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Standing crop index estimation for D. geminata (unknown)
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Knowledge graph centered on Standing crop index estimation for D. geminata (unknown) with 20 nodes and 87 connections. Top connected: Baetis, Baetis bicaudatus, Salvelinus fontinalis, brook trout, trophic cascade.
Description
Visual estimation of D. geminata biomass using percent cover and stalk height measurements through glass-bottomed viewing box. Standing crop index calculated as cover × height and used as biomass proxy.
Typical Equipment
- aquagogic™ glass-bottomed viewing box
- meter tape
Output Measurements
- D. geminata standing crop index
- percent cover
- stalk height