Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 26 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 16/06/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 32 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 0.0 | marginal |
| Pierres, galets | 0.0 | marginal |
| Blocs | 0.0 | marginal |
| Granulats | 52.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 44.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Sables | Nulle | B |
| P2 | Dalles, argiles | Nulle | A |
| P3 | Helophytes | Nulle | A |
| P4 | Litieres | Nulle | A |
| P5 | Granulats | Lente | B |
| P6 | Granulats | Nulle | B |
| P7 | Hydrophytes | Nulle | A |
| P8 | Granulats | Nulle | C |
| P9 | Granulats | Lente | C |
| P10 | Sables | Nulle | B |
| P11 | Sables | Nulle | C |
| P12 | Sables | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Goeridae | 286 | 1 | ||
| Silo | 292 | 1 | 3 | 3 |
| Hydropsychidae | 211 | 6 | ||
| Hydropsyche | 212 | 13 | 1 | |
| Leptoceridae | 310 | 1 | 2 | |
| Athripsodes | 311 | 4 | 4 | |
| Limnephilini | 3162 | 3 | ||
| Stenophylacini-chaetopterygini | 3146 | 7 | 14 | 15 |
| Rhyacophila lato-sensu | 183 | 1 | ||
| Baetis | 364 | 6 | 1 | |
| Centroptilum | 383 | 1 | ||
| Ephemera | 502 | 2 | 4 | 6 |
| Leptophlebiidae | 473 | 6 | 1 | |
| Habrophlebia | 491 | 1 | ||
| Dryops | 613 | 1 | ||
| Elmis | 618 | 35 | 234 | 94 |
| Esolus | 619 | 1 | ||
| Limnius | 623 | 7 | 123 | 127 |
| Oulimnius | 622 | 119 | 550 | 234 |
| Riolus | 625 | 1 | 5 | 6 |
| Brychius | 520 | 1 | ||
| Haliplus | 518 | 1 | ||
| Helophorus | 604 | 1 | ||
| Hydraena | 608 | 3 | ||
| Hydrophilinae | 2517 | 1 | ||
| Atrichops | 840 | 1 | 1 | |
| Ceratopogonidae | 819 | 8 | 43 | 21 |
| Chironomidae | 807 | 24 | 6 | 2 |
| Dicranota | 765 | 18 | 24 | |
| Stratiomyidae | 824 | 1 | ||
| Tabanidae | 837 | 2 | 4 | 25 |
| Gerris | 735 | 7 | 1 | |
| Hydrometra | 740 | 7 | ||
| Nepa | 726 | 1 | 1 | |
| Calopteryx | 650 | 1 | ||
| Coenagrionidae | 658 | 1 | ||
| Sialis | 704 | 6 | ||
| Ostracoda | 3170 | 3 | 3 | 3 |
| Gammaridae | 887 | 246 | 126 | 61 |
| Gammarus | 892 | 434 | 370 | 54 |
| Ancylus | 1028 | 1 | ||
| Potamopyrgus | 978 | 1633 | 5775 | 502 |
| Sphaeriidae | 1042 | 4 | 1 | 3 |
| Pisidium | 1043 | 2 | 1 | 41 |
| Glossiphonia | 909 | 38 | 12 | 24 |
| Oligochaeta | 933 | 3 | 5 | 32 |
| Hydrozoa | 3168 | 3 | ||
| Nematoda | 1089 | 3 | 3 | 3 |