Listes faunistiques invertébrés
Le Salat à Roquefort 05178000
- Télécharger la fiche IRSTEA xls / 619 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 11/10/2022 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 20.0 |
| GFI | 9 |
| Variété taxonomique | 42 |
| 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 | 40.0 | dominant |
| Blocs | 26.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 28.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Nulle | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Dalles, argiles | Moyenne | C |
| P11 | Blocs | Lente | C |
| P12 | Pierres, galets | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 6 | 43 | 18 |
| Leuctra geniculata | 33830 | 2 | ||
| Taeniopteryx | 14 | 2 | ||
| Taeniopterygidae | 2 | 2 | ||
| Brachycentrus | 265 | 8 | 32 | 8 |
| Cheumatopsyche lepida | 222 | 13 | 47 | 105 |
| Hydropsyche | 212 | 23 | 194 | 210 |
| Hydroptila | 200 | 2 | 26 | 6 |
| Orthotrichia | 197 | 1 | 2 | |
| Athripsodes | 311 | 1 | 1 | |
| Mystacides | 312 | 6 | 1 | |
| Oecetis | 317 | 1 | ||
| Leptoceridae | 310 | 1 | ||
| Chimarra | 207 | 40 | 25 | |
| Polycentropus | 231 | 1 | ||
| Polycentropodidae | 223 | 1 | ||
| Psychomyia pusilla | 240 | 4 | 820 | 437 |
| Rhyacophila lato-sensu | 183 | 2 | 4 | 4 |
| Baetis lato sensu | 9794 | 58 | 23 | 18 |
| Centroptilum luteolum | 384 | 5 | ||
| Cloeon | 387 | 5 | ||
| Procloeon | 390 | 1 | 3 | |
| Caenis | 457 | 1 | 9 | 2 |
| Ecdyonurus | 421 | 8 | ||
| Heptagenia | 443 | 1 | ||
| Rhithrogena | 404 | 2 | 11 | |
| Heptageniidae | 399 | 30 | 10 | |
| Potamanthus luteus | 510 | 4 | 17 | 12 |
| Aphelocheirus aestivalis | 2714 | 2 | ||
| Micronecta | 719 | 15 | 120 | |
| Dryops | 613 | 5 | ||
| Colymbetinae | 2395 | 3 | ||
| Elmis | 618 | 190 | 63 | 126 |
| Esolus | 619 | 60 | 47 | 72 |
| Limnius | 623 | 11 | 23 | 12 |
| Macronychus | 626 | 1 | ||
| Oulimnius | 622 | 212 | 30 | |
| Stenelmis | 617 | 1 | ||
| Orectochilus | 515 | 1 | 5 | 1 |
| Hydrophilinae | 2517 | 1 | ||
| Athericidae | 838 | 5 | 1 | |
| Chironomidae | 807 | 301 | 300 | 360 |
| Limoniidae | 757 | 11 | 5 | |
| Coenosiinae | 50792 | 3 | ||
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 1 | 1 | 73 |
| Tipulidae | 753 | 2 | ||
| Calopteryx | 650 | 1 | ||
| Onychogomphus | 682 | 1 | ||
| Sialis | 704 | 2 | ||
| Asellidae | 880 | 1 | ||
| Gammarus | 892 | 5 | ||
| Copepoda | 3206 | 1 | ||
| Ostracoda | 3170 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 1 |
| Corbicula | 1051 | 15 | 7 | |
| Pisidium | 1043 | 6 | ||
| Potamopyrgus antipodarum | 979 | 1 | 1 | |
| Theodoxus fluviatilis | 968 | 1 | ||
| Physella | 19280 | 53 | 1 | |
| Ancylus fluviatilis | 1029 | 2 | 4 | |
| Erpobdellidae | 928 | 1 | 1 | |
| Glossiphoniidae | 908 | 1 | ||
| Oligochaeta | 933 | 83 | 4 | 2 |
| Dugesiidae | 1055 | 1 | 8 | |
| Nemathelmintha | 3111 | 1 |