Listes faunistiques invertébrés
La Nize au niveau de St Bauzile 05102030
- Télécharger la fiche IRSTEA xls / 110 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 14/09/2017 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 9 |
| Variété taxonomique | 28 |
| Taxon indicateur | Perlidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 3.0 | marginal |
| Pierres, galets | 75.0 | dominant |
| Blocs | 14.0 | dominant |
| Granulats | ||
| Helophytes | ||
| Vases | ||
| Sables | ||
| Algues | 1.0 | marginal |
| Dalles, argiles | 6.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Algues | Nulle | A |
| P4 | Branchage, racines | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Blocs | Lente | B |
| P7 | Dalles, argiles | Lente | B |
| P8 | Pierres, galets | Moyenne | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra geniculata | 68 | 1 | ||
| Leuctra | 69 | 44 | 21 | 42 |
| Nemoura | 26 | 8 | 15 | 14 |
| Protonemura | 46 | 24 | 1 | |
| Dinocras | 156 | 6 | 6 | 1 |
| Perla | 164 | 2 | 3 | |
| Isoperla | 140 | 1 | ||
| Taeniopteryx | 14 | 5 | ||
| Micrasema | 268 | 1 | ||
| Silo | 292 | 1 | ||
| Hydropsyche | 212 | 6 | 6 | 2 |
| Lepidostoma | 305 | 3 | ||
| Limnephilinae | 3163 | 1 | ||
| Odontocerum | 339 | 1 | 3 | |
| Polycentropus | 231 | 1 | ||
| Rhyacophila lato-sensu | 183 | 1 | ||
| Sericostoma | 322 | 7 | 2 | 3 |
| Baetis | 364 | 33 | 20 | 4 |
| Centroptilum | 383 | 1 | ||
| Pseudocentroptilum | 3207 | 3 | ||
| Caenis | 457 | 1 | ||
| Ephemerella | 450 | 4 | ||
| Torleya | 2391 | 4 | ||
| Ephemerellidae | 449 | 1 | ||
| Ephemera | 502 | 2 | ||
| Ecdyonurus | 421 | 17 | 29 | 65 |
| Epeorus | 400 | 6 | 18 | 7 |
| Rhithrogena | 404 | 7 | 9 | |
| Habroleptoides | 485 | 1 | ||
| Habrophlebia | 491 | 4 | 1 | 2 |
| Paraleptophlebia | 481 | 5 | 2 | 1 |
| Leptophlebiidae | 473 | 4 | 4 | 4 |
| Colymbetinae | 2395 | 3 | ||
| Elmis | 618 | 26 | 5 | 3 |
| Esolus | 619 | 4 | 6 | |
| Limnius | 623 | 1 | 9 | 6 |
| Oulimnius | 622 | 2 | 2 | |
| Hydraena | 608 | 2 | 3 | 3 |
| Athericidae | 838 | 1 | ||
| Chironomidae | 807 | 26 | 7 | 7 |
| Dixidae | 793 | 1 | ||
| Simuliidae | 801 | 4 | ||
| Calopteryx | 650 | 2 | ||
| Asellidae | 880 | 1 | ||
| Gammarus | 892 | 16 | ||
| Gammaridae | 887 | 1 | ||
| Hydracarina | 906 | 1 | ||
| Oligochaeta | 933 | 1 | 7 |