Listes faunistiques invertébrés
La Morge à Montcel 04033300
- Télécharger la fiche IRSTEA xls / 58 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 16/08/2007 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 35 |
| I2M2 | 0.7046 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 56.0 | dominant |
| Blocs | 15.0 | dominant |
| Granulats | 2.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 20.0 | dominant |
| Algues | ||
| Dalles, argiles | 4.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Rapide | B3 |
| P2 | Bryophytes | Moyenne | B1 |
| P3 | Branchage, racines | Lente | B1 |
| P4 | Sables | Lente | B3 |
| P5 | Pierres, galets | Nulle | B3 |
| P6 | Roches | Lente | B3 |
| P7 | Roches | Moyenne | B2 |
| P8 | Pierres, galets | Lente | B2 |
| P9 | Sables | Nulle | B2 |
| P10 | Litieres | Nulle | B1 |
| P11 | Granulats | Lente | B1 |
| P12 | Pierres, galets | Moyenne | B2 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Gammarus | 892 | 166 | 30 | 15 |
| Esolus | 619 | 11 | 3 | 3 |
| Dupophilus | 620 | 11 | 6 | 2 |
| Oulimnius | 622 | 35 | ||
| Limnius | 623 | 10 | 9 | 3 |
| Limoniidae | 757 | 3 | 4 | 2 |
| Simuliidae | 801 | 32 | 290 | 6 |
| Chironomidae | 807 | 63 | 26 | 13 |
| Empididae | 831 | 1 | ||
| Tabanidae | 837 | 1 | ||
| Athericidae | 838 | 2 | ||
| Elmis | 618 | 109 | 2 | 1 |
| Hydracarina | 906 | 1 | 1 | |
| Glossiphoniidae | 908 | 2 | 1 | 3 |
| Erpobdellidae | 928 | 4 | ||
| Oligochaeta | 933 | 21 | 11 | 15 |
| Pisidium | 1043 | 2 | ||
| Planariidae | 1061 | 1 | ||
| Colymbetinae | 2395 | 1 | ||
| Nemathelmintha | 3111 | 1 | ||
| Stenophylacini-chaetopterygini | 3146 | 9 | ||
| Limnephilinae | 3163 | 2 | 1 | |
| Sericostoma | 322 | 5 | 3 | 4 |
| Leuctra | 69 | 113 | 11 | 40 |
| Perlodes | 150 | 5 | 4 | |
| Perla | 164 | 1 | 9 | 5 |
| Rhyacophila lato-sensu | 183 | 5 | 10 | |
| Glossosoma | 190 | 3 | ||
| Hydropsyche | 212 | 16 | 9 | 3 |
| Cyrnus | 224 | 1 | 1 | |
| Micrasema | 268 | 32 | 1 | 1 |
| Silo | 292 | 1 | ||
| Leptoceridae | 310 | 1 | ||
| Protonemura | 46 | 2 | ||
| Odontocerum | 339 | 5 | 6 | 7 |
| Baetis | 364 | 129 | 78 | 57 |
| Ecdyonurus | 421 | 11 | 6 | 18 |
| Heptagenia | 443 | 2 | ||
| Ephemerella | 450 | 11 | 1 | 3 |
| Caenis | 457 | 6 | 1 | 3 |
| Habrophlebia | 491 | 1 | ||
| Ephemera | 502 | 5 | 5 | 4 |
| Hydraena | 608 | 17 | 2 | 2 |