Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 57 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 31/07/2015 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 34 |
| Taxon indicateur | Chloroperlidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 4.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 25.0 | dominant |
| Blocs | 10.0 | dominant |
| Granulats | 2.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 56.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Rapide | A |
| P2 | Litieres | Lente | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Dalles, argiles | Rapide | B |
| P9 | Dalles, argiles | Lente | C |
| P10 | Dalles, argiles | Moyenne | C |
| P11 | Dalles, argiles | Rapide | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Chloroperlidae | 169 | 62 | 28 | 4 |
| Siphonoperla | 174 | 3 | 3 | |
| Leuctridae | 66 | 173 | ||
| Leuctra | 69 | 9 | 33 | 8 |
| Pachyleuctra | 110 | 3 | 4 | 2 |
| Nemoura | 26 | 631 | 2 | 52 |
| Protonemura | 46 | 597 | 30 | 40 |
| Perlidae | 155 | 1 | ||
| Dinocras | 156 | 2 | ||
| Perla | 164 | 1 | ||
| Perlodidae | 127 | 2 | ||
| Isoperla | 140 | 338 | 6 | 2 |
| Perlodes | 150 | 14 | 3 | |
| Micrasema | 268 | 2 | 14 | 62 |
| Hydropsychidae | 211 | 10 | ||
| Hydropsyche | 212 | 5 | 4 | |
| Hydroptila | 200 | 1 | ||
| Limnephilidae | 276 | 4 | 1 | |
| Drusinae | 3120 | 2 | ||
| Limnephilinae | 3163 | 22 | 1 | |
| Odontocerum | 339 | 26 | 4 | 3 |
| Philopotamus | 209 | 5 | ||
| Rhyacophila lato-sensu | 183 | 13 | 7 | 9 |
| Sericostoma | 322 | 16 | 1 | |
| Baetis lato sensu | 9794 | 6 | 144 | 32 |
| Ephemerella ignita | 451 | 24 | 3 | 1 |
| Heptageniidae | 399 | 8 | 3 | |
| Ecdyonurus | 421 | 4 | 41 | 20 |
| Epeorus | 400 | 25 | ||
| Rhithrogena | 404 | 7 | 38 | 1 |
| Habroleptoides | 485 | 1 | ||
| Colymbetinae | 2395 | 1 | ||
| Hydroporinae | 2393 | 10 | 23 | |
| Elmis | 618 | 10 | 9 | 11 |
| Esolus | 619 | 20 | 12 | 9 |
| Limnius | 623 | 20 | 10 | 4 |
| Helodes | 636 | 3 | ||
| Hydraena | 608 | 11 | 16 | 2 |
| Athericidae | 838 | 4 | ||
| Ceratopogonidae | 819 | 7 | 1 | |
| Chironomidae | 807 | 1874 | 68 | 88 |
| Dixidae | 793 | 1 | 1 | |
| Empididae | 831 | 15 | 3 | 14 |
| Limoniidae | 757 | 60 | 12 | 9 |
| Simuliidae | 801 | 75 | 10 | 4 |
| Coenagrionidae | 658 | 1 | ||
| Ostracoda | 3170 | 17 | ||
| Hydracarina | 906 | 50 | 33 | 96 |
| Ancylus | 1028 | 1 | 10 | |
| Bythinella | 992 | 5 | 1 | |
| Erpobdellidae | 928 | 31 | ||
| Oligochaeta | 933 | 121 | 14 | 50 |
| Planariidae | 1061 | 72 | 14 | 9 |
| Nematoda | 1089 | 3 | 1 |