Listes faunistiques invertébrés
LOEZE A FEILLENS 06047940
- 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 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 90.0 | dominant |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 1.0 | marginal |
| Blocs | 0.0 | marginal |
| Granulats | 0.0 | marginal |
| Helophytes | 6.0 | dominant |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Nulle | B |
| P2 | Sables | Nulle | A |
| P3 | Pierres, galets | Nulle | A |
| P4 | Branchage, racines | Nulle | A |
| P5 | Hydrophytes | Nulle | C |
| P6 | Dalles, argiles | Nulle | A |
| P7 | Hydrophytes | Nulle | B |
| P8 | Helophytes | Nulle | B |
| P9 | Hydrophytes | Nulle | C |
| P10 | Hydrophytes | Nulle | B |
| P11 | Hydrophytes | Nulle | C |
| P12 | Hydrophytes | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Orthotrichia | 197 | 1 | ||
| Baetidae | 363 | 1 | 2 | 1 |
| Cloeon | 387 | 3 | 15 | 10 |
| Haliplus | 518 | 6 | 6 | 27 |
| Hydrophilinae | 2517 | 1 | 1 | |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 24 | 23 | 57 |
| Culicidae | 796 | 3 | 1 | 12 |
| Sciomyzidae | 845 | 1 | 1 | |
| Corixinae | 5196 | 1 | 1 | 7 |
| Micronecta | 719 | 41 | 1 | 12 |
| Hydrometra | 740 | 2 | ||
| Naucoridae | 722 | 1 | 3 | |
| Nepa | 726 | 1 | ||
| Coenagrionidae | 658 | 28 | 134 | 48 |
| Platycnemis | 657 | 2 | ||
| Crambidae | 2947 | 1 | ||
| Sisyra | 856 | 7 | 2 | |
| Cladocera | 3127 | 3 | 3 | |
| Copepoda | 3206 | 3 | 3 | 3 |
| Ostracoda | 3170 | 3 | ||
| Orconectes | 870 | 1 | ||
| Asellidae | 880 | 16 | 135 | 19 |
| Acroloxus | 1033 | 4 | 14 | 6 |
| Bithynia | 994 | 6 | 20 | 3 |
| Ferrissia | 1030 | 21 | 7 | |
| Potamopyrgus | 978 | 63 | 1 | 2 |
| Lymnaea | 999 | 5 | 13 | |
| Radix | 1004 | 1 | 1 | |
| Physella | 19280 | 46 | 252 | 78 |
| Valvata | 972 | 2 | 1 | |
| Sphaeriidae | 1042 | 10 | ||
| Musculium | 3072 | 1 | ||
| Pisidium | 1043 | 26 | 1 | |
| Dugesiidae | 1055 | 13 | 14 | 17 |
| Glossiphoniidae | 908 | 1 | 1 | 3 |
| Piscicolidae | 918 | 1 | 12 | |
| Oligochaeta | 933 | 694 | 2 | 144 |
| Nematoda | 1089 | 3 | 3 | |
| Spongillidae | 3106 | 3 | ||
| Hydracarina | 906 | 3 |