Listes faunistiques invertébrés
L'Eau mère à Condat-les-Montboissier 04029625
- Télécharger la fiche IRSTEA xls / 33 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 17/09/2010 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 20.0 |
| GFI | 9 |
| Variété taxonomique | 41 |
| I2M2 | 0.8818 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 4.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 37.0 | dominant |
| Blocs | 30.0 | dominant |
| Granulats | ||
| Helophytes | ||
| Vases | ||
| Sables | 15.0 | dominant |
| Algues | ||
| Dalles, argiles | 12.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Lente | B3 |
| P2 | Roches | Lente | B3 |
| P3 | Roches | Moyenne | B2 |
| P4 | Bryophytes | Rapide | B1 |
| P5 | Pierres, galets | Moyenne | B2 |
| P6 | Sables | Lente | B2 |
| P7 | Litieres | Nulle | B1 |
| P8 | Branchage, racines | Moyenne | B1 |
| P9 | Bryophytes | Moyenne | B1 |
| P10 | Dalles, argiles | Rapide | B2 |
| P11 | Pierres, galets | Rapide | B3 |
| P12 | Roches | Rapide | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Empididae | 831 | 1 | 1 | |
| Hydraena | 608 | 60 | 1 | 1 |
| Pomatinus | 611 | 2 | ||
| Elmis | 618 | 69 | 12 | 11 |
| Esolus | 619 | 1 | 2 | |
| Dupophilus | 620 | 2 | 23 | 7 |
| Oulimnius | 622 | 5 | ||
| Limnius | 623 | 13 | 2 | 1 |
| Helodes | 636 | 1 | 1 | |
| Hydrocyphon | 637 | 1 | ||
| Limoniidae | 757 | 2 | 1 | |
| Dixidae | 793 | 1 | 1 | 1 |
| Simuliidae | 801 | 9 | 20 | 25 |
| Chironomidae | 807 | 2 | 1 | 4 |
| Ceratopogonidae | 819 | 1 | 1 | 1 |
| Limnebius | 599 | 1 | ||
| Athericidae | 838 | 1 | 4 | |
| Anthomyidae | 847 | 1 | ||
| Gammarus | 892 | 1 | 4 | 1 |
| Hydracarina | 906 | 1 | 1 | 1 |
| Erpobdellidae | 928 | 1 | 1 | |
| Oligochaeta | 933 | 3 | 3 | 2 |
| Potamopyrgus | 978 | 1 | ||
| Ancylus | 1028 | 1 | 2 | |
| Pisidium | 1043 | 1 | 1 | |
| Planariidae | 1061 | 3 | ||
| Hydroporinae | 2393 | 6 | 1 | |
| Colymbetinae | 2395 | 1 | 1 | |
| Nemathelmintha | 3111 | 1 | ||
| Stenophylacini-chaetopterygini | 3146 | 8 | 4 | |
| Micrasema | 268 | 2 | 12 | 3 |
| Protonemura | 46 | 60 | 20 | 4 |
| Leuctridae | 66 | 1 | 1 | 2 |
| Leuctra | 69 | 20 | 4 | 5 |
| Perlodidae | 127 | 7 | 2 | 2 |
| Isoperla | 140 | 1 | 7 | |
| Perlodes | 150 | 2 | 2 | 2 |
| Dinocras | 156 | 6 | 2 | 3 |
| Chloroperlidae | 169 | 1 | ||
| Rhyacophila lato-sensu | 183 | 6 | 3 | 3 |
| Glossosoma | 190 | 1 | 9 | 1 |
| Philopotamus | 209 | 1 | 1 | |
| Hydropsyche | 212 | 7 | 16 | 7 |
| Polycentropus | 231 | 1 | 1 | 1 |
| Brachycentrus | 265 | 4 | 1 | |
| Taeniopteryx | 14 | 1 | 1 | |
| Goeridae | 286 | 30 | 3 | |
| Silo | 292 | 5 | 2 | |
| Lasiocephala | 307 | 14 | 2 | |
| Adicella | 320 | 1 | ||
| Sericostoma | 322 | 8 | 3 | 2 |
| Odontocerum | 339 | 1 | 1 | |
| Baetidae | 363 | 2 | ||
| Baetis | 364 | 29 | 15 | 40 |
| Heptageniidae | 399 | 1 | 1 | |
| Epeorus | 400 | 14 | 3 | 1 |
| Ecdyonurus | 421 | 2 | 7 | 6 |
| Ephemerella | 450 | 1 | 2 | 1 |
| Leptophlebiidae | 473 | 2 | ||
| Ephemera | 502 | 1 | 1 | 4 |