Listes faunistiques invertébrés
La Nize au niveau de St Bauzile 05102030
- Télécharger la fiche IRSTEA xls / 33 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 29/08/2018 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 9 |
| Variété taxonomique | 26 |
| Taxon indicateur | Perlidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 70.0 | dominant |
| Blocs | 23.0 | dominant |
| Granulats | ||
| Helophytes | ||
| Vases | ||
| Sables | ||
| Algues | ||
| Dalles, argiles | 4.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Dalles, argiles | Lente | A |
| P4 | Dalles, argiles | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Pierres, galets | Lente | B |
| P8 | Pierres, galets | Nulle | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Blocs | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Siphonoperla | 174 | 1 | ||
| Euleuctra | 67 | 4 | 3 | |
| Leuctra | 69 | 19 | 21 | 42 |
| Amphinemura | 21 | 1 | ||
| Nemoura | 26 | 26 | 8 | 13 |
| Protonemura | 46 | 24 | 4 | 1 |
| Dinocras | 156 | 5 | 5 | 2 |
| Perla | 164 | 1 | 4 | 10 |
| Perlidae | 155 | 2 | 3 | |
| Micrasema | 268 | 1 | ||
| Silo | 292 | 1 | ||
| Cheumatopsyche | 221 | 7 | 2 | |
| Hydropsyche | 212 | 9 | 19 | 9 |
| Lepidostoma | 305 | 5 | ||
| Lepidostomatidae | 304 | 2 | ||
| Drusinae | 3120 | 1 | ||
| Odontocerum | 339 | 4 | 10 | 1 |
| Rhyacophila lato-sensu | 183 | 1 | 1 | 1 |
| Sericostoma | 322 | 1 | 1 | |
| Sericostomatidae | 321 | 3 | 2 | |
| Baetis | 364 | 194 | 139 | 68 |
| Ephemerella | 450 | 3 | ||
| Ecdyonurus | 421 | 33 | 100 | 38 |
| Epeorus | 400 | 16 | 192 | 65 |
| Rhithrogena | 404 | 19 | 89 | |
| Habroleptoides | 485 | 5 | 4 | |
| Habrophlebia | 491 | 8 | 1 | 3 |
| Paraleptophlebia | 481 | 1 | 1 | |
| Leptophlebiidae | 473 | 2 | 6 | 12 |
| Colymbetinae | 2395 | 1 | ||
| Hydroporinae | 2393 | 1 | ||
| Elmis | 618 | 55 | 3 | 4 |
| Esolus | 619 | 3 | 12 | 16 |
| Limnius | 623 | 3 | 10 | 27 |
| Oulimnius | 622 | 1 | 3 | 2 |
| Orectochilus | 515 | 1 | 1 | |
| Hydraena | 608 | 2 | 7 | 3 |
| Athericidae | 838 | 1 | ||
| Ceratopogonidae | 819 | 1 | 2 | |
| Chironomidae | 807 | 44 | 6 | 7 |
| Limoniidae | 757 | 1 | 4 | 12 |
| Simuliidae | 801 | 2 | 1 | 1 |
| Calopteryx | 650 | 1 | ||
| Gammarus | 892 | 1 | ||
| Hydracarina | 906 | 1 | 1 | |
| Oligochaeta | 933 | 10 | 14 | 43 |
| Planariidae | 1061 | 1 |