Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 647 ko
- Export SEEE csv / 12 ko
| Date prélèvement | 08/09/2020 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 20.0 |
| GFI | 8 |
| Variété taxonomique | 46 |
| 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 | 56.0 | dominant |
| Blocs | 7.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 2.0 | marginal |
| Algues | 6.0 | dominant |
| Dalles, argiles | 25.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Granulats | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Blocs | Nulle | B |
| P7 | Algues | Nulle | B |
| P8 | Dalles, argiles | Nulle | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 67 | 15 | 13 |
| Leuctra geniculata | 33830 | 14 | 3 | 4 |
| Leuctridae | 66 | 1 | ||
| Nemoura | 26 | 1 | ||
| Nemouridae | 20 | 1 | ||
| Perla | 164 | 8 | ||
| Beraea | 328 | 1 | ||
| Micrasema | 268 | 7 | 7 | |
| Goera pilosa | 288 | 3 | 6 | |
| Silo | 292 | 1 | 2 | 3 |
| Silo-lithax | 5219 | 1 | 2 | |
| Goeridae | 286 | 1 | ||
| Hydropsyche | 212 | 251 | 17 | 180 |
| Hydropsychidae | 211 | 1 | ||
| Hydroptila | 200 | 3 | 9 | 17 |
| Hydroptilidae | 193 | 1 | 3 | 10 |
| Lasiocephala | 307 | 1 | ||
| Lepidostomatidae | 304 | 6 | 1 | 1 |
| Athripsodes | 311 | 1 | 5 | 4 |
| Mystacides | 312 | 48 | 17 | 16 |
| Oecetis | 317 | 13 | 2 | 4 |
| Limnephilinae | 3163 | 2 | ||
| Polycentropus | 231 | 7 | 2 | 5 |
| Polycentropodidae | 223 | 2 | 2 | |
| Metalype fragilis | 247 | 2 | 8 | |
| Tinodes | 245 | 1 | ||
| Rhyacophila lato-sensu | 183 | 1 | 5 | 22 |
| Sericostoma | 322 | 29 | 8 | 2 |
| Sericostomatidae | 321 | 20 | 6 | 5 |
| Baetis lato sensu | 9794 | 7 | 3 | 33 |
| Centroptilum luteolum | 384 | 8 | 1 | 7 |
| Procloeon | 390 | 2 | 7 | |
| Baetidae | 363 | 4 | ||
| Caenis | 457 | 1 | ||
| Ephemerella ignita | 451 | 6 | 7 | 15 |
| Torleya major | 452 | 6 | 31 | 35 |
| Ephemera | 502 | 19 | 2 | 2 |
| Ecdyonurus | 421 | 1 | 4 | 9 |
| Heptageniidae | 399 | 4 | 14 | |
| Habroleptoides | 485 | 4 | 6 | 17 |
| Leptophlebiidae | 473 | 3 | 1 | 4 |
| Micronecta | 719 | 40 | 11 | |
| Pomatinus substriatus | 33844 | 2 | ||
| Colymbetinae | 2395 | 8 | 2 | |
| Hydroporinae | 2393 | 5 | ||
| Elmis | 618 | 68 | 7 | 60 |
| Esolus | 619 | 257 | 33 | 252 |
| Limnius | 623 | 2 | 3 | 2 |
| Oulimnius | 622 | 240 | 107 | 109 |
| Riolus | 625 | 206 | 160 | 283 |
| Orectochilus | 515 | 4 | 10 | 12 |
| Brychius | 520 | 1 | 1 | 2 |
| Haliplus | 518 | 1 | 1 | 1 |
| Hydraena | 608 | 20 | 1 | 18 |
| Athericidae | 838 | 11 | 2 | 11 |
| Ceratopogonidae | 819 | 1 | 1 | 3 |
| Chironomidae | 807 | 203 | 36 | 106 |
| Empididae | 831 | 5 | 1 | 1 |
| Limoniidae | 757 | 3 | 26 | 85 |
| Simuliidae | 801 | 4 | 5 | 22 |
| Calopteryx | 650 | 21 | ||
| Onychogomphus | 682 | 1 | ||
| Gomphidae | 678 | 2 | 1 | |
| Gammarus | 892 | 110 | 19 | 50 |
| Gammaridae | 887 | 24 | 3 | |
| Pisidium | 1043 | 5 | 2 | |
| Sphaeriidae | 1042 | 8 | 3 | |
| Ancylus fluviatilis | 1029 | 8 | 16 | 19 |
| Potamopyrgus antipodarum | 979 | 384 | 1077 | 289 |
| Hydrobiidae | 973 | 300 | 615 | 130 |
| Radix | 1004 | 22 | 70 | 37 |
| Lymnaeidae | 998 | 5 | 32 | |
| Physa (sensu lato) | 997 | 10 | 2 | 5 |
| Physella | 19280 | 2 | 1 | |
| Erpobdellidae | 928 | 3 | 1 | |
| Glossiphoniidae | 908 | 5 | 1 | |
| Dugesiidae | 1055 | 1 | 2 | 4 |
| Planariidae | 1061 | 1 | 1 | |
| Oligochaeta | 933 | 92 | 27 | 62 |
| Copepoda | 3206 | 1 | 1 | 1 |
| Ostracoda | 3170 | 1 | 1 | |
| Hydracarina | 906 | 1 |