Listes faunistiques invertébrés
REYSSOUZE A ATTIGNAT 3 06580602
- Télécharger la fiche IRSTEA xls / 643 ko
- Export SEEE csv / 4 ko
| Date prélèvement | 19/09/2018 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 7.0 |
| GFI | 2 |
| Variété taxonomique | 20 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 4.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 41.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 29.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 22.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Sables | Nulle | B |
| P2 | Litieres | Nulle | A |
| P3 | Granulats | Nulle | B |
| P4 | Pierres, galets | Lente | B |
| P5 | Pierres, galets | Nulle | C |
| P6 | Branchage, racines | Nulle | A |
| P7 | Hydrophytes | Nulle | A |
| P8 | Blocs | Nulle | A |
| P9 | Granulats | Nulle | C |
| P10 | Sables | Nulle | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Nulle | B |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Ecnomus | 249 | 1 | 1 | 4 |
| Hydroptila | 200 | 2 | ||
| Orthotrichia | 197 | 1 | 1 | |
| Ceraclea | 313 | 3 | ||
| Mystacides | 312 | 1 | ||
| Baetis | 364 | 1 | 1 | |
| Cloeon | 387 | 6 | ||
| Procloeon bifidum | 391 | 2 | 2 | |
| Caenis | 457 | 2 | 10 | 10 |
| Oulimnius | 622 | 1 | ||
| Haliplus | 518 | 1 | ||
| Chironomidae | 807 | 20 | 11 | 3 |
| Micronecta | 719 | 9 | 17 | 4 |
| Coenagrionidae | 658 | 6 | 1 | |
| Platycnemis | 657 | 3 | ||
| Sialis | 704 | 1 | ||
| Cladocera | 3127 | 3 | 3 | |
| Copepoda | 3206 | 3 | 3 | 3 |
| Asellidae | 880 | 8 | ||
| Ferrissia | 1030 | 6 | 2 | |
| Physidae | 995 | 1 | ||
| Physella | 19280 | 6 | ||
| Corbicula | 1051 | 2 | ||
| Tricladida | 1054 | 1 | ||
| Dugesiidae | 1055 | 14 | ||
| Glossiphoniidae | 908 | 5 | 5 | |
| Piscicolidae | 918 | 1 | ||
| Oligochaeta | 933 | 14 | 6 | 3 |
| Hydracarina | 906 | 3 |