Listes faunistiques invertébrés
L'Osse à Monclar 05106350
- Télécharger la fiche IRSTEA xls / 2201 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 09/08/2016 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 14.0 |
| GFI | 7 |
| Variété taxonomique | 25 |
| Taxon indicateur | Leptophlebiidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 3.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 4.0 | marginal |
| Blocs | 1.0 | marginal |
| Granulats | 20.0 | dominant |
| Helophytes | ||
| Vases | ||
| Sables | 42.0 | dominant |
| Algues | ||
| Dalles, argiles | 28.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Pierres, galets | Nulle | A |
| P4 | Blocs | Lente | A |
| P5 | Granulats | Lente | B |
| P6 | Sables | Nulle | B |
| P7 | Dalles, argiles | Nulle | B |
| P8 | Sables | Nulle | B |
| P9 | Sables | Nulle | C |
| P10 | Dalles, argiles | Nulle | C |
| P11 | Sables | Nulle | C |
| P12 | Granulats | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra geniculata | 68 | 1 | ||
| Cheumatopsyche | 221 | 1 | ||
| Hydropsyche | 212 | 3 | ||
| Hydroptila | 200 | 4 | 1 | |
| Ithytrichia | 198 | 4 | ||
| Athripsodes | 311 | 1 | ||
| Ceraclea | 313 | 1 | ||
| Mystacides | 312 | 1 | ||
| Oecetis | 317 | 1 | ||
| Cyrnus | 224 | 2 | 1 | 1 |
| Polycentropus | 231 | 15 | ||
| Lype | 241 | 1 | 1 | |
| Centroptilum | 383 | 7 | 1 | 1 |
| Procloeon | 390 | 3 | ||
| Ephemera | 502 | 3 | 1 | 4 |
| Leptophlebiidae | 473 | 3 | ||
| Colymbetinae | 2395 | 1 | ||
| Esolus | 619 | 1 | ||
| Limnius | 623 | 3 | 1 | 2 |
| Oulimnius | 622 | 1 | 2 | |
| Athericidae | 838 | 19 | 6 | 11 |
| Chironomidae | 807 | 121 | 120 | 356 |
| Tabanidae | 837 | 1 | 1 | |
| Boyeria | 670 | 1 | ||
| Gomphus | 679 | 3 | 1 | |
| Onychogomphus | 682 | 1 | ||
| Calopteryx | 650 | 10 | ||
| Sialis | 704 | 7 | 5 | |
| Copepoda | 3206 | 4 | 1 | 1 |
| Ostracoda | 3170 | 10 | 5 | |
| Echinogammarus | 888 | 114 | 1 | 5 |
| Gammarus | 892 | 21 | 3 | 3 |
| Niphargus | 902 | 1 | ||
| Sphaerium | 1044 | 3 | ||
| Pisidium | 1043 | 14 | 20 | 18 |
| Potamopyrgus | 978 | 4 | 9 | 13 |
| Ancylus | 1028 | 4 | ||
| Oligochaeta | 933 | 48 | 128 | 56 |
| Hydracarina | 906 | 3 | 3 | 5 |