Listes faunistiques invertébrés
Le Salat à Roquefort 05178000
- Télécharger la fiche IRSTEA xls / 647 ko
- Export SEEE csv / 12 ko
| Date prélèvement | 20/08/2020 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 8 |
| Variété taxonomique | 44 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 15.0 | dominant |
| Blocs | 50.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 3.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 26.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Rapide | A |
| P2 | Hydrophytes | Nulle | A |
| P3 | Litieres | Nulle | A |
| P4 | Branchage, racines | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Rapide | B |
| P7 | Dalles, argiles | Rapide | B |
| P8 | Blocs | Moyenne | B |
| P9 | Blocs | Lente | C |
| P10 | Blocs | Nulle | C |
| P11 | Dalles, argiles | Moyenne | C |
| P12 | Blocs | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 33 | 138 | |
| Leuctra geniculata | 33830 | 1 | 2 | 7 |
| Nemoura | 26 | 2 | ||
| Perla | 164 | 1 | ||
| Micrasema | 268 | 12 | ||
| Oligoplectrum maculatum | 264 | 294 | 179 | 375 |
| Silo | 292 | 1 | ||
| Cheumatopsyche lepida | 222 | 1 | 135 | 12 |
| Hydropsyche | 212 | 3 | 90 | 107 |
| Hydroptila | 200 | 7 | 9 | |
| Hydroptilidae | 193 | 1 | ||
| Athripsodes | 311 | 2 | ||
| Ceraclea | 313 | 2 | ||
| Mystacides | 312 | 19 | 3 | |
| Oecetis | 317 | 1 | ||
| Leptoceridae | 310 | 1 | ||
| Chimarra | 207 | 4 | 3 | |
| Polycentropus | 231 | 4 | 1 | 12 |
| Polycentropodidae | 223 | 1 | 3 | |
| Psychomyia pusilla | 240 | 1 | 76 | 72 |
| Rhyacophila lato-sensu | 183 | 3 | 14 | 6 |
| Baetis lato sensu | 9794 | 7 | 102 | 9 |
| Centroptilum luteolum | 384 | 2 | ||
| Cloeon | 387 | 4 | ||
| Procloeon | 390 | 27 | 5 | 11 |
| Procloeon bifidum | 391 | 1 | ||
| Caenis | 457 | 7 | 2 | 7 |
| Ephemerella ignita | 451 | 32 | 8 | 24 |
| Torleya major | 452 | 2 | 1 | |
| Ephemera | 502 | 2 | ||
| Ecdyonurus | 421 | 2 | 89 | 56 |
| Epeorus | 400 | 3 | 2 | |
| Heptagenia | 443 | 6 | 2 | |
| Rhithrogena | 404 | 17 | 1 | |
| Heptageniidae | 399 | 5 | ||
| Choroterpes picteti | 475 | 1 | ||
| Habroleptoides | 485 | 1 | ||
| Potamanthus luteus | 510 | 1 | 7 | 3 |
| Micronecta | 719 | 15 | 1 | |
| Dryops | 613 | 4 | ||
| Colymbetinae | 2395 | 1 | ||
| Hydroporinae | 2393 | 1 | ||
| Elmis | 618 | 369 | 41 | 146 |
| Esolus | 619 | 24 | 29 | 14 |
| Limnius | 623 | 48 | 26 | 14 |
| Macronychus | 626 | 1 | ||
| Oulimnius | 622 | 48 | 5 | |
| Stenelmis | 617 | 18 | ||
| Orectochilus | 515 | 1 | ||
| Hydraena | 608 | 1 | ||
| Hydrophilinae | 2517 | 2 | ||
| Athericidae | 838 | 4 | 1 | |
| Blephariceridae | 747 | 11 | 5 | |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 1038 | 97 | 296 |
| Empididae | 831 | 2 | 1 | |
| Limoniidae | 757 | 3 | 16 | |
| Simuliidae | 801 | 4 | 126 | 245 |
| Calopteryx | 650 | 9 | 1 | |
| Gomphus | 679 | 2 | ||
| Onychogomphus | 682 | 1 | ||
| Gammarus | 892 | 159 | 1 | |
| Corbicula | 1051 | 17 | 7 | 4 |
| Ancylus fluviatilis | 1029 | 2 | 1 | 28 |
| Potamopyrgus antipodarum | 979 | 29 | 1 | 1 |
| Galba truncatula | 1002 | 2 | ||
| Lymnaeidae | 998 | 1 | ||
| Theodoxus fluviatilis | 968 | 2 | 2 | |
| Physa (sensu lato) | 997 | 18 | 3 | |
| Physella | 19280 | 8 | ||
| Erpobdellidae | 928 | 2 | ||
| Glossiphoniidae | 908 | 1 | ||
| Oligochaeta | 933 | 19 | 4 | 39 |
| Nemathelmintha | 3111 | 1 | ||
| Nematoda | 1089 | 1 | ||
| Copepoda | 3206 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 1 |