Listes faunistiques invertébrés
L'Osse à Monclar 05106350
- Télécharger la fiche IRSTEA xls / 124 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 01/07/2015 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 29 |
| Taxon indicateur | Goeridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 4.0 | marginal |
| Blocs | 0.0 | marginal |
| Granulats | 57.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 10.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 28.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Lente | A |
| P2 | Pierres, galets | Lente | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Pierres, galets | Nulle | A |
| P5 | Granulats | Nulle | B |
| P6 | Sables | Nulle | B |
| P7 | Dalles, argiles | Nulle | B |
| P8 | Granulats | Lente | B |
| P9 | Granulats | Nulle | C |
| P10 | Granulats | Lente | C |
| P11 | Dalles, argiles | Nulle | C |
| P12 | Granulats | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Goeridae | 286 | 2 | 1 | |
| Goera | 287 | 1 | 1 | |
| Hydropsyche | 212 | 3 | 1 | |
| Hydroptila | 200 | 5 | 1 | |
| Mystacides | 312 | 3 | 1 | |
| Polycentropodidae | 223 | 8 | ||
| Polycentropus | 231 | 4 | ||
| Baetidae | 363 | 5 | 3 | |
| Baetis | 364 | 12 | 14 | 9 |
| Centroptilum | 383 | 7 | 2 | |
| Ephemera | 502 | 1 | 2 | 5 |
| Ephemerella | 450 | 18 | 1 | 2 |
| Leptophlebiidae | 473 | 2 | ||
| Elmis | 618 | 3 | ||
| Limnius | 623 | 1 | 2 | |
| Oulimnius | 622 | 7 | ||
| Hydraena | 608 | 10 | ||
| Athericidae | 838 | 1 | ||
| Chironomidae | 807 | 16 | 17 | 45 |
| Empididae | 831 | 1 | ||
| Limoniidae | 757 | 5 | 8 | 5 |
| Boyeria | 670 | 1 | ||
| Calopteryx | 650 | 1 | ||
| Somatochlora | 693 | 1 | ||
| Gomphus | 679 | 2 | ||
| Sialis | 704 | 3 | ||
| Gammaridae | 887 | 13 | ||
| Echinogammarus | 888 | 12 | 1 | |
| Gammarus | 892 | 238 | 3 | 5 |
| Niphargus | 902 | 1 | ||
| Hydracarina | 906 | 3 | ||
| Sphaeriidae | 1042 | 2 | 7 | |
| Pisidium | 1043 | 110 | 9 | 4 |
| Ancylus | 1028 | 4 | ||
| Potamopyrgus | 978 | 5 | 3 | |
| Planorbidae | 1009 | 2 | ||
| Erpobdellidae | 928 | 1 | ||
| Oligochaeta | 933 | 10 | 3 | 12 |
| Hydrozoa | 3168 | 5 | 1 |