Listes faunistiques invertébrés
REYSSOUZET A ST-JULIEN-SUR-REYSSOUZE 06580603
- Télécharger la fiche IRSTEA xls / 119 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 18/09/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 13.0 |
| GFI | 4 |
| Variété taxonomique | 34 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 25.0 | dominant |
| Branchage, racines | 3.0 | marginal |
| Pierres, galets | 5.0 | dominant |
| Blocs | 0.0 | marginal |
| Granulats | 10.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 51.0 | dominant |
| Sables | 4.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Sables | Nulle | A |
| P4 | Dalles, argiles | Nulle | A |
| P5 | Litieres | Nulle | B |
| P6 | Pierres, galets | Nulle | B |
| P7 | Granulats | Nulle | B |
| P8 | Vases | Nulle | B |
| P9 | Vases | Nulle | C |
| P10 | Vases | Nulle | C |
| P11 | Vases | Nulle | C |
| P12 | Litieres | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Mystacides | 312 | 2 | ||
| Anabolia | 281 | 1 | ||
| Limnephilinae | 3163 | 1 | ||
| Cyrnus | 224 | 21 | 4 | |
| Cloeon | 387 | 13 | 1 | |
| Procloeon | 390 | 2 | ||
| Caenis | 457 | 3 | ||
| Micronecta | 719 | 2 | 8 | 1 |
| Platambus | 556 | 1 | 2 | |
| Haliplus | 518 | 1 | ||
| Hydrophilinae | 2517 | 1 | ||
| Chironomidae | 807 | 464 | 1536 | 165 |
| Calopteryx | 650 | 2 | ||
| Coenagrionidae | 658 | 13 | 5 | |
| Platycnemis | 657 | 48 | 8 | 4 |
| Sisyra | 856 | 13 | ||
| Cataclysta | 2954 | 1 | 1 | |
| Crangonyx | 5116 | 13 | ||
| Gammarus | 892 | 2 | 11 | |
| Cladocera | 3127 | 3 | 3 | 3 |
| Copepoda | 3206 | 3 | 3 | 3 |
| Ostracoda | 3170 | 3 | ||
| Asellidae | 880 | 2 | 6 | 12 |
| Corbicula | 1051 | 6 | 48 | |
| Pisidium | 1043 | 5 | 46 | 7 |
| Anodonta | 1038 | 1 | ||
| Acroloxus | 1033 | 1 | ||
| Bithynia | 994 | 1 | ||
| Ferrissia | 1030 | 40 | 4 | 2 |
| Potamopyrgus | 978 | 6 | 7 | 2 |
| Radix | 1004 | 8 | ||
| Physella | 19280 | 2 | 2 | |
| Physidae | 995 | 3 | 3 | |
| Planorbidae | 1009 | 8 | 1 | |
| Helobdella | 912 | 7 | ||
| Oligochaeta | 933 | 160 | 256 | 800 |
| Dugesia | 1056 | 2 | ||
| Mermithoïdea | 3159 | 3 | 3 | |
| Prostoma | 3110 | 3 | ||
| Hydracarina | 906 | 3 | 3 |