Listes faunistiques invertébrés
VEYLE A VONNAS 2 06048900
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| Date prélèvement | 13/09/2017 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 12.0 |
| GFI | 2 |
| Variété taxonomique | 37 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 15.0 | dominant |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 45.0 | dominant |
| Blocs | 0.0 | marginal |
| Granulats | 9.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | 8.0 | dominant |
| Sables | 19.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Nulle | B |
| P2 | Vases | Nulle | B |
| P3 | Helophytes | Nulle | A |
| P4 | Granulats | Nulle | B |
| P5 | Litieres | Nulle | A |
| P6 | Pierres, galets | Nulle | B |
| P7 | Branchage, racines | Nulle | A |
| P8 | Pierres, galets | Nulle | C |
| P9 | Sables | Nulle | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Dalles, argiles | Nulle | A |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydropsychidae | 211 | 1 | ||
| Mystacides | 312 | 1 | ||
| Limnephilinae | 3163 | 1 | ||
| Molanna | 345 | 1 | 1 | |
| Cyrnus | 224 | 1 | 2 | |
| Baetis | 364 | 1 | ||
| Cloeon | 387 | 25 | 4 | |
| Procloeon bifidum | 391 | 2 | 3 | 4 |
| Caenis | 457 | 6 | 19 | |
| Ephemera | 502 | 4 | ||
| Elmis | 618 | 1 | ||
| Oulimnius | 622 | 1 | ||
| Athericidae | 838 | 8 | 1 | |
| Ceratopogonidae | 819 | 1 | 1 | |
| Chironomidae | 807 | 6 | 37 | 86 |
| Simuliidae | 801 | 1 | ||
| Corixinae | 5196 | 1 | ||
| Micronecta | 719 | 7 | 122 | |
| Naucoridae | 722 | 1 | ||
| Ranatra | 727 | 1 | ||
| Anax | 675 | 2 | ||
| Calopteryx | 650 | 1 | ||
| Coenagrionidae | 658 | 11 | 26 | 3 |
| Platycnemis | 657 | 9 | 1 | |
| Crambidae | 2947 | 1 | ||
| Sialis | 704 | 1 | ||
| Cladocera | 3127 | 3 | ||
| Copepoda | 3206 | 3 | 3 | |
| Orconectes | 870 | 1 | ||
| Asellidae | 880 | 7 | ||
| Gammaridae | 887 | 2 | 3 | |
| Gammarus | 892 | 97 | 2 | 2 |
| Bithynia | 994 | 2 | ||
| Ferrissia | 1030 | 1 | 1 | |
| Potamopyrgus | 978 | 203 | 28 | 12 |
| Radix | 1004 | 2 | ||
| Physa (sensu lato) | 997 | 2 | ||
| Physella | 19280 | 3 | 1 | |
| Planorbidae | 1009 | 1 | 4 | |
| Valvata | 972 | 1 | ||
| Corbicula | 1051 | 5 | 6 | 20 |
| Pisidium | 1043 | 5 | 23 | |
| Sphaerium | 1044 | 5 | 1 | |
| Anodonta | 1038 | 1 | ||
| Dugesiidae | 1055 | 1 | ||
| Erpobdellidae | 928 | 1 | ||
| Oligochaeta | 933 | 20 | 138 | 62 |
| Nematoda | 1089 | 3 | ||
| Hydracarina | 906 | 3 | 3 |