Listes faunistiques invertébrés
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Date prélèvement | 16/08/2016 |
---|---|
Méthode | Petit cours d'eau | IBG | 19.0 |
GFI | 8 |
Variété taxonomique | 44 |
Taxon indicateur | Brachycentridae |
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 1.0 | marginal |
Hydrophytes | 0.0 | marginal |
Litieres | 1.0 | marginal |
Branchage, racines | 1.0 | marginal |
Pierres, galets | 53.0 | dominant |
Blocs | 7.0 | dominant |
Granulats | 0.0 | marginal |
Helophytes | 1.0 | marginal |
Vases | 0.0 | marginal |
Sables | 10.0 | dominant |
Algues | 0.0 | marginal |
Dalles, argiles | 26.0 | dominant |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Dalles, argiles | Lente | B |
P2 | Helophytes | Nulle | A |
P3 | Pierres, galets | Lente | B |
P4 | Dalles, argiles | Nulle | C |
P5 | Sables | Nulle | B |
P6 | Branchage, racines | Lente | A |
P7 | Pierres, galets | Moyenne | C |
P8 | Bryophytes | Moyenne | A |
P9 | Pierres, galets | Rapide | C |
P10 | Litieres | Nulle | A |
P11 | Blocs | Lente | B |
P12 | Pierres, galets | Nulle | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Leuctra geniculata | 33830 | 1 | 8 | 11 |
Leuctra | 69 | 3 | 60 | |
Micrasema | 268 | 58 | 2 | |
Glossosomatidae | 189 | 10 | ||
Goeridae | 286 | 1 | ||
Goera | 287 | 1 | 23 | 1 |
Silo | 292 | 4 | ||
Silo-lithax | 5219 | 14 | ||
Hydropsyche | 212 | 5 | 4 | 17 |
Hydroptila | 200 | 2 | 2 | |
Ithytrichia | 198 | 2 | ||
Lepidostoma | 305 | 5 | 2 | |
Adicella | 320 | 1 | ||
Mystacides | 312 | 5 | 4 | |
Oecetis | 317 | 14 | 2 | 1 |
Stenophylacini-chaetopterygini | 3146 | 1 | ||
Polycentropodidae | 223 | 1 | 1 | |
Polycentropus | 231 | 1 | 5 | |
Psychomyia | 239 | 5 | 2 | |
Rhyacophila lato-sensu | 183 | 10 | ||
Sericostoma | 322 | 1 | 2 | |
Baetis | 364 | 1 | 1 | 137 |
Centroptilum | 383 | 1 | ||
Cloeon dipterum | 388 | 2 | ||
Procloeon bifidum | 391 | 1 | ||
Ephemerella ignita | 451 | 21 | 4 | 12 |
Ecdyonurus | 421 | 1 | 4 | |
Dupophilus | 620 | 15 | 10 | 82 |
Elmis | 618 | 36 | 12 | 76 |
Esolus | 619 | 1 | 1 | 112 |
Limnius | 623 | 2 | 3 | |
Oulimnius | 622 | 96 | 45 | 31 |
Orectochilus | 515 | 1 | 3 | |
Haliplus | 518 | 4 | ||
Hydraena | 608 | 1 | 77 | |
Hydrochus | 606 | 1 | ||
Anacaena | 580 | 1 | ||
Atherix | 839 | 1 | 2 | |
Atrichops | 840 | 24 | 2 | |
Blepharicera | 749 | 9 | ||
Ceratopogonidae | 819 | 10 | ||
Chironomidae | 807 | 47 | 26 | 14 |
Clinocerinae | 9813 | 1 | ||
Ephydridae | 844 | 9 | ||
Antocha | 759 | 14 | 3 | |
Dicranota | 765 | 4 | 2 | |
Simuliidae | 801 | 3 | ||
Tabanidae | 837 | 1 | ||
Tipulidae | 753 | 1 | ||
Gerris | 735 | 1 | ||
Nepa | 726 | 2 | ||
Boyeria | 670 | 2 | ||
Calopteryx | 650 | 3 | ||
Coenagrionidae | 658 | 1 | ||
Onychogomphus | 682 | 2 | ||
Platycnemis | 657 | 1 | ||
Sialis | 704 | 1 | ||
Echinogammarus | 888 | 1 | 3 | |
Ancylus | 1028 | 12 | 17 | 11 |
Potamopyrgus | 978 | 2054 | 2053 | 425 |
Physella | 19280 | 58 | ||
Sphaeriidae | 1042 | 6 | ||
Pisidium | 1043 | 10 | ||
Oligochaeta | 933 | 164 | 34 | |
Nematoda | 1089 | 3 | ||
Hydracarina | 906 | 3 | 3 | 3 |