Listes faunistiques invertébrés
CHASSEZAC A STE-MARGUERITE-LAFIGERE 06580508
- Télécharger la fiche IRSTEA xls / 72 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 06/07/2011 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 14.0 |
| GFI | 7 |
| Variété taxonomique | 25 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 1.0 | marginal |
| Blocs | 30.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | ||
| Algues | ||
| Dalles, argiles | 67.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Nulle | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Pierres, galets | Lente | A |
| P4 | Granulats | Nulle | A |
| P5 | Blocs | Moyenne | B |
| P6 | Blocs | Lente | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Dalles, argiles | Nulle | C |
| P10 | Dalles, argiles | Rapide | C |
| P11 | Dalles, argiles | Moyenne | C |
| P12 | Dalles, argiles | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 35 | 1 | |
| Hydropsyche | 212 | 7 | ||
| Hydroptilidae | 193 | 1 | 1 | |
| Hydroptila | 200 | 38 | 18 | 2 |
| Leptoceridae | 310 | 1 | ||
| Mystacides | 312 | 2 | ||
| Oecetis | 317 | 1 | ||
| Chimarra | 207 | 1 | ||
| Polycentropodidae | 223 | 7 | 3 | |
| Cyrnus | 224 | 1 | ||
| Polycentropus | 231 | 9 | 5 | |
| Psychomyia | 239 | 2 | 4 | |
| Tinodes | 245 | 2 | ||
| Baetidae | 363 | 24 | ||
| Baetis | 364 | 3 | 96 | 58 |
| Cloeon | 387 | 4 | ||
| Procloeon | 390 | 1 | 2 | |
| Caenis | 457 | 46 | ||
| Heptageniidae | 399 | 1 | ||
| Ecdyonurus | 421 | 3 | ||
| Epeorus | 400 | 9 | ||
| Leptophlebiidae | 473 | 1 | ||
| Habrophlebia | 491 | 1 | ||
| Thraulus | 476 | 2 | ||
| Micronecta | 719 | 11 | 1 | 6 |
| Hydroporinae | 2393 | 3 | ||
| Elmis | 618 | 1 | ||
| Esolus | 619 | 1 | ||
| Oulimnius | 622 | 1 | 1 | |
| Stenelmis | 617 | 2 | ||
| Blephariceridae | 747 | 50 | ||
| Chironomidae | 807 | 80 | 16 | 11 |
| Simuliidae | 801 | 18 | 130 | |
| Tipulidae | 753 | 1 | ||
| Calopteryx | 650 | 2 | ||
| Sympetrum | 699 | 1 | ||
| Hydracarina | 906 | 3 | 3 | 3 |
| Ancylus | 1028 | 3 | ||
| Radix | 1004 | 75 | ||
| Oligochaeta | 933 | 4 | ||
| Dugesiidae | 1055 | 1 | ||
| Hydrozoa | 3166 | 3 |