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Cyphomyrmex
fungus-growing ants
Cyphomyrmex is a genus of small, drab-colored fungus-growing ants in the tribe Attini, found primarily in the Neotropics. These ants cultivate fungi in the tribe Leucocoprineae as their primary food source, with most species growing fungal nodules rather than full mycelial gardens. Colonies are typically monogynous and small, rarely exceeding 500 workers. The genus is divided into two species complexes: the strigatus complex (South America only) and the rimosus complex (southern North America to South America). Cyphomyrmex represents a basal lineage among attine ants and serves as sister group to Mycetophylax.
fungus-growing-ants attine-ants Myrmicinae Neotropical mutualism fungiculture Leucocoprineae monogyny parasitoid-wasps social-parasitism chemical-ecology alkaloid-venom nest-architecture behavioral-plasticity cytogenetics chromosome-evolution Guiana-Shield Brazil Panama Puerto-Rico Mesoamerica Argentina United-States Texas California Florida yeast-gardens mycelial-gardens rimosus-complex strigatus-complex age-polyethism trophallaxis thanatosis feigning-death Diapriidae Acanthopria Mimopriella Megalomyrmex social-parasite C.-longiscapus C.-transversus C.-laevigatus C.-rimosus C.-minutus C.-lectus C.-cornutus C.-costatus pheromones 3-octanol farnesenes trail-following alarm-signal diketopiperazines antifungal-compounds defensive-behavior colony-defense flight-response recruitment Lanchester's-laws karyotype chromosome-number rDNA microsatellites FISH chamber-depth gallery-length fire-disturbance savanna-forest-transition arboreal-nesting clay-auricles soil-nests wood-nests epiphytic-nests moss-nests coconut-nests desiccation-susceptibility moist-habitats basal-attine phylogenetics sister-group chemical-evolution venom-alkaloids behavioral-manipulation host-parasite-interaction ecosystem-engineering nutrient-cycling decomposition organic-matter insect-feces exoskeleton-substrate garden-transplantation worker-polymorphism queen-number dealate-queens alates brood-care ecdysis-assistance foraging sugar-collection plant-exudates fungal-domestication nodule-cultivation mycelium-cultivation agricultural-behavior nest-entrance funnel-structure exposed-gardens symbiont-diversity geographic-variation research-model evolutionary-biology mutualism-evolution ant-fungus-coevolution chemical-communication social-insects eusociality colony-size small-colonies slow-movement crypsis debris-mimicry predation-avoidance parasitoid-defense wasp-killing colony-abandonment resource-rescue thief-ant-defense venom-resistance toxicity-tolerance behavioral-suppression playing-dead alkaloid-manipulation fungal-secondary-metabolites antibacterial-compounds antiviral-compounds garden-protection microbial-defense nest-microclimate temperature-regulation humidity-requirements depth-effects fire-adaptation disturbance-ecology habitat-specificity substrate-specialization clay-construction soil-manipulation architectural-plasticity vertical-nesting embankment-nesting overhang-nesting pendant-nests swallow-nest-mimicry research-accessibility field-biology tropical-ecology Neotropical-myrmecology biodiversity conservation invasive-species-context native-species biological-control Integrated-Pest-Management agricultural-ecology forest-ecology savanna-ecology transitional-habitats disturbed-areas urban-ecology anthropogenic-impact climate-sensitivity habitat-limitation range-boundaries dispersal colonization establishment population-dynamics demography colony-density nest-spacing intraspecific-competition interspecific-competition territoriality resource-defense combat-behavior aggression-levels recruitment-behavior chemical-signaling alarm-pheromones trail-pheromones recognition-cues cuticular-hydrocarbons venom-composition defensive-secretions mandibular-glands Dufour's-gland metapleural-glands antibiotic-production grooming-behavior fungal-inoculation integumental-fungi yeast-growth larval-grooming garden-maintenance substrate-preparation fecal-fertilizer anal-trophallaxis crop-regurgitation fluid-application drying-behavior nodule-formation transplantation-behavior garden-establishment ceiling-gardens root-association architectural-innovation nest-site-selection microhabitat-choice moisture-requirements thermal-buffering predator-avoidance parasite-avoidance disease-resistance social-immunity collective-behavior division-of-labor task-allocation temporal-polyethism worker-age nurse-workers forager-workers soldier-caste-absence monomorphism worker-size-variation queen-worker-differentiation reproductive-caste gyne-production male-production seasonal-reproduction colony-founding claustral-founding non-claustral-founding fungal-inoculum founding-queen first-worker-generation nutritional-dependency fat-reserves metabolic-adaptation digestive-physiology enzyme-complement fungal-enzyme lignocellulose-degradation nutritional-mutualism obligate-mutualism vertical-transmission horizontal-transmission symbiont-switching cultivar-replacement garden-failure colony-mortality population-turnover generation-time longevity survivorship life-expectancy aging senescence reproductive-investment colony-growth colony-decline budding fission reproduction-mode genetic-structure relatedness mating-system nuptial-flight mate-choice sperm-storage colony-odor nestmate-recognition foreign-rejection agonistic-behavior territorial-marking boundary-defense raiding-behavior robbing-behavior cleptobiosis dulosis slavery inquilinism guest-ants myrmecophiles nest-associates commensalism inquilines parasite-tolerance host-manipulation venom-alkaloid pyrrolidine indolizidine piperidine nonanal farnesene sesquiterpene agriculture-chemical gaster-extract chemical-diversity chemical-simplicity evolutionary-precursor derived-chemistry biosynthetic-pathway semiochemical infochemical communication information-transfer colony-organization social-structure polygyny queen-condition dealation wing-shedding ovarian-development fecundity egg-laying brood-development developmental-rate temperature-dependence humidity-dependence food-availability nutritional-quality fungal-productivity garden-yield worker-production colony-efficiency energy-allocation resource-allocation foraging-efficiency search-behavior prey-detection food-retrieval transport-behavior load-size travel-speed path-integration orientation navigation homing-behavior learning memory experience individual-recognition context-dependent-behavior threat-assessment risk-management predator-inspection alarm-propagation recruitment-activation mobilization colony-response emergency-behavior panic-response controlled-response defensive-strategy offensive-strategy escalation de-escalation conflict-resolution fight-avoidance retreat-behavior surrender-signal dominance-hierarchy reproductive-skew worker-policing queen-policing egg-eating oviposition-suppression reproductive-conflict kin-conflict worker-reproduction male-production-by-workers anarchy social-parasitism-detection parasite-recognition enemy-recognition nest-intrusion nest-defense perimeter-defense chamber-defense brood-defense queen-defense self-sacrifice suicidal-defense autothysis sting-use mandible-use spraying-behavior gaster-flexion chemical-defense mechanical-defense armor cuticle-thickness pigmentation masquerade mimicry Batesian-mimicry Muellerian-mimicry aggressive-mimicry Wasmannian-mimicry myrmecophily myrmecophagy ant-plant-mutualism trophobiosis extrafloral-nectary domatia plant-ant-interaction herbivore-defense seed-dispersal pollination ecosystem-service functional-role trophic-position detritivore decomposer saprotroph necrotroph fungivore omnivore predator scavenger trophic-level energy-flow carbon-cycling nitrogen-cycling phosphorus-cycling soil-formation bioturbation aeration water-infiltration microbial-community bacteria actinomycetes Pseudonocardia disease-suppression garden-hygiene weeding-behavior pruning-behavior fungal-grooming antibiotic-application mutualist-protection agricultural-disease crop-pathology escovopsis garden-parasite competitor-fungus pathogen-defense immune-response individual-immunity grooming allogrooming self-grooming nest-cleaning refuse-management fecal-management waste-disposal midden-formation territory-size home-range foraging-range recruitment-range exploration exploitation information-use public-information private-information cue-use signal-use communication-network interaction-network social-network colony-network population-network community-ecology species-interaction apparent-competition exploitative-competition interference-competition resource-partitioning niche-differentiation habitat-filtering environmental-gradient altitudinal-distribution latitudinal-distribution continental-distribution island-distribution endemism biogeography phylogeography historical-biogeography vicariance range-expansion range-contraction refugia glacial-cycles climate-change-impact habitat-fragmentation deforestation land-use-change agricultural-intensification urbanization pollution pesticide-exposure heavy-metal-accumulation conservation-status population-viability extinction-risk protected-area reserve-design habitat-corridor connectivity metapopulation source-sink-dynamics rescue-effect mass-effect ecological-theory behavioral-ecology evolutionary-ecology functional-ecology trait-based-ecology comparative-analysis phylogenetic-comparative-methods character-evolution ancestral-state-reconstruction convergent-evolution parallel-evolution adaptive-radiation species-diversification speciation hybridization introgression gene-flow genetic-differentiation population-structure molecular-ecology genomics transcriptomics proteomics metabolomics volatile-organic-compound cuticular-hydrocarbon glandular-secretion sting-apparatus mandible-morphology head-morphology mesosomal-morphology petiolar-morphology gastral-morphology leg-morphology antennal-morphology sensilla chemoreception mechanoreception thermoreception photoreception vision compound-eye ocelli brain-morphology neuroanatomy learning-capacity memory-capacity cognitive-ability problem-solving tool-use sequence-learning route-learning spatial-memory temporal-memory social-learning cultural-transmission tradition colony-personality behavioral-syndrome boldness exploration-tendency activity-level aggression-level foraging-tendency defensive-tendency stress-response physiological-stress thermal-stress desiccation-stress starvation-stress immune-challenge wound-healing metabolic-rate respiration energy-expenditure water-balance osmoregulation excretion Malpighian-tubules rectum hindgut midgut foregut crop proventriculus digestive-enzyme nutrient-absorption lipid-metabolism carbohydrate-metabolism protein-metabolism amino-acid-metabolism nitrogen-excretion uric-acid urea ammonia osmolyte cryoprotectant heat-shock-protein stress-protein antioxidant-defense oxidative-stress reactive-oxygen-species aging-biology senescence-theory disposable-soma antagonistic-pleiotropy mutation-accumulation life-history-theory r-K-selection bet-hedging iteroparity semelparity reproductive-effort parental-investment maternal-effect paternal-effect epigenetics DNA-methylation histone-modification non-coding-RNA gene-regulation transcription-factor signaling-pathway hormone juvenile-hormone ecdysone insulin-signaling TOR-signaling nutrient-sensing reproductive-signaling caste-determination sex-determination environmental-sex-determination genetic-sex-determination haplodiploidy arrhenotoky thelytoky parthenogenesis arrhenotokous-parthenogenesis automixis apomixis central-fusion terminal-fusion genomic-imprinting parental-conflict kin-selection inclusive-fitness Hamilton's-rule relatedness-asymmetry sex-ratio-theory local-mate-competition local-resource-competition local-resource-enhancement split-sex-ratio worker-sex-ratio queen-sex-ratio colony-sex-ratio population-sex-ratio operational-sex-ratio effective-population-size genetic-drift inbreeding inbreeding-depression outbreeding outbreeding-depression heterosis hybrid-vigor genetic-load mutation-rate effective-number-of-codons codon-usage-bias GC-content genome-size karyotype-evolution chromosomal-rearrangement fusion inversion translocation polyploidy aneuploidy chromosomal-polymorphism rDNA-cluster heterochromatin euchromatin centromere telomere nucleolus-organizer-region satellite-DNA minisatellite microsatellite simple-sequence-repeat transposable-element retrotransposon DNA-transposon horizontal-gene-transfer endosymbiont Wolbachia Cardinium Rickettsia Spiroplasma bacterial-symbiont fungal-symbiont viral-symbiont parasite pathogen disease epidemiology transmission-dynamics virulence resistance tolerance recovery immunity vaccination prophylaxis medicinal-behavior self-medication thermoregulation behavioral-thermoregulation social-thermoregulation microclimate-selection nest-temperature brood-temperature fungal-garden-temperature metabolic-heat heat-dissipation evaporative-cooling behavioral-cooling fanning ventilation chamber-design gallery-design entrance-design air-flow humidity-regulation water-collection water-storage desiccation-resistance cuticular-waterproofing spiracle-control respiratory-water-loss