Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 32 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 21/09/2010 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 20.0 |
| GFI | 9 |
| Variété taxonomique | 48 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 32.0 | dominant |
| Blocs | 28.0 | dominant |
| Granulats | 8.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 12.0 | dominant |
| Algues | ||
| Dalles, argiles | 16.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Roches | Moyenne | B2 |
| P2 | Roches | Lente | B3 |
| P3 | Granulats | Lente | B2 |
| P4 | Branchage, racines | Lente | B1 |
| P5 | Pierres, galets | Rapide | B3 |
| P6 | Pierres, galets | Moyenne | B2 |
| P7 | Bryophytes | Moyenne | B1 |
| P8 | Helophytes | Nulle | B1 |
| P9 | Dalles, argiles | Moyenne | B3 |
| P10 | Pierres, galets | Lente | B3 |
| P11 | Litieres | Nulle | B1 |
| P12 | Sables | Nulle | B2 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Siphonoperla | 174 | 1 | ||
| Leuctra | 69 | 92 | 13 | 3 |
| Nemoura | 26 | 18 | ||
| Protonemura | 46 | 215 | 12 | 6 |
| Perla | 164 | 5 | 1 | |
| Perlodidae | 127 | 16 | 3 | |
| Isoperla | 140 | 7 | 2 | 1 |
| Perlodes | 150 | 10 | 6 | 2 |
| Micrasema | 268 | 320 | 42 | 8 |
| Hydropsyche | 212 | 80 | 47 | 4 |
| Lasiocephala | 307 | 20 | 1 | 1 |
| Lepidostoma | 305 | 2 | ||
| Adicella | 320 | 45 | ||
| Mystacides | 312 | 82 | 23 | |
| Oecetis | 317 | 60 | 1 | |
| Limnephilidae | 276 | 1 | ||
| Stenophylacini-chaetopterygini | 3146 | 3 | ||
| Odontocerum | 339 | 4 | 3 | 1 |
| Philopotamus | 209 | 6 | ||
| Polycentropus | 231 | 8 | 1 | |
| Lype | 241 | 1 | ||
| Rhyacophila lato-sensu | 183 | 16 | 4 | 8 |
| Sericostoma | 322 | 15 | 8 | 1 |
| Baetis | 364 | 13 | 75 | 28 |
| Centroptilum | 383 | 1 | ||
| Ephemera | 502 | 22 | 4 | 5 |
| Ephemerella | 450 | 13 | 1 | |
| Torleya | 2391 | 2 | ||
| Ecdyonurus | 421 | 3 | 7 | 16 |
| Epeorus | 400 | 36 | 44 | |
| Rhithrogena | 404 | 1 | 5 | |
| Paraleptophlebia | 481 | 29 | ||
| Micronecta | 719 | 1 | 1 | |
| Gerris | 735 | 4 | ||
| Nepa | 726 | 2 | ||
| Microvelia | 744 | 1 | ||
| Colymbetinae | 2395 | 34 | ||
| Dupophilus | 620 | 24 | 79 | 33 |
| Elmis | 618 | 186 | 56 | 19 |
| Esolus | 619 | 4 | 3 | |
| Limnius | 623 | 6 | 11 | 3 |
| Oulimnius | 622 | 24 | 1 | |
| Orectochilus | 515 | 3 | ||
| Hydrocyphon | 637 | 1 | ||
| Hydraena | 608 | 11 | 16 | 8 |
| Hydrochus | 606 | 2 | ||
| Athericidae | 838 | 4 | 26 | 5 |
| Ceratopogonidae | 819 | 2 | 1 | 1 |
| Chironomidae | 807 | 115 | 30 | |
| Limoniidae | 757 | 3 | ||
| Simuliidae | 801 | 45 | 10 | 10 |
| Tabanidae | 837 | 1 | ||
| Boyeria | 670 | 1 | ||
| Calopteryx | 650 | 12 | ||
| Cordulegaster | 687 | 1 | 1 | 1 |
| Onychogomphus | 682 | 1 | ||
| Sialis | 704 | 1 | ||
| Gammarus | 892 | 65 | ||
| Pisidium | 1043 | 1 | ||
| Ancylus | 1028 | 1 | 5 | 1 |
| Radix | 1004 | 2 | ||
| Erpobdellidae | 928 | 1 | 1 | |
| Planariidae | 1061 | 1 | 3 | |
| Oligochaeta | 933 | 28 | 150 | 140 |
| Hydracarina | 906 | 1 | 1 | 1 |