Listes faunistiques invertébrés
REYSSOUZE A PONT-DE-VAUX 1 06047200
- Télécharger la fiche IRSTEA xls / 67 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 08/09/2017 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 11.0 |
| GFI | 4 |
| Variété taxonomique | 27 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 2.0 | marginal |
| Litieres | 3.0 | marginal |
| Branchage, racines | 15.0 | dominant |
| Pierres, galets | 0.0 | marginal |
| Blocs | 0.0 | marginal |
| Granulats | 0.0 | marginal |
| Helophytes | 2.0 | marginal |
| Vases | 1.0 | marginal |
| Sables | 76.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Nulle | A |
| P2 | Helophytes | Nulle | A |
| P3 | Sables | Nulle | B |
| P4 | Litieres | Nulle | A |
| P5 | Vases | Nulle | A |
| P6 | Branchage, racines | Nulle | B |
| P7 | Sables | Nulle | B |
| P8 | Sables | Nulle | B |
| P9 | Sables | Nulle | C |
| P10 | Sables | Nulle | C |
| P11 | Sables | Nulle | C |
| P12 | Sables | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Ecnomus | 249 | 1 | ||
| Leptocerus | 319 | 12 | ||
| Cloeon | 387 | 1 | ||
| Caenis | 457 | 2 | ||
| Chironomidae | 807 | 16 | 17 | 5 |
| Culicidae | 796 | 1 | ||
| Calopteryx | 650 | 1 | ||
| Coenagrionidae | 658 | 103 | 45 | 11 |
| Crocothemis | 2676 | 1 | ||
| Orthetrum | 698 | 1 | 1 | |
| Platycnemis | 657 | 3 | 2 | 1 |
| Crambidae | 2947 | 4 | ||
| Cladocera | 3127 | 3 | ||
| Copepoda | 3206 | 3 | ||
| Atyaephyra | 861 | 1 | ||
| Procambarus | 2027 | 1 | ||
| Asellidae | 880 | 5 | 1 | |
| Crangonyx | 5116 | 8 | 6 | |
| Gammarus | 892 | 1 | 3 | |
| Bithynia | 994 | 1 | ||
| Ferrissia | 1030 | 1 | 1 | |
| Potamopyrgus | 978 | 3 | 2 | 2 |
| Physa (sensu lato) | 997 | 13 | 1 | |
| Physella | 19280 | 15 | 1 | |
| Planorbidae | 1009 | 3 | ||
| Corbicula | 1051 | 1 | 17 | 3 |
| Pisidium | 1043 | 3 | 11 | 1 |
| Dugesiidae | 1055 | 1 | ||
| Piscicola | 919 | 1 | ||
| Oligochaeta | 933 | 24 | 73 | 101 |
| Bryozoa | 1087 | 3 | ||
| Nematoda | 1089 | 3 | 3 |