Listes faunistiques invertébrés
ARVE A VEYRIER 06999119
- Télécharger la fiche IRSTEA xls / 99 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 13/02/2019 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 9 |
| Variété taxonomique | 24 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 2.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 7.0 | dominant |
| Blocs | 17.0 | dominant |
| Granulats | ||
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 71.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | 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 | Dalles, argiles | Rapide | C |
| P10 | Dalles, argiles | Nulle | C |
| P11 | Dalles, argiles | Moyenne | C |
| P12 | Dalles, argiles | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 2 | 12 | 2 |
| Amphinemura | 21 | 8 | 11 | 3 |
| Nemoura | 26 | 1 | ||
| Protonemura | 46 | 2 | 1 | |
| Perla | 164 | 1 | ||
| Perlodidae | 127 | 1 | ||
| Isoperla | 140 | 1 | 4 | 3 |
| Hydropsychidae | 211 | 1 | ||
| Hydropsyche | 212 | 1 | 3 | |
| Hydroptilidae | 193 | 2 | 1 | |
| Hydroptila | 200 | 1 | 2 | 1 |
| Limnephilinae | 3163 | 2 | ||
| Psychomyia | 239 | 4 | 21 | 24 |
| Rhyacophila lato-sensu | 183 | 1 | 8 | 1 |
| Baetis | 364 | 68 | 45 | 64 |
| Ecdyonurus | 421 | 1 | ||
| Rhithrogena | 404 | 3 | ||
| Elmis | 618 | 3 | 12 | 1 |
| Esolus | 619 | 6 | 12 | |
| Limnius | 623 | 3 | ||
| Riolus | 625 | 3 | 3 | |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 250 | 314 | 111 |
| Empididae | 831 | 12 | 12 | 3 |
| Limoniidae | 757 | 6 | 3 | |
| Psychodidae | 783 | 32 | 5 | 4 |
| Simuliidae | 801 | 9 | 3 | 19 |
| Tipulidae | 753 | 1 | ||
| Gammarus | 892 | 160 | 314 | 64 |
| Ostracoda | 3170 | 3 | 3 | 3 |
| Ancylus | 1028 | 2 | 18 | 1 |
| Hydrobiidae | 973 | 1 | ||
| Potamopyrgus | 978 | 1 | ||
| Oligochaeta | 933 | 154 | 262 | 50 |
| Planariidae | 1061 | 1 | 5 |