Listes faunistiques invertébrés
La Nize au niveau de St Bauzile 05102030
- Télécharger la fiche IRSTEA xls / 111 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 27/07/2021 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 9 |
| Variété taxonomique | 26 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 89.0 | dominant |
| Blocs | 2.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | 2.0 | marginal |
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Moyenne | A |
| P3 | Blocs | Moyenne | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Pierres, galets | Nulle | B |
| P8 | Pierres, galets | Moyenne | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 136 | 28 | 28 |
| Leuctra | 69 | 240 | 104 | 84 |
| Nemoura | 26 | 2 | ||
| Protonemura | 46 | 1 | ||
| Dinocras | 156 | 10 | 10 | 19 |
| Perla | 164 | 1 | 2 | 6 |
| Perlidae | 155 | 1 | ||
| Perlodes | 150 | 1 | ||
| Glossosoma | 190 | 13 | 1 | |
| Glossosomatidae | 189 | 3 | ||
| Hydropsyche | 212 | 21 | 6 | 104 |
| Drusinae | 3120 | 2 | 4 | 2 |
| Limnephilinae | 3163 | 31 | 4 | 3 |
| Odontocerum | 339 | 6 | 2 | |
| Plectrocnemia | 228 | 1 | ||
| Rhyacophila lato-sensu | 183 | 2 | 1 | 1 |
| Sericostoma | 322 | 16 | 13 | 3 |
| Baetis lato sensu | 9794 | 192 | 120 | 440 |
| Ephemerella ignita | 451 | 10 | 8 | 6 |
| Ephemera | 502 | 6 | 1 | |
| Ecdyonurus | 421 | 9 | 128 | 29 |
| Epeorus | 400 | 1 | 4 | 6 |
| Rhithrogena | 404 | 4 | ||
| Heptageniidae | 399 | 3 | 14 | 6 |
| Habroleptoides | 485 | 5 | ||
| Habrophlebia | 491 | 16 | 17 | 8 |
| Leptophlebiidae | 473 | 84 | 14 | 9 |
| Platambus | 556 | 5 | ||
| Hydroporinae | 2393 | 1 | 1 | 1 |
| Elmis | 618 | 2 | 6 | 9 |
| Esolus | 619 | 2 | 19 | 3 |
| Hydraena | 608 | 1 | ||
| Ceratopogoninae | 822 | 1 | ||
| Chironomidae | 807 | 640 | 84 | 152 |
| Pediciini | 20537 | 1 | 6 | |
| Simuliidae | 801 | 3 | 4 | 3 |
| Tabanidae | 837 | 2 | ||
| Calopteryx | 650 | 3 | ||
| Gammarus | 892 | 3 | 1 | 1 |
| Copepoda | 3206 | 1 | ||
| Ostracoda | 3170 | 1 | ||
| Pisidium | 1043 | 1 | ||
| Oligochaeta | 933 | 7 | 3 | |
| Hydracarina | 906 | 1 | 1 | 1 |