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D-frame net benthic sampling (Baetidae)

Subcategory: invertebrate collection
Papers: 1 | Mentions: 1

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Description

Random collection of mayfly larvae from stream benthos using standardized D-frame nets, followed by preservation and microscopic examination for internal parasites. Used to compare parasite prevalence between metal-polluted and reference streams.

Typical Equipment

  • D-frame net with 500μm mesh
  • 70% ethanol

Output Measurements

  • parasite prevalence
  • mayfly abundance

Papers Using This Protocol (1)

student_paper

The effect of long-term metal exposure and mermithid parasitism on behavior and predation of nymphal <i>Baetis bicaudatus</i> by <i>Megarcys signata</i>

2013using