Listes faunistiques invertébrés
VEYLE A GRIEGES 06049000
- Télécharger la fiche IRSTEA xls / 127 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 19/05/2015 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 11.0 |
| GFI | 3 |
| Variété taxonomique | 32 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | 12.0 | dominant |
| Litieres | 1.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 1.0 | marginal |
| Blocs | ||
| Granulats | 82.0 | dominant |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Pierres, galets | Nulle | A |
| P4 | Sables | Nulle | A |
| P5 | Hydrophytes | Lente | B |
| P6 | Granulats | Lente | B |
| P7 | Granulats | Moyenne | B |
| P8 | Granulats | Nulle | B |
| P9 | Granulats | Lente | C |
| P10 | Granulats | Moyenne | C |
| P11 | Granulats | Nulle | C |
| P12 | Granulats | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydropsyche | 212 | 1 | ||
| Athripsodes | 311 | 1 | 2 | |
| Ceraclea | 313 | 1 | ||
| Limnephilinae | 3163 | 2 | 2 | |
| Polycentropodidae | 223 | 1 | ||
| Ephemeroptera | 348 | 3 | ||
| Baetis | 364 | 2 | 1 | |
| Caenis | 457 | 2 | 87 | 6 |
| Ephemera | 502 | 1 | 2 | |
| Heptageniidae | 399 | 1 | 2 | |
| Aphelocheirus | 721 | 4 | 4 | |
| Micronecta | 719 | 1 | ||
| Elmis | 618 | 1 | 1 | |
| Limnius | 623 | 1 | ||
| Stenelmis | 617 | 1 | ||
| Athericidae | 838 | 1 | ||
| Chironomidae | 807 | 128 | 94 | 35 |
| Simuliidae | 801 | 576 | ||
| Tabanidae | 837 | 1 | ||
| Odonata | 648 | 3 | ||
| Calopteryx | 650 | 9 | 1 | |
| Coenagrionidae | 658 | 2 | ||
| Onychogomphus | 682 | 1 | ||
| Platycnemis | 657 | 9 | 1 | |
| Sialis | 704 | 3 | ||
| Asellidae | 880 | 30 | 40 | 2 |
| Echinogammarus | 888 | 1483 | 2739 | |
| Gammarus | 892 | 867 | 1272 | 305 |
| Cladocera | 3127 | 3 | 3 | |
| Hydracarina | 906 | 3 | ||
| Corbicula | 1051 | 4 | 44 | 29 |
| Sphaeriidae | 1042 | 10 | 17 | |
| Sphaerium | 1044 | 65 | 46 | 49 |
| Pisidium | 1043 | 7 | 14 | 45 |
| Ancylus | 1028 | 1 | 10 | |
| Bithynia | 994 | 3 | 3 | 31 |
| Potamopyrgus | 978 | 1 | 23 | |
| Theodoxus | 967 | 12 | 8 | 24 |
| Erpobdellidae | 928 | 5 | 20 | 15 |
| Glossiphoniidae | 908 | 8 | 8 | 1 |
| Piscicolidae | 918 | 1 | 1 | |
| Oligochaeta | 933 | 252 | 651 | 119 |
| Dendrocoelidae | 1071 | 1 | ||
| Nemathelmintha | 3111 | 3 | ||
| Hydrozoa | 3168 | 3 | 3 | 3 |