Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 30 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 22/09/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 8 |
| Variété taxonomique | 40 |
| Taxon indicateur | Brachycentridae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 3.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 2.0 | marginal |
| Branchage, racines | 3.0 | marginal |
| Pierres, galets | 65.0 | dominant |
| Blocs | 6.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 15.0 | dominant |
| Algues | 4.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | s1 | Moyenne | A |
| P2 | s3 | Nulle | A |
| P3 | s28 | Moyenne | A |
| P4 | s9 | Nulle | A |
| P5 | s24 | Moyenne | B |
| P6 | s30 | Moyenne | B |
| P7 | s25 | Nulle | B |
| P8 | s24 | Lente | B |
| P9 | s24 | Moyenne | C |
| P10 | s24 | Lente | C |
| P11 | s24 | Moyenne | C |
| P12 | s24 | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra geniculata | 68 | 16 | ||
| Leuctra | 69 | 216 | 40 | 46 |
| Protonemura | 46 | 132 | 14 | 5 |
| Perlodes | 150 | 1 | ||
| Trichoptera | 181 | 1 | ||
| Micrasema | 268 | 336 | 5 | 2 |
| Oligoplectrum | 263 | 16 | 1 | |
| Glossosomatidae | 189 | 5 | 20 | 16 |
| Agapetus | 191 | 3 | 1 | |
| Glossosoma | 190 | 4 | 3 | |
| Goera | 287 | 1 | 1 | |
| Silo | 292 | 15 | 17 | 11 |
| Hydropsyche | 212 | 27 | 44 | 17 |
| Lepidostomatidae | 304 | 3 | 2 | |
| Leptoceridae | 310 | 1 | ||
| Adicella | 320 | 13 | ||
| Mystacides | 312 | 25 | ||
| Oecetis | 317 | 23 | ||
| Limnephilidae | 276 | 1 | ||
| Limnephilinae | 3163 | 1 | ||
| Odontocerum | 339 | 3 | 2 | 1 |
| Polycentropodidae | 223 | 4 | 2 | 3 |
| Polycentropus | 231 | 4 | 4 | 3 |
| Rhyacophila lato-sensu | 183 | 4 | 8 | 2 |
| Sericostoma | 322 | 84 | 42 | 32 |
| Baetis lato sensu | 9794 | 41 | 160 | 160 |
| Ephemera | 502 | 1 | 4 | |
| Ephemerella ignita | 451 | 9 | 2 | 4 |
| Heptageniidae | 399 | 13 | ||
| Ecdyonurus | 421 | 8 | 17 | 30 |
| Epeorus | 400 | 16 | 14 | |
| Rhithrogena | 404 | 4 | 35 | 36 |
| Leptophlebiidae | 473 | 11 | 20 | 8 |
| Habroleptoides | 485 | 3 | 17 | 12 |
| Colymbetinae | 2395 | 5 | ||
| Dupophilus | 620 | 88 | 96 | 132 |
| Elmis | 618 | 92 | 10 | 24 |
| Esolus | 619 | 1 | 4 | |
| Limnius | 623 | 2 | 1 | |
| Oulimnius | 622 | 44 | 2 | 8 |
| Orectochilus | 515 | 2 | 2 | 1 |
| Hydraena | 608 | 8 | 1 | 4 |
| Athericidae | 838 | 1 | 4 | 1 |
| Chironomidae | 807 | 353 | 25 | 9 |
| Empididae | 831 | 2 | ||
| Limoniidae | 757 | 1 | 1 | 6 |
| Rhagionidae | 841 | 1 | 1 | |
| Simuliidae | 801 | 76 | 17 | 5 |
| Calopteryx | 650 | 3 | ||
| Copepoda | 3206 | 6 | ||
| Ostracoda | 3170 | 2 | ||
| Gammaridae | 887 | 2 | ||
| Gammarus | 892 | 21 | 2 | 4 |
| Hydracarina | 906 | 14 | 4 | 3 |
| Pisidium | 1043 | 4 | 3 | |
| Radix | 1004 | 3 | ||
| Physella | 19280 | 1 | 1 | |
| Ancylus | 1028 | 4 | 36 | 57 |
| Bythinella | 992 | 1 | ||
| Potamopyrgus | 978 | 440 | 475 | 449 |
| Erpobdellidae | 928 | 1 | ||
| Glossiphoniidae | 908 | 1 | ||
| Oligochaeta | 933 | 19 | 15 | 5 |
| Tricladida | 1054 | 1 | ||
| Planariidae | 1061 | 9 | 5 |