Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 155 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 11/05/2022 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 9 |
| Variété taxonomique | 27 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 2.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 1.0 | marginal |
| Blocs | ||
| Granulats | ||
| Helophytes | ||
| Vases | ||
| Sables | 10.0 | dominant |
| Algues | ||
| Dalles, argiles | 86.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Pierres, galets | Moyenne | A |
| P4 | Litieres | Lente | A |
| P5 | Sables | Nulle | B |
| P6 | Dalles, argiles | Nulle | B |
| P7 | Dalles, argiles | Nulle | B |
| P8 | Dalles, argiles | Nulle | B |
| P9 | Dalles, argiles | Nulle | C |
| P10 | Dalles, argiles | Nulle | C |
| P11 | Dalles, argiles | Nulle | C |
| P12 | Dalles, argiles | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Amphinemura | 21 | 6 | ||
| Nemoura | 26 | 1 | ||
| Nemouridae | 20 | 1 | ||
| Isoperla | 140 | 10 | 1 | |
| Perlodidae | 127 | 3 | ||
| Limnephilinae | 3163 | 1 | ||
| Baetis lato sensu | 9794 | 128 | 21 | 4 |
| Centroptilum | 383 | 4 | 1 | |
| Cloeon | 387 | 2 | ||
| Procloeon | 390 | 1 | 1 | |
| Habrophlebia | 491 | 54 | 96 | 32 |
| Leptophlebiidae | 473 | 22 | 132 | 3 |
| Siphlonurus | 350 | 3 | 2 | |
| Micronecta | 719 | 2 | 3 | |
| Colymbetinae | 2395 | 1 | 1 | |
| Ceratopogonidae | 819 | 12 | 164 | 29 |
| Chironomidae | 807 | 192 | 1264 | 244 |
| Dolichopodidae | 836 | 1 | ||
| Limoniidae | 757 | 4 | 1 | |
| Pediciini | 20537 | 4 | 1 | |
| Psychodidae | 783 | 2 | ||
| Simuliidae | 801 | 10 | 6 | |
| Stratiomyidae | 824 | 2 | ||
| Tipulidae | 753 | 1 | ||
| Zygoptera | 9785 | 2 | ||
| Sialis | 704 | 1 | 3 | 5 |
| Gammarus | 892 | 2 | 4 | |
| Niphargus | 902 | 1 | 1 | 3 |
| Gammaridae | 887 | 3 | ||
| Copepoda | 3206 | 1 | 1 | 1 |
| Ostracoda | 3170 | 1 | 1 | 1 |
| Procambarus | 2027 | 1 | ||
| Asellidae | 880 | 13 | 18 | 3 |
| Pisidium | 1043 | 2 | 128 | 2 |
| Sphaeriidae | 1042 | 4 | 304 | 3 |
| Potamopyrgus | 978 | 5 | 10 | |
| Lymnaeidae | 998 | 4 | 1 | |
| Physella | 19280 | 1 | 5 | |
| Physidae | 995 | 7 | 6 | 1 |
| Oligochaeta | 933 | 1 | 3 | |
| Mermithoïdea | 3159 | 1 | 1 |