Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 647 ko
- Export SEEE csv / 11 ko
| Date prélèvement | 08/09/2020 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 20.0 |
| GFI | 8 |
| Variété taxonomique | 45 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 85.0 | dominant |
| Blocs | 6.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | 2.0 | marginal |
| Dalles, argiles | 3.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Granulats | Lente | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Nulle | B |
| P6 | Blocs | Nulle | B |
| P7 | Pierres, galets | Moyenne | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Rapide | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 32 | 15 | 7 |
| Leuctra geniculata | 33830 | 3 | ||
| Leuctridae | 66 | 2 | ||
| Perla | 164 | 2 | 6 | |
| Micrasema | 268 | 5 | 1 | 1 |
| Oligoplectrum maculatum | 264 | 5 | 1 | |
| Agapetus-synagapetus | 5218 | 4 | ||
| Glossosoma | 190 | 19 | 2 | |
| Goera pilosa | 288 | 2 | 3 | |
| Silo | 292 | 3 | ||
| Silo-lithax | 5219 | 1 | 2 | 3 |
| Cheumatopsyche lepida | 222 | 20 | ||
| Hydropsyche | 212 | 48 | 95 | 581 |
| Hydropsychidae | 211 | 20 | ||
| Hydroptila | 200 | 23 | 41 | 166 |
| Hydroptilidae | 193 | 16 | ||
| Lasiocephala | 307 | 10 | 1 | 2 |
| Lepidostomatidae | 304 | 2 | ||
| Athripsodes | 311 | 3 | ||
| Mystacides | 312 | 23 | 8 | |
| Oecetis | 317 | 2 | ||
| Limnephilinae | 3163 | 5 | ||
| Odontocerum albicorne | 340 | 1 | ||
| Polycentropus | 231 | 1 | ||
| Psychomyia pusilla | 240 | 1 | 63 | |
| Rhyacophila lato-sensu | 183 | 3 | 11 | 47 |
| Sericostoma | 322 | 14 | 6 | |
| Sericostomatidae | 321 | 2 | 1 | |
| Baetis lato sensu | 9794 | 34 | 90 | 130 |
| Procloeon | 390 | 5 | 6 | 3 |
| Baetidae | 363 | 3 | ||
| Ephemerella ignita | 451 | 48 | 8 | 13 |
| Torleya major | 452 | 42 | 36 | 24 |
| Ephemera | 502 | 9 | 1 | |
| Ecdyonurus | 421 | 1 | 9 | 17 |
| Epeorus | 400 | 3 | 19 | |
| Rhithrogena | 404 | 1 | 2 | 6 |
| Heptageniidae | 399 | 15 | 13 | |
| Habroleptoides | 485 | 4 | 3 | |
| Leptophlebiidae | 473 | 1 | ||
| Micronecta | 719 | 33 | 39 | 45 |
| Pomatinus substriatus | 33844 | 12 | ||
| Hydroporinae | 2393 | 1 | ||
| Dupophilus | 620 | 2 | 1 | |
| Elmis | 618 | 30 | 180 | 133 |
| Esolus | 619 | 48 | 95 | 80 |
| Limnius | 623 | 9 | 60 | 20 |
| Oulimnius | 622 | 48 | 8 | 7 |
| Riolus | 625 | 9 | 26 | 73 |
| Orectochilus | 515 | 3 | 5 | 6 |
| Brychius | 520 | 1 | ||
| Hydraena | 608 | 5 | 12 | |
| Athericidae | 838 | 2 | 8 | 7 |
| Ceratopogonidae | 819 | 2 | 6 | |
| Chironomidae | 807 | 276 | 90 | 168 |
| Empididae | 831 | 1 | 2 | |
| Limoniidae | 757 | 8 | 55 | 45 |
| Rhagionidae | 841 | 1 | ||
| Simuliidae | 801 | 4 | 5 | |
| Tabanidae | 837 | 1 | 1 | 2 |
| Calopteryx | 650 | 18 | 1 | |
| Osmylus | 854 | 1 | ||
| Gammarus | 892 | 860 | 436 | 601 |
| Ancylus fluviatilis | 1029 | 12 | 436 | 136 |
| Potamopyrgus antipodarum | 979 | 337 | 56 | 47 |
| Hydrobiidae | 973 | 32 | 8 | |
| Radix | 1004 | 1 | 3 | |
| Lymnaeidae | 998 | 1 | ||
| Erpobdellidae | 928 | 1 | 1 | |
| Dugesiidae | 1055 | 2 | ||
| Planariidae | 1061 | 1 | 1 | |
| Oligochaeta | 933 | 30 | 44 | 27 |
| Nematoda | 1089 | 1 | ||
| Copepoda | 3206 | 1 | ||
| Hydracarina | 906 | 1 | 1 | |
| Prostoma | 3110 | 1 |