Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 111 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 25/07/2016 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 20.0 |
| GFI | 9 |
| Variété taxonomique | 45 |
| Taxon indicateur | Perlodidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | 2.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 17.0 | dominant |
| Blocs | 30.0 | dominant |
| Granulats | 2.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 4.0 | marginal |
| Algues | 3.0 | marginal |
| Dalles, argiles | 40.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Granulats | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Blocs | Lente | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Blocs | Moyenne | C |
| P10 | Dalles, argiles | Moyenne | C |
| P11 | Blocs | Lente | C |
| P12 | Dalles, argiles | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 63 | 24 | 71 |
| Euleuctra geniculata | 68 | 1 | 2 | 2 |
| Nemoura | 26 | 1 | ||
| Protonemura | 46 | 3 | ||
| Perla | 164 | 1 | ||
| Perlodes | 150 | 3 | ||
| Micrasema | 268 | 7 | 2 | |
| Oligoplectrum | 263 | 802 | 50 | 63 |
| Glossosoma | 190 | 1 | ||
| Silo | 292 | 5 | 2 | 14 |
| Hydropsyche | 212 | 38 | 15 | 166 |
| Hydroptila | 200 | 1 | ||
| Ithytrichia | 198 | 3 | ||
| Lepidostoma | 305 | 1 | ||
| Mystacides | 312 | 10 | ||
| Limnephilinae | 3163 | 9 | 1 | |
| Polycentropus | 231 | 4 | 5 | 4 |
| Psychomyia | 239 | 17 | 17 | 1 |
| Rhyacophila lato-sensu | 183 | 19 | 1 | 4 |
| Sericostoma | 322 | 3 | ||
| Baetis | 364 | 156 | 58 | 107 |
| Caenis | 457 | 13 | ||
| Ephemerella | 450 | 108 | 5 | 12 |
| Ephemera | 502 | 7 | ||
| Ecdyonurus | 421 | 5 | ||
| Oligoneuriella | 394 | 1 | 4 | |
| Aphelocheirus | 721 | 13 | 4 | |
| Gerris | 735 | 1 | ||
| Dupophilus | 620 | 1 | 3 | 18 |
| Elmis | 618 | 10 | 2 | 22 |
| Esolus | 619 | 11 | 7 | 5 |
| Limnius | 623 | 1 | 1 | |
| Oulimnius | 622 | 25 | 3 | 3 |
| Hydraena | 608 | 1 | 4 | |
| Anthomyidae | 847 | 1 | ||
| Athericidae | 838 | 3 | 4 | |
| Blephariceridae | 747 | 16 | ||
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 566 | 5 | 63 |
| Limoniidae | 757 | 3 | 1 | |
| Simuliidae | 801 | 568 | 21 | 98 |
| Tabanidae | 837 | 2 | ||
| Calopteryx | 650 | 4 | ||
| Cordulegaster | 687 | 1 | ||
| Gomphus | 679 | 10 | ||
| Onychogomphus | 682 | 7 | 7 | |
| Gomphidae | 678 | 4 | 4 | |
| Platycnemis | 657 | 9 | ||
| Sialis | 704 | 4 | ||
| Pacifastacus | 872 | 1 | ||
| Echinogammarus | 888 | 1 | ||
| Hydracarina | 906 | 1 | 2 | |
| Sphaeriidae | 1042 | 3 | ||
| Ancylus | 1028 | 5 | 18 | 22 |
| Potamopyrgus | 978 | 4 | 1 | |
| Erpobdellidae | 928 | 4 | 1 | |
| Glossiphoniidae | 908 | 1 | ||
| Oligochaeta | 933 | 15 | 1 | 1 |