Listes faunistiques invertébrés
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Date prélèvement | 16/07/2013 |
---|---|
Méthode | Petit cours d'eau | IBG | 15.0 |
GFI | 7 |
Variété taxonomique | 29 |
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 0.0 | marginal |
Hydrophytes | 0.0 | marginal |
Litieres | 2.0 | marginal |
Branchage, racines | 3.0 | marginal |
Pierres, galets | 68.0 | dominant |
Blocs | 1.0 | marginal |
Granulats | 1.0 | marginal |
Helophytes | 0.0 | marginal |
Vases | 0.0 | marginal |
Sables | 24.0 | dominant |
Algues | 0.0 | marginal |
Dalles, argiles | 1.0 | marginal |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Pierres, galets | Moyenne | B |
P2 | Sables | Nulle | B |
P3 | Branchage, racines | Nulle | A |
P4 | Litieres | Nulle | A |
P5 | Pierres, galets | Nulle | B |
P6 | Pierres, galets | Lente | B |
P7 | Pierres, galets | Lente | C |
P8 | Blocs | Nulle | A |
P9 | Pierres, galets | Nulle | C |
P10 | Sables | Lente | C |
P11 | Granulats | Lente | A |
P12 | Pierres, galets | Moyenne | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Leuctra | 69 | 5 | 8 | |
Agapetus | 191 | 1 | ||
Goeridae | 286 | 1 | ||
Hydropsychidae | 211 | 4 | ||
Hydropsyche | 212 | 12 | ||
Hydroptila | 200 | 5 | ||
Mystacides | 312 | 2 | 5 | |
Halesus | 3186 | 1 | ||
Polycentropodidae | 223 | 1 | ||
Cyrnus | 224 | 5 | 1 | 8 |
Polycentropus | 231 | 4 | ||
Psychomyia | 239 | 1 | ||
Rhyacophila lato-sensu | 183 | 4 | ||
Baetis | 364 | 16 | 35 | 30 |
Centroptilum | 383 | 4 | 1 | |
Procloeon | 390 | 3 | ||
Procloeon bifidum | 391 | 6 | 3 | |
Procloeon pennulatum | 29153 | 3 | 1 | |
Caenis | 457 | 2 | 4 | 3 |
Ephemerella ignita | 451 | 2 | 14 | 9 |
Ephemera | 502 | 1 | ||
Heptageniidae | 399 | 1 | ||
Ecdyonurus | 421 | 4 | 19 | 28 |
Electrogena | 3181 | 13 | ||
Leptophlebiidae | 473 | 27 | 4 | 3 |
Habrophlebia | 491 | 8 | 2 | 7 |
Paraleptophlebia | 481 | 3 | 1 | 3 |
Ephoron | 496 | 1 | ||
Elmis | 618 | 4 | ||
Esolus | 619 | 2 | 3 | |
Limnius | 623 | 3 | 2 | |
Oulimnius | 622 | 2 | 3 | |
Hydraena | 608 | 11 | 1 | |
Chironomidae | 807 | 45 | 4 | 44 |
Dicranota | 765 | 10 | 1 | |
Simulium | 806 | 1 | 2 | |
Tabanidae | 837 | 1 | 1 | |
Tipuloidea | 20549 | 2 | ||
Micronecta | 719 | 5 | ||
Hydrometra | 740 | 1 | ||
Calopteryx | 650 | 3 | ||
Cladocera | 3127 | 3 | ||
Copepoda | 3206 | 3 | ||
Pacifastacus | 872 | 3 | 1 | |
Gammaridae | 887 | 134 | 45 | 22 |
Gammarus | 892 | 172 | 65 | 25 |
Ancylus | 1028 | 2 | 4 | 12 |
Glossiphoniidae | 908 | 1 | ||
Oligochaeta | 933 | 5 | 6 | 3 |
Nematoda | 1089 | 3 | ||
Hydracarina | 906 | 3 | 3 |