Listes faunistiques invertébrés
Coulon à Céreste 06163900
- Télécharger la fiche IRSTEA xls / 198 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 01/06/2015 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 29 |
| Taxon indicateur | Leuctridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 81.0 | dominant |
| Blocs | 8.0 | dominant |
| Granulats | 2.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 3.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Bryophytes | Lente | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Pierres, galets | Nulle | B |
| P8 | Blocs | Moyenne | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 7 | 64 | 21 |
| Hydropsyche | 212 | 6 | 13 | 3 |
| Hydroptila | 200 | 1 | ||
| Mystacides | 312 | 1 | 1 | |
| Limnephilinae | 3163 | 1 | ||
| Tinodes | 245 | 1 | ||
| Rhyacophila lato-sensu | 183 | 1 | 7 | |
| Sericostomatidae | 321 | 1 | ||
| Alainites | 32269 | 2 | ||
| Baetis lato sensu | 9794 | 18 | 1 | |
| Baetis | 364 | 7 | 80 | 7 |
| Caenis | 457 | 92 | 15 | 12 |
| Ephemerella ignita | 451 | 54 | 15 | 12 |
| Ephemera | 502 | 3 | 2 | |
| Ecdyonurus | 421 | 8 | 14 | |
| Heptageniidae | 399 | 8 | 14 | |
| Leptophlebiidae | 473 | 4 | ||
| Micronecta | 719 | 18 | 12 | 26 |
| Gerris | 735 | 2 | 1 | |
| Pomatinus | 611 | 27 | 1 | 1 |
| Elmis | 618 | 58 | 3 | 1 |
| Esolus | 619 | 1 | 15 | 38 |
| Limnius | 623 | 13 | 1 | |
| Riolus | 625 | 24 | ||
| Ceratopogoninae | 822 | 3 | 19 | 11 |
| Chironomidae | 807 | 2561 | 416 | 656 |
| Clinocerinae | 9813 | 2 | ||
| Hemerodromiinae | 3202 | 4 | ||
| Hexatomini | 20358 | 1 | 3 | 3 |
| Pediciini | 20537 | 1 | ||
| Simuliidae | 801 | 1 | ||
| Boyeria | 670 | 6 | ||
| Onychogomphus | 682 | 1 | 1 | |
| Gammarus | 892 | 3008 | 1088 | 1344 |
| Copepoda | 3206 | 3 | ||
| Ostracoda | 3170 | 3 | 3 | 3 |
| Ancylus | 1028 | 1 | ||
| Potamopyrgus | 978 | 11 | 34 | 12 |
| Galba | 1001 | 1 | ||
| Radix | 1004 | 2 | 2 | |
| Helobdella | 912 | 1 | ||
| Oligochaeta | 933 | 2 | 1 | 5 |
| Dendrocoelum | 1072 | 2 | ||
| Mermithoïdea | 3159 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |