Listes faunistiques invertébrés
La Coise à Larajasse 04009050
- Télécharger la fiche IRSTEA xls / 27 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 17/09/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 29 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 39.0 | dominant |
| Blocs | 8.0 | dominant |
| Granulats | 2.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 6.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 42.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Dalles, argiles | Moyenne | B |
| P2 | Bryophytes | Moyenne | A |
| P3 | Pierres, galets | Moyenne | B |
| P4 | Sables | Lente | B |
| P5 | Litieres | Nulle | A |
| P6 | Granulats | Moyenne | A |
| P7 | Blocs | Lente | B |
| P8 | Dalles, argiles | Lente | C |
| P9 | Branchage, racines | Nulle | A |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Dalles, argiles | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 7 | 1 | 9 |
| Nemoura | 26 | 3 | 2 | 4 |
| Protonemura | 46 | 1 | ||
| Goeridae | 286 | 1 | 4 | |
| Silo | 292 | 1 | 1 | 7 |
| Hydropsychidae | 211 | 277 | 36 | 11 |
| Hydropsyche | 212 | 2 | 2 | |
| Mystacides | 312 | 1 | 1 | |
| Stenophylacini-chaetopterygini | 3146 | 1 | ||
| Polycentropodidae | 223 | 1 | 3 | |
| Polycentropus | 231 | 4 | 2 | |
| Psychomyia | 239 | 10 | ||
| Rhyacophila lato-sensu | 183 | 10 | 10 | 3 |
| Sericostomatidae | 321 | 1 | 1 | |
| Sericostoma | 322 | 1 | ||
| Baetis | 364 | 96 | 68 | 23 |
| Pseudocentroptilum | 3207 | 5 | 1 | |
| Ephemerella ignita | 451 | 2 | 1 | 2 |
| Ephemera | 502 | 16 | ||
| Ecdyonurus | 421 | 10 | 17 | 10 |
| Rhithrogena | 404 | 3 | ||
| Leptophlebiidae | 473 | 1 | ||
| Habrophlebia | 491 | 1 | ||
| Paraleptophlebia | 481 | 7 | 1 | 11 |
| Platambus | 556 | 3 | 2 | |
| Dupophilus | 620 | 2 | 2 | |
| Elmis | 618 | 49 | 9 | 7 |
| Esolus | 619 | 2 | 1 | 1 |
| Limnius | 623 | 9 | 2 | 6 |
| Oulimnius | 622 | 1 | 1 | 3 |
| Hydraena | 608 | 2 | ||
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 33 | 83 | 28 |
| Dicranota | 765 | 3 | 1 | |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 51 | 49 | 1 |
| Tipuloidea | 20549 | 1 | ||
| Micronecta | 719 | 6 | ||
| Calopteryx | 650 | 8 | ||
| Copepoda | 3206 | 3 | ||
| Ostracoda | 3170 | 3 | ||
| Asellidae | 880 | 1 | ||
| Gammaridae | 887 | 160 | 11 | 16 |
| Gammarus | 892 | 175 | 11 | 42 |
| Ancylus | 1028 | 3 | 3 | 5 |
| Potamopyrgus | 978 | 14 | 1 | 26 |
| Radix | 1004 | 1 | ||
| Sphaeriidae | 1042 | 1 | 1 | |
| Pisidium | 1043 | 2 | ||
| Oligochaeta | 933 | 1 | 1 | 8 |
| Nematoda | 1089 | 3 | ||
| Hydracarina | 906 | 3 | 3 |