Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 640 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 30/08/2022 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 8 |
| Variété taxonomique | 36 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 21.0 | dominant |
| Blocs | 25.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | ||
| Algues | ||
| Dalles, argiles | 50.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Blocs | Moyenne | B |
| P2 | Granulats | Lente | A |
| P3 | Dalles, argiles | Lente | B |
| P4 | Pierres, galets | Moyenne | B |
| P5 | Dalles, argiles | Moyenne | B |
| P6 | Bryophytes | Moyenne | A |
| P7 | Dalles, argiles | Nulle | C |
| P8 | Blocs | Lente | C |
| P9 | Branchage, racines | Moyenne | A |
| P10 | Pierres, galets | Lente | C |
| P11 | Litieres | Lente | A |
| P12 | Dalles, argiles | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 23 | 39 | 16 |
| Protonemura | 46 | 5 | 1 | 1 |
| Perlodes | 150 | 1 | ||
| Beraeamyia | 333 | 1 | ||
| Micrasema | 268 | 2 | 15 | 9 |
| Agapetinae | 9812 | 2 | 13 | |
| Glossosomatinae | 20359 | 1 | ||
| Goeridae | 286 | 3 | ||
| Goera | 287 | 3 | ||
| Silo | 292 | 2 | 3 | |
| Hydropsyche | 212 | 5 | 127 | |
| Hydroptilidae | 193 | 1 | ||
| Lepidostoma | 305 | 1 | ||
| Leptoceridae | 310 | 1 | ||
| Mystacides | 312 | 7 | 1 | |
| Limnephilinae | 3163 | 1 | ||
| Philopotamus | 209 | 1 | 57 | |
| Polycentropodidae | 223 | 1 | ||
| Polycentropus | 231 | 1 | ||
| Psychomyia | 239 | 1 | ||
| Lype | 241 | 1 | ||
| Rhyacophila lato-sensu | 183 | 3 | 1 | 2 |
| Sericostoma | 322 | 58 | 3 | 8 |
| Baetis | 364 | 10 | 73 | 2 |
| Ephemera | 502 | 3 | ||
| Ecdyonurus | 421 | 1 | 4 | |
| Epeorus | 400 | 9 | 2 | |
| Rhithrogena | 404 | 2 | ||
| Paraleptophlebia | 481 | 1 | ||
| Dryops | 613 | 2 | ||
| Elmis | 618 | 30 | 57 | 14 |
| Esolus | 619 | 6 | 2 | |
| Dupophilus | 620 | 1 | ||
| Orectochilus | 515 | 1 | 9 | 1 |
| Hydraena | 608 | 3 | 2 | 1 |
| Ochthebius | 609 | 1 | ||
| Athericidae | 838 | 1 | 2 | |
| Blephariceridae | 747 | 4 | ||
| Ceratopogonidae | 819 | 2 | ||
| Chironomidae | 807 | 61 | 58 | 1 |
| Dixidae | 793 | 3 | 1 | |
| Limoniidae | 757 | 1 | 1 | |
| Simuliidae | 801 | 8 | 43 | 74 |
| Stratiomyidae | 824 | 1 | ||
| Tipulidae | 753 | 1 | ||
| Gammaridae | 887 | 7 | 1 | |
| Gammarus | 892 | 11 | ||
| Potamopyrgus | 978 | 1 | ||
| Radix | 1004 | 37 | 8 | 8 |
| Planorbidae | 1009 | 1 | 7 | |
| Oligochaeta | 933 | 3 | 1 | 2 |
| Hydracarina | 906 | 1 |