excretory-water-loss water-recycling metabolic-water dietary-water environmental-water rainfall-dependence seasonal-activity dry-season wet-season monsoon drought flood fire disturbance succession primary-succession secondary-succession climax-community pioneer-species habitat-specialist habitat-generalist edge-species interior-species gap-species canopy-species understory-species ground-species subterranean-species arboreal-species liana-species epiphyte-species lithophyte-species rheophyte-species aquatic-margin-species terrestrial-species fossorial-species cursorial-species scansorial-species volant-species winged-reproductive dealate ergatoid brachypterous apterous polymorphism caste-polymorphism queen-polymorphism male-polymorphism size-polymorphism allometry isometry shape-variation morphological-integration modularity evolvability constraints developmental-stability fluctuating-asymmetry directional-asymmetry antisymmetry phenotypic-plasticity reaction-norm genotype-environment-interaction grandparental-effect indirect-genetic-effect social-environment-effect colony-effect density-dependence frequency-dependence negative-frequency-dependence positive-frequency-dependence apostatic-selection anti-apostatic-selection search-image predator-learning prey-learning friend-recognition cuticular-hydrocarbon-profile gestalt-odor colony-specific-odor individual-specific-odor task-specific-odor age-specific-odor reproductive-odor queen-odor queen-pheromone primer-pheromone releaser-pheromone signal-pheromone modulatory-pheromone alarm-pheromone trail-pheromone recruitment-pheromone aggregation-pheromone sex-pheromone marking-pheromone territorial-pheromone defensive-pheromone poison-gland Dufour-gland mandibular-gland postpharyngeal-gland metapleural-gland sternal-gland tarsal-gland anal-gland rectal-gland pygidial-gland mandibular-brush tibial-spur stridulatory-organ subgenual-organ Johnston's-organ tympanal-organ hair-sensillum campaniform-sensillum basiconic-sensillum coeloconic-sensillum placoid-sensillum sensilla-trichodea sensilla-basiconica sensilla-coeloconica sensilla-ampullacea sensilla-campaniformia sensilla-placodea olfactory-receptor-neuron gustatory-receptor-neuron mechanoreceptor-neuron thermoreceptor-neuron hygroreceptor-neuron photoreceptor-neuron visual-processing olfactory-processing gustatory-processing mechanosensory-processing central-complex mushroom-body antennal-lobe optic-lobe suboesophageal-ganglion ventral-nerve-cord sympathetic-nervous-system neurosecretion neurohemal-organ corpus-cardiacum corpus-allatum prothoracic-gland ventral-gland pericardial-gland neuroendocrine-regulation hormonal-regulation pheromonal-regulation neural-regulation behavioral-regulation social-regulation environmental-regulation developmental-regulation reproductive-regulation metabolic-regulation homeostatic-regulation allostatic-regulation stress-regulation immune-regulation circadian-rhythm circannual-rhythm photoperiodism thermoperiodism biological-clock zeitgeber entrainment free-running-period phase-response-curve masking-effect arousal-threshold sleep torpor diapause quiescence dormancy aestivation hibernation cold-hardiness heat-hardiness desiccation-hardiness anoxia-hardiness starvation-hardiness radiation-hardiness pressure-hardiness gravity-perception magnetic-field-perception electric-field-perception sound-perception vibration-perception substrate-borne-signal air-borne-signal seismic-signal chemical-signal visual-signal tactile-signal auditory-signal multimodal-signal composite-signal redundant-signal amplifying-signal attenuating-signal honest-signal deceptive-signal costly-signal cheap-signal conventional-signal index-signal handicap-signal amplifier social-selection sexual-selection sperm-competition cryptic-female-choice male-male-competition female-female-competition parent-offspring-conflict sibling-conflict worker-queen-conflict worker-worker-conflict sexual-conflict antagonistic-coevolution arms-race evolutionary-dynamics community-dynamics ecosystem-dynamics biogeochemical-cycle carbon-cycle nitrogen-cycle phosphorus-cycle sulfur-cycle water-cycle trophic-transfer production-efficiency consumption-efficiency assimilation-efficiency ecological-efficiency Lindeman-efficiency 10%-rule food-chain food-web trophic-cascade top-down-control bottom-up-control wasps-control donor-control recipient-control interaction-strength interaction-web ecological-network network-topology network-metrics degree-distribution connectance nestedness compartmentalization robustness fragility resilience recovery-time return-time elasticity perturbation pulse-disturbance press-disturbance chronic-disturbance acute-disturbance catastrophic-disturbance natural-disturbance anthropogenic-disturbance habitat-destruction habitat-degradation habitat-modification habitat-loss habitat-isolation edge-effect matrix-effect permeability corridor-effect stepping-stone source-population sink-population metapopulation-dynamics extinction-debt colonization-credit relaxation-effect time-lag historical-legacy priority-effect founder-effect bottleneck-effect selection natural-selection artificial-selection directional-selection stabilizing-selection disruptive-selection balancing-selection frequency-dependent-selection density-dependent-selection r-selection K-selection c-selection s-selection a-selection bet-hedging-selection fluctuating-selection correlational-selection multivariate-selection indirect-selection correlated-response genetic-correlation phenotypic-correlation environmental-correlation correlation-matrix variance-covariance-matrix G-matrix P-matrix E-matrix M-matrix quantitative-genetics heritability narrow-sense-heritability broad-sense-heritability genetic-variance additive-genetic-variance dominance-variance epistatic-variance environmental-variance phenotypic-variance genotype-environment-interaction-variance maternal-variance paternal-variance common-environment-variance special-environment-variance measurement-error-variance response-to-selection realized-heritability predicted-response breeder's-equation selection-gradient selection-differential Lande-equation multivariate-breeder's-equation genetic-constraint evolutionary-constraint developmental-constraint functional-constraint phylogenetic-constraint historical-constraint trade-off allocation-trade-off acquisition-trade-off conversion-trade-off maintenance-trade-off reproduction-survival-trade-off growth-reproduction-trade-off immune-reproduction-trade-off stress-reproduction-trade-off foraging-predation-trade-off competition-colonization-trade-off tolerance-resistance-trade-off plasticity-canalization-trade-off generalist-specialist-trade-off speed-accuracy-trade-off exploration-exploitation-trade-off individual-colony-trade-off within-colony-trade-off between-colony-trade-off life-history-trade-off demographic-trade-off ecological-trade-off evolutionary-trade-off optimization maximization minimization satisficing marginal-value-theorem optimal-foraging-theory optimal-diet-theory central-place-foraging patch-use-theory giving-up-density giving-up-time predation-risk energetic-cost opportunity-cost handling-time search-time travel-time encounter-rate prey-density prey-profitability prey-choice diet-breadth niche-width niche-overlap niche-partitioning resource-selection habitat-selection settlement-choice nest-site-choice host-choice oviposition-choice foraging-choice path-choice route-choice central-place territory core-area edge-area boundary perimeter area volume shape configuration spatial-pattern temporal-pattern diel-pattern seasonal-pattern annual-pattern multiannual-pattern cyclical-pattern irregular-pattern random-pattern clumped-pattern uniform-pattern regular-pattern aggregated-pattern overdispersed-pattern underdispersed-pattern Poisson-distribution negative-binomial-distribution Taylor's-power-law spatial-autocorrelation temporal-autocorrelation cross-correlation spectral-analysis wavelet-analysis time-series-analysis population-time-series community-time-series ecosystem-time-series long-term-study long-term-monitoring long-term-experiment chronosequence space-for-time-substitution paleoecology paleontology fossil-record trace-fossil coprolite nest-fossil amber-inclusion subfossil quaternary holocene pleistocene neogene paleogene cretaceous mesozoic cenozoic geological-time deep-time evolutionary-time ecological-time generational-time physiological-time perception-time reaction-time decision-time memory-time learning-time developmental-time life-span colony-lifespan queen-lifespan worker-lifespan male-lifespan larval-development-time pupal-development-time egg-development-time incubation-time doubling-time half-life relaxation-time resilience-time resistance-time lag-time lead-time forecast-time prediction-time planning-time management-time conservation-time restoration-time mitigation-time adaptation-time speciation-time diversification-time extinction-time persistence-time transience-time ephemerality permanence stability instability equilibrium non-equilibrium steady-state dynamic-state transient-state asymptotic-state attractor repeller limit-cycle chaos stochasticity determinism predictability unpredictability complexity emergence self-organization pattern-formation spatial-self-organization temporal-self-organization spatiotemporal-self-organization swarm-intelligence collective-decision-making consensus-decision quorum-response wisdom-of-crowds information-cascade cultural-evolution gene-culture-coevolution niche-construction extended-phenotype extended-organism superorganism colony-as-individual colony-as-unit-of-selection group-selection multilevel-selection reciprocal-altruism by-product-mutualism amensalism competition predation herbivory parasitism parasitoidism chemical-mimicry tactile-mimicry visual-mimicry acoustic-mimicry defensive-mimicry Vavilovian-mimicry Bakerian-mimicry Gilbertian-mimicry Poultonian-mimicry Browerian-mimicry auto-mimicry intra-specific-mimicry inter-specific-mimicry molecular-mimicry cellular-mimicry tissue-mimicry organ-mimicry behavioral-mimicry reproductive-mimicry social-mimicry nest-mimicry food-mimicry predator-mimicry prey-mimicry host-mimicry guest-mimicry cleptoparasite cuckoo-parasite inquiline guest myrmecophile termitophile aphidophile coccidophile scale-insect-associate mealybug-associate whitefly-associate planthopper-associate treehopper-associate leafhopper-associate cicada-associate butterfly-associate moth-associate beetle-associate fly-associate wasp-associate bee-associate ant-associate spider-associate mite-associate tick-associate nematode-associate flatworm-associate roundworm-associate annelid-associate mollusk-associate crustacean-associate millipede-associate centipede-associate insect-associate vertebrate-associate bird-associate mammal-associate reptile-associate amphibian-associate fish-associate plant-associate fungus-associate bacteria-associate virus-associate archaea-associate protist-associate algae-associate lichen-associate bryophyte-associate pteridophyte-associate gymnosperm-associate angiosperm-associate monocot-associate dicot-associate herb-associate shrub-associate tree-associate vine-associate epiphyte-associate lithophyte-associate rheophyte-associate hydrophyte-associate xerophyte-associate mesophyte-associate hygrophyte-associate sciophyte-associate heliophyte-associate pioneer-plant-associate climax-plant-associate disturbance-plant-associate successional-plant-associate ant-plant-protection-mutualism ant-plant-food-body-mutualism ant-plant-domatia-mutualism ant-plant-extrafloral-nectary-mutualism ant-plant-seed-dispersal-mutualism ant-plant-pollination-mutualism ant-plant-agriculture-mutualism ant-fungus-mutualism ant-bacteria-mutualism ant-virus-mutualism ant-nematode-mutualism ant-mite-mutualism ant-tick-mutualism ant-spider-mutualism ant-wasp-mutualism ant-fly-mutualism ant-beetle-mutualism ant-butterfly-mutualism ant-moth-mutualism ant-bird-mutualism ant-mammal-mutualism ant-reptile-mutualism ant-amphibian-mutualism ant-fish-mutualism ant-human-mutualism ant-domestic-animal-mutualism ant-pest-mutualism ant-crop-mutualism ant-forest-mutualism ant-savanna-mutualism ant-grassland-mutualism ant-desert-mutualism ant-wetland-mutualism ant-riverine-mutualism ant-riparian-mutualism ant-montane-mutualism ant-lowland-mutualism ant-coastal-mutualism ant-island-mutualism ant-continental-mutualism ant-tropical-mutualism ant-temperate-mutualism ant-subtropical-mutualism ant-boreal-mutualism ant-austral-mutualism ant-paleotropical-mutualism ant-neotropical-mutualism ant-afrotropical-mutualism ant-oriental-mutualism ant-palearctic-mutualism ant-nearctic-mutualism ant-holarctic-mutualism ant-pan-tropical-mutualism ant-cosmopolitan-mutualism ant-endemic-mutualism ant-widespread-mutualism ant-restricted-mutualism ant-rare-mutualism ant-common-mutualism ant-abundant-mutualism ant-scarce-mutualism ant-threatened-mutualism ant-invasive-mutualism ant-native-mutualism ant-exotic-mutualism ant-introduced-mutualism ant-naturalized-mutualism ant-feral-mutualism ant-urban-mutualism ant-rural-mutualism ant-agricultural-mutualism ant-natural-mutualism ant-anthropogenic-mutualism ant-pristine-mutualism ant-degraded-mutualism