Listes faunistiques invertébrés
Sals à Coustaussa 06176950
- Télécharger la fiche IRSTEA xls / 91 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 25/06/2013 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 33 |
| Taxon indicateur | Leuctridae |
| I2M2 | 0.7567 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 40.0 | dominant |
| Blocs | 15.0 | dominant |
| Granulats | 8.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 34.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Dalles, argiles | Moyenne | B |
| P2 | Branchage, racines | Lente | A |
| P3 | Granulats | Lente | B |
| P4 | Sables | Nulle | A |
| P5 | Branchage, racines | Nulle | A |
| P6 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Rapide | C |
| P8 | Bryophytes | Lente | A |
| P9 | Dalles, argiles | Lente | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Moyenne | B |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctridae | 66 | 2 | 87 | 22 |
| Euleuctra | 67 | 17 | 127 | 44 |
| Leuctra | 69 | 10 | 3 | 4 |
| Hydropsychidae | 211 | 6 | 7 | 8 |
| Hydropsyche | 212 | 15 | 8 | 8 |
| Hydroptila | 200 | 1 | 1 | 1 |
| Orthotrichia | 197 | 13 | 2 | 1 |
| Athripsodes | 311 | 1 | ||
| Oecetis | 317 | 3 | ||
| Setodes | 318 | 23 | 9 | 12 |
| Triaenodes | 314 | 7 | ||
| Polycentropodidae | 223 | 3 | 1 | |
| Rhyacophila lato-sensu | 183 | 4 | 7 | |
| Baetis | 364 | 4 | 10 | 7 |
| Centroptilum | 383 | 1 | ||
| Procloeon pennulatum | 29153 | 1 | ||
| Caenis | 457 | 6 | 1 | 9 |
| Ecdyonurus | 421 | 1 | ||
| Choroterpes | 474 | 7 | 3 | |
| Ephoron | 496 | 1 | ||
| Elmis | 618 | 5 | 4 | |
| Esolus | 619 | 11 | 281 | 51 |
| Limnius | 623 | 5 | ||
| Oulimnius | 622 | 16 | 9 | 3 |
| Stenelmis | 617 | 1 | ||
| Hydrocyphon | 637 | 1 | 22 | |
| Hydraena | 608 | 2 | ||
| Atherix | 839 | 7 | 1 | |
| Atrichops | 840 | 1 | 1 | |
| Ceratopogonidae | 819 | 4 | 1 | 5 |
| Chironomidae | 807 | 475 | 335 | 93 |
| Clinocerinae | 9813 | 1 | ||
| Antocha | 759 | 4 | 15 | 16 |
| Dicranota | 765 | 5 | ||
| Simulium | 806 | 63 | 401 | 40 |
| Stratiomyidae | 824 | 2 | ||
| Tabanidae | 837 | 1 | ||
| Tipulidae | 753 | 2 | ||
| Micronecta | 719 | 2 | 1 | |
| Boyeria | 670 | 1 | ||
| Calopteryx | 650 | 2 | ||
| Gomphidae | 678 | 2 | 1 | |
| Gomphus | 679 | 1 | ||
| Onychogomphus | 682 | 1 | 2 | |
| Platycnemis | 657 | 6 | ||
| Ostracoda | 3170 | 3 | ||
| Ancylus | 1028 | 2 | ||
| Potamopyrgus | 978 | 86 | 77 | 16 |
| Lymnaeidae | 998 | 1 | 1 | |
| Radix | 1004 | 2 | ||
| Corbicula | 1051 | 4 | 3 | |
| Dugesia tigrina | 1060 | 1 | ||
| Oligochaeta | 933 | 2 | 2 | |
| Nematoda | 1089 | 3 | 3 | 3 |
| Hydracarina | 906 | 3 | 3 | 3 |