Listes faunistiques invertébrés
L'Osse à Monclar 05106350
- Télécharger la fiche IRSTEA xls / 646 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 08/09/2020 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 31 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 3.0 | marginal |
| Pierres, galets | 1.0 | marginal |
| Blocs | 1.0 | marginal |
| Granulats | 28.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 37.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 30.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Nulle | A |
| P2 | Pierres, galets | Lente | A |
| P3 | Blocs | Nulle | A |
| P4 | Branchage, racines | Lente | A |
| P5 | Granulats | Lente | B |
| P6 | Sables | Nulle | B |
| P7 | Dalles, argiles | Nulle | B |
| P8 | Sables | Lente | B |
| P9 | Dalles, argiles | Nulle | C |
| P10 | Granulats | Nulle | C |
| P11 | Sables | Nulle | C |
| P12 | Dalles, argiles | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydropsyche | 212 | 82 | 1 | 94 |
| Hydroptila | 200 | 1 | 5 | |
| Ithytrichia | 198 | 2 | ||
| Limnephilinae | 3163 | 1 | ||
| Polycentropodidae | 223 | 1 | ||
| Cyrnus | 224 | 1 | ||
| Polycentropus | 231 | 1 | 1 | |
| Rhyacophila lato-sensu | 183 | 1 | 1 | |
| Baetis lato sensu | 9794 | 37 | 12 | |
| Centroptilum | 383 | 16 | 3 | |
| Procloeon | 390 | 5 | 2 | |
| Ephemera | 502 | 15 | 4 | 27 |
| Ecdyonurus | 421 | 2 | ||
| Leptophlebiidae | 473 | 26 | 1 | |
| Paraleptophlebia | 481 | 2 | ||
| Dryops | 613 | 1 | ||
| Pomatinus | 611 | 3 | ||
| Hydroporinae | 2393 | 1 | ||
| Elmis | 618 | 1 | ||
| Esolus | 619 | 2 | 7 | |
| Limnius | 623 | 5 | 1 | 14 |
| Oulimnius | 622 | 5 | 1 | 10 |
| Hydraena | 608 | 2 | 2 | |
| Athericidae | 838 | 19 | 24 | 54 |
| Chironomidae | 807 | 56 | 12 | 21 |
| Empididae | 831 | 1 | ||
| Simuliidae | 801 | 3 | 1 | |
| Tabanidae | 837 | 1 | 1 | |
| Boyeria | 670 | 1 | ||
| Gomphus | 679 | 3 | 1 | |
| Onychogomphus | 682 | 6 | 5 | |
| Calopteryx | 650 | 13 | 2 | |
| Gammaridae | 887 | 4 | ||
| Echinogammarus | 888 | 15 | 3 | |
| Gammarus | 892 | 3 | ||
| Orconectes | 870 | 2 | ||
| Pisidium | 1043 | 2 | 2 | |
| Potamopyrgus | 978 | 8 | 2 | |
| Physidae | 995 | 3 | 1 | |
| Planorbidae | 1009 | 18 | ||
| Ancylus | 1028 | 6 | 1 | |
| Oligochaeta | 933 | 25 | 77 | 21 |
| Dugesiidae | 1055 | 1 | ||
| Hydracarina | 906 | 2 | 3 | 2 |
| Copepoda | 3206 | 2 | 1 |