Listes faunistiques invertébrés
DREVENNE A ROVON 06147220
- Télécharger la fiche IRSTEA xls / 47 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 11/08/2016 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 13.0 |
| GFI | 7 |
| Variété taxonomique | 23 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 20.0 | dominant |
| Blocs | 14.0 | dominant |
| Granulats | 3.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 60.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Granulats | Lente | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Dalles, argiles | Nulle | C |
| P11 | Dalles, argiles | Rapide | C |
| P12 | Dalles, argiles | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 60 | 13 | 1 |
| Protonemura | 46 | 2 | 1 | |
| Hydropsychidae | 211 | 8 | ||
| Hydropsyche | 212 | 1 | ||
| Limnephilinae | 3163 | 1 | ||
| Psychomyiidae | 238 | 1 | ||
| Rhyacophila lato-sensu | 183 | 2 | 1 | |
| Sericostoma | 322 | 17 | 2 | |
| Baetidae | 363 | 1 | ||
| Baetis | 364 | 8 | 62 | 95 |
| Ephemera | 502 | 16 | 2 | |
| Heptageniidae | 399 | 7 | ||
| Ecdyonurus | 421 | 1 | ||
| Epeorus | 400 | 1 | ||
| Hydroporinae | 2393 | 2 | ||
| Elmis | 618 | 2 | 6 | 1 |
| Esolus | 619 | 3 | 1 | |
| Limnius | 623 | 5 | 5 | |
| Riolus | 625 | 7 | 4 | 40 |
| Hydraena | 608 | 1 | ||
| Athericidae | 838 | 43 | 27 | |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 34 | 33 | 4 |
| Empididae | 831 | 3 | 1 | |
| Limoniidae | 757 | 3 | ||
| Simuliidae | 801 | 1 | 33 | 35 |
| Tabanidae | 837 | 1 | ||
| Odonata | 648 | 2 | ||
| Calopteryx | 650 | 2 | ||
| Gammaridae | 887 | 1 | ||
| Gammarus | 892 | 2 | ||
| Niphargus | 902 | 1 | ||
| Hydracarina | 906 | 3 | 3 | 3 |
| Glossiphoniidae | 908 | 1 | ||
| Oligochaeta | 933 | 22 |