Listes faunistiques invertébrés
Bueges à Pegairolles-de-bueges 06182062
- Télécharger la fiche IRSTEA xls / 122 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 29/06/2020 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 20.0 |
| GFI | 9 |
| Variété taxonomique | 46 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 6.0 | dominant |
| Hydrophytes | 1.0 | marginal |
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 79.0 | dominant |
| Blocs | 8.0 | dominant |
| Granulats | 2.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Lente | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Granulats | Lente | A |
| P4 | Helophytes | Nulle | A |
| P5 | Bryophytes | Moyenne | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Blocs | Lente | B |
| P8 | Pierres, galets | Moyenne | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Rapide | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra geniculata | 68 | 3 | 3 | 4 |
| Leuctra | 69 | 6 | 2 | |
| Perla | 164 | 9 | 8 | |
| Micrasema | 268 | 21 | 1 | |
| Calamoceras | 342 | 1 | ||
| Glossosomatidae | 189 | 1 | ||
| Agapetus | 191 | 1 | 1 | 1 |
| Silo | 292 | 98 | 2 | |
| Hydropsyche | 212 | 19 | 62 | 30 |
| Hydroptilidae | 193 | 3 | ||
| Hydroptila | 200 | 1 | 9 | 6 |
| Lepidostomatidae | 304 | 2 | ||
| Limnephilidae | 276 | 1 | ||
| Polycentropodidae | 223 | 1 | ||
| Polycentropus | 231 | 15 | 5 | 2 |
| Psychomyia | 239 | 1 | ||
| Tinodes | 245 | 11 | 33 | 16 |
| Rhyacophila lato-sensu | 183 | 5 | 19 | 6 |
| Sericostomatidae | 321 | 1 | ||
| Sericostoma | 322 | 2 | ||
| Baetis lato sensu | 9794 | 101 | 352 | 70 |
| Centroptilum | 383 | 2 | ||
| Caenis | 457 | 128 | 22 | 28 |
| Ephemerella | 450 | 52 | 26 | 8 |
| Ephemera | 502 | 2 | ||
| Ecdyonurus | 421 | 2 | ||
| Leptophlebiidae | 473 | 2 | 2 | 1 |
| Habrophlebia | 491 | 2 | 1 | |
| Veliidae | 743 | 1 | ||
| Pomatinus | 611 | 1 | 1 | |
| Colymbetinae | 2395 | 1 | ||
| Elmis | 618 | 159 | 406 | 20 |
| Esolus | 619 | 9 | 8 | 1 |
| Limnius | 623 | 28 | 9 | 9 |
| Oulimnius | 622 | 5 | 15 | |
| Riolus | 625 | 4 | 7 | |
| Stenelmis | 617 | 1 | ||
| Haliplus | 518 | 5 | 2 | |
| Hydrocyphon | 637 | 1 | 1 | |
| Chironomidae | 807 | 294 | 206 | 14 |
| Empididae | 831 | 10 | 1 | |
| Limoniidae | 757 | 10 | 132 | 77 |
| Rhagionidae | 841 | 2 | 12 | |
| Sciomyzidae | 845 | 1 | ||
| Simuliidae | 801 | 42 | 32 | 10 |
| Boyeria | 670 | 15 | ||
| Onychogomphus | 682 | 1 | 1 | |
| Calopteryx | 650 | 2 | ||
| Agriotypus | 1083 | 2 | ||
| Gammaridae | 887 | 180 | 509 | |
| Gammarus | 892 | 1504 | 2471 | 1418 |
| Ancylus | 1028 | 5 | 28 | 16 |
| Hydrobiidae | 973 | 2 | 1 | |
| Belgrandia | 982 | 128 | 3 | 7 |
| Radix | 1004 | 4 | ||
| Theodoxus | 967 | 2 | 31 | 25 |
| Erpobdellidae | 928 | 1 | ||
| Glossiphoniidae | 908 | 9 | ||
| Piscicolidae | 918 | 5 | 1 | |
| Planariidae | 1061 | 1 | 25 | 22 |
| Oligochaeta | 933 | 33 | 6 | 24 |
| Hydracarina | 906 | 1 | 1 | 1 |