Listes faunistiques invertébrés
La Couze Pavin à Saint-Diery 04029700
- Télécharger la fiche IRSTEA xls / 85 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 07/09/2012 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 34 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 2.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 59.0 | dominant |
| Blocs | 0.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | 1.0 | marginal |
| Sables | 4.0 | marginal |
| Algues | ||
| Dalles, argiles | 3.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Roches | Moyenne | B |
| P4 | Pierres, galets | Moyenne | C |
| P5 | Bryophytes | Moyenne | A |
| P6 | Pierres, galets | Lente | B |
| P7 | Roches | Lente | B |
| P8 | Pierres, galets | Nulle | C |
| P9 | Pierres, galets | Moyenne | B |
| P10 | Pierres, galets | Lente | C |
| P11 | Granulats | Lente | A |
| P12 | Pierres, galets | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 31 | 23 | 8 |
| Protonemura | 46 | 33 | 6 | 2 |
| Dinocras | 156 | 1 | 8 | 6 |
| Perla | 164 | 6 | 17 | |
| Perlodidae | 127 | 6 | 1 | |
| Isoperla | 140 | 1 | ||
| Perlodes | 150 | 4 | 1 | |
| Brachycentrus | 265 | 3 | ||
| Micrasema | 268 | 67 | 13 | 6 |
| Glossosomatidae | 189 | 1 | ||
| Goeridae | 286 | 1 | ||
| Silo | 292 | 2 | ||
| Hydropsyche | 212 | 115 | 75 | 80 |
| Hydroptila | 200 | 1 | ||
| Lasiocephala | 307 | 1 | ||
| Lepidostoma | 305 | 1 | 2 | |
| Adicella | 320 | 7 | ||
| Stenophylacini-chaetopterygini | 3146 | 2 | ||
| Odontocerum | 339 | 2 | 2 | |
| Rhyacophilidae | 182 | 3 | 2 | 3 |
| Sericostoma | 322 | 3 | 3 | |
| Baetis | 364 | 11 | 10 | 33 |
| Caenis | 457 | 1 | ||
| Ephemerella | 450 | 4 | ||
| Ecdyonurus | 421 | 1 | 14 | 9 |
| Epeorus | 400 | 2 | 24 | 59 |
| Rhithrogena | 404 | 6 | 2 | |
| Paraleptophlebia | 481 | 5 | 2 | |
| Colymbetinae | 2395 | 1 | ||
| Elmis | 618 | 12 | 32 | 19 |
| Esolus | 619 | 2 | 1 | |
| Limnius | 623 | 5 | 7 | 3 |
| Oulimnius | 622 | 1 | 1 | |
| Hydraena | 608 | 15 | 27 | 2 |
| Athericidae | 838 | 20 | 44 | 34 |
| Ceratopogonidae | 819 | 2 | 1 | |
| Chironomidae | 807 | 137 | 12 | 30 |
| Limoniidae | 757 | 5 | 6 | 1 |
| Simuliidae | 801 | 10 | 1 | |
| Gammarus | 892 | 128 | 9 | 1 |
| Pacifastacus | 872 | 1 | 2 | |
| Pisidium | 1043 | 1 | ||
| Branchiobdella | 5191 | 4 | ||
| Erpobdellidae | 928 | 2 | ||
| Planariidae | 1061 | 1 | ||
| Oligochaeta | 933 | 7 | 25 | 4 |
| Hydracarina | 906 | 1 | 1 | 1 |
| Copepoda | 3206 | 1 | 1 |