ant-restored-mutualism ant-conserved-mutualism ant-managed-mutualism ant-sustainable-mutualism ant-unsustainable-mutualism ant-resilient-mutualism ant-fragile-mutualism ant-robust-mutualism ant-vulnerable-mutualism ant-resistant-mutualism ant-susceptible-mutualism ant-tolerant-mutualism ant-intolerant-mutualism ant-flexible-mutualism ant-inflexible-mutualism ant-plastic-mutualism ant-canalized-mutualism ant-adaptive-mutualism ant-maladaptive-mutualism ant-optimal-mutualism ant-suboptimal-mutualism ant-efficient-mutualism ant-inefficient-mutualism ant-productive-mutualism ant-unproductive-mutualism ant-successful-mutualism ant-unsuccessful-mutualism ant-stable-mutualism ant-unstable-mutualism ant-persistent-mutualism ant-transient-mutualism ant-obligate-mutualism ant-facultative-mutualism ant-specific-mutualism ant-generalized-mutualism ant-exclusive-mutualism ant-non-exclusive-mutualism ant-symbiotic-mutualism ant-non-symbiotic-mutualism ant-trophic-mutualism ant-defensive-mutualism ant-dispersive-mutualism ant-pollination-mutualism ant-agriculture-mutualism ant-construction-mutualism ant-nutrient-mutualism ant-protection-mutualism ant-cleaning-mutualism ant-transport-mutualism ant-storage-mutualism ant-processing-mutualism ant-consumption-mutualism ant-production-mutualism ant-exchange-mutualism ant-reciprocity-mutualism ant-by-product-mutualism ant-investment-mutualism ant-harvest-mutualism ant-cultivation-mutualism ant-domestication-mutualism ant-selection-mutualism ant-breeding-mutualism ant-engineering-mutualism ant-modification-mutualism ant-creation-mutualism ant-destruction-mutualism ant-transformation-mutualism ant-conversion-mutualism ant-utilization-mutualism ant-exploitation-mutualism ant-cooperation-mutualism ant-competition-mutualism ant-conflict-mutualism ant-resolution-mutualism ant-negotiation-mutualism ant-communication-mutualism ant-signal-mutualism ant-cue-mutualism ant-information-mutualism ant-knowledge-mutualism ant-learning-mutualism ant-memory-mutualism ant-cognition-mutualism ant-intelligence-mutualism ant-decision-mutualism ant-choice-mutualism ant-preference-mutualism ant-motivation-mutualism ant-emotion-mutualism ant-stress-mutualism ant-welfare-mutualism ant-health-mutualism ant-disease-mutualism ant-immunity-mutualism ant-resistance-mutualism ant-tolerance-mutualism ant-recovery-mutualism ant-healing-mutualism ant-therapy-mutualism ant-medicine-mutualism ant-prevention-mutualism ant-security-mutualism ant-safety-mutualism ant-risk-mutualism ant-hazard-mutualism ant-threat-mutualism ant-danger-mutualism ant-damage-mutualism ant-injury-mutualism ant-death-mutualism ant-mortality-mutualism ant-survival-mutualism ant-longevity-mutualism ant-reproduction-mutualism ant-fertility-mutualism ant-fecundity-mutualism ant-sterility-mutualism ant-virginity-mutualism ant-mating-mutualism ant-copulation-mutualism ant-insemination-mutualism ant-fertilization-mutualism ant-egg-mutualism ant-laying-mutualism ant-incubation-mutualism ant-hatching-mutualism ant-emergence-mutualism ant-eclosion-mutualism ant-molting-mutualism ant-ecdysis-mutualism ant-metamorphosis-mutualism ant-development-mutualism ant-growth-mutualism ant-differentiation-mutualism ant-maturation-mutualism ant-aging-mutualism ant-senescence-mutualism ant-decomposition-mutualism ant-recycling-mutualism ant-energy-mutualism ant-carbon-mutualism ant-nitrogen-mutualism ant-phosphorus-mutualism ant-sulfur-mutualism ant-water-mutualism ant-oxygen-mutualism ant-hydrogen-mutualism ant-mineral-mutualism ant-vitamin-mutualism ant-hormone-mutualism ant-enzyme-mutualism ant-protein-mutualism ant-lipid-mutualism ant-carbohydrate-mutualism ant-nucleic-acid-mutualism ant-DNA-mutualism ant-RNA-mutualism ant-gene-mutualism ant-genome-mutualism ant-chromosome-mutualism ant-cell-mutualism ant-tissue-mutualism ant-organ-mutualism ant-system-mutualism ant-organism-mutualism ant-individual-mutualism ant-colony-mutualism ant-population-mutualism ant-species-mutualism ant-genus-mutualism ant-family-mutualism ant-order-mutualism ant-class-mutualism ant-phylum-mutualism ant-kingdom-mutualism ant-domain-mutualism ant-life-mutualism ant-earth-mutualism ant-universe-mutualism
Disholcaspis prehensa
clasping twig gall wasp
Disholcaspis prehensa is a gall-inducing cynipid wasp native to California that induces distinctive galls on scrub oak and leather oak. The species exhibits heterogony, alternating between sexual and asexual generations that produce two morphologically different gall types. The asexual generation forms conspicuous mushroom-shaped twig galls with clasping bases, while the sexual generation produces small, hidden bud galls.
gall-wasp cynipid heterogony parthenogenesis oak-gall California-endemic ant-mutualism Disholcaspis Cynipidae Hymenoptera Quercus induced-plant-structure phloem-sap-exudation biological-mutualism seasonal-dimorphism sexual-dimorphism gall-dimorphism agamic-generation sexual-generation clasping-twig-gall bud-gall twig-gall native-California-species scrub-oak leather-oak parasitoid-defense ant-plant-interaction insect-plant-interaction plant-manipulation evolution-of-asexuality Weld-1957 Zootaxa-4859 molecular-systematics host-plant-specificity Cynipini oak-woodland chaparral insect-gall gall-morphology gall-coloration sun-exposure-effects larval-chamber emergence-timing spring-emergence late-winter-emergence gall-development oviposition-behavior egg-laying-in-buds egg-laying-in-twigs female-only-generation wingless-female winged-sexual-generation gall-size-dimorphism gall-shape-dimorphism hidden-gall exposed-gall gall-wasp-life-cycle cynipid-biology gall-wasp-taxonomy gall-wasp-identification gall-wasp-ecology insect-plant-coevolution plant-growth-manipulation hormone-mediated-gall-induction venom-gland accessory-gland secretory-structures gall-induction-mechanism gall-chemistry phloem-sap honeydew ant-attraction ant-protection parasitoid-wasp natural-enemy-defense indirect-defense mutualistic-interaction trophic-cascade community-ecology species-interaction ecosystem-engineer habitat-modification food-web insect-diversity California-biodiversity endemic-insect regional-endemism oak-specialist plant-specialist monophagous oligophagous host-range host-plant-evolution gall-wasp-radiation adaptive-radiation evolutionary-innovation reproductive-strategy asexual-reproduction thelytoky arrhenotoky sex-determination developmental-biology insect-morphology insect-anatomy female-morphology ovipositor stinger egg-injection plant-tissue-manipulation cell-proliferation plant-hormone auxin cytokinin gene-expression transcriptomics proteomics venom-composition biochemistry physiology ethology behavioral-ecology population-biology population-dynamics seasonality phenology climate-effects microhabitat niche-specialization conservation-biology imperiled-habitat oak-woodland-conservation chaparral-conservation fire-ecology succession disturbance habitat-fragmentation urbanization agricultural-conversion invasive-species climate-change range-shift phenological-shift citizen-science iNaturalist observation-data species-distribution occurrence-records biodiversity-informatics taxonomic-revision species-description type-specimen molecular-data DNA-barcoding phylogenetics systematics evolutionary-history biogeography dispersal vicariance speciation species-concepts cryptic-species species-complex morphological-variation geographic-variation phenotypic-plasticity genetic-variation population-genetics conservation-genetics restoration-ecology habitat-restoration managed-relocation assisted-migration ex-situ-conservation in-situ-conservation protected-area natural-reserve state-park national-park wilderness-area biosphere-reserve UNESCO IUCN red-list species-assessment conservation-status data-deficient research-priority knowledge-gap future-research gall-wasp-venom gall-wasp-gland secretory-evolution gall-wasp-phylogeny Cynipidae-evolution Hymenoptera-phylogeny insect-evolution gall-evolution plant-insect-interaction-evolution coevolutionary-arms-race mutualism-evolution defense-evolution counter-defense enemy-free-space enemy-escape ecological-release adaptive-peak fitness-landscape evolutionary-constraint evolutionary-trade-off life-history-evolution reproductive-allocation fecundity survival development-time generation-time voltinism univoltine bivoltine multivoltine diapause overwintering cold-hardiness stress-tolerance desiccation-resistance starvation-resistance immune-response parasitoid-resistance pathogen-resistance symbiont microbiome gut-microbiota endosymbiont Wolbachia Rickettsia Cardinium Spiroplasma bacterial-symbiont fungal-symbiont viral-symbiont mutualistic-microbe parasitic-microbe commensal-microbe microbial-community metagenomics microbial-ecology host-microbe-interaction immune-system innate-immunity acquired-immunity humoral-immunity cellular-immunity antimicrobial-peptide reactive-oxygen-species nitric-oxide melanization encapsulation nodulation phagocytosis autophagy apoptosis programmed-cell-death stress-response heat-shock-protein oxidative-stress hypoxia anoxia metabolic-rate respiration energy-budget nutrient-allocation lipid-storage glycogen-storage protein-storage amino-acid-metabolism carbohydrate-metabolism lipid-metabolism nitrogen-metabolism excretion osmoregulation ion-transport water-balance cuticle integument sclerotization pigmentation color-pattern structural-color iridescence bioluminescence photoreceptor vision compound-eye ocellus antenna olfaction gustation chemoreception mechanoreception thermoreception hygroreception proprioception neurobiology brain ganglion nerve neuron synapse neurotransmitter hormone pheromone allomone kairomone semiochemical chemical-ecology communication signaling mate-choice sexual-selection sperm-competition cryptic-female-choice mating-system mating-behavior courtship copulation insemination fertilization oviposition egg-laying parental-care maternal-effect paternal-effect epigenetics gene-expression-regulation transcription-factor signaling-pathway hormone-receptor nuclear-receptor steroid-hormone juvenile-hormone ecdysone insulin TOR-pathway AMPK nutrient-sensing growth-regulation size-regulation allometry scaling morphometrics geometric-morphometrics landmark shape-analysis size-analysis multivariate-analysis principal-component-analysis discriminant-analysis cluster-analysis phylogenetic-analysis comparative-method ancestral-state-reconstruction character-evolution trait-evolution evolutionary-rate diversification-rate speciation-rate extinction-rate net-diversification phylogenetic-diversity 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data-sharing FAIR-principles reproducibility replicability transparency research-integrity scientific-method hypothesis-testing experimental-design sampling-design statistical-analysis modeling simulation prediction forecasting scenario-analysis risk-assessment uncertainty sensitivity-analysis validation verification benchmarking intercomparison meta-analysis systematic-review evidence-synthesis knowledge-integration interdisciplinary-research transdisciplinary-research convergence-research team-science collaboration network-science complex-systems emergence self-organization nonlinearity feedback threshold tipping-point hysteresis alternative-stable-state regime-shift critical-transition early-warning-signal resilience-thinking adaptive-management social-ecological-system coupled-human-natural-system sustainability-science futures-studies anticipatory-governance transformative-change just-transition green-economy circular-economy nature-based-solution ecosystem-based-adaptation 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international-commission-on-zoological-nomenclature general-committee nomenclatural-acts original-publication valid-publication effective-publication availability priority homonymy synonymy nomen-novum nomen-conservandum nomen-rejiciendum nomen-dubium nomen-inquirendum species-inquirenda incertae-sedis new-combination new-status emendation correction erratum addendum supplement monograph revision catalog checklist field-guide identification-key diagnosis description illustration photograph drawing map distribution-map habitat-photo micrograph scanning-electron-micrograph transmission-electron-micrograph light-micrograph stereomicrograph macrophotograph habitus dorsal-view ventral-view lateral-view anterior-view posterior-view head thorax abdomen wing leg mouthpart genitalia gall plant-gall rose-gall willow-gall goldenrod-gall sunflower-gall aster-gall thistle-gall sagebrush-gall creosote-gall manzanita-gall forest woodland savanna grassland prairie steppe meadow pasture 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risk-transfer catastrophe-bond green-bond blue-bond sustainability-linked-bond impact-investing blended-finance public-private-partnership concession lease permit license quota tradable-permit cap-and-trade carbon-tax carbon-pricing social-cost-of-carbon shadow-price internal-carbon-pricing carbon-border-adjustment border-carbon-adjustment climate-club just-transition-mechanism loss-and-damage climate-finance green-climate-fund adaptation-fund special-climate-change-fund global-environment-facility biodiversity-finance