Listes faunistiques invertébrés
CHASSEZAC A STE-MARGUERITE-LAFIGERE 06580508
- Télécharger la fiche IRSTEA xls / 96 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 02/07/2013 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 32 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 0.0 | marginal |
| Pierres, galets | 2.0 | marginal |
| Blocs | 2.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 94.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Lente | A |
| P2 | Blocs | Lente | A |
| P3 | Granulats | Nulle | A |
| P4 | Sables | Nulle | A |
| P5 | Dalles, argiles | Lente | B |
| P6 | Dalles, argiles | Nulle | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Dalles, argiles | Rapide | B |
| P9 | Dalles, argiles | Lente | C |
| P10 | Dalles, argiles | Nulle | C |
| P11 | Dalles, argiles | Moyenne | C |
| P12 | Dalles, argiles | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 39 | ||
| Leuctra | 69 | 86 | 1 | |
| Hydropsyche | 212 | 5 | ||
| Hydroptila | 200 | 3 | ||
| Oxyethira | 199 | 1 | ||
| Hydroptilidae | 193 | 1 | ||
| Mystacides | 312 | 1 | ||
| Oecetis | 317 | 3 | ||
| Setodes | 318 | 4 | ||
| Chimarra | 207 | 2 | ||
| Polycentropus | 231 | 26 | ||
| Psychomyia | 239 | 1 | 1 | |
| Rhyacophila lato-sensu | 183 | 2 | 1 | |
| Baetis | 364 | 150 | 124 | 88 |
| Centroptilum | 383 | 3 | ||
| Caenis | 457 | 89 | 1 | |
| Ephemerella | 450 | 8 | 1 | |
| Ecdyonurus | 421 | 2 | ||
| Heptageniidae | 399 | 3 | ||
| Leptophlebiidae | 473 | 2 | ||
| Micronecta | 719 | 1 | ||
| Bidessus | 532 | 1 | ||
| Esolus | 619 | 2 | ||
| Limnius | 623 | 4 | ||
| Oulimnius | 622 | 3 | ||
| Stenelmis | 617 | 1 | ||
| Hydrocyphon | 637 | 1 | ||
| Scirtidae | 634 | 1 | ||
| Atherix | 839 | 2 | ||
| Liponeura | 752 | 1 | 1 | |
| Chironomidae | 807 | 166 | 9 | 66 |
| Hemerodromiinae | 3202 | 1 | 7 | |
| Limoniidae | 757 | 10 | ||
| Simuliidae | 801 | 15 | 83 | 8 |
| Thaumaleidae | 823 | 2 | ||
| Boyeria | 670 | 1 | ||
| Libellula | 697 | 2 | ||
| Copepoda | 3206 | 3 | ||
| Sphaerium | 1044 | 1 | ||
| Ancylus | 1028 | 50 | 9 | |
| Radix | 1004 | 34 | ||
| Oligochaeta | 933 | 12 | 7 | |
| Nematoda | 1089 | 3 | ||
| Nemathelmintha | 3111 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |