Listes faunistiques invertébrés
VEYLE A VONNAS 2 06048900
- Télécharger la fiche IRSTEA xls / 40 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 28/07/2016 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 6 |
| Variété taxonomique | 35 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 10.0 | dominant |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 63.0 | dominant |
| Blocs | 0.0 | marginal |
| Granulats | 18.0 | dominant |
| Helophytes | 2.0 | marginal |
| Vases | 1.0 | marginal |
| Sables | 4.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Nulle | A |
| P2 | Helophytes | Nulle | A |
| P3 | Sables | Nulle | A |
| P4 | Vases | Nulle | A |
| P5 | Hydrophytes | Nulle | B |
| P6 | Pierres, galets | Nulle | B |
| P7 | Granulats | Nulle | B |
| P8 | Pierres, galets | Nulle | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Goera | 287 | 1 | 1 | |
| Hydroptilidae | 193 | 1 | ||
| Athripsodes | 311 | 1 | ||
| Ceraclea | 313 | 2 | ||
| Limnephilinae | 3163 | 1 | ||
| Cyrnus | 224 | 2 | ||
| Polycentropodidae | 223 | 1 | ||
| Psychomyia | 239 | 1 | ||
| Centroptilum | 383 | 1 | ||
| Cloeon | 387 | 1 | 5 | |
| Procloeon | 390 | 2 | 5 | |
| Baetidae | 363 | 1 | ||
| Caenis | 457 | 3 | 88 | 112 |
| Ephemerella ignita | 451 | 1 | ||
| Ephemera | 502 | 4 | 8 | |
| Heptagenia | 443 | 1 | 1 | |
| Heptageniidae | 399 | 1 | ||
| Aphelocheirus | 721 | 1 | ||
| Corixinae | 5196 | 2 | ||
| Micronecta | 719 | 8 | 2 | |
| Gerris | 735 | 1 | ||
| Esolus | 619 | 1 | ||
| Limnius | 623 | 1 | ||
| Oulimnius | 622 | 1 | 2 | 3 |
| Stenelmis | 617 | 1 | ||
| Haliplus | 518 | 1 | ||
| Peltodytes | 519 | 1 | ||
| Chironomidae | 807 | 200 | 1184 | 1280 |
| Coenagrionidae | 658 | 1 | ||
| Gomphidae | 678 | 1 | ||
| Platycnemis | 657 | 8 | 2 | |
| Sialis | 704 | 1 | 1 | |
| Gammarus | 892 | 26 | 140 | 1280 |
| Cladocera | 3127 | 1 | 1 | |
| Orconectes | 870 | 1 | ||
| Asellidae | 880 | 1 | 1 | |
| Corbicula | 1051 | 11 | 105 | 135 |
| Pisidium | 1043 | 80 | 21 | 20 |
| Sphaerium | 1044 | 4 | ||
| Unionidae | 1037 | 1 | ||
| Acroloxus | 1033 | 1 | ||
| Ancylus | 1028 | 24 | 80 | |
| Bithynia | 994 | 6 | 6 | |
| Potamopyrgus | 978 | 25 | 45 | 88 |
| Radix | 1004 | 3 | ||
| Valvata | 972 | 2 | ||
| Erpobdellidae | 928 | 10 | ||
| Glossiphoniidae | 908 | 1 | 3 | |
| Piscicola | 919 | 1 | ||
| Oligochaeta | 933 | 1008 | 424 | 200 |
| Dugesia | 1056 | 1 | ||
| Hydracarina | 906 | 1 | 1 |