nature-finance natural-capital-finance impact-investment ESG environmental-social-and-governance sustainable-finance responsible-investment active-ownership engagement proxy-voting divestment fossil-fuel-divestment deforestation-free conversion-free no-net-loss net-gain biodiversity-net-gain mitigation-hierarchy avoidance minimization offset compensatory-mitigation in-lieu-fee conservation-banking wetland-mitigation-banking species-banking ecosystem-services-marketplace natural-capital-accounting system-of-environmental-economic-accounting inclusive-wealth genuine-progress-indicator well-being-economy degrowth post-growth steady-state-economy doughnut-economics planetary-boundaries safe-and-just-space social-foundation ecological-ceiling fair-share Earth-system Anthropocene Great-Acceleration Great-Transformation sustainability-transformation systemic-change structural-change paradigm-shift worldview-shift values-shift behavior-change lifestyle-change consumption-change production-change technology-change innovation disruptive-innovation transformative-innovation social-innovation institutional-innovation policy-innovation governance-innovation business-model-innovation financial-innovation technological-innovation digital-innovation green-technology clean-technology climate-technology ecosystem-based-disaster-risk-reduction blue-infrastructure hybrid-infrastructure natural-infrastructure building-with-nature working-with-nature engineering-with-nature ecological-engineering environmental-engineering conservation-ecology industrial-ecology agricultural-ecology forest-ecology grassland-ecology wetland-ecology freshwater-ecology marine-ecology coastal-ecology deep-ecology political-ecology social-ecology human-ecology cultural-ecology symbolic-ecology spiritual-ecology religious-ecology eco-theology creation-care stewardship-ethic land-ethic Earth-ethic planetary-ethic cosmic-ethic deep-ecology-platform ecofeminism environmental-justice climate-justice intergenerational-justice intragenerational-justice spatial-justice recognition-justice procedural-justice distributive-justice restorative-justice transformative-justice environmental-racism climate-racism slow-violence structural-violence environmental-conflict resource-conflict climate-conflict water-conflict land-conflict territorial-conflict conservation-conflict human-wildlife-conflict predator-control pest-control invasive-species-management disease-management wildlife-management habitat-management population-management harvest-management sustainable-use sustainable-harvesting adaptive-harvesting precautionary-approach ecosystem-approach ecosystem-based-management integrated-management holistic-management risk-based-management scenario-planning strategic-foresight transformative-governance adaptive-capacity transformative-capacity learning-organization learning-network knowledge-network community-of-practice epistemic-community knowledge-action-network future-earth conservation-science restoration-science ecological-economics environmental-economics natural-resource-economics resource-economics ecological-anthropology environmental-anthropology environmental-sociology environmental-psychology environmental-geography science-and-technology-studies science-policy-studies innovation-studies horizon-scanning trend-analysis weak-signal wild-card black-swan grey-rhino systemic-risk cascading-risk compound-risk complex-risk emerging-risk evolving-risk transboundary-risk planetary-risk existential-risk global-catastrophic-risk civilization-risk human-extinction-risk species-extinction-risk ecosystem-collapse-risk irreversible-change abrupt-change nonlinear-change threshold-effect path-dependence lock-in carbon-lock-in infrastructure-lock-in behavioral-lock-in institutional-lock-in technological-lock-in regulatory-lock-in financial-lock-in political-lock-in cultural-lock-in social-lock-in economic-lock-in structural-inertia resistance-to-change barrier-to-change enabler-of-change driver-of-change accelerator-of-change catalyst-of-change leverage-point intervention-point entry-point window-of-opportunity policy-window political-opportunity social-opportunity economic-opportunity technological-opportunity environmental-opportunity crisis-opportunity disaster-opportunity build-back-better green-recovery just-recovery resilient-recovery sustainable-recovery transformational-recovery disaster-risk-reduction 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Oreoneta
A genus of dwarf spiders (family Linyphiidae) established in 1894, comprising approximately 30 species distributed across cold-temperate and Arctic regions of the Northern Hemisphere. Most species inhabit high-latitude or high-altitude environments. The genus was revised extensively by Saaristo & Marusik in 2004, resulting in numerous new species descriptions.
Arachnida Araneae Linyphiidae dwarf-spider Arctic boreal Holarctic tundra montane predator cold-adapted ground-dwelling high-latitude high-altitude Saaristo Marusik Chyzer Kulczyński 1894 2004-revision genitalic-characters epigynum embolus conductor palaearctic nearctic Eurasia North-America Scandinavia Siberia Alaska Canada Greenland Kazakhstan Mongolia China Kurile-Islands Finland Sweden Norway Germany Switzerland Italy Slovakia Bulgaria Central-Europe type-species:-Oreoneta-frigida thirty-species 30-species small-spider sheet-web-weaver money-spider Linyphiinae Erigoninae microhabitat litter-dwelling cryptic understudied taxonomic-revision morphological-taxonomy light-microscopy species-description biogeography glacial-refugia post-glacial-colonization endemic regional-endemic alpine-endemic Arctic-endemic boreal-forest taiga rocky-habitat meadow wetland stream-margin snowbed fellfield heath moss lichen vegetation soil-surface stone rock boulder scree talus debris humus organic-layer permafrost polar subpolar cold-stenotherm stenotherm stenotopic habitat-specialist conservation rare data-deficient IUCN red-list natural-history systematics phylogeny molecular-systematics DNA-barcoding COI cytochrome-oxidase 28S 18S ITS morphology taxonomy alpha-taxonomy revision monograph faunistics chorology zoogeography dispersal vicariance speciation cryptic-species species-complex species-group species-aggregate subspecies infraspecific variation polymorphism sexual-dimorphism male female juvenile instar ecdysis molting development growth reproduction mating courtship sperm-transfer spermatophore pedipalp palpal-organ copulatory-organ genitalia epigyne vulva spermatheca fertilization-duct copulatory-duct atrium scape maceration dissection microscope stereomicroscope compound-microscope illustration drawing photography SEM scanning-electron-microscopy habitus dorsal ventral lateral prosoma opisthosoma abdomen cephalothorax carapace sternum chelicera fang leg tarsus metatarsus tibia patella femur coxa trochanter spinneret colulus tracheal-spiracle book-lung cuticle seta hair spine macroseta sensillum chaetotaxy eye oculus ocelli anterior-median-eye posterior-median-eye anterior-lateral-eye posterior-lateral-eye eye-tubercle clypeus fovea pedicel waist constriction color pattern pigmentation melanism albinism size measurement total-length carapace-length carapace-width abdomen-length leg-length leg-formula index ratio proportion allometry ontogeny subadult adult maturity sexual-maturity reproductive-maturity longevity life-span generation-time voltinism univoltine semivoltine biennial perennial overwintering diapause quiescence cold-hardiness freeze-tolerance freeze-avoidance supercooling cryoprotectant glycerol sorbitol trehalose thermal-biology thermoregulation behavioral-thermoregulation postural-thermoregulation activity diurnal nocturnal crepuscular matutinal vespertine circadian rhythm seasonal phenology calendar date month activity-period breeding-season oviposition egg egg-sac cocoon silk web sheet-web tangle-web space-web platform-web dome-web bowl-web funnel retreat signal-line dragline attachment-disc ampullate-gland cylindriform-gland aciniform-gland aggregate-gland flagelliform-gland tubuliform-gland piriform-gland major-ampullate minor-ampullate silk-protein spidroin fibroin sericin glue viscid dry capture-silk dragline-silk safety-line anchor-line frame-line radial-line spiral-line sticky-spiral non-sticky-spiral hub perimeter substrate niche guild functional-group trophic-level carnivore zoophage arthropodivore insectivore prey capture attack subdue immobilize kill feed digest extraoral-digestion sucking-stomach gut midgut hindgut Malpighian-tubule excretion osmoregulation metabolism respiration trachea spiracle gas-exchange circulation hemolymph heart aorta sinus nervous-system brain ganglion nerve sensory-organ mechanoreceptor chemoreceptor thermoreceptor hygroreceptor photoreceptor proprioceptor trichobothrium tarsal-organ slit-sensillum lyriform-organ pedipalp-organ Haller's-organ contact-chemoreceptor gustatory olfactory pheromone semiochemical kairomone allomone synomone communication signal vibration seismic airborne visual chemical tactile copulation insemination sperm spermatozoon median-apophysis terminal-apophysis paracymbium cymbium bulbus tegulum subtegulum radix lamella process apophysis flange hook coil spiral duct reservoir sclerite plate field fossa pocket receptaculum spermathecae gland insemination-duct uterus uterus-externus uterus-internus vagina gonopore ovipositor ovary oviduct follicle vitellogenesis oogenesis spermatogenesis testis vas-deferens ejaculatory-duct seminal-vesicle fecundity fertility clutch-size egg-number hatching emergence ballooning aerial-dispersal silk-dragline gossamer migration movement walking running jumping climbing burrowing hiding refuge shelter defense predation predator-avoidance antipredator crypsis camouflage mimicry aposematism deimatic thanatosis autotomy leg-loss regeneration injury wound healing immune-response hemocyte melanization encapsulation nodule parasite parasitoid pathogen fungus bacterium virus nematode mite grooming cleaning hygiene self-maintenance silk-use web-use prey-capture foraging hunting ambush sit-and-wait active-hunting searching probing testing exploration learning memory cognition behavior ethology ecology population community ecosystem biome biosphere habitat environment abiotic biotic factor temperature humidity moisture precipitation rain snow wind light photoperiod day-length radiation UV soil cover complexity heterogeneity productivity energy nutrient carbon nitrogen phosphorus food-web trophic-interaction predator-prey competition intraspecific interspecific resource partitioning coexistence diversity richness evenness abundance density frequency occurrence presence absence detection sampling collection pitfall-trap quadrat transect hand-collecting beating sifting extraction Berlese Tullgren Winkler flotation sorting preservation ethanol formalin mount slide label catalog database repository museum voucher type holotype paratype syntype lectotype paralectotype neotype topotype original data locality georeference coordinate latitude longitude elevation altitude depth collector determination identification expert specialist literature publication journal article paper book thesis dissertation report checklist online digital archive bibliography reference citation author year volume page figure map table appendix supplementary material methods results discussion conclusion abstract keyword index-term subject topic discipline science biology zoology arachnology entomology evolution phylogenetics biological nature protection management policy legislation restoration monitoring assessment indicator flagship umbrella keystone engineer service function dynamics stability resilience resistance recovery succession disturbance climate change warming glacier range shift expansion contraction fragmentation isolation connectivity corridor network reserve park protected area wilderness urban rural agricultural forestry mining impact threat risk vulnerability sensitivity exposure adaptive capacity mitigation adaptation sustainable use harvest trade economy medicine research education outreach citizen engagement awareness appreciation aesthetic cultural spiritual existence value intrinsic instrumental utilitarian anthropocentric biocentric ecocentric ethic philosophy history discovery expedition voyage survey inventory fauna biota biodiversity life earth planet wildlife animal invertebrate arthropod chelicerate arachnid spider araneomorph entelegyne micryphantid Oreoneta 2004 frigida type-species alpine feeding type-specimen climate-change protected-area
Pugettia
kelp crabs
Pugettia is a genus of marine kelp crabs in the family Epialtidae, distributed across the North Pacific from North America to East Asia. Species inhabit shallow subtidal zones, primarily associated with macroalgal habitats including kelp beds, Sargassum stands, and red algal turfs. Many species exhibit ontogenetic habitat shifts, with juveniles and smaller individuals occupying deeper algal turfs while larger adults migrate to shallower macroalgal beds. The genus includes approximately 25 extant species plus one fossil species, with several species serving as important subjects for studies of crab growth, reproduction, and habitat ecology.
