Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 110 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 30/09/2015 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 8 |
| Variété taxonomique | 28 |
| Taxon indicateur | Brachycentridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 2.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 60.0 | dominant |
| Blocs | 4.0 | marginal |
| Granulats | 20.0 | dominant |
| Helophytes | ||
| Vases | ||
| Sables | 4.0 | marginal |
| Algues | ||
| Dalles, argiles | 8.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Lente | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Blocs | Lente | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Granulats | Nulle | B |
| P7 | Dalles, argiles | Lente | B |
| P8 | Pierres, galets | Moyenne | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 5 | 8 | 1 |
| Protonemura | 46 | 65 | 25 | 27 |
| Dinocras | 156 | 1 | ||
| Perla | 164 | 1 | ||
| Isoperla | 140 | 2 | ||
| Perlodes | 150 | 1 | ||
| Micrasema | 268 | 1 | 4 | |
| Agapetus | 191 | 2 | 4 | 11 |
| Silo | 292 | 1 | 2 | 2 |
| Cheumatopsyche | 221 | 8 | ||
| Hydropsyche | 212 | 238 | 56 | 231 |
| Limnephilinae | 3163 | 1 | ||
| Odontocerum | 339 | 2 | 1 | 4 |
| Polycentropus | 231 | 1 | ||
| Rhyacophila lato-sensu | 183 | 5 | 5 | 3 |
| Sericostoma | 322 | 31 | 8 | 16 |
| Baetis | 364 | 4 | 57 | 6 |
| Ephemera | 502 | 3 | 5 | |
| Ecdyonurus | 421 | 1 | 67 | |
| Epeorus | 400 | 2 | 187 | 1 |
| Rhithrogena | 404 | 1 | 198 | |
| Heptageniidae | 399 | 1 | 1 | |
| Paraleptophlebia | 481 | 1 | ||
| Leptophlebiidae | 473 | 1 | ||
| Colymbetinae | 2395 | 1 | ||
| Dupophilus | 620 | 7 | 5 | 14 |
| Elmis | 618 | 68 | 41 | 71 |
| Esolus | 619 | 3 | ||
| Limnius | 623 | 27 | 15 | 54 |
| Oulimnius | 622 | 7 | ||
| Hydraena | 608 | 6 | 2 | 1 |
| Athericidae | 838 | 6 | 3 | 12 |
| Ceratopogonidae | 819 | 2 | ||
| Chironomidae | 807 | 9 | 3 | 2 |
| Limoniidae | 757 | 3 | 6 | 3 |
| Simuliidae | 801 | 9 | 25 | 3 |
| Tabanidae | 837 | 2 | ||
| Tipulidae | 753 | 1 | ||
| Calopteryx | 650 | 5 | 3 | |
| Gammarus | 892 | 55 | 1 | |
| Copepoda | 3206 | 1 | ||
| Pisidium | 1043 | 4 | 3 | |
| Ancylus | 1028 | 1 | ||
| Bythinella | 992 | 1 | ||
| Erpobdellidae | 928 | 1 | 9 | 14 |
| Oligochaeta | 933 | 6 | 14 | 10 |
| Nemathelmintha | 3111 | 1 |