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d-frame net sampling
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Description
Standardized sampling of large and small benthic invertebrates using D-net sweeps and benthic cores, with zooplankton sampling using mesh nets. Animals identified to species or family level for community composition analysis.
Typical Equipment
- 0.33 m² benthic D-net
- 0.02 m² benthic core
- 80-μm mesh net
- 2.2 L Van-Dorn sampler
Output Measurements
- species abundance
- community composition
- invertebrate density
Papers Using This Protocol (5)
article
Animal-Driven Nutrient Supply Declines Relative to Ecosystem Nutrient Demand Along a Pond Hydroperiod Gradient
student_paper
Morph and Sex differences in prey selectivity of tiger salamanders (<i> Ambystoma mavortium nebulosum </i>)
article
Larval growth in polyphenic salamanders: making the best of a bad lot
article
Temporal shift of diet in alternative cannibalistic morphs of the tiger salamander
student_paper