Listes faunistiques invertébrés
GELON A LE-VERNEIL 06139800
- Télécharger la fiche IRSTEA xls / 72 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 12/07/2010 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 13.0 |
| GFI | 6 |
| Variété taxonomique | 28 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 30.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 35.0 | dominant |
| Helophytes | ||
| Vases | ||
| Sables | 6.0 | dominant |
| Algues | ||
| Dalles, argiles | 25.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Lente | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Blocs | Rapide | A |
| P5 | Granulats | Lente | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Sables | Nulle | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Granulats | Nulle | C |
| P10 | Granulats | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Dalles, argiles | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 1 | 2 | |
| Nemoura | 26 | 1 | ||
| Protonemura | 46 | 62 | 9 | 7 |
| Perla | 164 | 1 | ||
| Perlodidae | 127 | 1 | ||
| Isoperla | 140 | 1 | ||
| Hydropsyche | 212 | 2 | 3 | |
| Crunoecia | 309 | 1 | ||
| Drusinae | 3120 | 1 | ||
| Limnephilinae | 3163 | 4 | ||
| Odontocerum | 339 | 2 | ||
| Philopotamus | 209 | 1 | 1 | |
| Sericostoma | 322 | 1 | 1 | |
| Baetis | 364 | 92 | 30 | 29 |
| Serratella | 5152 | 2 | ||
| Ecdyonurus | 421 | 1 | 1 | |
| Elmis | 618 | 2 | 1 | 2 |
| Limnius | 623 | 5 | 7 | 8 |
| Riolus | 625 | 2 | ||
| Scirtidae | 634 | 1 | ||
| Hydraena | 608 | 21 | 23 | 20 |
| Athericidae | 838 | 35 | 6 | 38 |
| Ceratopogonidae | 819 | 1 | 1 | |
| Chironomidae | 807 | 85 | 18 | 8 |
| Dolichopodidae | 836 | 1 | ||
| Empididae | 831 | 1 | 3 | |
| Limoniidae | 757 | 6 | 2 | |
| Psychodidae | 783 | 7 | 1 | 1 |
| Simuliidae | 801 | 65 | 15 | 12 |
| Stratiomyidae | 824 | 3 | 1 | |
| Tabanidae | 837 | 1 | ||
| Gammarus | 892 | 130 | 25 | 15 |
| Hydracarina | 906 | 3 | 3 | 3 |
| Sphaeriidae | 1042 | 3 | 3 | 3 |
| Pisidium | 1043 | 4 | ||
| Ancylus | 1028 | 3 | ||
| Lymnaeidae | 998 | 1 | ||
| Oligochaeta | 933 | 1 | 80 | 8 |
| Planariidae | 1061 | 1 | 1 |