Table 5 Insects removed back home
First sortinga | Second sortingb | ||||||
|---|---|---|---|---|---|---|---|
Class | Order | Family | Species | No. of individuals (%) | Wet weight (%) | No. of individuals (%) | Wet weight (%) |
Insects | Ephemeroptera | Potamanthidae | − | − | − | − | |
Baetidae | − | − | − | − | |||
Ephemerellidae | 58.18 | 62.58 | 16.7 | 21.62 | |||
Heptageniidae | 3.21 | 5.16 | − | − | |||
Plecoptera | Perlidae | − | − | − | − | ||
Taeniopterygidae | − | − | − | − | |||
Nemouridae | 0.29 | 0.16 | − | − | |||
Capniidae | − | − | − | − | |||
Others | − | − | − | − | |||
Hemiptera | Aphelocheiridae | 0.29 | 0.64 | − | − | ||
Megaloptera | Corydalidae | Protohermes grandis | − | − | − | − | |
Trichoptera | Hydropsychidae | 12.57 | 11.12 | 58.33 | 56.7 | ||
Stenopsychidae | Stenopsyche marmorata | 1.46c | 4.03 | 16.7c | 18.91 | ||
Rhyacophilidae | 0.29 | 0.16 | 0.29 | 0.16 | |||
Others | − | − | − | − | |||
Coleoptera | Elmidae | − | − | − | − | ||
Psephenidae | 19.59 | 14.83 | 8.33 | 2.7 | |||
Diptera | 4.08 | 1.28 | − | − | |||
Total: 342 | Total: 6.2 g | Total: 12 | Total: 0.37 g | ||||
Crustacea | Amphipoda | − | − | − | − | ||
Annelida | Oligochaeta | − | − | − | − | ||
Platyhelminthes | Tubellaria | − | − | − | − | ||
Pisces | Rhinogobius flumineus | − | − | − | − | ||