Listes faunistiques invertébrés
Orbiel à Les Martys 06178800
- Télécharger la fiche IRSTEA xls / 31 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 07/07/2011 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 20.0 |
| GFI | 9 |
| Variété taxonomique | 41 |
| Taxon indicateur | Chloroperlidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 11.0 | dominant |
| Hydrophytes | ||
| Litieres | 5.0 | dominant |
| Branchage, racines | 8.0 | dominant |
| Pierres, galets | 31.0 | dominant |
| Blocs | 8.0 | dominant |
| Granulats | 7.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | 1.0 | marginal |
| Sables | 23.0 | dominant |
| Algues | ||
| Dalles, argiles | 5.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Helophytes | Nulle | A |
| P3 | Vases | Nulle | A |
| P4 | Litieres | Nulle | A |
| P5 | Bryophytes | Moyenne | B |
| P6 | Branchage, racines | Nulle | B |
| P7 | Pierres, galets | Moyenne | B |
| P8 | Blocs | Moyenne | B |
| P9 | Granulats | Nulle | C |
| P10 | Sables | Nulle | C |
| P11 | Dalles, argiles | Lente | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Siphonoperla | 174 | 3 | ||
| Leuctra | 69 | 96 | 43 | 87 |
| Nemoura | 26 | 21 | 6 | 5 |
| Protonemura | 46 | 1 | 360 | 75 |
| Isoperla | 140 | 1 | 1 | |
| Perlodidae | 127 | 2 | 4 | |
| Micrasema | 268 | 170 | 45 | |
| Silo | 292 | 4 | ||
| Goeridae | 286 | 11 | 7 | |
| Hydropsyche | 212 | 27 | 12 | |
| Halesus | 3186 | 1 | ||
| Limnephilinae | 3163 | 35 | 17 | 4 |
| Limnephilidae | 276 | 31 | ||
| Odontocerum | 339 | 9 | 1 | 6 |
| Wormaldia | 210 | 2 | ||
| Plectrocnemia | 228 | 2 | ||
| Lype | 241 | 1 | ||
| Rhyacophila lato-sensu | 183 | 17 | 8 | |
| Sericostoma | 322 | 1 | ||
| Baetis | 364 | 3 | 256 | 90 |
| Ephemerella ignita | 451 | 30 | 100 | 72 |
| Ecdyonurus | 421 | 11 | 19 | |
| Rhithrogena | 404 | 16 | 1 | |
| Heptageniidae | 399 | 2 | 4 | 1 |
| Habrophlebia | 491 | 94 | 4 | |
| Leptophlebiidae | 473 | 20 | 4 | 6 |
| Veliidae | 743 | 1 | ||
| Dupophilus | 620 | 2 | 26 | 7 |
| Elmis | 618 | 5 | 410 | 86 |
| Esolus | 619 | 6 | 1 | |
| Limnius | 623 | 13 | 62 | 45 |
| Helodes | 636 | 6 | ||
| Hydraena | 608 | 1 | 34 | 5 |
| Athericidae | 838 | 1 | 2 | 1 |
| Ceratopogonidae | 819 | 3 | 1 | |
| Chironomidae | 807 | 1005 | 165 | 420 |
| Empididae | 831 | 2 | 6 | 2 |
| Limoniidae | 757 | 3 | 6 | 11 |
| Psychodidae | 783 | 2 | ||
| Simuliidae | 801 | 108 | 295 | 150 |
| Tabanidae | 837 | 2 | 3 | |
| Calopteryx | 650 | 21 | 6 | 4 |
| Cordulegaster | 687 | 4 | 1 | |
| Sialis | 704 | 6 | 1 | |
| Gammarus | 892 | 705 | 220 | 135 |
| Gammaridae | 887 | 385 | 1130 | 365 |
| Pisidium | 1043 | 3 | 4 | |
| Sphaeriidae | 1042 | 1 | ||
| Ancylus | 1028 | 1 | 2 | |
| Bythinella | 992 | 1 | ||
| Erpobdellidae | 928 | 1 | ||
| Dugesia | 1056 | 1 | ||
| Polycelis | 1064 | 4 | 2 | |
| Oligochaeta | 933 | 87 | 21 | 23 |
| Nematoda | 1089 | 1 | 6 | |
| Hydracarina | 906 | 31 | 26 | 8 |