Listes faunistiques invertébrés
SALINDRES A LES ASSIONS 06115055
- Télécharger la fiche IRSTEA xls / 90 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 19/04/2017 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 7 |
| Variété taxonomique | 37 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 6.0 | dominant |
| Hydrophytes | 1.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 6.0 | dominant |
| Blocs | 6.0 | dominant |
| Granulats | 2.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 2.0 | marginal |
| Dalles, argiles | 75.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Dalles, argiles | Moyenne | C |
| P2 | Bryophytes | Lente | B |
| P3 | Dalles, argiles | Nulle | B |
| P4 | Pierres, galets | Moyenne | B |
| P5 | Granulats | Lente | A |
| P6 | Hydrophytes | Lente | A |
| P7 | Blocs | Nulle | B |
| P8 | Branchage, racines | Nulle | A |
| P9 | Dalles, argiles | Nulle | C |
| P10 | Dalles, argiles | Moyenne | C |
| P11 | Dalles, argiles | Lente | C |
| P12 | Sables | Nulle | A |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 3 | 1 | |
| Nemoura | 26 | 1 | ||
| Hydropsyche | 212 | 1 | ||
| Hydroptila | 200 | 4 | 17 | 52 |
| Limnephilinae | 3163 | 14 | 5 | |
| Tinodes | 245 | 3 | 7 | |
| Baetis | 364 | 7 | 5 | 15 |
| Caenis | 457 | 10 | 5 | |
| Ephemerella ignita | 451 | 430 | 498 | 208 |
| Ecdyonurus | 421 | 1 | ||
| Leptophlebiidae | 473 | 26 | 6 | |
| Habrophlebia | 491 | 11 | 26 | |
| Dryops | 613 | 1 | ||
| Hydroporinae | 2393 | 3 | ||
| Esolus | 619 | 54 | 2 | |
| Oulimnius | 622 | 30 | 31 | 11 |
| Anthomyidae | 847 | 1 | ||
| Ceratopogonidae | 819 | 6 | 2 | |
| Chironomidae | 807 | 245 | 138 | 144 |
| Empididae | 831 | 2 | 4 | 1 |
| Limoniidae | 757 | 3 | ||
| Rhagionidae | 841 | 1 | ||
| Simuliidae | 801 | 10 | 5 | 79 |
| Stratiomyidae | 824 | 1 | ||
| Tabanidae | 837 | 1 | ||
| Tipulidae | 753 | 7 | ||
| Onychogomphus | 682 | 1 | ||
| Zygoptera | 9785 | 2 | 10 | |
| Copepoda | 3206 | 3 | 3 | 3 |
| Ostracoda | 3170 | 3 | ||
| Gammarus | 892 | 9 | ||
| Ancylus | 1028 | 12 | 12 | 1 |
| Lymnaeidae | 998 | 3 | ||
| Galba | 1001 | 1 | 1 | |
| Radix | 1004 | 1 | 1 | |
| Physella | 19280 | 1 | ||
| Valvata | 972 | 1 | ||
| Sphaeriidae | 1042 | 1 | ||
| Dugesiidae | 1055 | 18 | 5 | |
| Erpobdellidae | 928 | 1 | ||
| Oligochaeta | 933 | 7 | 5 | |
| Nematoda | 1089 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 | 3 |