Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 31 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 03/08/2010 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 33 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 2.0 | marginal |
| Branchage, racines | ||
| Pierres, galets | 85.0 | dominant |
| Blocs | ||
| Granulats | 7.0 | dominant |
| Helophytes | ||
| Vases | 1.0 | marginal |
| Sables | 4.0 | marginal |
| Algues | ||
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Lente | B2 |
| P2 | Pierres, galets | Moyenne | B2 |
| P3 | Pierres, galets | Nulle | B2 |
| P4 | Sables | Nulle | B1 |
| P5 | Litieres | Nulle | B1 |
| P6 | Granulats | Lente | B2 |
| P7 | Dalles, argiles | Nulle | B1 |
| P8 | Pierres, galets | Lente | B3 |
| P9 | Pierres, galets | Lente | B3 |
| P10 | Pierres, galets | Moyenne | B3 |
| P11 | Vases | Nulle | B1 |
| P12 | Pierres, galets | Nulle | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 2 | 47 | 22 |
| Nemoura | 26 | 4 | 2 | 4 |
| Perlodidae | 127 | 1 | ||
| Goeridae | 286 | 1 | 3 | 16 |
| Silo | 292 | 1 | 2 | |
| Hydropsyche | 212 | 7 | 16 | 29 |
| Lepidostoma | 305 | 12 | 5 | 15 |
| Mystacides | 312 | 9 | 2 | |
| Oecetis | 317 | 6 | ||
| Wormaldia | 210 | 1 | ||
| Polycentropus | 231 | 1 | ||
| Rhyacophila lato-sensu | 183 | 2 | ||
| Sericostomatidae | 321 | 16 | 1 | 8 |
| Sericostoma | 322 | 14 | 1 | 2 |
| Baetidae | 363 | 1 | ||
| Baetis | 364 | 1 | 9 | 17 |
| Procloeon | 390 | 1 | ||
| Ephemera | 502 | 15 | 23 | 8 |
| Ephemerella ignita | 451 | 3 | 5 | |
| Ecdyonurus | 421 | 2 | 2 | |
| Leptophlebiidae | 473 | 1 | 1 | |
| Habroleptoides | 485 | 1 | ||
| Paraleptophlebia | 481 | 1 | 1 | |
| Gerris | 735 | 3 | ||
| Dupophilus | 620 | 1 | 5 | 14 |
| Elmis | 618 | 13 | 18 | |
| Esolus | 619 | 4 | 4 | 36 |
| Limnius | 623 | 45 | 14 | 6 |
| Oulimnius | 622 | 9 | 4 | 5 |
| Orectochilus | 515 | 1 | 1 | |
| Hydrocyphon | 637 | 1 | ||
| Hydraena | 608 | 22 | 6 | |
| Ceratopogonidae | 819 | 2 | 4 | 3 |
| Chironomidae | 807 | 107 | 83 | 30 |
| Dixidae | 793 | 2 | ||
| Empididae | 831 | 2 | ||
| Limoniidae | 757 | 2 | 7 | 11 |
| Simuliidae | 801 | 3 | 29 | 10 |
| Tabanidae | 837 | 15 | 1 | 6 |
| Calopteryx | 650 | 1 | 1 | 1 |
| Cordulegaster | 687 | 3 | ||
| Gomphus | 679 | 7 | ||
| Onychogomphus | 682 | 3 | ||
| Gammaridae | 887 | 5 | 4 | 6 |
| Gammarus | 892 | 3 | 28 | 11 |
| Ancylus | 1028 | 2 | 1 | |
| Potamopyrgus | 978 | 95 | 31 | |
| Glossiphonia | 909 | 1 | ||
| Oligochaeta | 933 | 22 | 18 | 13 |
| Nematoda | 1089 | 1 | 1 | 1 |
| Hydracarina | 906 | 1 |