Listes faunistiques invertébrés
L'Osse à Monclar 05106350
- Télécharger la fiche IRSTEA xls / 57 ko
- Export SEEE csv / 4 ko
| Date prélèvement | 03/09/2007 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 11.0 |
| GFI | 7 |
| Variété taxonomique | 13 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 2.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 0.0 | marginal |
| Blocs | 0.0 | marginal |
| Granulats | 27.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 37.0 | dominant |
| Sables | 33.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 0.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Nulle | B1 |
| P2 | Branchage, racines | Nulle | B1 |
| P3 | Elts. Organiques | Nulle | B1 |
| P4 | Elts. Organiques | Nulle | B1 |
| P5 | Granulats | Lente | B2 |
| P6 | Granulats | Lente | B2 |
| P7 | Vases | Nulle | B2 |
| P8 | Sables | Nulle | B2 |
| P9 | Vases | Nulle | B3 |
| P10 | Vases | Nulle | B3 |
| P11 | Sables | Lente | B3 |
| P12 | Sables | Nulle | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 1 | 2 | 1 |
| Cheumatopsyche | 221 | 204 | 5 | 33 |
| Hydropsyche | 212 | 36 | 154 | |
| Hydroptila | 200 | 1 | ||
| Polycentropus | 231 | 4 | 2 | |
| Baetis | 364 | 1 | 3 | 5 |
| Procloeon | 390 | 2 | 1 | |
| Ephemera | 502 | 1 | ||
| Paraleptophlebia | 481 | 1 | ||
| Ephoron | 496 | 3 | ||
| Colymbetinae | 2395 | 1 | ||
| Elmis | 618 | 1 | 1 | |
| Esolus | 619 | 1 | ||
| Limnius | 623 | 2 | 1 | 3 |
| Oulimnius | 622 | 2 | ||
| Athericidae | 838 | 1 | ||
| Chironomidae | 807 | 144 | 192 | |
| Limoniidae | 757 | 1 | ||
| Boyeria | 670 | 1 | ||
| Calopteryx | 650 | 1 | ||
| Echinogammarus | 888 | 12 | 16 | |
| Gammarus | 892 | 108 | 168 | 182 |
| Ancylus | 1028 | 1 | ||
| Planorbidae | 1009 | 2 |