Listes faunistiques invertébrés
Le Salat à Roquefort 05178000
- Télécharger la fiche IRSTEA xls / 109 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 19/09/2017 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 15.0 |
| GFI | 8 |
| Variété taxonomique | 28 |
| Taxon indicateur | Brachycentridae |
| I2M2 | 0.6991 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 75.0 | dominant |
| Blocs | 5.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 0.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 14.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Hydrophytes | Moyenne | A |
| P3 | Litieres | Nulle | A |
| P4 | Branchage, racines | Lente | A |
| P5 | Pierres, galets | Rapide | B |
| P6 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Pierres, galets | Moyenne | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Rapide | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 48 | 68 | |
| Oligoplectrum maculatum | 264 | 1 | 9 | 14 |
| Goera pilosa | 288 | 1 | ||
| Goeridae | 286 | 2 | ||
| Cheumatopsyche lepida | 222 | 8 | ||
| Hydropsyche | 212 | 35 | 7 | |
| Hydroptila | 200 | 20 | ||
| Hydroptilidae | 193 | 1 | 1 | |
| Athripsodes | 311 | 2 | ||
| Mystacides | 312 | 16 | ||
| Polycentropus | 231 | 2 | ||
| Polycentropodidae | 223 | 2 | ||
| Psychomyia pusilla | 240 | 19 | ||
| Rhyacophila lato-sensu | 183 | 1 | ||
| Baetis lato sensu | 9794 | 8 | 14 | |
| Procloeon | 390 | 1 | ||
| Baetidae | 363 | 2 | 2 | |
| Caenis | 457 | 16 | ||
| Ephemerella ignita | 451 | 1 | ||
| Ephemera | 502 | 3 | ||
| Ecdyonurus | 421 | 1 | 2 | 37 |
| Heptagenia | 443 | 5 | ||
| Rhithrogena | 404 | 5 | ||
| Heptageniidae | 399 | 1 | 26 | |
| Potamanthus luteus | 510 | 1 | 2 | |
| Corixinae | 5196 | 4 | ||
| Micronecta | 719 | 18 | 1 | 33 |
| Dryops | 613 | 1 | ||
| Hydroporinae | 2393 | 1 | ||
| Elmis | 618 | 2 | 42 | 32 |
| Esolus | 619 | 27 | 67 | |
| Limnius | 623 | 23 | 23 | |
| Oulimnius | 622 | 2 | ||
| Stenelmis | 617 | 2 | 4 | |
| Orectochilus | 515 | 2 | 1 | |
| Ochthebius | 609 | 1 | ||
| Anthomyidae | 847 | 1 | ||
| Ceratopogonidae | 819 | 2 | 1 | |
| Chironomidae | 807 | 5 | 45 | 242 |
| Empididae | 831 | 1 | ||
| Limoniidae | 757 | 1 | 12 | |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 1 | 8 | 1 |
| Tipulidae | 753 | 8 | ||
| Gammarus | 892 | 63 | ||
| Gammaridae | 887 | 1 | ||
| Corbicula | 1051 | 9 | 24 | |
| Ancylus fluviatilis | 1029 | 1 | ||
| Potamopyrgus antipodarum | 979 | 2 | 30 | |
| Radix | 1004 | 1 | 5 | 2 |
| Stagnicola | 5124 | 1 | ||
| Lymnaeidae | 998 | 6 | 1 | |
| Theodoxus fluviatilis | 968 | 1 | ||
| Physa (sensu lato) | 997 | 9 | ||
| Physidae | 995 | 2 | ||
| Erpobdellidae | 928 | 1 | 11 | |
| Glossiphoniidae | 908 | 1 | ||
| Dugesiidae | 1055 | 9 | 6 | |
| Oligochaeta | 933 | 9 | 36 | 101 |
| Nemathelmintha | 3111 | 1 | 1 | |
| Cladocera | 3127 | 1 | ||
| Ostracoda | 3170 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 1 |
| Prostoma | 3110 | 1 | 1 | 1 |