Listes faunistiques invertébrés
La Morge à Montcel 04033300
- Télécharger la fiche IRSTEA xls / 85 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 08/07/2015 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 33 |
| I2M2 | 0.6255 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 40.0 | dominant |
| Blocs | 28.0 | dominant |
| Granulats | ||
| Helophytes | ||
| Vases | ||
| Sables | 3.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 25.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Rapide | A |
| P2 | Dalles, argiles | Rapide | B |
| P3 | Pierres, galets | Lente | C |
| P4 | Pierres, galets | Rapide | B |
| P5 | Pierres, galets | Nulle | C |
| P6 | Blocs | Moyenne | C |
| P7 | Sables | Nulle | A |
| P8 | Dalles, argiles | Moyenne | C |
| P9 | Pierres, galets | Moyenne | B |
| P10 | Litieres | Nulle | A |
| P11 | Blocs | Rapide | B |
| P12 | Branchage, racines | Rapide | A |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydracarina | 906 | 1 | 1 | |
| Oulimnius | 622 | 20 | 3 | |
| Limnius | 623 | 10 | 23 | 6 |
| Cordulegaster | 687 | 1 | ||
| Limoniidae | 757 | 9 | 10 | 7 |
| Dixidae | 793 | 2 | ||
| Simuliidae | 801 | 5 | 17 | 9 |
| Chironomidae | 807 | 120 | 35 | 53 |
| Ceratopogonidae | 819 | 6 | 3 | 2 |
| Athericidae | 838 | 2 | ||
| Gammarus | 892 | 1140 | 105 | 190 |
| Dupophilus | 620 | 7 | 56 | 16 |
| Glossiphoniidae | 908 | 2 | 1 | 5 |
| Erpobdellidae | 928 | 5 | 8 | 6 |
| Oligochaeta | 933 | 13 | 21 | 10 |
| Potamopyrgus | 978 | 1 | 1 | 1 |
| Polycelis | 1064 | 2 | 1 | |
| Drusinae | 3120 | 3 | 1 | |
| Stenophylacini-chaetopterygini | 3146 | 13 | 11 | 4 |
| Copepoda | 3206 | 1 | 1 | |
| Gordiaca | 5189 | 1 | ||
| Epeorus | 400 | 3 | 2 | |
| Perla | 164 | 23 | 8 | |
| Siphonoperla | 174 | 2 | 1 | |
| Rhyacophila lato-sensu | 183 | 17 | 14 | 12 |
| Glossosoma | 190 | 1 | ||
| Hydropsyche | 212 | 31 | 29 | 26 |
| Micrasema | 268 | 1 | ||
| Sericostoma | 322 | 20 | 9 | 8 |
| Odontocerum | 339 | 11 | 5 | 10 |
| Baetis | 364 | 34 | 112 | 120 |
| Leuctra | 69 | 9 | 19 | 5 |
| Rhithrogena | 404 | 9 | 14 | |
| Ecdyonurus | 421 | 2 | 5 | |
| Ephemerella | 450 | 42 | 12 | 29 |
| Caenis | 457 | 6 | ||
| Habrophlebia | 491 | 1 | ||
| Ephemera | 502 | 17 | 2 | 4 |
| Hydraena | 608 | 19 | 20 | 1 |
| Elmis | 618 | 94 | 15 | 6 |
| Esolus | 619 | 3 | 5 | 2 |