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D. geminata mimic predation refuge experiment
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Description
Controlled experiment using flow-through tanks to test whether artificial D. geminata mats (polyester pillow stuffing) provide refuge for T. tubifex from stonefly predation. Treatments included presence/absence of mimic material and presence/absence of predator.
Typical Equipment
- 80 flow-through tanks
- portable weatherport
- polyester pillow stuffing
- substrata
Output Measurements
- T. tubifex survival
- predation mortality