Listes faunistiques invertébrés
VEYLE A VONNAS 2 06048900
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| Date prélèvement | 13/08/2015 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 15.0 |
| GFI | 6 |
| Variété taxonomique | 34 |
| I2M2 | 0.3723 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 15.0 | dominant |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 35.0 | dominant |
| Blocs | 0.0 | marginal |
| Granulats | 40.0 | dominant |
| Helophytes | 3.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 4.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Helophytes | Nulle | A |
| P4 | Sables | Nulle | A |
| P5 | Hydrophytes | Nulle | B |
| P6 | Pierres, galets | Nulle | B |
| P7 | Granulats | Nulle | B |
| P8 | Granulats | Nulle | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Granulats | Nulle | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Granulats | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Beraeodes | 329 | 1 | ||
| Goera | 287 | 2 | ||
| Athripsodes | 311 | 1 | 1 | 2 |
| Mystacides | 312 | 1 | 1 | |
| Oecetis | 317 | 1 | ||
| Molanna | 345 | 2 | 2 | |
| Cyrnus | 224 | 2 | 1 | |
| Cloeon | 387 | 10 | 1 | |
| Procloeon | 390 | 2 | 1 | |
| Caenis | 457 | 7 | 22 | 28 |
| Ephemera | 502 | 2 | 2 | 14 |
| Aphelocheirus | 721 | 2 | ||
| Micronecta | 719 | 116 | 108 | 320 |
| Esolus | 619 | 1 | ||
| Oulimnius | 622 | 1 | 3 | 3 |
| Athericidae | 838 | 4 | 1 | 6 |
| Ceratopogoninae | 822 | 1 | ||
| Chironomidae | 807 | 160 | 148 | 320 |
| Culicidae | 796 | 1 | ||
| Calopteryx | 650 | 1 | ||
| Coenagrionidae | 658 | 17 | ||
| Gomphus | 679 | 1 | 2 | |
| Platycnemis | 657 | 29 | 4 | |
| Sialis | 704 | 4 | ||
| Gammarus | 892 | 360 | 16 | 10 |
| Cladocera | 3127 | 3 | ||
| Copepoda | 3206 | 3 | ||
| Orconectes | 870 | 1 | ||
| Asellidae | 880 | 1 | ||
| Corbicula | 1051 | 13 | 16 | 96 |
| Pisidium | 1043 | 44 | 7 | 42 |
| Anodonta | 1038 | 1 | 2 | |
| Unio | 1041 | 1 | ||
| Ancylus | 1028 | 7 | ||
| Bithynia | 994 | 1 | 4 | |
| Potamopyrgus | 978 | 92 | 368 | 328 |
| Radix | 1004 | 1 | ||
| Physella | 19280 | 1 | ||
| Planorbidae | 1009 | 1 | ||
| Erpobdellidae | 928 | 3 | 4 | |
| Glossiphoniidae | 908 | 10 | 40 | |
| Piscicola | 919 | 1 | 1 | |
| Oligochaeta | 933 | 168 | 184 | 80 |
| Dugesia | 1056 | 1 | ||
| Hydracarina | 906 | 3 | 3 | 3 |