Listes faunistiques invertébrés
TORNE A APREMONT 06580030
- Télécharger la fiche IRSTEA xls / 72 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 31/05/2011 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 11.0 |
| GFI | 4 |
| Variété taxonomique | 28 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 10.0 | dominant |
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 4.0 | marginal |
| Pierres, galets | 73.0 | dominant |
| Blocs | 6.0 | dominant |
| Granulats | ||
| Helophytes | 3.0 | marginal |
| Vases | ||
| Sables | ||
| Algues | ||
| Dalles, argiles | 4.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Lente | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Helophytes | Lente | A |
| P4 | Dalles, argiles | Moyenne | A |
| P5 | Bryophytes | Moyenne | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Pierres, galets | Lente | B |
| P8 | Blocs | Moyenne | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydropsyche | 212 | 1 | ||
| Hydroptilidae | 193 | 1 | 1 | |
| Hydroptila | 200 | 1 | ||
| Limnephilinae | 3163 | 6 | 3 | 2 |
| Rhyacophila lato-sensu | 183 | 3 | ||
| Baetis | 364 | 101 | 296 | 47 |
| Hydrometra | 740 | 1 | 3 | |
| Dytiscidae | 527 | 1 | ||
| Colymbetinae | 2395 | 1 | 4 | 1 |
| Hydroporinae | 2393 | 1 | ||
| Elmis | 618 | 1 | ||
| Haliplidae | 517 | 4 | ||
| Haliplus | 518 | 2 | 3 | 17 |
| Helodes | 636 | 1 | ||
| Ochthebius | 609 | 1 | ||
| Athericidae | 838 | 1 | 1 | |
| Ceratopogonidae | 819 | 10 | 64 | 17 |
| Chironomidae | 807 | 384 | 234 | 106 |
| Empididae | 831 | 2 | 3 | 5 |
| Psychodidae | 783 | 3 | 3 | 4 |
| Simuliidae | 801 | 237 | 1066 | 58 |
| Stratiomyidae | 824 | 1 | ||
| Tabanidae | 837 | 1 | 1 | 2 |
| Tipulidae | 753 | 3 | 2 | |
| Calopteryx | 650 | 3 | 4 | |
| Asellidae | 880 | 3 | ||
| Gammaridae | 887 | 4 | ||
| Gammarus | 892 | 26 | 20 | 114 |
| Ostracoda | 3170 | 3 | 3 | 3 |
| Hydracarina | 906 | 3 | 3 | 3 |
| Sphaeriidae | 1042 | 6 | ||
| Pisidium | 1043 | 33 | 2 | 4 |
| Potamopyrgus | 978 | 2 | ||
| Radix | 1004 | 5 | 3 | |
| Oligochaeta | 933 | 138 | 140 | 42 |
| Dugesiidae | 1055 | 42 | 28 | 30 |
| Nemathelmintha | 3111 | 3 |