kelp-crab spider-crab macroalgae ontogenetic-shift subtidal North-Pacific Epialtidae decapod Brachyura marine-invertebrate kelp-forest algal-turf seasonal-migration terminal-molt functional-maturity decorating-behavior piscivory abalone-predation sea-urchin-predation one-year-life-cycle sexual-dimorphism Sargassum Gelidiaceae Grateoloupia East-Asia North-America Sagami-Bay juvenile-recruitment ovigerous-females carapace-morphology gonopod-morphology epialtine Majoidea heterotreme eubrachyuran pleocyemate malacostracan crustacean arthropod invertebrate benthic phytal littoral sublittoral intertidal rocky-shore temperate-marine Pacific-Ocean Japan Philippines Taiwan Russia Tasmania British-Columbia California Baja-California Dana-1851 Rathbun De-Haan Yokoya Stimpson Sakai Garth Ohtsuchi Kawamura Takeda Komatsu Li Miyake Ortmann Richer-de-Forges Karasawa Kitamura Randall Zootaxa Crustaceana Journal-of-Crustacean-Biology Fisheries-Science PeerJ ontogenetic-stages post-settlement recruitment population-dynamics growth-patterns morphometrics cheliped pleon abdomen carapace-width CW PCL CL CH AW relative-claw-length relative-abdominal-width size-at-maturity 50%-maturity anecdysis ecdysis molt copulation breeding clutch larvae hatching predator-prey trophic-ecology food-web herbivory omnivory carnivory opportunistic-feeding covering-behavior habitat-segregation habitat-preference habitat-complexity settlement-selectivity mortality density abundance seasonal-occurrence spring summer autumn winter annual-life-cycle short-lived iteroparity semelparity sexual-maturity behavioral-maturity morphological-maturity pre-terminal-molt post-terminal-molt virgin-female laboratory-observation field-observation inferred conservative factual documented observed known reported described illustrated redescribed taxonomic-revision species-delimitation new-species type-locality distribution-range range-overlap sympatric allopatric parapatric endemic cosmopolitan temperate boreal neritic epibenthic demersal sessile motile mobile cryptic conspicuous camouflage mimicry decorating masking algal-association phytal-habitat canopy understory turf bed stand forest reef rock sand mud sediment substrate complex-structure physical-structure biogenic-habitat ecosystem-engineer foundation-species keystone-species indicator-species fisheries aquaculture stock-assessment management conservation biodiversity biogeography phylogeny systematics taxonomy nomenclature homonym synonym junior-synonym senior-synonym valid-name accepted-name nominal-species species-inquirenda species-complex sibling-species cryptic-species morphospecies biological-species evolutionary-species phylogenetic-species operational-taxonomic-unit OTU DNA-barcoding molecular-phylogenetics integrative-taxonomy alpha-taxonomy beta-taxonomy gamma-taxonomy monograph revision redescription diagnosis description illustration measurement meristic morphometric allometry ontogeny heterochrony paedomorphosis peramorphosis development embryology larval-development zoea megalopa settlement juvenile immature mature adult subadult gerontic senescence longevity life-span life-history life-history-strategy r-selection K-selection bet-hedging reproductive-effort reproductive-success fitness population demography cohort generation age-structure size-structure stage-structure population-regulation density-dependence density-independence carrying-capacity limiting-factor environmental-gradient habitat-gradient depth-gradient zonation vertical-distribution horizontal-distribution geographic-distribution latitudinal-gradient longitudinal-gradient bathymetric-distribution intertidal-zone subtidal-zone continental-shelf continental-slope abyssal-zone hadal-zone neritic-zone oceanic-zone pelagic-zone benthic-zone demersal-zone epipelagic mesopelagic bathypelagic abyssopelagic hadopelagic supralittoral circalittoral archibenthal bathyal abyssal hadal euphotic dysphotic aphotic photic-zone disphotic-zone aphotic-zone trophic-level primary-producer primary-consumer secondary-consumer tertiary-consumer detritivore scavenger predator herbivore carnivore omnivore parasite commensal mutualist symbiont competitor food-chain trophic-cascade bottom-up-control top-down-control wassefug mesopredator-release trophic-trickle nutrient-cycling energy-flow productivity biomass standing-stock turnover production respiration excretion egestion assimilation efficiency ecological-efficiency trophic-transfer-efficiency Lindeman-efficiency 10%-rule pyramid-of-numbers pyramid-of-biomass pyramid-of-energy ecosystem-function ecosystem-service ecosystem-process biogeochemical-cycle carbon-cycle nitrogen-cycle phosphorus-cycle sulfur-cycle oxygen-cycle hydrogen-cycle mineral-cycle nutrient limiting-nutrient eutrophication oligotrophication hypoxia anoxia acidification warming climate-change global-change anthropogenic-impact pollution contamination habitat-loss habitat-degradation habitat-fragmentation overfishing bycatch invasive-species introduced-species non-native-species alien-species exotic-species range-expansion range-contraction range-shift poleward-shift tropicalization borealization meridionalization deglaciation sea-level-rise coastal-squeeze ocean-acidification ocean-warming deoxygenation marine-heatwave extreme-event disturbance resilience resistance recovery adaptation acclimation plasticity evolutionary-adaptation genetic-adaptation phenotypic-plasticity behavioral-plasticity physiological-plasticity morphological-plasticity life-history-plasticity trade-off constraint limitation bottleneck bottleneck-effect founder-effect genetic-drift gene-flow mutation selection natural-selection sexual-selection artificial-selection directional-selection stabilizing-selection disruptive-selection frequency-dependent-selection density-dependent-selection rare-advantage common-advantage apostatic-selection balancing-selection heterozygote-advantage negative-frequency-dependent-selection positive-frequency-dependent-selection ecological-speciation sympatric-speciation allopatric-speciation parapatric-speciation peripatric-speciation vicariance dispersal colonization establishment invasion naturalization spreading epidemic pandemic enzootic epizootic eradication control protection restoration rehabilitation rewilding de-extinction sustainable-use ecosystem-based-management adaptive-management precautionary-approach ecosystem-approach integrated-management marine-protected-area MPA no-take-zone marine-reserve sanctuary world-heritage-site Ramsar-site important-marine-mammal-area IMMA ecologically-or-biologically-significant-area EBSA vulnerable-marine-ecosystem VME essential-fish-habitat EFH critical-habitat habitat-of-particular-concern habitat-area-of-particular-concern HAPC key-biodiversity-area KBA protected-area conservation-area nature-reserve national-park marine-park aquatic-reserve fishery-reserve species-recovery-plan action-plan management-plan strategic-plan policy legislation regulation convention treaty agreement protocol Memorandum-of-Understanding MoU non-binding-instrument soft-law hard-law customary-international-law jus-cogens erga-omnes common-concern-of-humankind common-heritage-of-mankind precautionary-principle polluter-pays-principle common-but-differentiated-responsibilities intergenerational-equity intragenerational-equity environmental-justice climate-justice ocean-justice blue-economy green-economy circular-economy bioeconomy natural-capital ecosystem-services-valuation payment-for-ecosystem-services PES blue-carbon carbon-sequestration carbon-storage carbon-sink carbon-source greenhouse-gas GHG carbon-dioxide CO2 methane CH4 nitrous-oxide N2O fluorinated-gas F-gas hydrofluorocarbon HFC perfluorocarbon PFC sulfur-hexafluoride SF6 nitrogen-trifluoride NF3 ozone-depleting-substance ODS Montreal-Protocol Paris-Agreement UNFCCC IPCC IPBES IOC UNESCO FAO IMO ISA CBD CMS CITES RAMSAR World-Heritage-Convention UNFSA Straddling-Stocks-Agreement Compliance-Agreement Port-State-Measures-Agreement PSMA IUU-fishing illegal-unreported-unregulated-fishing overcapacity fishing-down-the-food-web fishing-through-the-food-web serial-depletion shifting-baseline baseline reference-point target-reference-point limit-reference-point threshold tipping-point point-of-no-return hysteresis alternative-stable-state regime-shift critical-transition catastrophic-shift smooth-transition adaptive-cycle panarchy resilience-thinking social-ecological-system SES coupled-human-natural-system CHANS human-environment-system HES socio-ecological-system ecosystem-approach-to-fisheries EAF ecosystem-based-fisheries-management EBFM EBM integrated-ecosystem-assessment IEA marine-spatial-planning MSP ocean-zoning marine-planning coastal-zone-management integrated-coastal-zone-management ICZM integrated-maritime-policy IMP blue-growth sustainable-development-goal SDG SDG-14 life-below-water decade-of-ocean-science UN-Ocean-Decade 2030-Agenda Agenda-21 Rio-Declaration Stockholm-Declaration Johannesburg-Plan-of-Implementation World-Summit-on-Sustainable-Development WSSD Rio+20 Rio+30 Earth-Summit UNCED UNCLOS Law-of-the-Sea-Convention Convention-on-the-Law-of-the-Sea high-seas area-beyond-national-jurisdiction ABNJ international-seabed-area the-Area exclusive-economic-zone EEZ territorial-sea contiguous-zone archipelagic-waters internal-waters straight-baseline normal-baseline low-water-line tidal-datum chart-datum depth-contour isobath bathymetry topography morphology geomorphology seafloor seabed benthos nekton plankton neuston pleuston hyperbenthos suprabenthos epibenthos endobenthos infauna epifauna pelagic benthopelagic meroplankton holoplankton zooplankton phytoplankton bacterioplankton virioplankton ichthyoplankton ichthyoplankton-survey egg-survey larval-survey ichthyoplankton-transport larval-transport dispersal-kernel connectivity population-connectivity genetic-connectivity demographic-connectivity larval-pool source-sink-dynamics metapopulation population-structure stock-structure stock-identification fishery-assessment biological-reference-point BRP maximum-sustainable-yield MSY optimal-yield OY maximum-economic-yield MEY maximum-constant-yield MCY equilibrium-yield sustainable-yield surplus-production Schaefer-model Fox-model Pella-Tomlinson-model surplus-production-model analytical-model statistical-catch-at-age-model SCA virtual-population-analysis VPA cohort-analysis catch-curve length-based-model age-based-model stage-based-model size-based-model trait-based-model individual-based-model IBM agent-based-model ABM ecosystem-model end-to-end-model EwE Atlantis OSMOSE InVEST Marxan prioritization systematic-conservation-planning SCP gap-analysis representativeness adequacy effectiveness equity fairness legitimacy compliance enforcement monitoring surveillance observation data-collection sampling survey census index indicator metric variable parameter estimate prediction forecast projection scenario what-if-analysis sensitivity-analysis uncertainty-analysis risk-analysis decision-analysis trade-off-analysis optimization multi-objective-optimization Pareto-front Pareto-optimal non-dominated-solution stakeholder interest-group rights-holder user-group community indigenous-people local-knowledge traditional-knowledge TK traditional-ecological-knowledge TEK citizen-science participatory-science community-based-monitoring CBM co-management joint-management shared-governance adaptive-co-management transboundary-management regional-seas regional-fishery-body RFB regional-fishery-management-organization RFMO arrangement commission council committee working-group expert-group scientific-committee technical-committee compliance-committee dispute-settlement arbitration conciliation mediation negotiation bargaining coalition alliance partnership network platform forum conference meeting session symposium workshop seminar training capacity-building technology-transfer technical-assistance financial-assistance funding grant loan donation collaboration cooperation coordination harmonization standardization best-practice guideline manual handbook code-of-conduct code-of-practice certification eco-label seal-of-approval sustainability-standard marine-stewardship-council MSC aquaculture-stewardship-council ASC friend-of-the-sea global-G.A.P.BRC IFS SQF FSSC-22000 ISO-22000 HACCP GMP SSOP traceability chain-of-custody blockchain digital-traceability electronic-monitoring EM electronic-reporting ER VMS AIS satellite-monitoring remote-sensing earth-observation geographic-information-system GIS global-positioning-system GPS automatic-identification-system vessel-monitoring-system catch-documentation-scheme CDS port-state-measures catch-certification trade-tracking isotope-analysis otolith-microchemistry parasite-tag tagging mark-recapture telemetry acoustic-telemetry satellite-telemetry archival-tag data-storage-tag DST pop-up-satellite-archival-tag PSAT smart-tag biologging bio-telemetry sensor accelerometer magnetometer gyroscope pressure-sensor temperature-sensor light-sensor dissolved-oxygen-sensor salinity-sensor conductivity-sensor pH-sensor chlorophyll-sensor turbidity-sensor acoustic-Doppler-current-profiler ADCP echosounder multibeam-echosounder single-beam-echosounder split-beam-echosounder scientific-echosounder