Nutrient cycling
- Pronunciation
- /noo-tree-uhnt sahy-klihn-ing/
- Category
- Ecology
Definition
The cyclical movement of nutrients through an ecosystem, involving both biotic (living) and abiotic (non-living) components.
Etymology
From the Latin 'nutrire', meaning 'to nourish', and 'cycle' indicating a repeating process.
Example
Nutrient cycling in an ecosystem involves the flow of nutrients like nitrogen, phosphorus, and carbon between plants, animals, soil, and decomposers.
Related Terms
- Biogeochemical cycles
- Ecosystem
- Decomposition
Usage Notes
Nutrient cycling is essential for sustaining life on Earth by ensuring the continuous availability of vital elements.