Listes faunistiques invertébrés
CHASSEZAC A STE-MARGUERITE-LAFIGERE 06580508
- Télécharger la fiche IRSTEA xls / 120 ko
- Export SEEE csv / 10 ko
Date prélèvement | 05/08/2014 | ||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Méthode | Petit cours d'eau | ||||||||||||||||||||||||||||||||
IBG |
20.0
|
||||||||||||||||||||||||||||||||
GFI | 8 | ||||||||||||||||||||||||||||||||
Variété taxonomique | 48 | ||||||||||||||||||||||||||||||||
I2M2 |
0.7871
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 0.0 | marginal |
Hydrophytes | 0.0 | marginal |
Litieres | 0.0 | marginal |
Branchage, racines | 1.0 | marginal |
Pierres, galets | 1.0 | marginal |
Blocs | 3.0 | marginal |
Granulats | 1.0 | marginal |
Helophytes | 0.0 | marginal |
Vases | 0.0 | marginal |
Sables | 0.0 | marginal |
Algues | 1.0 | marginal |
Dalles, argiles | 93.0 | dominant |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Branchage, racines | Nulle | A |
P2 | Pierres, galets | Lente | A |
P3 | Blocs | Lente | A |
P4 | Granulats | Nulle | A |
P5 | Dalles, argiles | Moyenne | B |
P6 | Dalles, argiles | Lente | B |
P7 | Dalles, argiles | Rapide | B |
P8 | Dalles, argiles | Nulle | B |
P9 | Dalles, argiles | Moyenne | C |
P10 | Dalles, argiles | Lente | C |
P11 | Dalles, argiles | Rapide | C |
P12 | Dalles, argiles | Nulle | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Leuctra geniculata | 33830 | 41 | ||
Leuctra | 69 | 52 | ||
Protonemura | 46 | 1 | ||
Micrasema | 268 | 1 | ||
Hydropsyche | 212 | 1 | 1 | |
Allotrichia | 202 | 2 | ||
Hydroptila | 200 | 14 | 29 | 69 |
Orthotrichia | 197 | 1 | 2 | |
Oxyethira | 199 | 11 | 1 | 3 |
Crunoecia | 309 | 1 | ||
Adicella | 320 | 6 | ||
Mystacides | 312 | 28 | 1 | |
Oecetis | 317 | 46 | ||
Limnephilinae | 3163 | 1 | ||
Chimarra | 207 | 6 | ||
Polycentropus | 231 | 43 | 1 | 3 |
Polycentropodidae | 223 | 4 | ||
Lype | 241 | 1 | ||
Psychomyia | 239 | 3 | 3 | |
Tinodes | 245 | 1 | ||
Rhyacophila lato-sensu | 183 | 2 | 1 | 1 |
Sericostoma | 322 | 4 | ||
Baetis lato sensu | 9794 | 92 | 158 | 105 |
Cloeon | 387 | 2 | ||
Procloeon | 390 | 8 | 8 | 18 |
Caenis | 457 | 14 | 1 | |
Ephemerella | 450 | 1 | ||
Epeorus | 400 | 2 | ||
Leptophlebiidae | 473 | 1 | ||
Micronecta | 719 | 15 | 3 | 3 |
Dryops | 613 | 8 | ||
Hydroporinae | 2393 | 1 | ||
Elmis | 618 | 1 | 1 | |
Limnius | 623 | 5 | ||
Oulimnius | 622 | 8 | 1 | |
Stenelmis | 617 | 12 | ||
Orectochilus | 515 | 2 | 1 | |
Helodes | 636 | 2 | ||
Hydrochus | 606 | 1 | ||
Hydrophilinae | 2517 | 1 | ||
Atrichops | 840 | 4 | ||
Liponeura | 752 | 5 | ||
Ceratopogonidae | 819 | 64 | ||
Chironomidae | 807 | 145 | 167 | 171 |
Dixa | 794 | 2 | ||
Clinocerinae | 9813 | 4 | 6 | 1 |
Hemerodromiinae | 3202 | 36 | ||
Limoniini | 20393 | 6 | 7 | 2 |
Psychodidae | 783 | 4 | ||
Simuliidae | 801 | 8 | 2 | |
Boyeria | 670 | 3 | ||
Calopteryx | 650 | 15 | ||
Cordulegaster | 687 | 1 | ||
Onychogomphus | 682 | 6 | ||
Gammarus | 892 | 4 | ||
Cladocera | 3127 | 3 | ||
Copepoda | 3206 | 3 | ||
Ostracoda | 3170 | 3 | ||
Ancylus | 1028 | 100 | 26 | 96 |
Radix | 1004 | 346 | 3 | |
Lymnaeidae | 998 | 3 | 4 | |
Physella | 19280 | 9 | ||
Erpobdellidae | 928 | 5 | ||
Glossiphonia | 909 | 4 | ||
Oligochaeta | 933 | 38 | 6 | |
Dugesia | 1056 | 8 | 1 | |
Hydracarina | 906 | 3 | 3 | 3 |