Listes faunistiques invertébrés
GIFFRE A MARIGNIER 5 06063350
- Télécharger la fiche IRSTEA xls / 127 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 02/09/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 9 |
| Variété taxonomique | 23 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 78.0 | dominant |
| Blocs | 4.0 | marginal |
| Granulats | 4.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 10.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Blocs | Moyenne | A |
| P5 | Dalles, argiles | Rapide | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Pierres, galets | Rapide | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Rapide | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Chloroperla | 170 | 2 | ||
| Leuctridae | 66 | 1 | ||
| Leuctra | 69 | 1 | 14 | 1 |
| Nemoura | 26 | 1 | ||
| Protonemura | 46 | 8 | ||
| Perlodidae | 127 | 1 | 1 | |
| Isoperla | 140 | 1 | ||
| Hydropsychidae | 211 | 5 | ||
| Hydropsyche | 212 | 2 | 1 | |
| Limnephilinae | 3163 | 4 | ||
| Rhyacophila lato-sensu | 183 | 9 | 4 | 1 |
| Sericostoma | 322 | 7 | ||
| Baetis | 364 | 180 | 46 | 3 |
| Ephemerella ignita | 451 | 8 | ||
| Heptageniidae | 399 | 7 | ||
| Ecdyonurus | 421 | 1 | ||
| Rhithrogena | 404 | 5 | 9 | 9 |
| Hydroporinae | 2393 | 3 | 1 | |
| Elmis | 618 | 31 | 1 | |
| Esolus | 619 | 2 | ||
| Limnius | 623 | 12 | 1 | |
| Riolus | 625 | 60 | ||
| Anthomyidae | 847 | 1 | ||
| Athericidae | 838 | 7 | ||
| Chironomidae | 807 | 75 | 2 | 1 |
| Empididae | 831 | 1 | ||
| Limoniidae | 757 | 4 | 1 | |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 2 | 53 | 3 |
| Stratiomyidae | 824 | 2 | ||
| Gammaridae | 887 | 4 | ||
| Gammarus | 892 | 1275 | 7 | 7 |
| Hydracarina | 906 | 3 | 3 | 3 |
| Oligochaeta | 933 | 45 | 3 | 23 |