Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 619 ko
- Export SEEE csv / 13 ko
| Date prélèvement | 12/09/2023 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 20.0 |
| GFI | 8 |
| Variété taxonomique | 48 |
| I2M2 | 0.7249 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 2.0 | marginal |
| Hydrophytes | ||
| Litieres | 2.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 46.0 | dominant |
| Blocs | 24.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 22.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Nulle | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Granulats | Nulle | A |
| P5 | Pierres, galets | Nulle | B |
| P6 | Blocs | Nulle | B |
| P7 | Dalles, argiles | Nulle | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Blocs | Lente | C |
| P12 | Dalles, argiles | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Chironomidae | 807 | 158 | 55 | 151 |
| Potamopyrgus antipodarum | 979 | 204 | 451 | 197 |
| Hydrobiidae | 973 | 288 | 156 | 32 |
| Oligochaeta | 933 | 17 | 33 | 4 |
| Erpobdellidae | 928 | 2 | ||
| Glossiphoniidae | 908 | 5 | 4 | 2 |
| Hydracarina | 906 | 1 | 1 | 1 |
| Gammarus | 892 | 101 | 75 | 216 |
| Athericidae | 838 | 21 | 5 | 5 |
| Tabanidae | 837 | 2 | ||
| Empididae | 831 | 1 | 1 | |
| Ceratopogonidae | 819 | 1 | 3 | |
| Physidae | 995 | 2 | 2 | |
| Psychodidae | 783 | 1 | ||
| Limoniidae | 757 | 3 | 7 | 43 |
| Tipulidae | 753 | 1 | ||
| Micronecta | 719 | 3 | 10 | |
| Onychogomphus | 682 | 1 | 3 | |
| Gomphidae | 678 | 3 | ||
| Boyeria irene | 671 | 2 | 1 | |
| Calopteryx | 650 | 50 | ||
| Riolus | 625 | 65 | 110 | 262 |
| Limnius | 623 | 18 | 10 | |
| Hydroporinae | 2393 | 1 | ||
| Pomatinus substriatus | 33844 | 3 | ||
| Leuctra geniculata | 33830 | 1 | ||
| Physella | 19280 | 12 | 1 | |
| Agapetinae | 9812 | 1 | ||
| Baetis lato sensu | 9794 | 9 | 8 | |
| Copepoda | 3206 | 1 | 1 | 1 |
| Ostracoda | 3170 | 1 | ||
| Limnephilinae | 3163 | 2 | 1 | |
| Prostoma | 3110 | 1 | ||
| Colymbetinae | 2395 | 2 | ||
| Oulimnius | 622 | 194 | 17 | 8 |
| Nematoda | 1089 | 1 | ||
| Planariidae | 1061 | 2 | ||
| Dugesiidae | 1055 | 1 | 2 | |
| Pisidium | 1043 | 6 | 4 | |
| Sphaeriidae | 1042 | 1 | 1 | |
| Ancylus fluviatilis | 1029 | 1 | 1 | |
| Planorbidae | 1009 | 1 | ||
| Radix | 1004 | 20 | 1 | |
| Lymnaeidae | 998 | 1 | ||
| Physa (sensu lato) | 997 | 2 | 1 | |
| Lype | 241 | 5 | ||
| Oecetis | 317 | 34 | 3 | 1 |
| Mystacides | 312 | 125 | 17 | 1 |
| Athripsodes | 311 | 1 | 1 | 8 |
| Lepidostoma hirtum | 306 | 1 | ||
| Lepidostomatidae | 304 | 2 | ||
| Silo | 292 | 20 | 1 | 2 |
| Goera pilosa | 288 | 1 | 1 | |
| Limnephilidae | 276 | 1 | ||
| Micrasema | 268 | 15 | 2 | 11 |
| Metalype fragilis | 247 | 1 | 2 | |
| Tinodes | 245 | 2 | 3 | |
| Leptocerus | 319 | 4 | ||
| Psychomyia pusilla | 240 | 1 | 5 | |
| Psychomyiidae | 238 | 1 | ||
| Polycentropus | 231 | 2 | 1 | |
| Polycentropodidae | 223 | 2 | ||
| Hydropsyche | 212 | 4 | 7 | |
| Hydroptila | 200 | 33 | 14 | 40 |
| Ithytrichia | 198 | 4 | ||
| Hydroptilidae | 193 | 1 | 12 | |
| Rhyacophila lato-sensu | 183 | 2 | ||
| Leuctra | 69 | 13 | 1 | 5 |
| Caenis | 457 | 29 | 12 | |
| Esolus | 619 | 175 | 7 | 40 |
| Elmis | 618 | 37 | 3 | 10 |
| Stenelmis | 617 | 9 | ||
| Hydraena | 608 | 2 | ||
| Dytiscidae | 527 | 1 | ||
| Brychius | 520 | 1 | 2 | 6 |
| Orectochilus | 515 | 1 | 3 | |
| Ephemera | 502 | 31 | 4 | 2 |
| Habroleptoides | 485 | 2 | 1 | 3 |
| Leptophlebiidae | 473 | 1 | ||
| Nemouridae | 20 | 1 | ||
| Torleya major | 452 | 13 | 4 | 26 |
| Ephemerella ignita | 451 | 30 | 3 | 22 |
| Ecdyonurus | 421 | 2 | ||
| Heptageniidae | 399 | 1 | 2 | |
| Procloeon bifidum | 391 | 2 | 2 | |
| Procloeon | 390 | 1 | 3 | 1 |
| Centroptilum luteolum | 384 | 33 | 6 | 6 |
| Baetidae | 363 | 12 | 2 | 3 |
| Sericostoma | 322 | 29 | 1 | |
| Sericostomatidae | 321 | 5 |