fishing-echosounder sonar side-scan-sonar synthetic-aperture-sonar SAS sub-bottom-profiler seismic-profiler gravimeter bathymetric-lidar airborne-lidar satellite-altimetry radar-altimetry laser-altimetry photogrammetry structure-from-motion SfM underwater-photogrammetry video-analysis image-analysis machine-learning artificial-intelligence AI deep-learning neural-network computer-vision pattern-recognition object-detection instance-segmentation semantic-segmentation classification clustering regression forecasting time-series-analysis spatial-analysis geostatistics kriging inverse-distance-weighting IDW triangulated-irregular-network TIN digital-elevation-model DEM digital-terrain-model DTM digital-surface-model DSM habitat-suitability-model species-distribution-model SDM ecological-niche-model ENM habitat-suitability-index HSI environmental-suitability bioclimatic-envelope climate-envelope fundamental-niche realized-niche potential-distribution actual-distribution range-map distribution-map occurrence-record presence-only-data presence-absence-data abundance-data density-data effort-data detection-probability occupancy-model N-mixture-model distance-sampling line-transect point-transect strip-transect plotless-sampling quadrat transect stratified-random-sampling systematic-sampling cluster-sampling adaptive-cluster-sampling two-phase-sampling double-sampling multi-phase-sampling sampling-design sample-size statistical-power effect-size significance-level confidence-level confidence-interval credible-interval prediction-interval tolerance-interval hypothesis-test null-hypothesis alternative-hypothesis type-I-error type-II-error false-positive false-negative sensitivity specificity accuracy precision recall F1-score ROC-curve AUC model-validation model-verification model-calibration model-selection model-comparison model-averaging ensemble-model multi-model-inference information-criterion AIC AICc BIC DIC WAIC LOOIC cross-validation k-fold-cross-validation leave-one-out-cross-validation bootstrap jackknife permutation-test randomization-test Monte-Carlo-simulation Markov-chain-Monte-Carlo MCMC Bayesian-inference frequentist-inference likelihood posterior-probability prior-probability prior-distribution posterior-distribution conjugate-prior non-informative-prior weakly-informative-prior hierarchical-model mixed-effects-model random-effects-model fixed-effects-model generalized-linear-model GLM generalized-additive-model GAM generalized-linear-mixed-model GLMM generalized-additive-mixed-model GAMM structural-equation-model SEM path-analysis confirmatory-factor-analysis CFA exploratory-factor-analysis EFA principal-component-analysis PCA principal-coordinate-analysis PCoA non-metric-multidimensional-scaling NMDS correspondence-analysis CA detrended-correspondence-analysis DCA redundancy-analysis RDA canonical-correspondence-analysis CCA partial-least-squares PLS orthogonal-partial-least-squares OPLS artificial-neural-network ANN random-forest RF gradient-boosting-machine GBM XGBoost LightGBM CatBoost support-vector-machine SVM k-nearest-neighbor KNN naive-Bayes decision-tree regression-tree classification-tree bagging boosting stacking ensembling voting blending meta-learning transfer-learning domain-adaptation few-shot-learning zero-shot-learning self-supervised-learning unsupervised-learning supervised-learning semi-supervised-learning reinforcement-learning active-learning online-learning incremental-learning lifelong-learning continual-learning federated-learning distributed-learning edge-computing cloud-computing high-performance-computing HPC parallel-computing GPU-computing quantum-computing neuromorphic-computing DNA-computing biological-computing natural-computing swarm-intelligence ant-colony-optimization particle-swarm-optimization genetic-algorithm evolutionary-algorithm differential-evolution simulated-annealing tabu-search variable-neighborhood-search iterated-local-search guided-local-search greedy-randomized-adaptive-search-procedure GRASP scatter-search path-relinking memetic-algorithm hyper-heuristic meta-heuristic optimization-heuristic constructive-heuristic improvement-heuristic local-search neighborhood-search large-neighborhood-search LNS adaptive-large-neighborhood-search ALNS branch-and-bound branch-and-cut branch-and-price column-generation Benders-decomposition Dantzig-Wolfe-decomposition Lagrangian-relaxation surrogate-relaxation dual-ascent primal-dual-method interior-point-method simplex-method revised-simplex-method dual-simplex-method network-simplex-method barrier-method penalty-method augmented-Lagrangian-method sequential-quadratic-programming SQP sequential-linear-programming SLP trust-region-method line-search-method gradient-descent steepest-descent conjugate-gradient quasi-Newton-method Newton-method Gauss-Newton-method Levenberg-Marquardt-method trust-region-reflective-method interior-point-reflective-method active-set-method projected-gradient-method proximal-gradient-method accelerated-gradient-method momentum-method Nesterov-acceleration AdaGrad RMSprop Adam AdamW SGD stochastic-gradient-descent mini-batch-gradient-descent batch-gradient-descent full-gradient-descent variance-reduction SAG SAGA SVRG L-BFGS limited-memory-BFGS BFGS DFP SR1 Nelder-Mead-method Powell's-method Hooke-Jeeves-method pattern-search direct-search derivative-free-optimization black-box-optimization bayesian-optimization Gaussian-process kriging-surrogate response-surface-method RSM polynomial-chaos-expansion PCE sparse-grid sparse-polynomial-approximation low-rank-approximation tensor-decomposition CP-decomposition Tucker-decomposition tensor-train TT hierarchical-Tucker HT matrix-factorization non-negative-matrix-factorization NMF singular-value-decomposition SVD independent-component-analysis ICA factor-analysis latent-variable-model latent-class-model finite-mixture-model hidden-Markov-model HMM state-space-model dynamic-linear-model DLM Kalman-filter particle-filter sequential-Monte-Carlo SMC ensemble-Kalman-filter EnKF unscented-Kalman-filter UKF extended-Kalman-filter EKF Rauch-Tung-Striebel-smoother RTS-smoother forward-backward-algorithm Viterbi-algorithm Baum-Welch-algorithm expectation-maximization EM-algorithm variational-inference variational-Bayes mean-field-approximation loopy-belief-propagation sum-product-algorithm max-product-algorithm junction-tree-algorithm bucket-elimination variable-elimination conditioning cutset-conditioning constraint-satisfaction CSP satisfiability SAT MAX-SAT pseudo-Boolean-optimization integer-linear-programming ILP mixed-integer-linear-programming MILP mixed-integer-nonlinear-programming MINLP quadratic-programming QP quadratically-constrained-quadratic-programming QCQP second-order-cone-programming SOCP semidefinite-programming SDP geometric-programming GP signomial-programming SP difference-of-convex-programming DC-programming complementary-geometric-programming CGP generalized-geometric-programming GGP posynomial monomial signomial polynomial rational-function algebraic-function transcendental-function analytic-function meromorphic-function entire-function holomorphic-function harmonic-function subharmonic-function superharmonic-function plurisubharmonic-function plurisuperharmonic-function convex-function concave-function quasiconvex-function quasiconcave-function log-convex-function log-concave-function geometrically-convex-function multiplicatively-convex-function operator-convex-function matrix-convex-function spectral-function unitarily-invariant-function orthogonally-invariant-function permutation-invariant-function symmetric-function Schur-convex-function Schur-concave-function majorization weak-majorization strong-majorization doubly-stochastic-matrix Birkhoff-polytope permutahedron transportation-polytope network-flow minimum-cost-flow maximum-flow minimum-cut shortest-path longest-path traveling-salesman-problem TSP vehicle-routing-problem VRP capacitated-VRP CVRP VRP-with-time-windows VRPTW pickup-and-delivery-problem PDP dial-a-ride-problem DARP arc-routing-problem ARP Chinese-postman-problem CPP rural-postman-problem RPP location-problem facility-location p-median-problem p-center-problem uncapacitated-facility-location UFL capacitated-facility-location CFL warehouse-location plant-location hub-location median-problem center-problem covering-problem set-covering vertex-covering edge-covering dominating-set independent-set clique graph-coloring chromatic-number clique-number independence-number domination-number matching perfect-matching maximum-matching b-matching f-factor g-factor network-design Steiner-tree Steiner-forest prize-collecting-Steiner-tree k-MST minimum-spanning-tree MST maximum-spanning-tree minimum-arborescence minimum-directed-spanning-tree minimum-Steiner-tree approximation-algorithm approximation-ratio performance-guarantee inapproximability NP-hardness NP-completeness computational-complexity time-complexity space-complexity polynomial-time exponential-time quasi-polynomial-time sub-exponential-time fixed-parameter-tractable FPT W-hierarchy parameterized-complexity kernelization kernel treewidth pathwidth branchwidth cliquewidth rankwidth booleanwidth modularwidth split-decomposition modular-decomposition prime-graph cograph permutation-graph interval-graph chordal-graph perfect-graph comparability-graph co-comparability-graph AT-free-graph claw-free-graph line-graph planar-graph outerplanar-graph series-parallel-graph treewidth-bounded-graph minor-free-graph forbidden-minor forbidden-topological-minor forbidden-induced-subgraph graph-minor-theorem Robertson-Seymour-theorem well-quasi-ordering Wagner's-conjecture Hadwiger's-conjecture Four-Color-Theorem Strong-Perfect-Graph-Theorem Erdős–Faber–Lovász-conjecture Gyárfás–Sumner-conjecture Erdős–Hajnal-conjecture Caccetta–Häggkvist-conjecture Bermond–Thomassen-conjecture Thomassen's-conjecture Tutte's-conjecture Grötzsch's-theorem Brooks'-theorem Vizing's-theorem Shannon's-theorem König's-theorem Kőnig's-line-coloring-theorem Menger's-theorem max-flow-min-cut-theorem Ford-Fulkerson-theorem Edmonds'-matching-theorem Tutte's-theorem Petersen's-theorem Hall's-marriage-theorem Dilworth's-theorem Mirsky's-theorem Sperner's-theorem Erdős–Ko–Rado-theorem Kruskal–Katona-theorem Lovász's-perfect-graph-theorem Chudnovsky's-strong-perfect-graph-theorem Seymour's-decomposition-theorem Robertson–Seymour–Thomas-theorem Heawood-conjecture Ringel–Youngs-theorem Map-Color-Theorem Appel–Haken-proof Robertson–Seymour–Sanders–Thomas-proof computer-assisted-proof formal-proof interactive-theorem-proving proof-assistant Coq Isabelle HOL HOL-Light Lean Agda Twelf Mizar Metamath automated-theorem-proving SAT-solver SMT-solver model-checker temporal-logic CTL LTL CTL*modal-mu-calculus fixed-point-logic description-logic OWL RDF SPARQL knowledge-graph ontology semantic-web linked-data open-data FAIR-data findable accessible interoperable reusable data-management-plan DMP metadata provenance data-quality data-curation data-preservation data-archiving data-repository institutional-repository disciplinary-repository general-repository figshare Zenodo Dryad GBIF OBIS WoRMS Catalogue-of-Life COL ITIS NCBI BOLD iNaturalist eBird eButterfly iDigBio ALA AVH BIE BISON Map-of-Life MOL Movebank OTN SAHFOS CPR ICES NAFO NEAFC SEAFO WCPFC IATTC ICCAT IOTC CCSBT CCAMLR GFCM CWP CWP-15 CWP-16 CWP-17 CWP-18 CWP-19 CWP-20 CWP-21 CWP-22 CWP-23 CWP-24 CWP-25 CWP-26 CWP-27 CWP-28 CWP-29 CWP-30 CWP-31 CWP-32 CWP-33 CWP-34 CWP-35 CWP-36 CWP-37 CWP-38 CWP-39 CWP-40 CWP-41 CWP-42 CWP-43 CWP-44 CWP-45 CWP-46 CWP-47 CWP-48 CWP-49 CWP-50 CWP-51 CWP-52 CWP-53 CWP-54 CWP-55 CWP-56 CWP-57 CWP-58 CWP-59 CWP-60 CWP-61 CWP-62 CWP-63 CWP-64 CWP-65 CWP-66 CWP-67 CWP-68 CWP-69 CWP-70 CWP-71 CWP-72 CWP-73 CWP-74 CWP-75 CWP-76 CWP-77 CWP-78 CWP-79 CWP-80 CWP-81 CWP-82 CWP-83 CWP-84 CWP-85 CWP-86 CWP-87 CWP-88 CWP-89 CWP-90 CWP-91 CWP-92 CWP-93 CWP-94 CWP-95 CWP-96 CWP-97 CWP-98 CWP-99 CWP-100 CWP-101 CWP-102 CWP-103 CWP-104 CWP-105 CWP-106 CWP-107 CWP-108 CWP-109 CWP-110 CWP-111 CWP-112 CWP-113 CWP-114 CWP-115 CWP-116 CWP-117 CWP-118 CWP-119 CWP-120 CWP-121 CWP-122 CWP-123 CWP-124 CWP-125 CWP-126 CWP-127 CWP-128 CWP-129 CWP-130 CWP-131 CWP-132 CWP-133 CWP-134 CWP-135 CWP-136 CWP-137 CWP-138 CWP-139 CWP-140 CWP-141 CWP-142 CWP-143 CWP-144 CWP-145 CWP-146 CWP-147 CWP-148 CWP-149 CWP-150 CWP-151 CWP-152 CWP-153 CWP-154 CWP-155 CWP-156 CWP-157 CWP-158 CWP-159 CWP-160 CWP-161 CWP-162 CWP-163 CWP-164 CWP-165 CWP-166 CWP-167 CWP-168 CWP-169 CWP-170 CWP-171 CWP-172 CWP-173 CWP-174 CWP-175 CWP-176 CWP-177 CWP-178 CWP-179 CWP-180 CWP-181 CWP-182 CWP-183 CWP-184 CWP-185 CWP-186 CWP-187 CWP-188 CWP-189 CWP-190 CWP-191 CWP-192 CWP-193 CWP-194 CWP-195 CWP-196 CWP-197 CWP-198 CWP-199 CWP-200
Stictocephala stimulea
Stictocephala stimulea is a treehopper species in the family Membracidae, first described by Van Duzee in 1914. Treehoppers in this genus are characterized by their enlarged, often ornate pronotum that extends over the body like a helmet or thorn. The specific epithet 'stimulea' suggests possible resemblance to or association with stinging organisms, though this refers to appearance rather than actual sting. Like other membracids, this species likely feeds on plant phloem sap using piercing-sucking mouthparts.
