Listes faunistiques invertébrés
MEAUDRET A VILLARD-DE-LANS 3 06147210
- Télécharger la fiche IRSTEA xls / 72 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 09/07/2010 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 6 |
| Variété taxonomique | 33 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 6.0 | dominant |
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 80.0 | dominant |
| Blocs | 4.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 1.0 | marginal |
| Sables | ||
| Algues | 1.0 | marginal |
| Dalles, argiles | 5.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Moyenne | A |
| P2 | Blocs | Rapide | A |
| P3 | Granulats | Lente | A |
| P4 | Helophytes | Nulle | A |
| P5 | Bryophytes | Rapide | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Pierres, galets | Lente | B |
| P8 | Dalles, argiles | Rapide | 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 | 1 | ||
| Protonemura | 46 | 1 | ||
| Hydropsyche | 212 | 1 | 6 | 3 |
| Mystacides | 312 | 5 | ||
| Limnephilinae | 3163 | 61 | 4 | |
| Odontocerum | 339 | 1 | ||
| Polycentropodidae | 223 | 1 | ||
| Polycentropus | 231 | 1 | 13 | 6 |
| Rhyacophila lato-sensu | 183 | 14 | 15 | 19 |
| Sericostoma | 322 | 7 | 5 | |
| Baetis | 364 | 90 | 152 | 85 |
| Caenis | 457 | 1 | ||
| Ephemera | 502 | 4 | 4 | |
| Serratella | 5152 | 90 | 125 | 43 |
| Ecdyonurus | 421 | 6 | 11 | |
| Micronecta | 719 | 3 | ||
| Veliidae | 743 | 1 | ||
| Hydroporinae | 2393 | 3 | ||
| Elmis | 618 | 36 | 182 | 202 |
| Esolus | 619 | 6 | 35 | 135 |
| Limnius | 623 | 6 | 14 | 54 |
| Riolus | 625 | 32 | 49 | 149 |
| Brychius | 520 | 1 | ||
| Hydraena | 608 | 1 | 1 | |
| Anthomyidae | 847 | 2 | ||
| Ceratopogonidae | 819 | 2 | ||
| Chironomidae | 807 | 1660 | 420 | 92 |
| Limoniidae | 757 | 1 | 5 | |
| Psychodidae | 783 | 4 | 1 | |
| Simuliidae | 801 | 25 | 3 | 2 |
| Stratiomyidae | 824 | 1 | ||
| Sialis | 704 | 2 | 2 | |
| Gammaridae | 887 | 16 | ||
| Gammarus | 892 | 10 | 270 | 22 |
| Ostracoda | 3170 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |
| Pisidium | 1043 | 9 | 2 | |
| Potamopyrgus | 978 | 1 | ||
| Physa (sensu lato) | 997 | 1 | ||
| Erpobdellidae | 928 | 5 | 2 | |
| Glossiphoniidae | 908 | 1 | 1 | 1 |
| Oligochaeta | 933 | 210 | 170 | 190 |