Listes faunistiques invertébrés
Aiguillon à Goudargues 2 06120560
- Télécharger la fiche IRSTEA xls / 91 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 13/05/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 14.0 |
| GFI | 7 |
| Variété taxonomique | 26 |
| Taxon indicateur | Leuctridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 2.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 40.0 | dominant |
| Blocs | 15.0 | dominant |
| Granulats | 3.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 3.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 36.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Dalles, argiles | Lente | C |
| P2 | Granulats | Nulle | A |
| P3 | Bryophytes | Lente | A |
| P4 | Pierres, galets | Nulle | B |
| P5 | Dalles, argiles | Moyenne | C |
| P6 | Branchage, racines | Nulle | A |
| P7 | Sables | Nulle | A |
| P8 | Pierres, galets | Lente | B |
| P9 | Blocs | Nulle | B |
| P10 | Dalles, argiles | Nulle | B |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctridae | 66 | 1 | 2 | |
| Euleuctra | 67 | 1 | 3 | |
| Hydroptila | 200 | 2 | 2 | |
| Athripsodes | 311 | 1 | ||
| Anabolia | 281 | 2 | ||
| Psychomyiidae | 238 | 1 | ||
| Lype | 241 | 1 | ||
| Tinodes | 245 | 4 | ||
| Sericostoma | 322 | 1 | ||
| Baetidae | 363 | 1 | 1 | 1 |
| Baetis | 364 | 13 | ||
| Centroptilum | 383 | 5 | 2 | 1 |
| Procloeon bifidum | 391 | 1 | ||
| Procloeon | 390 | 1 | ||
| Caenis | 457 | 45 | 17 | 8 |
| Ephemerella ignita | 451 | 12 | 6 | |
| Leptophlebiidae | 473 | 1 | 7 | |
| Habrophlebia | 491 | 1 | 11 | |
| Esolus | 619 | 1 | 21 | |
| Oulimnius | 622 | 29 | 8 | 5 |
| Riolus | 625 | 1 | ||
| Stenelmis | 617 | 1 | 9 | |
| Hydrocyphon | 637 | 16 | ||
| Hydrophilinae | 2517 | 1 | ||
| Ceratopogonidae | 819 | 21 | 4 | 1 |
| Chironomidae | 807 | 235 | 252 | 49 |
| Dicranota | 765 | 5 | ||
| Tipulidae | 753 | 1 | ||
| Micronecta | 719 | 1 | 2 | |
| Boyeria | 670 | 5 | ||
| Platycnemis | 657 | 2 | 1 | |
| Zygoptera | 9785 | 11 | ||
| Sialis | 704 | 2 | 2 | 1 |
| Copepoda | 3206 | 3 | ||
| Ostracoda | 3170 | 3 | ||
| Gammaridae | 887 | 366 | 177 | 215 |
| Gammarus | 892 | 292 | 454 | 245 |
| Ancylus | 1028 | 1 | ||
| Bithynia | 994 | 2 | ||
| Dugesiidae | 1055 | 25 | ||
| Dugesia | 1056 | 9 | 2 | |
| Erpobdellidae | 928 | 1 | ||
| Oligochaeta | 933 | 33 | 21 | 10 |
| Bryozoa | 1087 | 3 | ||
| Hydrozoa | 3168 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 | 3 |