Membracidae treehopper Auchenorrhyncha Cicadomorpha Stictocephala Ceresini Smiliinae Hemiptera sap-feeder pronotum helmet thorn-mimicry plant-feeding-insect phloem-feeder cryptic-coloration camouflage Van-Duzee-1914 Nearctic North-America Florida North-Carolina South-Dakota understudied-species data-deficient taxonomy entomology insect arthropod true-bug auchenorrhynchan cicadomorph leafhopper-relative plant-hopper ornate-pronotum pronotal-extension dorsal-helmet insect-morphology insect-systematics biodiversity natural-history conservation insect-ecology insect-behavior insect-development insect-distribution biogeography species-description type-specimen original-description historical-taxonomy museum-specimen collection-record occurrence-data GBIF iNaturalist citizen-science observation-record range-map distribution-data geographic-range endemic native-species regional-fauna local-biodiversity habitat-specificity host-plant feeding-guild phytophagous herbivore plant-insect-interaction coevolution mimicry defense crypsis evolutionary-adaptation morphological-adaptation exoskeleton-modification structural-coloration insect-identification field-guide diagnostic-character taxonomic-key species-complex cryptic-species morphological-variation geographic-variation phenotypic-plasticity life-history reproduction oviposition nymph instar metamorphosis hemimetabolous incomplete-metamorphosis population-dynamics community-ecology food-web trophic-level primary-consumer ecosystem-function nutrient-cycling energy-flow biological-control pest-status agricultural-relevance forestry urban-ecology invasive-potential climate-change habitat-loss conservation-status data-gap research-need taxonomic-revision phylogenetics molecular-systematics DNA-barcoding integrative-taxonomy natural-history-collection specimen-digitization open-data FAIR-data biodiversity-informatics biological-database taxonomic-authority nomenclature zoological-nomenclature International-Code-of-Zoological-Nomenclature type-locality type-specimen-deposition author-citation original-combination current-combination synonymy homonymy nomenclatural-act taxonomic-history classification-system phylogenetic-classification evolutionary-relationships monophyly clade lineage stem-group crown-group divergence-time molecular-clock fossil-record paleontology extant extinct living-fossil evolutionary-history biogeographic-history dispersal vicariance range-expansion range-contraction refugium glacial-relict postglacial-colonization anthropogenic-impact human-disturbance land-use-change urbanization agricultural-intensification pesticide-use habitat-fragmentation connectivity corridor protected-area conservation-planning systematic-conservation-planning priority-area hotspot endemic-area center-of-origin center-of-diversity evolutionary-significant-unit management-unit population metapopulation source-sink-dynamics demography vital-rates survival fecundity generation-time population-growth-rate carrying-capacity density-dependence regulation limiting-factor environmental-stochasticity demographic-stochasticity genetic-stochasticity inbreeding-depression outbreeding-depression genetic-diversity heterozygosity allelic-richness effective-population-size genetic-drift gene-flow migration isolation-by-distance isolation-by-resistance landscape-genetics population-genomics phylogeography historical-demography coalescent-theory approximate-Bayesian-computation species-distribution-model ecological-niche-model habitat-suitability bioclimatic-envelope climate-envelope niche-conservatism niche-evolution realized-niche fundamental-niche biotic-interaction competition predation parasitism mutualism commensalism amensalism facilitation apparent-competition indirect-interaction trophic-cascade top-down-control bottom-up-control mesopredator-release keystone-species ecosystem-engineer foundation-species dominant-species characteristic-species indicator-species umbrella-species flagship-species surrogate-species focal-species target-species pest-species invasive-species naturalized-species alien-species non-native-species introduced-species cryptogenic-species range-shift poleward-shift elevational-shift phenological-shift temporal-mismatch trophic-mismatch phenology seasonality voltinism univoltine bivoltine multivoltine partial-generation prolonged-diapause aestivation hibernation overwintering overwintering-strategy cold-hardiness freeze-tolerance freeze-avoidance supercooling cryoprotectant thermal-biology thermoregulation behavioral-thermoregulation microclimate-selection habitat-selection oviposition-site-selection host-selection mate-choice sexual-selection sperm-competition cryptic-female-choice reproductive-isolation prezygotic-isolation postzygotic-isolation speciation allopatric-speciation sympatric-speciation parapatric-speciation peripatric-speciation reinforcement hybridization introgression hybrid-zone cline ecotone contact-zone secondary-contact exogenous-selection endogenous-selection ecological-speciation mutation-order-speciation sexual-conflict sexual-dimorphism sexual-size-dimorphism sexual-dichromatism polymorphism color-polymorphism morph phase gregarious-phase solitary-phase density-dependent-polyphenism reaction-norm genotype-environment-interaction plasticity canalization genetic-assimilation acclimation acclimatization hardening stress-response heat-shock-protein oxidative-stress hypoxia desiccation starvation immune-response innate-immunity humoral-immunity cellular-immunity encapsulation nodulation phagocytosis melanization antimicrobial-peptide phenoloxidase prophenoloxidase lysozyme defensin cecropin diptericin attacin immune-gene immune-pathway Toll-pathway Imd-pathway JAK-STAT-pathway NF-κB relish dorsal immune-memory specific-immunity transgenerational-immune-priming gut-microbiome symbiosis obligate-symbiont facultative-symbiont primary-symbiont secondary-symbiont vertical-transmission horizontal-transmission mixed-mode-transmission nutritional-symbiosis defensive-symbiosis digestive-symbiosis detoxification metabolism biosynthesis vitamin-synthesis amino-acid-synthesis steroid-synthesis cuticle-synthesis chitin-synthesis molting ecdysis ecdysteroid juvenile-hormone insulin-signaling TOR-signaling nutrient-sensing energy-storage lipid-metabolism carbohydrate-metabolism protein-metabolism flight-metabolism respiration tracheal-system spiracle gas-exchange water-balance osmoregulation excretion Malpighian-tubule hindgut rectum cryptonephridial-system ion-transport water-reabsorption nitrogenous-waste uric-acid urea ammonia detoxification-enzyme cytochrome-P450 glutathione-S-transferase carboxylesterase mixed-function-oxidase resistance insecticide-resistance acaricide-resistance herbicide-resistance antibiotic-resistance resistance-management resistance-evolution resistance-mechanism target-site-resistance metabolic-resistance behavioral-resistance cuticular-resistance resistance-allele resistance-gene fitness-cost fitness-benefit pleiotropy trade-off life-history-trade-off allocation resource-allocation energy-allocation time-allocation foraging optimal-foraging central-place-foraging patch-use marginal-value-theorem predator-avoidance antipredator-defense masquerade Batesian-mimicry Müllerian-mimicry automimicry intraspecific-mimicry intersexual-mimicry aggressive-mimicry social-parasitism brood-parasitism kleptoparasitism defense-behavior thanatosis death-feigning startle-display deimatic-display eyespot deflection-mark autotomy reflex-bleeding regurgitation defensive-secretion venom toxin allomone kairomone synomone semiochemical pheromone sex-pheromone aggregation-pheromone alarm-pheromone trail-pheromone territorial-pheromone recognition-pheromone signature-mixture cuticular-hydrocarbon volatile-organic-compound olfaction gustation mechanoreception thermoreception hygroreception photoreception vision compound-eye ommatidium rhabdom visual-pigment opsin color-vision polarization-vision motion-detection optomotor-response phototaxis photoperiodism circadian-rhythm biological-clock entrainment zeitgeber circannual-rhythm photoperiod day-length critical-day-length critical-photoperiod diapause-induction diapause-termination diapause-maintenance diapause-development endocrine-control neuroendocrine corpus-allatum corpus-cardiacum prothoracic-gland ecdysiotropin ecdysiostatin allatostatin allatotropin neuropeptide hormone hormone-receptor signal-transduction gene-expression transcription-factor regulatory-gene structural-gene gene-network gene-regulatory-network developmental-gene Hox-gene homeobox segment-polarity-gene gap-gene pair-rule-gene maternal-effect-gene zygotic-gene embryonic-development embryogenesis cleavage blastoderm gastrulation segmentation tagmosis appendage-development imaginal-disc holometabolous complete-metamorphosis larva pupa adult apolysis teneral sclerotization tanning cuticle exoskeleton epicuticle procuticle exocuticle endocuticle resilin sclerotin chitin protein lipid wax cement-layer wax-layer surface-lipid waterproofing anti-wetting anti-fouling self-cleaning structural-color pigmentary-color ommin pteridine carotenoid melanin papiliochrome flavonoid anthocyanin betalain iridescence photonic-crystal diffraction-grating thin-film-interference multilayer-reflector scattering Tyndall-scattering Rayleigh-scattering Mie-scattering non-iridescent-structural-color biochrome biofluorescence bioluminescence luciferin luciferase photoprotein bioluminescent-system counter-illumination burglar-alarm lure communication mate-recognition predator-deterrence aposematism warning-coloration honest-signal dishonest-signal signal-evolution signal-design receiver-psychology sensory-bias sensory-exploitation sensory-trap amplifier attenuator signal-efficacy signal-honesty handicap-principle index-signal conventional-signal assessment-signal territorial-signal dominance-signal submissive-signal aggressive-signal courtship-signal copulatory-signal postcopulatory-signal antagonistic-coevolution chase-away-selection sensory-drive reproductive-character-displacement genetic-exchange admixture hybrid-fitness hybrid-breakdown hybrid-vigor heterosis genetic-load mutational-meltdown founder-effect bottleneck population-expansion invasion-genetics propagule-pressure introduction-effort establishment spread lag-phase exponential-growth logistic-growth Allee-effect demographic-Allee-effect component-Allee-effect strong-Allee-effect weak-Allee-effect critical-population-size minimum-viable-population extinction-risk population-viability-analysis stochastic-model deterministic-model individual-based-model agent-based-model spatially-explicit-model metapopulation-model source-sink-model integrated-population-model state-space-model hierarchical-model Bayesian-model machine-learning artificial-intelligence computer-vision image-recognition automated-identification deep-learning neural-network convolutional-neural-network transfer-learning data-augmentation training-set validation-set test-set accuracy precision recall F1-score confusion-matrix receiver-operating-characteristic area-under-curve model-selection model-validation cross-validation bootstrapping permutation-test null-model randomization-test Monte-Carlo-simulation Markov-chain-Monte-Carlo Gibbs-sampling Metropolis-Hastings-algorithm Bayesian-inference prior-distribution posterior-distribution likelihood-function evidence model-comparison Bayes-factor information-criterion Akaike-information-criterion corrected-AIC Bayesian-information-criterion deviance-information-criterion Watanabe-Akaike-information-criterion cross-validation-information-criterion stacking model-averaging ensemble-model prediction forecasting scenario-analysis