Vortis sampler

Definition

A specialized device used for collecting arthropods from vegetation by creating a vortex that dislodges insects and other small invertebrates from plants.

Etymology

The term 'Vortis' is a brand name that has become synonymous with the device itself; 'sampler' comes from the word 'sample', meaning to take a representative portion.

Example

Researchers used a Vortis sampler to gather insects from the underbrush for their biodiversity study.

Related Terms

• Beat sheet
• Sweep net
• Insect sampling
• Arthropod collection

Usage Notes

Vortis samplers are especially effective for sampling in low vegetation and grassy areas. They are often used in ecological and agricultural studies to assess insect populations.