Listes faunistiques invertébrés
DORON DE BEAUFORT A VENTHON 06137048
- Télécharger la fiche IRSTEA xls / 155 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 12/02/2018 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 9 |
| Variété taxonomique | 23 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 39.0 | dominant |
| Blocs | 27.0 | dominant |
| Granulats | 2.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 30.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Granulats | Lente | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Granulats | Moyenne | A |
| P4 | Sables | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Lente | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Pierres, galets | Rapide | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Blocs | Moyenne | C |
| P11 | Dalles, argiles | Lente | C |
| P12 | Dalles, argiles | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 3 | 65 | 12 |
| Amphinemura | 21 | 6 | 16 | 2 |
| Nemoura | 26 | 1 | ||
| Perla | 164 | 1 | ||
| Perlodidae | 127 | 2 | 2 | |
| Isoperla | 140 | 2 | ||
| Perlodes | 150 | 1 | ||
| Taeniopterygidae | 2 | 1 | ||
| Ernodes | 330 | 2 | ||
| Hydropsychidae | 211 | 3 | ||
| Hydropsyche | 212 | 7 | 52 | 14 |
| Limnephilinae | 3163 | 9 | 2 | 7 |
| Tinodes | 245 | 1 | ||
| Rhyacophila lato-sensu | 183 | 1 | 8 | 4 |
| Sericostoma | 322 | 1 | ||
| Baetidae | 363 | 2 | 21 | 10 |
| Baetis | 364 | 10 | 57 | 45 |
| Heptageniidae | 399 | 2 | 6 | 1 |
| Epeorus | 400 | 1 | ||
| Rhithrogena | 404 | 2 | 15 | 20 |
| Elmis | 618 | 2 | 2 | |
| Limnius | 623 | 22 | 7 | 5 |
| Hydraena | 608 | 1 | ||
| Athericidae | 838 | 2 | 2 | |
| Chironomidae | 807 | 4 | 2 | |
| Empididae | 831 | 1 | 3 | 2 |
| Limoniidae | 757 | 6 | 3 | 1 |
| Simuliidae | 801 | 2 | 9 | 2 |
| Tipulidae | 753 | 2 | ||
| Gammaridae | 887 | 5 | 8 | 9 |
| Gammarus | 892 | 7 | 5 | 10 |
| Hydracarina | 906 | 3 | 3 | 3 |
| Oligochaeta | 933 | 16 | 55 | 26 |
| Planariidae | 1061 | 1 |