Match each ecological sampling instrument with its most appropriate application or target organism group during a field study in a Nigerian savanna ecosystem.
- PooterMinute insects found on tree bark or foliage collected via suction
- Pitfall trapSmall crawling invertebrates on the soil surface and leaf litter
- Quadrat frameSessile or slow-moving organisms such as herbaceous weed plants
- Sweep netFlying insects residing within tall grass canopy or shrubs
Answer
Pooter matches Minute insects found on tree bark or foliage collected via suction; Pitfall trap matches Small crawling invertebrates on the soil surface and leaf litter; Quadrat frame matches Sessile or slow-moving organisms such as herbaceous weed plants; Sweep net matches Flying insects residing within tall grass canopy or shrubs.
Each equipment item is designed specifically for an organism's mobility level and habitat position: pooters extract tiny delicate insects via suction, pitfall traps collect ground-surface crawlers falling into sunken containers, quadrats quantify immobile plant species across defined area units, and sweep nets intercept active canopy insects.
Step-by-Step Solution
Key Concept
Selection and Application of Ecological Sampling Instruments