Listes faunistiques invertébrés
La Nize au niveau de St Bauzile 05102030
- Télécharger la fiche IRSTEA xls / 153 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 07/06/2022 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 36 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 85.0 | dominant |
| Blocs | 4.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 2.0 | marginal |
| Algues | 2.0 | marginal |
| Dalles, argiles | 3.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Litieres | Nulle | A |
| P4 | Blocs | Moyenne | 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 |
|---|---|---|---|---|
| Siphonoperla | 174 | 2 | 1 | |
| Leuctra | 69 | 64 | 128 | 400 |
| Protonemura | 46 | 9 | ||
| Dinocras | 156 | 9 | 4 | 13 |
| Perla | 164 | 4 | 5 | |
| Isoperla | 140 | 1 | ||
| Brachyptera | 3 | 1 | ||
| Taeniopteryx | 14 | 1 | ||
| Glossosoma | 190 | 1 | ||
| Hydropsyche | 212 | 7 | 2 | 6 |
| Hydroptila | 200 | 1 | ||
| Anomalopterygella | 5082 | 1 | ||
| Drusinae | 3120 | 10 | 41 | |
| Limnephilinae | 3163 | 48 | 2 | |
| Odontocerum | 339 | 1 | 46 | 16 |
| Philopotamus | 209 | 5 | ||
| Plectrocnemia | 228 | 1 | ||
| Polycentropus | 231 | 2 | 2 | |
| Lype | 241 | 1 | ||
| Rhyacophila lato-sensu | 183 | 13 | 3 | 4 |
| Sericostoma | 322 | 3 | 3 | 13 |
| Baetis lato sensu | 9794 | 98 | 204 | 1136 |
| Ephemerella ignita | 451 | 23 | 20 | 124 |
| Ephemera | 502 | 1 | 4 | 9 |
| Ecdyonurus | 421 | 17 | 76 | |
| Epeorus | 400 | 17 | 4 | 20 |
| Rhithrogena | 404 | 1 | 10 | 28 |
| Heptageniidae | 399 | 2 | 18 | 36 |
| Habrophlebia | 491 | 40 | ||
| Leptophlebiidae | 473 | 16 | 17 | 120 |
| Hydroporinae | 2393 | 1 | ||
| Elmis | 618 | 5 | 3 | 52 |
| Esolus | 619 | 2 | 9 | 96 |
| Limnius | 623 | 2 | 12 | 32 |
| Orectochilus | 515 | 3 | ||
| Helophorus | 604 | 1 | ||
| Hydraena | 608 | 3 | 4 | |
| Athericidae | 838 | 2 | ||
| Ceratopogoninae | 822 | 2 | 1 | 1 |
| Chironomidae | 807 | 1696 | 272 | 172 |
| Empididae | 831 | 3 | 1 | |
| Limoniidae | 757 | 1 | 1 | |
| Pediciini | 20537 | 1 | 9 | 40 |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 272 | 2 | 1216 |
| Sialis | 704 | 2 | ||
| Copepoda | 3206 | 1 | 1 | |
| Pisidium | 1043 | 1 | ||
| Ancylus | 1028 | 1 | ||
| Oligochaeta | 933 | 11 | 9 | 80 |
| Polycelis | 1064 | 1 | 2 | |
| Hydracarina | 906 | 1 | 1 |