Listes faunistiques invertébrés
Le Ruisseau de La Roche 05097750
- Télécharger la fiche IRSTEA xls / 33 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 01/08/2019 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 20.0 |
| GFI | 9 |
| Variété taxonomique | 46 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 40.0 | dominant |
| Blocs | 25.0 | dominant |
| Granulats | 3.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 1.0 | marginal |
| Sables | 5.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 23.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Moyenne | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Sables | Nulle | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Blocs | Lente | C |
| P12 | Dalles, argiles | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 28 | 24 | 6 |
| Nemoura | 26 | 2 | ||
| Protonemura | 46 | 72 | 28 | 6 |
| Dinocras | 156 | 1 | 10 | |
| Perla | 164 | 1 | 9 | |
| Micrasema | 268 | 34 | 4 | 4 |
| Glossosoma | 190 | 7 | 4 | |
| Goeridae | 286 | 1 | 6 | 1 |
| Silo | 292 | 2 | ||
| Cheumatopsyche | 221 | 1 | 1 | |
| Hydropsyche | 212 | 22 | 24 | 6 |
| Adicella | 320 | 1 | ||
| Mystacides | 312 | 1 | 1 | |
| Drusinae | 3120 | 7 | 6 | 12 |
| Limnephilinae | 3163 | 22 | 10 | 7 |
| Odontocerum | 339 | 4 | 16 | 9 |
| Philopotamus | 209 | 1 | ||
| Rhyacophila lato-sensu | 183 | 26 | 28 | 3 |
| Sericostoma | 322 | 38 | 23 | 4 |
| Baetis | 364 | 34 | 28 | 34 |
| Ephemerella ignita | 451 | 58 | 26 | 26 |
| Ephemera | 502 | 3 | ||
| Heptageniidae | 399 | 13 | ||
| Ecdyonurus | 421 | 2 | 4 | 8 |
| Epeorus | 400 | 1 | 3 | |
| Rhithrogena | 404 | 2 | ||
| Leptophlebiidae | 473 | 4 | 2 | |
| Habrophlebia | 491 | 1 | ||
| Veliidae | 743 | 2 | ||
| Dryops | 613 | 3 | ||
| Colymbetinae | 2395 | 13 | ||
| Hydroporinae | 2393 | 3 | 1 | |
| Dupophilus | 620 | 4 | 2 | 2 |
| Elmis | 618 | 62 | 25 | 12 |
| Esolus | 619 | 2 | 5 | 7 |
| Limnius | 623 | 23 | 37 | 45 |
| Oulimnius | 622 | 2 | 2 | 1 |
| Hydraena | 608 | 26 | 28 | 3 |
| Limnebius | 599 | 6 | ||
| Hydrophilinae | 2517 | 2 | ||
| Helodes | 636 | 1 | ||
| Anthomyidae | 847 | 18 | 2 | |
| Ceratopogonidae | 819 | 3 | 8 | 2 |
| Chironomidae | 807 | 1392 | 510 | 165 |
| Dixidae | 793 | 12 | 1 | 1 |
| Empididae | 831 | 22 | 22 | 2 |
| Limoniidae | 757 | 4 | 28 | 8 |
| Psychodidae | 783 | 14 | 4 | 1 |
| Rhagionidae | 841 | 1 | ||
| Simuliidae | 801 | 68 | 14 | 1 |
| Tipulidae | 753 | 1 | ||
| Gammarus | 892 | 336 | 228 | 426 |
| Niphargus | 902 | 4 | 1 | |
| Pisidium | 1043 | 12 | 3 | 3 |
| Ancylus | 1028 | 18 | 4 | 2 |
| Bythinella | 992 | 2 | ||
| Erpobdellidae | 928 | 26 | 10 | 8 |
| Glossiphoniidae | 908 | 45 | 4 | 2 |
| Oligochaeta | 933 | 78 | 48 | 45 |
| Planariidae | 1061 | 4 | 2 | 2 |
| Nemathelmintha | 3111 | 1 | 1 | 1 |
| Hydracarina | 906 | 1 | 1 | 1 |