Listes faunistiques invertébrés
Buëch à La roche-des-Arnauds 06154660
- Télécharger la fiche IRSTEA xls / 66 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 12/04/2011 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 9 |
| Variété taxonomique | 26 |
| Taxon indicateur | Chloroperlidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 73.0 | dominant |
| Blocs | 17.0 | dominant |
| Granulats | 6.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 0.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Helophytes | Lente | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Rapide | B |
| P7 | Granulats | Lente | B |
| P8 | Pierres, galets | Rapide | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Capnioneura | 122 | 68 | 13 | 7 |
| Chloroperlidae | 169 | 1 | ||
| Chloroperla | 170 | 2 | 8 | 3 |
| Leuctra | 69 | 46 | 23 | 11 |
| Amphinemura | 21 | 92 | 19 | 10 |
| Nemoura | 26 | 4 | ||
| Protonemura | 46 | 64 | 19 | 4 |
| Perlidae | 155 | 10 | ||
| Dinocras | 156 | 4 | ||
| Isoperla | 140 | 8 | 3 | |
| Brachyptera | 3 | 8 | 1 | 1 |
| Rhabdiopteryx | 10 | 1 | ||
| Hydropsyche | 212 | 6 | 21 | 1 |
| Limnephilidae | 276 | 1 | ||
| Limnephilinae | 3163 | 2 | ||
| Rhyacophila lato-sensu | 183 | 1 | ||
| Sericostoma | 322 | 3 | ||
| Baetis | 364 | 128 | 6 | 2 |
| Centroptilum | 383 | 1 | ||
| Procloeon | 390 | 2 | ||
| Heptageniidae | 399 | 23 | 13 | 8 |
| Ecdyonurus | 421 | 11 | 4 | |
| Electrogena | 3181 | 1 | 6 | |
| Rhithrogena | 404 | 18 | 11 | |
| Leptophlebiidae | 473 | 2 | ||
| Habroleptoides | 485 | 4 | 2 | |
| Siphlonurus | 350 | 39 | ||
| Pomatinus | 611 | 2 | ||
| Hydroporinae | 2393 | 3 | ||
| Elmidae | 614 | 1 | ||
| Elmis | 618 | 8 | ||
| Limnius | 623 | 2 | ||
| Riolus | 625 | 1 | ||
| Athericidae | 838 | 6 | 3 | 1 |
| Chironomidae | 807 | 52 | 7 | 4 |
| Empididae | 831 | 1 | ||
| Limoniidae | 757 | 1 | 2 | 2 |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 212 | 104 | 10 |
| Gammaridae | 887 | 1 | ||
| Gammarus | 892 | 1 | ||
| Oligochaeta | 933 | 2 | 2 |