Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 271 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 24/08/2012 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 14.0 |
| GFI | 7 |
| Variété taxonomique | 25 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 50.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 0.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 0.0 | marginal |
| Algues | 46.0 | dominant |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Nulle | A |
| P2 | Blocs | Nulle | A |
| P3 | Helophytes | Nulle | A |
| P4 | Dalles, argiles | Nulle | A |
| P5 | Algues | Nulle | B |
| P6 | Algues | Lente | B |
| P7 | Pierres, galets | Nulle | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Algues | Nulle | C |
| P10 | Algues | Lente | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 1 | ||
| Leuctra | 69 | 7 | 2 | |
| Hydroptila | 200 | 27 | 1 | |
| Orthotrichia | 197 | 1 | ||
| Hydroptilidae | 193 | 1 | ||
| Athripsodes | 311 | 4 | 2 | |
| Mystacides | 312 | 3 | 3 | 1 |
| Oecetis | 317 | 1 | ||
| Triaenodes | 314 | 37 | ||
| Leptoceridae | 310 | 1 | ||
| Centroptilum | 383 | 19 | 74 | 18 |
| Cloeon | 387 | 12 | 12 | 36 |
| Procloeon | 390 | 3 | 22 | 18 |
| Baetidae | 363 | 1 | 8 | 6 |
| Caenis | 457 | 5 | 46 | 26 |
| Ecdyonurus | 421 | 2 | 3 | |
| Rhithrogena | 404 | 1 | ||
| Heptageniidae | 399 | 1 | 2 | 9 |
| Choroterpes | 474 | 3 | 18 | 11 |
| Paraleptophlebia | 481 | 2 | ||
| Leptophlebiidae | 473 | 2 | 2 | 8 |
| Micronecta | 719 | 5 | 26 | 11 |
| Dryops | 613 | 1 | ||
| Elmis | 618 | 4 | ||
| Esolus | 619 | 4 | 1 | |
| Oulimnius | 622 | 72 | 1 | |
| Riolus | 625 | 1 | ||
| Stenelmis | 617 | 1 | ||
| Elmidae | 614 | 2 | ||
| Peltodytes | 519 | 1 | ||
| Hydrophilinae | 2517 | 1 | 3 | |
| Atrichops | 840 | 2 | 1 | 1 |
| Chironomidae | 807 | 95 | 558 | 136 |
| Hemerodromiinae | 3202 | 3 | ||
| Boyeria | 670 | 2 | ||
| Calopteryx | 650 | 1 | ||
| Coenagrionidae | 658 | 5 | ||
| Corduliidae | 690 | 2 | ||
| Gomphus | 679 | 2 | 6 | 7 |
| Onychogomphus | 682 | 6 | 3 | 8 |
| Gomphidae | 678 | 3 | ||
| Libellulidae | 696 | 3 | 3 | 9 |
| Platycnemis | 657 | 17 | 2 | |
| Gammaridae | 887 | 1 | ||
| Copepoda | 3206 | 3 | 3 | 3 |
| Ostracoda | 3170 | 3 | 3 | 3 |
| Radix | 1004 | 2 | ||
| Lymnaeidae | 998 | 1 | ||
| Oligochaeta | 933 | 9 | 4 | 19 |
| Hydracarina | 906 | 3 | 3 | 3 |