Listes faunistiques invertébrés
La Sumène en amont de Valette 05068640
- Télécharger la fiche IRSTEA xls / 92 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 24/08/2023 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 36 |
| I2M2 | 0.6780 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 12.0 | dominant |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 56.0 | dominant |
| Blocs | 10.0 | dominant |
| Granulats | 3.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 4.0 | marginal |
| Algues | ||
| Dalles, argiles | 12.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Granulats | Lente | A |
| P4 | Sables | Lente | A |
| P5 | Bryophytes | Moyenne | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Blocs | Moyenne | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Rapide | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Gammarus | 892 | 889 | 250 | 387 |
| Oreodytes | 552 | 2 | ||
| Platambus | 556 | 3 | ||
| Hydraena | 608 | 12 | 12 | 4 |
| Elmis | 618 | 19 | 19 | 5 |
| Esolus | 619 | 6 | 4 | |
| Dupophilus | 620 | 3 | 18 | |
| Limnius | 623 | 5 | 24 | 44 |
| Limoniidae | 757 | 4 | 1 | |
| Psychodidae | 783 | 3 | ||
| Simuliidae | 801 | 47 | 4 | 13 |
| Chironomidae | 807 | 758 | 91 | 108 |
| Ceratopogonidae | 819 | 4 | 8 | |
| Empididae | 831 | 4 | 3 | 1 |
| Athericidae | 838 | 1 | ||
| Habrophlebia | 491 | 1 | ||
| Hydracarina | 906 | 1 | 2 | 2 |
| Glossiphoniidae | 908 | 2 | ||
| Erpobdellidae | 928 | 1 | 1 | 1 |
| Oligochaeta | 933 | 9 | 43 | 65 |
| Ancylus | 1028 | 2 | 171 | 89 |
| Pisidium | 1043 | 5 | 4 | |
| Polycelis | 1064 | 1 | ||
| Hydroporinae | 2393 | 6 | ||
| Mermithoïdea | 3159 | 1 | 3 | |
| Limnephilinae | 3163 | 29 | 1 | |
| Baetis lato sensu | 9794 | 90 | 69 | 77 |
| Pediciini | 20537 | 2 | 1 | 1 |
| Alainites | 32269 | 9 | 6 | |
| Micrasema | 268 | 14 | 18 | 1 |
| Nemoura | 26 | 2 | 5 | 3 |
| Protonemura | 46 | 43 | 23 | 2 |
| Leuctra | 69 | 5 | 24 | 11 |
| Perlodes | 150 | 1 | ||
| Dinocras | 156 | 4 | 7 | 1 |
| Perla | 164 | 7 | 10 | |
| Siphonoperla | 174 | 1 | ||
| Rhyacophila lato-sensu | 183 | 4 | 9 | 7 |
| Glossosomatidae | 189 | 4 | ||
| Glossosoma | 190 | 2 | 14 | |
| Philopotamus | 209 | 1 | ||
| Hydropsychidae | 211 | 1 | 1 | |
| Hydropsyche | 212 | 6 | 71 | 27 |
| Tinodes | 245 | 12 | ||
| Nemouridae | 20 | 1 | 1 | |
| Limnephilidae | 276 | 1 | ||
| Silo | 292 | 1 | ||
| Sericostomatidae | 321 | 2 | 1 | |
| Sericostoma | 322 | 8 | 1 | 1 |
| Odontocerum | 339 | 21 | 6 | 9 |
| Heptageniidae | 399 | 4 | 19 | 20 |
| Epeorus | 400 | 8 | 66 | 24 |
| Rhithrogena | 404 | 19 | 9 | |
| Ecdyonurus | 421 | 4 | 8 | |
| Ephemerella | 450 | 1 | ||
| Ephemerella ignita | 451 | 3 | 1 | |
| Leptophlebiidae | 473 | 4 | ||
| Habroleptoides | 485 | 2 |