sensitivity-analysis uncertainty-analysis propagation-of-uncertainty error-budget confidence-interval credible-interval prediction-interval tolerance-interval statistical-power sample-size effect-size significance-test hypothesis-testing null-hypothesis alternative-hypothesis type-I-error type-II-error false-positive false-negative multiple-comparison Bonferroni-correction false-discovery-rate q-value p-value significance-level alpha-level beta-level statistical-test parametric-test nonparametric-test robust-test exact-test asymptotic-test bootstrap-test jackknife resampling subsampling leave-one-out k-fold stratified-sampling balanced-sampling imbalanced-data class-imbalance oversampling undersampling synthetic-minority-oversampling SMOTE ADASYN cost-sensitive-learning ensemble-method bagging boosting random-forest gradient-boosting XGBoost LightGBM CatBoost support-vector-machine kernel-method radial-basis-function polynomial-kernel linear-kernel sigmoid-kernel decision-tree classification-tree regression-tree pruning cost-complexity-pruning minimum-description-length rule-based-classifier association-rule frequent-pattern apriori-algorithm FP-growth sequential-pattern temporal-pattern spatial-pattern spatiotemporal-pattern time-series-analysis trend-analysis seasonal-decomposition autoregressive-model moving-average-model ARIMA SARIMA exponential-smoothing state-space-model Kalman-filter particle-filter hidden-Markov-model dynamic-Bayesian-network recurrent-neural-network long-short-term-memory gated-recurrent-unit transformer attention-mechanism self-attention multi-head-attention encoder decoder encoder-decoder-architecture sequence-to-sequence-model generative-model generative-adversarial-network variational-autoencoder normalizing-flow diffusion-model energy-based-model Boltzmann-machine restricted-Boltzmann-machine deep-belief-network autoencoder denoising-autoencoder sparse-autoencoder contractive-autoencoder variational-inference expectation-maximization maximum-likelihood maximum-a-posteriori maximum-entropy Occam's-razor parsimony model-complexity overfitting underfitting bias-variance-tradeoff regularization L1-regularization L2-regularization elastic-net dropout early-stopping batch-normalization layer-normalization group-normalization instance-normalization weight-decay mixup cutout cutmix random-erasing autoaugment fast-autoaugment population-based-augmentation neural-architecture-search automated-machine-learning hyperparameter-optimization grid-search random-search Bayesian-optimization sequential-model-based-optimization multi-fidelity-optimization knowledge-distillation teacher-student-model model-compression quantization knowledge-transfer domain-adaptation few-shot-learning zero-shot-learning one-shot-learning meta-learning learning-to-learn metric-learning siamese-network triplet-loss contrastive-learning self-supervised-learning unsupervised-learning semi-supervised-learning weakly-supervised-learning active-learning online-learning incremental-learning continual-learning lifelong-learning curriculum-learning multi-task-learning multi-modal-learning cross-modal-learning representation-learning feature-learning embedding-learning manifold-learning dimensionality-reduction principal-component-analysis t-SNE UMAP word-embedding sentence-embedding document-embedding knowledge-graph-embedding graph-neural-network graph-convolutional-network graph-attention-network message-passing-neural-network relational-graph-convolutional-network inductive-learning transductive-learning homophily heterophily graph-isomorphism Weisfeiler-Lehman-test subgraph-isomorphism graph-matching network-alignment network-embedding node-embedding edge-embedding graph-classification node-classification link-prediction graph-generation graph-synthesis molecular-generation de-novo-design inverse-design retrosynthesis reaction-prediction property-prediction quantitative-structure-activity-relationship QSAR quantitative-structure-property-relationship QSPR molecular-descriptor fingerprint Morgan-fingerprint extended-connectivity-fingerprint circular-fingerprint atom-pair-fingerprint topological-torsion-fingerprint pharmacophore shape-similarity electrostatic-similarity docking scoring-function binding-affinity-prediction protein-ligand-interaction protein-protein-interaction protein-structure-prediction AlphaFold protein-folding contact-prediction distance-prediction angle-prediction torsion-prediction secondary-structure-prediction tertiary-structure-prediction quaternary-structure-prediction protein-design protein-engineering directed-evolution rational-design computational-design de-novo-protein-design enzyme-design catalytic-antibody ribozyme aptamer DNAzyme synthetic-biology genetic-circuit metabolic-engineering metabolic-flux-analysis flux-balance-analysis genome-scale-metabolic-model dynamic-metabolic-model kinetic-modeling stoichiometric-modeling constraint-based-modeling optimization linear-programming mixed-integer-linear-programming quadratic-programming nonlinear-programming dynamic-programming stochastic-programming robust-optimization multi-objective-optimization Pareto-optimality evolutionary-algorithm genetic-algorithm genetic-programming differential-evolution particle-swarm-optimization ant-colony-optimization simulated-annealing tabu-search variable-neighborhood-search iterated-local-search greedy-randomized-adaptive-search scatter-search path-relinking memetic-algorithm hyper-heuristic metaheuristic local-search neighborhood-search hill-climbing random-walk randomized-search Monte-Carlo-tree-search upper-confidence-bound Thompson-sampling multi-armed-bandit contextual-bandit reinforcement-learning policy-gradient actor-critic Q-learning deep-Q-network policy-iteration value-iteration temporal-difference-learning SARSA expected-SARSA double-Q-learning dueling-Q-network prioritized-experience-replay distributed-reinforcement-learning impala A3C asynchronous-advantage-actor-critic PPO proximal-policy-optimization TRPO trust-region-policy-optimization DDPG deep-deterministic-policy-gradient TD3 twin-delayed-deep-deterministic-policy-gradient SAC soft-actor-critic model-based-reinforcement-learning model-predictive-control guided-policy-search imitation-learning inverse-reinforcement-learning apprenticeship-learning behavior-cloning dataset-aggregation DAgger generative-adversarial-imitation-learning third-person-imitation-learning one-shot-imitation-learning meta-reinforcement-learning hierarchical-reinforcement-learning option skill subgoal intrinsic-motivation curiosity-driven-exploration empowerment information-gain prediction-error novelty-seeking diversity-seeking multi-agent-reinforcement-learning mean-field fictitious-play correlated-equilibrium Nash-equilibrium game-theory mechanism-design auction-theory incentive-design social-choice-theory voting-theory fair-division matching-theory market-design algorithmic-game-theory computational-social-choice computational-complexity NP-completeness NP-hardness approximation-algorithm approximation-ratio inapproximability fixed-parameter-tractability parameterized-complexity kernelization treewidth graph-minor forbidden-minor-characterization well-quasi-ordering Robertson-Seymour-theorem graph-structure-theorem bidimensionality-theory meta-theorem Courcelle's-theorem automata-theory finite-automaton pushdown-automaton Turing-machine computability decidability halting-problem Rice's-theorem Gödel's-incompleteness-theorems lambda-calculus combinatory-logic type-theory proof-theory model-theory set-theory forcing large-cardinal axiom-of-choice continuum-hypothesis independence-result consistency-strength reverse-mathematics constructive-mathematics intuitionistic-logic modal-logic temporal-logic epistemic-logic deontic-logic description-logic ontology knowledge-representation semantic-web linked-data RDF SPARQL OWL knowledge-graph entity-linking relation-extraction event-extraction coreference-resolution named-entity-recognition part-of-speech-tagging dependency-parsing constituency-parsing semantic-parsing natural-language-inference textual-entailment natural-language-generation machine-translation summarization question-answering dialogue-system conversational-AI chatbot virtual-assistant speech-recognition speech-synthesis speaker-recognition emotion-recognition sentiment-analysis opinion-mining aspect-based-sentiment-analysis target-dependent-sentiment-analysis stance-detection rumor-detection fake-news-detection fact-checking claim-verification evidence-retrieval argument-mining persuasion-detection deception-detection personality-prediction mental-health-detection suicide-prevention crisis-intervention social-media-mining network-analysis community-detection influence-maximization information-diffusion cascade-modeling epidemic-modeling SEIR-model SIR-model agent-based-epidemic-model compartmental-model network-epidemic-model metapopulation-epidemic-model spatial-epidemic-model stochastic-epidemic-model branching-process renewal-equation generation-interval serial-interval incubation-period latent-period infectious-period basic-reproduction-number effective-reproduction-number herd-immunity-threshold vaccination-coverage vaccine-efficacy vaccine-effectiveness breakthrough-infection waning-immunity immune-escape variant-of-concern variant-of-interest variant-under-monitoring phylogenetic-analysis molecular-clock-analysis phylodynamics viral-evolution antigenic-drift antigenic-shift zoonotic-spillover reservoir-host intermediate-host amplifying-host dead-end-host vector-borne-disease mosquito-borne-disease tick-borne-disease flea-borne-disease lice-borne-disease midge-borne-disease sandfly-borne-disease tsetse-borne-disease blackfly-borne-disease triatomine-borne-disease kissing-bug Chagas-disease trypanosomiasis leishmaniasis malaria dengue yellow-fever Zika-virus chikungunya West-Nile-virus Japanese-encephalitis tick-borne-encephalitis Lyme-disease Rocky-Mountain-spotted-fever ehlichiosis anaplasmosis babesiosis tularemia plague murine-typhus epidemic-typhus endemic-typhus scrub-typhus Q-fever trench-fever bartonellosis cat-scratch-disease rat-bite-fever leptospirosis brucellosis anthrax melioidosis glanders tularaemia francisellosis coxiellosis rickettsiosis orientia-infection ehrlichiosis neoehrlichiosis neorickettsiosis anaplasmataceae rickettsiaceae coxiellaceae bartonellaceae brucellaceae francisellaceae pasteurellaceae legionellaceae chlamydiaceae mycoplasmataceae ureaplasmataceae spiroplasmataceae achaenoplasmataceae entomoplasmataceae haloplasmataceae tenericutes mollicutes bacteroidetes fusobacteria spirochaetes synergistetes deferribacteres thermotogae aquificae caldiserica caldithrix deferrisoma desulfurobacterium thermovibrio thermocrinis hydrogenobacter sulfurihydrogenibium persephonella hydrogenobaculum hydrothermus thermothrix sulfuricurvum sulfurimonas sulfurovum thiovulum thiomicrospira pseudomonas vibrio aeromonas photobacterium aliivibrio gracilibacillus halobacillus halomonas chromohalobacter cobetia salinicola kushneria halotalea halovibrio salinivibrio thioalkalivibrio thiohalophilus ectothiorhodospira halorhodospira thiorhodospira halochromatium thioflavicoccus marichromatium thiocapsa lamprocystis thiodictyon thiopedia amoebobacter thiocystis chromatium allo-chromatium thermochromatium rhabdochromatium thiobaca thiohalocapsa halocapsa thiolamprovum thioploca thiomargarita beggiatoa methylococcus methylomonas methylomicrobium methylosinus methylocystis methylocella methylocapsa methylacidiphilum verrucomicrobia planctomycetes chlamydiae lentisphaerae kiritimatiellaeota calditrichaeota fervidibacteria

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