Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 33 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 01/08/2018 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 33 |
| Taxon indicateur | Chloroperlidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 4.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 13.0 | dominant |
| Blocs | 7.0 | dominant |
| Granulats | 3.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | ||
| Algues | ||
| Dalles, argiles | 70.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Dalles, argiles | Nulle | C |
| P10 | Dalles, argiles | Moyenne | C |
| P11 | Dalles, argiles | Lente | C |
| P12 | Dalles, argiles | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Siphonoperla | 174 | 1 | ||
| Chloroperlidae | 169 | 3 | ||
| Leuctra | 69 | 19 | 1 | |
| Protonemura | 46 | 33 | 4 | 24 |
| Dinocras | 156 | 1 | ||
| Perla | 164 | 2 | ||
| Perlidae | 155 | 2 | ||
| Micrasema | 268 | 38 | 27 | |
| Brachycentridae | 262 | 3 | ||
| Glossosoma | 190 | 2 | ||
| Silo | 292 | 1 | ||
| Goeridae | 286 | 24 | 17 | 12 |
| Hydropsyche | 212 | 51 | 8 | 48 |
| Drusinae | 3120 | 8 | ||
| Limnephilinae | 3163 | 36 | 1 | |
| Odontocerum | 339 | 1 | ||
| Psychomyia | 239 | 1 | ||
| Rhyacophila lato-sensu | 183 | 15 | 16 | 16 |
| Sericostoma | 322 | 33 | ||
| Baetis | 364 | 134 | 285 | 307 |
| Ephemerella ignita | 451 | 182 | 23 | 13 |
| Ecdyonurus | 421 | 1 | ||
| Epeorus | 400 | 1 | ||
| Colymbetinae | 2395 | 1 | ||
| Hydroporinae | 2393 | 1 | ||
| Dupophilus | 620 | 323 | 84 | 18 |
| Elmis | 618 | 248 | 252 | 146 |
| Esolus | 619 | 40 | 42 | |
| Limnius | 623 | 14 | 7 | |
| Oulimnius | 622 | 16 | 14 | 4 |
| Hydraena | 608 | 17 | 21 | 4 |
| Anthomyidae | 847 | 1 | ||
| Athericidae | 838 | 14 | 6 | 16 |
| Chironomidae | 807 | 366 | 51 | 101 |
| Empididae | 831 | 1 | 1 | |
| Limoniidae | 757 | 6 | 4 | 3 |
| Simuliidae | 801 | 139 | 121 | 119 |
| Calopteryx | 650 | 1 | ||
| Agriotypus | 1083 | 2 | ||
| Gammarus | 892 | 13 | ||
| Hydracarina | 906 | 29 | 21 | 5 |
| Ancylus | 1028 | 8 | 1 | |
| Erpobdellidae | 928 | 11 | 2 | |
| Oligochaeta | 933 | 3 | 23 | |
| Nemathelmintha | 3111 | 1 | ||
| Polycelis | 1064 | 1 |