Listes faunistiques invertébrés
OZON A CHEMINAS 06094150
- Télécharger la fiche IRSTEA xls / 70 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 28/07/2010 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 14.0 |
| GFI | 7 |
| Variété taxonomique | 25 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 3.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 32.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | ||
| Helophytes | 1.0 | marginal |
| Vases | 1.0 | marginal |
| Sables | 18.0 | dominant |
| Algues | ||
| Dalles, argiles | 42.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Nulle | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Blocs | Nulle | A |
| P5 | Pierres, galets | Nulle | B |
| P6 | Sables | Nulle | B |
| P7 | Dalles, argiles | Nulle | B |
| P8 | Dalles, argiles | Nulle | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Dalles, argiles | Nulle | C |
| P12 | Dalles, argiles | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Beraeodes | 329 | 20 | 2 | |
| Goeridae | 286 | 1 | ||
| Mystacides | 312 | 5 | ||
| Polycentropus | 231 | 1 | ||
| Psychomyiidae | 238 | 1 | ||
| Tinodes | 245 | 2 | 9 | |
| Rhyacophila lato-sensu | 183 | 1 | ||
| Baetidae | 363 | 4 | 5 | 10 |
| Cloeon | 387 | 12 | 10 | 1 |
| Serratella | 5152 | 4 | 1 | 2 |
| Leptophlebiidae | 473 | 1 | ||
| Corixinae | 5196 | 1 | 3 | |
| Gerris | 735 | 1 | ||
| Notonectidae | 728 | 1 | ||
| Hydroporinae | 2393 | 1 | 3 | 4 |
| Elmis | 618 | 1 | ||
| Oulimnius | 622 | 1 | ||
| Gyrinus | 514 | 1 | ||
| Anthomyidae | 847 | 1 | ||
| Chironomidae | 807 | 610 | 610 | 350 |
| Culicidae | 796 | 5 | 5 | 1 |
| Anax | 675 | 1 | 4 | |
| Chalcolestes | 2611 | 2 | 2 | |
| Sialis | 704 | 13 | 2 | 4 |
| Gammarus | 892 | 7 | 5 | 48 |
| Cladocera | 3127 | 3 | 3 | 3 |
| Spongillidae | 3106 | 3 | 3 | 3 |
| Pisidium | 1043 | 140 | 12 | 6 |
| Ancylus | 1028 | 6 | 4 | |
| Potamopyrgus | 978 | 1 | ||
| Glossiphoniidae | 908 | 6 | 1 | |
| Oligochaeta | 933 | 120 | 200 | 40 |