Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 116 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 21/07/2021 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 14.0 |
| GFI | 6 |
| Variété taxonomique | 29 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | ||
| Litieres | 0.0 | marginal |
| Branchage, racines | 0.0 | marginal |
| Pierres, galets | 0.0 | marginal |
| Blocs | 0.0 | marginal |
| Granulats | 0.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 0.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 0.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Granulats | Lente | A |
| P4 | Bryophytes | Moyenne | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Dalles, argiles | Rapide | B |
| P9 | Dalles, argiles | Lente | C |
| P10 | Dalles, argiles | Nulle | C |
| P11 | Dalles, argiles | Moyenne | C |
| P12 | Dalles, argiles | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 1 | ||
| Hydropsyche | 212 | 70 | 18 | 3 |
| Tinodes | 245 | 2 | 3 | 4 |
| Sericostoma | 322 | 40 | 3 | 3 |
| Baetis | 364 | 6 | 22 | 15 |
| Caenis | 457 | 1 | 1 | |
| Hydrometra | 740 | 2 | ||
| Hydroporinae | 2393 | 1 | ||
| Limnius | 623 | 2 | ||
| Oulimnius | 622 | 2 | 1 | |
| Riolus | 625 | 1 | ||
| Ceratopogonidae | 819 | 4 | 1 | |
| Chironomidae | 807 | 359 | 49 | 375 |
| Empididae | 831 | 7 | 1 | 4 |
| Psychodidae | 783 | 7 | ||
| Simuliidae | 801 | 3 | 15 | 9 |
| Stratiomyidae | 824 | 4 | 2 | |
| Thaumaleidae | 823 | 1 | ||
| Zygoptera | 9785 | 1 | ||
| Anisoptera | 9787 | 3 | ||
| Boyeria | 670 | 1 | 1 | |
| Calopteryx | 650 | 72 | ||
| Cordulegaster | 687 | 2 | 3 | |
| Onychogomphus | 682 | 40 | 3 | 1 |
| Ostracoda | 3170 | 1 | 1 | 1 |
| Hydracarina | 906 | 1 | 1 | 1 |
| Sphaeriidae | 1042 | 1 | ||
| Pisidium | 1043 | 23 | ||
| Potamopyrgus | 978 | 222 | 16 | 92 |
| Lymnaeidae | 998 | 1 | 4 | |
| Radix | 1004 | 1 | ||
| Stagnicola | 5124 | 5 | 3 | |
| Physidae | 995 | 3 | ||
| Ancylus | 1028 | 24 | 58 | 61 |
| Glossiphoniidae | 908 | 1 | 4 | |
| Oligochaeta | 933 | 7 | ||
| Dugesiidae | 1055 | 73 | 15 | 41 |
| Nemathelmintha | 3111 | 1 | ||
| Hydrozoa | 3168 | 1 | 1 |