Listes faunistiques invertébrés
Ceze à St-gervais 2 06120650
- Télécharger la fiche IRSTEA xls / 91 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 06/08/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 32 |
| Taxon indicateur | Leuctridae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 83.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 10.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Nulle | B |
| P2 | Hydrophytes | Nulle | A |
| P3 | Pierres, galets | Lente | B |
| P4 | Pierres, galets | Moyenne | B |
| P5 | Pierres, galets | Lente | C |
| P6 | Pierres, galets | Moyenne | C |
| P7 | Pierres, galets | Moyenne | C |
| P8 | Blocs | Moyenne | A |
| P9 | Branchage, racines | Lente | A |
| P10 | Litieres | Nulle | A |
| P11 | Pierres, galets | Nulle | C |
| P12 | Granulats | Moyenne | B |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 1 | ||
| Leuctra | 69 | 2 | 30 | 39 |
| Hydropsychidae | 211 | 2 | 1 | |
| Hydropsyche | 212 | 4 | 1 | 1 |
| Hydroptila | 200 | 3 | 10 | 51 |
| Athripsodes | 311 | 1 | 1 | |
| Mystacides | 312 | 2 | 1 | 3 |
| Oecetis | 317 | 1 | ||
| Baetidae | 363 | 1 | ||
| Baetis | 364 | 5 | ||
| Centroptilum | 383 | 1 | ||
| Cloeon | 387 | 13 | ||
| Pseudocentroptilum | 3207 | 1 | ||
| Caenis | 457 | 21 | 21 | 83 |
| Ecdyonurus | 421 | 1 | ||
| Ephoron | 496 | 1 | 2 | 1 |
| Hydroporinae | 2393 | 1 | ||
| Esolus | 619 | 5 | 210 | 53 |
| Oulimnius | 622 | 10 | 1 | |
| Potamophilus | 615 | 1 | ||
| Hydrophilinae | 2517 | 1 | ||
| Atherix | 839 | 1 | 3 | |
| Atrichops | 840 | 1 | ||
| Ceratopogonidae | 819 | 1 | 1 | 1 |
| Chironomidae | 807 | 198 | 47 | 6 |
| Hemerodromiinae | 3202 | 1 | ||
| Ephydridae | 844 | 2 | ||
| Aphelocheirus | 721 | 1 | ||
| Micronecta | 719 | 1 | ||
| Calopteryx | 650 | 5 | ||
| Gomphidae | 678 | 13 | 2 | |
| Gomphus | 679 | 1 | ||
| Onychogomphus | 682 | 1 | 1 | |
| Platycnemis | 657 | 4 | 2 | |
| Zygoptera | 9785 | 13 | 2 | |
| Cladocera | 3127 | 3 | ||
| Copepoda | 3206 | 3 | 3 | 3 |
| Ostracoda | 3170 | 3 | 3 | 3 |
| Atyaephyra | 861 | 1 | ||
| Gammaridae | 887 | 1 | 1 | |
| Potamopyrgus | 978 | 96 | 4 | |
| Physa (sensu lato) | 997 | 2 | 1 | |
| Physella | 19280 | 14 | ||
| Menetus | 1025 | 3 | 1 | |
| Corbicula | 1051 | 7 | 9 | 4 |
| Sphaeriidae | 1042 | 1 | 1 | |
| Pisidium | 1043 | 3 | 1 | |
| Tricladida | 1054 | 3 | 1 | |
| Dendrocoelum | 1072 | 1 | ||
| Dugesiidae | 1055 | 3 | 8 | 10 |
| Oligochaeta | 933 | 1 | 9 | 1 |
| Prostoma | 3110 | 3 | 3 | 3 |
| Hydracarina | 906 | 3 | 3 | 3 |