Listes faunistiques invertébrés
REYSSOUZE A PONT-DE-VAUX 1 06047200
- Télécharger la fiche IRSTEA xls / 646 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 17/07/2019 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 10.0 |
| GFI | 2 |
| Variété taxonomique | 31 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 6.0 | dominant |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 0.0 | marginal |
| Blocs | 0.0 | marginal |
| Granulats | 0.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 90.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Sables | Nulle | B |
| P2 | Sables | Nulle | C |
| P3 | Hydrophytes | Nulle | B |
| P4 | Dalles, argiles | Nulle | A |
| P5 | Sables | Nulle | B |
| P6 | Litieres | Nulle | A |
| P7 | Helophytes | Nulle | A |
| P8 | Sables | Nulle | C |
| P9 | Sables | Nulle | B |
| P10 | Sables | Nulle | C |
| P11 | Branchage, racines | Nulle | A |
| P12 | Sables | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Ecnomus | 249 | 1 | 6 | 1 |
| Limnephilinae | 3163 | 1 | ||
| Baetidae | 363 | 1 | ||
| Cloeon dipterum | 388 | 9 | 4 | 1 |
| Procloeon bifidum | 391 | 1 | ||
| Caenis | 457 | 1 | 1 | 1 |
| Ephemera | 502 | 1 | 2 | |
| Colymbetinae | 2395 | 1 | ||
| Hydrobius | 576 | 1 | ||
| Ceratopogonidae | 819 | 1 | 1 | |
| Chironomidae | 807 | 100 | 361 | 126 |
| Culicidae | 796 | 2 | 3 | |
| Hydrellia | 2926 | 1 | ||
| Tabanidae | 837 | 1 | ||
| Micronecta | 719 | 158 | 88 | 89 |
| Aeshnidae | 669 | 1 | ||
| Coenagrionidae | 658 | 26 | 19 | 1 |
| Platycnemis | 657 | 8 | 5 | 1 |
| Sialis | 704 | 1 | ||
| Cladocera | 3127 | 3 | 3 | |
| Copepoda | 3206 | 3 | 3 | 3 |
| Ostracoda | 3170 | 3 | ||
| Atyaephyra | 861 | 53 | 2 | |
| Asellidae | 880 | 5 | 6 | |
| Crangonyx | 5116 | 24 | 8 | |
| Ferrissia | 1030 | 3 | 2 | |
| Potamopyrgus | 978 | 579 | 213 | 238 |
| Radix | 1004 | 1 | ||
| Physidae | 995 | 3 | 1 | |
| Physella | 19280 | 10 | 2 | 1 |
| Planorbidae | 1009 | 1 | 1 | |
| Corbicula | 1051 | 1 | 1 | 13 |
| Sphaeriidae | 1042 | 2 | 4 | |
| Pisidium | 1043 | 10 | 15 | |
| Tricladida | 1054 | 1 | ||
| Oligochaeta | 933 | 71 | 325 | 446 |
| Nematoda | 1089 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 |