Listes faunistiques invertébrés
Argentouire à St-papoul 06177907
- Télécharger la fiche IRSTEA xls / 90 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 20/06/2017 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 12.0 |
| GFI | 5 |
| Variété taxonomique | 25 |
| Taxon indicateur | Heptageniidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 3.0 | marginal |
| Blocs | 0.0 | marginal |
| Granulats | 75.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 18.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Granulats | Nulle | B |
| P2 | Sables | Nulle | B |
| P3 | Pierres, galets | Nulle | A |
| P4 | Granulats | Nulle | B |
| P5 | Litieres | Nulle | A |
| P6 | Branchage, racines | Nulle | A |
| P7 | Granulats | Nulle | B |
| P8 | Granulats | Nulle | C |
| P9 | Dalles, argiles | Nulle | A |
| P10 | Granulats | Nulle | C |
| P11 | Granulats | Nulle | C |
| P12 | Granulats | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 1 | 1 | |
| Mystacides | 312 | 1 | 1 | 2 |
| Baetis | 364 | 6 | ||
| Procloeon | 390 | 4 | ||
| Procloeon bifidum | 391 | 1 | 1 | |
| Caenis | 457 | 1 | ||
| Ephemerella ignita | 451 | 6 | 7 | 22 |
| Ecdyonurus | 421 | 1 | 3 | 6 |
| Dryops | 613 | 1 | ||
| Esolus | 619 | 1 | 4 | 9 |
| Oulimnius | 622 | 6 | 2 | 12 |
| Athericidae | 838 | 1 | ||
| Chironomidae | 807 | 186 | 96 | 36 |
| Dolichopodidae | 836 | 1 | ||
| Limoniidae | 757 | 1 | ||
| Gerris | 735 | 1 | ||
| Aeshna | 674 | 1 | ||
| Onychogomphus | 682 | 2 | ||
| Chalcolestes | 2611 | 1 | ||
| Sympetrum | 699 | 1 | ||
| Copepoda | 3206 | 3 | 3 | 3 |
| Ostracoda | 3170 | 3 | ||
| Decapoda | 3140 | 1 | 1 | 1 |
| Asellidae | 880 | 16 | 1 | |
| Gammaridae | 887 | 4 | 31 | |
| Echinogammarus | 888 | 73 | 99 | 373 |
| Ancylus | 1028 | 10 | 10 | 6 |
| Potamopyrgus | 978 | 26 | 255 | 324 |
| Radix | 1004 | 2 | 1 | 7 |
| Physa (sensu lato) | 997 | 3 | 1 | |
| Physella | 19280 | 3 | 1 | 1 |
| Sphaeriidae | 1042 | 30 | 3 | 3 |
| Pisidium | 1043 | 5 | 3 | 3 |
| Glossiphoniidae | 908 | 6 | 7 | 2 |
| Oligochaeta | 933 | 2 | 11 | 6 |
| Bryozoa | 1087 | 3 | ||
| Nematoda | 1089 | 3 | ||
| Hydracarina | 906 | 3 |