Listes faunistiques invertébrés
La Dordogne en amont de Singles 05069400
- Télécharger la fiche IRSTEA xls / 734 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 03/10/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 9 |
| Variété taxonomique | 39 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 2.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 23.0 | dominant |
| Blocs | 40.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 30.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Granulats | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Blocs | Lente | B |
| P9 | Blocs | Rapide | C |
| P10 | Dalles, argiles | Lente | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Blocs | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Chloroperla | 170 | 1 | 1 | |
| Chloroperlidae | 169 | 2 | 1 | |
| Perla | 164 | 11 | 13 | |
| Isoperla | 140 | 2 | 1 | |
| Perlodes | 150 | 6 | 1 | 1 |
| Brachycentrus | 265 | 7 | ||
| Micrasema | 268 | 26 | 39 | 41 |
| Odontocerum | 339 | 3 | 1 | 3 |
| Philopotamus | 209 | 1 | ||
| Glossosoma | 190 | 1 | 5 | 7 |
| Silo | 292 | 3 | 4 | 3 |
| Habroleptoides | 485 | 2 | ||
| Leptophlebia | 478 | 1 | ||
| Paraleptophlebia | 481 | 14 | ||
| Leuctra | 69 | 81 | 11 | 17 |
| Ephemera | 502 | 1 | ||
| Crunoecia | 309 | 3 | ||
| Lasiocephala | 307 | 12 | 1 | |
| Protonemura | 46 | 90 | 9 | 5 |
| Sericostoma | 322 | 17 | 3 | 8 |
| Ecdyonurus | 421 | 25 | 8 | 9 |
| Epeorus | 400 | 1 | 100 | 45 |
| Rhithrogena | 404 | 5 | 35 | 18 |
| Adicella | 320 | 11 | ||
| Tinodes | 245 | 1 | ||
| Rhyacophila lato-sensu | 183 | 5 | 5 | 3 |
| Ephemerella | 450 | 7 | ||
| Torleya | 2391 | 1 | ||
| Hydropsyche | 212 | 9 | 20 | 8 |
| Limnephilinae | 3163 | 32 | 1 | |
| Ancylus | 1028 | 6 | 1 | |
| Baetis | 364 | 74 | 50 | 44 |
| Caenis | 457 | 13 | 7 | 2 |
| Dupophilus | 620 | 2 | ||
| Elmis | 618 | 12 | 8 | 2 |
| Esolus | 619 | 3 | 1 | |
| Limnius | 623 | 32 | 47 | 14 |
| Gammarus | 892 | 4 | ||
| Hydrobiidae | 973 | 1 | ||
| Chironomidae | 807 | 195 | 21 | 114 |
| Erpobdellidae | 928 | 2 | 1 | |
| Oligochaeta | 933 | 206 | 90 | 55 |
| Athericidae | 838 | 16 | 12 | |
| Calopteryx | 650 | 2 | ||
| Ceratopogonidae | 819 | 4 | 3 | 3 |
| Colymbetinae | 2395 | 4 | ||
| Hydroporinae | 2393 | 1 | ||
| Empididae | 831 | 4 | 1 | |
| Hydracarina | 906 | 1 | ||
| Hydraena | 608 | 4 | 1 | 6 |
| Limoniidae | 757 | 1 | 2 | |
| Planariidae | 1061 | 14 | 14 | 6 |
| Simuliidae | 801 | 11 | 2 | 4 |
| Tipulidae | 753 | 1 |