Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 41 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 11/08/2009 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 7 |
| Variété taxonomique | 39 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 0.6 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 50.0 | dominant |
| Blocs | 0.1 | marginal |
| Granulats | 0.3 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 48.0 | dominant |
| Algues | ||
| Dalles, argiles |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Nulle | B1 |
| P2 | Blocs | Lente | B1 |
| P3 | Granulats | Moyenne | B1 |
| P4 | Litieres | Nulle | B1 |
| P5 | Pierres, galets | Moyenne | B2 |
| P6 | Pierres, galets | Lente | B2 |
| P7 | Sables | Nulle | B2 |
| P8 | Sables | Lente | B2 |
| P9 | Pierres, galets | Lente | B3 |
| P10 | Pierres, galets | Moyenne | B3 |
| P11 | Sables | Nulle | B3 |
| P12 | Sables | Lente | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 9 | 25 | 11 |
| Leuctra | 69 | 24 | 80 | 105 |
| Nemoura | 26 | 8 | 1 | 4 |
| Perlodidae | 127 | 1 | ||
| Beraeodes | 329 | 16 | 1 | |
| Goeridae | 286 | 1 | ||
| Goera | 287 | 1 | ||
| Silo | 292 | 1 | 2 | |
| Hydropsyche | 212 | 4 | 7 | 10 |
| Hydroptila | 200 | 1 | ||
| Athripsodes | 311 | 6 | ||
| Mystacides | 312 | 36 | 3 | |
| Oecetis | 317 | 21 | 11 | |
| Limnephilinae | 3163 | 9 | 5 | 4 |
| Cyrnus | 224 | 1 | 3 | |
| Polycentropus | 231 | 3 | 1 | |
| Tinodes | 245 | 1 | ||
| Sericostoma | 322 | 1 | ||
| Baetis | 364 | 1 | 1 | |
| Caenis | 457 | 10 | 1 | 8 |
| Ephemerella | 450 | 1 | 2 | |
| Ephemera | 502 | 1 | ||
| Ecdyonurus | 421 | 2 | 4 | 1 |
| Heptagenia | 443 | 1 | ||
| Leptophlebiidae | 473 | 8 | 3 | 1 |
| Habrophlebia | 491 | 1 | ||
| Paraleptophlebia | 481 | 1 | 4 | 2 |
| Potamanthus | 509 | 1 | ||
| Gerris | 735 | 1 | ||
| Dupophilus | 620 | 2 | 9 | 32 |
| Elmis | 618 | 2 | 5 | 3 |
| Esolus | 619 | 2 | 12 | |
| Limnius | 623 | 8 | 1 | |
| Oulimnius | 622 | 19 | 4 | 44 |
| Orectochilus | 515 | 1 | 3 | |
| Hydraena | 608 | 1 | ||
| Athericidae | 838 | 7 | 3 | 6 |
| Chironomidae | 807 | 1186 | 150 | 576 |
| Empididae | 831 | 2 | 1 | 3 |
| Limoniidae | 757 | 14 | 10 | 20 |
| Stratiomyidae | 824 | 1 | ||
| Tabanidae | 837 | 5 | 1 | 6 |
| Calopteryx | 650 | 29 | 1 | |
| Gomphidae | 678 | 2 | ||
| Gomphus | 679 | 3 | ||
| Onychogomphus | 682 | 1 | ||
| Sialis | 704 | 13 | ||
| Asellidae | 880 | 11 | ||
| Pacifastacus | 872 | 1 | ||
| Gammarus | 892 | 4 | 1 | 2 |
| Pisidium | 1043 | 1 | 5 | |
| Ancylus | 1028 | 1 | 10 | 25 |
| Potamopyrgus | 978 | 1 | 1 | |
| Erpobdellidae | 928 | 6 | 3 | 7 |
| Oligochaeta | 933 | 318 | 72 | 624 |
| Nematoda | 1089 | 1 | 1 | 2 |
| Hydracarina | 906 | 2 | 20 | |
| Hydrozoa | 3166 | 1 | 1 |