Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 40 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 16/06/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 30 |
| Taxon indicateur | Leuctridae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 2.0 | marginal |
| Branchage, racines | 3.0 | marginal |
| Pierres, galets | 60.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 21.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 1.0 | marginal |
| Sables | 2.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 9.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Nulle | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Blocs | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Granulats | Lente | B |
| P8 | Dalles, argiles | Nulle | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Granulats | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Siphonoperla | 174 | 1 | ||
| Leuctra geniculata | 33830 | 9 | 249 | 378 |
| Leuctridae | 66 | 2 | 8 | 40 |
| Hydropsyche | 212 | 1 | 288 | 272 |
| Hydroptila | 200 | 12 | 8 | 11 |
| Orthotrichia | 197 | 1 | 3 | |
| Athripsodes | 311 | 6 | 5 | 12 |
| Ceraclea | 313 | 1 | ||
| Oecetis | 317 | 4 | ||
| Triaenodes - Ylodes | 24007 | 22 | ||
| Cyrnus | 224 | 1 | ||
| Rhyacophila lato-sensu | 183 | 4 | 4 | |
| Baetis lato sensu | 9794 | 184 | 208 | |
| Centroptilum | 383 | 5 | 4 | 1 |
| Cloeon | 387 | 1 | ||
| Procloeon | 390 | 1 | 1 | |
| Baetidae | 363 | 1 | ||
| Caenis | 457 | 64 | 112 | 96 |
| Ephemerella | 450 | 1 | 5 | 10 |
| Ephemera | 502 | 2 | 1 | 4 |
| Ecdyonurus | 421 | 8 | 5 | |
| Electrogena | 3181 | 1 | ||
| Heptageniidae | 399 | 1 | 4 | |
| Choroterpes | 474 | 1 | ||
| Habrophlebia | 491 | 4 | 1 | 3 |
| Leptophlebiidae | 473 | 10 | 4 | 14 |
| Micronecta | 719 | 1 | ||
| Elmis | 618 | 2 | ||
| Esolus | 619 | 12 | 272 | 198 |
| Limnius | 623 | 24 | 24 | |
| Oulimnius | 622 | 15 | 32 | 48 |
| Riolus | 625 | 2 | 1 | 1 |
| Stenelmis | 617 | 6 | 8 | |
| Hydraena | 608 | 3 | 4 | |
| Atherix | 839 | 4 | 1 | 4 |
| Atrichops | 840 | 26 | 3 | 9 |
| Ceratopogoninae | 822 | 2 | 6 | 12 |
| Chironomidae | 807 | 2464 | 142 | 140 |
| Hemerodromiinae | 3202 | 2 | ||
| Limoniini | 20393 | 1 | 96 | 14 |
| Pediciini | 20537 | 1 | 1 | |
| Simuliidae | 801 | 4 | ||
| Tabanidae | 837 | 1 | ||
| Aeshna | 674 | 1 | ||
| Boyeria | 670 | 2 | 1 | |
| Gomphus | 679 | 2 | ||
| Onychogomphus | 682 | 5 | 11 | 11 |
| Platycnemis | 657 | 15 | 2 | |
| Sialis | 704 | 1 | ||
| Gammarus | 892 | 3 | 6 | |
| Copepoda | 3206 | 3 | ||
| Pisidium | 1043 | 4 | ||
| Sphaerium | 1044 | 1 | ||
| Sphaeriidae | 1042 | 1 | ||
| Ancylus | 1028 | 6 | 2 | |
| Potamopyrgus | 978 | 184 | 172 | 326 |
| Physella | 19280 | 1 | ||
| Physidae | 995 | 3 | ||
| Planorbidae | 1009 | 1 | 1 | |
| Glossiphonia | 909 | 4 | 1 | |
| Glossiphoniidae | 908 | 1 | ||
| Oligochaeta | 933 | 15 | 11 | 7 |
| Nematoda | 1089 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |
| Hydra | 1077 | 3 | 3 | 3 |