Listes faunistiques invertébrés
Vesubie à Utelle 06212100
- Télécharger la fiche IRSTEA xls / 69 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 14/09/2010 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 20.0 |
| GFI | 9 |
| Variété taxonomique | 43 |
| Taxon indicateur | Perlidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 5.0 | dominant |
| Pierres, galets | 38.0 | dominant |
| Blocs | 31.0 | dominant |
| Granulats | 15.0 | dominant |
| Helophytes | ||
| Vases | ||
| Sables | 8.0 | dominant |
| Algues | ||
| Dalles, argiles | 3.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Moyenne | A |
| P2 | Dalles, argiles | Moyenne | A |
| P3 | Branchage, racines | Moyenne | A |
| P4 | Dalles, argiles | Moyenne | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Granulats | Moyenne | B |
| P8 | Sables | Lente | B |
| P9 | Pierres, galets | Rapide | C |
| P10 | Blocs | Rapide | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Blocs | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 440 | 264 | 8 |
| Amphinemura | 21 | 1 | ||
| Protonemura | 46 | 27 | 3 | |
| Dinocras | 156 | 1 | ||
| Perla | 164 | 3 | 9 | |
| Isoperla | 140 | 19 | 10 | 11 |
| Agapetus | 191 | 2 | ||
| Hydropsyche | 212 | 13 | 13 | 9 |
| Odontocerum | 339 | 18 | 11 | 1 |
| Polycentropus | 231 | 1 | ||
| Rhyacophila lato-sensu | 183 | 13 | 10 | 14 |
| Sericostoma | 322 | 1 | ||
| Baetis | 364 | 660 | 310 | 738 |
| Caenis | 457 | 7 | 8 | |
| Ephemerella | 450 | 130 | 92 | 6 |
| Ecdyonurus | 421 | 68 | 29 | 102 |
| Epeorus | 400 | 12 | 78 | |
| Rhithrogena | 404 | 18 | 19 | 105 |
| Habroleptoides | 485 | 1 | ||
| Corixinae | 5196 | 1 | ||
| Gerris | 735 | 1 | ||
| Microvelia | 744 | 1 | ||
| Pomatinus | 611 | 22 | ||
| Hydroporinae | 2393 | 1 | ||
| Elmis | 618 | 140 | 141 | 72 |
| Esolus | 619 | 4 | 26 | 20 |
| Limnius | 623 | 8 | 7 | 2 |
| Orectochilus | 515 | 14 | 3 | 1 |
| Hydrocyphon | 637 | 1 | ||
| Hydraena | 608 | 1 | ||
| Anthomyidae | 847 | 1 | ||
| Athericidae | 838 | 1 | 1 | |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 594 | 1264 | 45 |
| Empididae | 831 | 6 | 1 | 4 |
| Limoniidae | 757 | 2 | ||
| Psychodidae | 783 | 3 | ||
| Simuliidae | 801 | 72 | 6 | |
| Tabanidae | 837 | 2 | ||
| Calopteryx | 650 | 2 | ||
| Triops | 5170 | 4 | ||
| Gammarus | 892 | 4 | ||
| Pisidium | 1043 | 1 | 1 | |
| Ancylus | 1028 | 4 | 2 | |
| Potamopyrgus | 978 | 5 | 7 | |
| Radix | 1004 | 15 | ||
| Dugesia | 1056 | 20 | 120 | 9 |
| Oligochaeta | 933 | 53 | 45 | 7 |
| Nematoda | 1089 | 1 | ||
| Hydracarina | 906 | 8 | 6 | 5 |