Listes faunistiques invertébrés
Le Souy à Lagarde 05234200
- Télécharger la fiche IRSTEA xls / 29 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 04/08/2011 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 7 |
| Variété taxonomique | 37 |
| Taxon indicateur | Leuctridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 14.0 | dominant |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 80.0 | dominant |
| Blocs | 2.0 | marginal |
| Granulats | 0.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 0.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Nulle | A |
| P2 | Blocs | Moyenne | A |
| P3 | Helophytes | Nulle | A |
| P4 | Sables | Nulle | A |
| P5 | Hydrophytes | Rapide | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Pierres, galets | Moyenne | B |
| P8 | Pierres, galets | Nulle | B |
| P9 | Pierres, galets | Rapide | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctridae | 66 | 1 | ||
| Euleuctra | 67 | 1 | 2 | 30 |
| Leuctra | 69 | 1 | 21 | |
| Goeridae | 286 | 2 | ||
| Goera | 287 | 1 | ||
| Cheumatopsyche | 221 | 1 | 20 | 84 |
| Hydropsyche | 212 | 40 | 76 | 60 |
| Hydroptilidae | 193 | 5 | 1 | 2 |
| Hydroptila | 200 | 4 | 5 | 9 |
| Ithytrichia | 198 | 2 | 3 | |
| Lepidostomatidae | 304 | 4 | 1 | |
| Lepidostoma | 305 | 8 | ||
| Leptoceridae | 310 | 1 | 1 | 4 |
| Mystacides | 312 | 7 | 1 | 4 |
| Oecetis | 317 | 2 | 1 | 2 |
| Polycentropodidae | 223 | 3 | ||
| Polycentropus | 231 | 4 | 2 | 9 |
| Psychomyia | 239 | 76 | 36 | 216 |
| Rhyacophila lato-sensu | 183 | 2 | 4 | |
| Notidobia | 325 | 1 | ||
| Baetidae | 363 | 7 | ||
| Baetis | 364 | 42 | 196 | 42 |
| Centroptilum | 383 | 2 | ||
| Caenis | 457 | 1 | 3 | |
| Ephemera | 502 | 1 | 2 | |
| Ephemerella | 450 | 40 | 84 | 27 |
| Heptageniidae | 399 | 2 | ||
| Ecdyonurus | 421 | 1 | 6 | |
| Aphelocheirus | 721 | 4 | 3 | 4 |
| Micronecta | 719 | 18 | ||
| Dupophilus | 620 | 1 | 1 | 32 |
| Elmis | 618 | 10 | 9 | 84 |
| Esolus | 619 | 5 | 6 | 44 |
| Limnius | 623 | 2 | 3 | 8 |
| Macronychus | 626 | 1 | ||
| Oulimnius | 622 | 30 | 19 | 24 |
| Stenelmis | 617 | 12 | 1 | 16 |
| Gyrinidae | 512 | 1 | ||
| Orectochilus | 515 | 1 | ||
| Hydraena | 608 | 4 | ||
| Athericidae | 838 | 1 | 3 | |
| Chironomidae | 807 | 259 | 320 | 240 |
| Limoniidae | 757 | 1 | 1 | 6 |
| Simuliidae | 801 | 688 | 2 | |
| Tabanidae | 837 | 5 | ||
| Tipulidae | 753 | 1 | ||
| Boyeria | 670 | 1 | ||
| Calopteryx | 650 | 1 | ||
| Gomphus | 679 | 1 | ||
| Cladocera | 3127 | 29 | ||
| Copepoda | 3206 | 1 | ||
| Ostracoda | 3170 | 2 | ||
| Gammaridae | 887 | 8 | ||
| Echinogammarus | 888 | 64 | 5 | 65 |
| Gammarus | 892 | 3 | 3 | |
| Hydracarina | 906 | 1 | 11 | 2 |
| Pisidium | 1043 | 2 | 2 | 9 |
| Ancylus | 1028 | 4 | 9 | 40 |
| Potamopyrgus | 978 | 23 | 12 | 16 |
| Radix | 1004 | 10 | 1 | 1 |
| Theodoxus | 967 | 11 | 1 | 11 |
| Physa | 23417 | 3 | 2 | 2 |
| Erpobdellidae | 928 | 8 | 26 | 22 |
| Glossiphoniidae | 908 | 6 | ||
| Oligochaeta | 933 | 56 | 96 | 288 |
| Planariidae | 1061 | 1 | ||
| Nematoda | 1089 | 2 | 5 | 1 |