Listes faunistiques invertébrés
EAU NOIRE A VACHERESSE 2 06000179
- Télécharger la fiche IRSTEA xls / 1071 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 02/09/2021 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 9 |
| Variété taxonomique | 29 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 65.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 2.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 0.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 30.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Rapide | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Blocs | Moyenne | A |
| P4 | Granulats | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Rapide | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Dalles, argiles | 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 |
|---|---|---|---|---|
| Leuctra | 69 | 1 | 5 | 4 |
| Nemoura | 26 | 20 | 11 | 12 |
| Protonemura | 46 | 122 | 49 | 62 |
| Perla | 164 | 2 | 3 | |
| Perlodidae | 127 | 20 | 12 | 5 |
| Isoperla | 140 | 7 | ||
| Perlodes | 150 | 1 | ||
| Taeniopteryx | 14 | 11 | ||
| Micrasema | 268 | 7 | 3 | |
| Lithax | 289 | 1 | 1 | |
| Hydropsyche | 212 | 2 | ||
| Limnephilidae | 276 | 24 | 1 | 10 |
| Odontocerum | 339 | 2 | 1 | 1 |
| Philopotamus | 209 | 22 | ||
| Rhyacophila lato-sensu | 183 | 8 | 21 | 11 |
| Sericostoma | 322 | 3 | 1 | |
| Baetis | 364 | 242 | 372 | 249 |
| Serratella | 5152 | 5 | ||
| Ecdyonurus | 421 | 2 | 1 | 2 |
| Epeorus | 400 | 3 | 28 | 9 |
| Rhithrogena | 404 | 3 | ||
| Habroleptoides | 485 | 2 | ||
| Hydroporinae | 2393 | 1 | ||
| Elmis | 618 | 11 | 2 | 2 |
| Esolus | 619 | 6 | 1 | 1 |
| Limnius | 623 | 17 | 6 | 7 |
| Riolus | 625 | 4 | 7 | 1 |
| Hydraena | 608 | 80 | 48 | 32 |
| Athericidae | 838 | 24 | 8 | 16 |
| Blephariceridae | 747 | 2 | 2 | 3 |
| Ceratopogonidae | 819 | 2 | ||
| Chironomidae | 807 | 3 | 7 | 4 |
| Simuliidae | 801 | 52 | 117 | 148 |
| Tipulidae | 753 | 1 | 1 | |
| Gammarus | 892 | 98 | 10 | 14 |
| Hydracarina | 906 | 1 | 1 | 1 |
| Oligochaeta | 933 | 104 | 35 | 16 |
| Dugesiidae | 1055 | 52 | 39 | 9 |