Listes faunistiques invertébrés
La Couze Pavin à Saint-Diery 04029700
- Télécharger la fiche IRSTEA xls / 32 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 15/10/2010 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 36 |
| I2M2 | 0.8266 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 56.0 | dominant |
| Blocs | 30.0 | dominant |
| Granulats | 3.0 | marginal |
| Helophytes | ||
| Vases | 1.0 | marginal |
| Sables | 7.0 | dominant |
| Algues | ||
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Roches | Rapide | B2 |
| P2 | Pierres, galets | Rapide | B2 |
| P3 | Pierres, galets | Moyenne | B3 |
| P4 | Roches | Moyenne | B3 |
| P5 | Granulats | Lente | B1 |
| P6 | Branchage, racines | Lente | B1 |
| P7 | Pierres, galets | Lente | B3 |
| P8 | Pierres, galets | Nulle | B3 |
| P9 | Pierres, galets | Moyenne | B2 |
| P10 | Sables | Lente | B2 |
| P11 | Vases | Nulle | B1 |
| P12 | Litieres | Nulle | B1 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Tabanidae | 837 | 1 | ||
| Habroleptoides | 485 | 2 | ||
| Ephemera | 502 | 2 | 1 | 2 |
| Hydraena | 608 | 4 | 14 | 15 |
| Elmis | 618 | 13 | 25 | 32 |
| Esolus | 619 | 1 | ||
| Oulimnius | 622 | 2 | 4 | |
| Limnius | 623 | 12 | 17 | 49 |
| Calopteryx | 650 | 1 | ||
| Tipulidae | 753 | 1 | ||
| Limoniidae | 757 | 3 | 14 | 9 |
| Simuliidae | 801 | 20 | 45 | |
| Chironomidae | 807 | 110 | 4 | 2 |
| Ceratopogonidae | 819 | 1 | 2 | |
| Paraleptophlebia | 481 | 1 | ||
| Athericidae | 838 | 4 | 6 | 12 |
| Asellidae | 880 | 1 | ||
| Gammarus | 892 | 190 | 15 | 15 |
| Hydracarina | 906 | 1 | 1 | 1 |
| Erpobdellidae | 928 | 3 | ||
| Oligochaeta | 933 | 6 | 27 | 25 |
| Potamopyrgus | 978 | 1 | 5 | |
| Radix | 1004 | 1 | ||
| Ancylus | 1028 | 24 | ||
| Planariidae | 1061 | 10 | 2 | 1 |
| Hydroporinae | 2393 | 2 | ||
| Colymbetinae | 2395 | 6 | ||
| Ostracoda | 3170 | 1 | ||
| Micrasema | 268 | 11 | 100 | 90 |
| Amphinemura | 21 | 1 | 2 | |
| Nemoura | 26 | 25 | 1 | 1 |
| Protonemura | 46 | 117 | 27 | 19 |
| Leuctridae | 66 | 1 | ||
| Leuctra | 69 | 10 | 23 | 43 |
| Perlodidae | 127 | 47 | 4 | 7 |
| Perlodes | 150 | 14 | 3 | 2 |
| Dinocras | 156 | 2 | 2 | |
| Perla | 164 | 17 | 5 | |
| Rhyacophila lato-sensu | 183 | 2 | 14 | 10 |
| Glossosoma | 190 | 1 | ||
| Hydropsychidae | 211 | 4 | ||
| Hydropsyche | 212 | 67 | 60 | 70 |
| Taeniopteryx | 14 | 1 | 3 | |
| Limnephilidae | 276 | 1 | ||
| Goeridae | 286 | 1 | ||
| Silo | 292 | 4 | 1 | |
| Lasiocephala | 307 | 27 | 3 | |
| Adicella | 320 | 7 | 1 | |
| Sericostoma | 322 | 1 | 5 | 8 |
| Odontocerum | 339 | 2 | 8 | 5 |
| Baetis | 364 | 92 | 85 | 80 |
| Heptageniidae | 399 | 12 | ||
| Epeorus | 400 | 2 | 98 | 69 |
| Rhithrogena | 404 | 10 | 33 | 19 |
| Ecdyonurus | 421 | 4 | 22 |