Listes faunistiques invertébrés
VAREZE A COUR-ET-BUIS 1 06820073
- Télécharger la fiche IRSTEA xls / 109 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 24/06/2013 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 8 |
| Variété taxonomique | 34 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 94.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Moyenne | A |
| P3 | Blocs | Moyenne | A |
| P4 | Granulats | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Pierres, galets | Nulle | B |
| P8 | Pierres, galets | Moyenne | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 54 | 130 | 25 |
| Hydropsyche | 212 | 14 | 9 | 8 |
| Limnephilinae | 3163 | 13 | 3 | |
| Odontocerum | 339 | 1 | ||
| Philopotamidae | 206 | 1 | ||
| Wormaldia | 210 | 30 | 9 | 12 |
| Plectrocnemia | 228 | 1 | ||
| Polycentropus | 231 | 4 | 1 | |
| Rhyacophila lato-sensu | 183 | 4 | 2 | 1 |
| Sericostoma | 322 | 4 | 1 | |
| Baetis | 364 | 460 | 1240 | 790 |
| Ephemera | 502 | 15 | 4 | 3 |
| Serratella | 5152 | 52 | 19 | 14 |
| Heptageniidae | 399 | 1 | 15 | 8 |
| Ecdyonurus | 421 | 13 | 4 | |
| Electrogena | 3181 | 4 | 1 | |
| Rhithrogena | 404 | 1 | ||
| Leptophlebiidae | 473 | 4 | 1 | |
| Habrophlebia | 491 | 100 | 14 | 4 |
| Pomatinus | 611 | 1 | ||
| Hydroporinae | 2393 | 2 | ||
| Dupophilus | 620 | 1 | ||
| Elmis | 618 | 91 | 16 | 18 |
| Esolus | 619 | 5 | 43 | 34 |
| Limnius | 623 | 4 | 15 | 31 |
| Oulimnius | 622 | 1 | ||
| Haliplus | 518 | 2 | ||
| Hydrocyphon | 637 | 18 | 58 | 74 |
| Hydraena | 608 | 8 | 4 | |
| Athericidae | 838 | 2 | 4 | 8 |
| Ceratopogonidae | 819 | 2 | 1 | 1 |
| Chironomidae | 807 | 455 | 60 | 95 |
| Empididae | 831 | 2 | 3 | |
| Limoniidae | 757 | 6 | 3 | |
| Simuliidae | 801 | 3 | 1 | |
| Aeshnidae | 669 | 3 | ||
| Boyeria | 670 | 1 | ||
| Calopteryx | 650 | 1 | ||
| Sialis | 704 | 1 | ||
| Agriotypus | 1083 | 1 | ||
| Gammarus | 892 | 127 | 240 | 68 |
| Copepoda | 3206 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 | 3 |
| Ancylus | 1028 | 2 | ||
| Piscicolidae | 918 | 1 | ||
| Oligochaeta | 933 | 36 | 45 | 39 |
| Dugesiidae | 1055 | 1 | 2 | |
| Nemathelmintha | 3111 | 3 | 3 | 3 |