Listes faunistiques invertébrés
RENON A VONNAS 2 06048747
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| Date prélèvement | 13/09/2017 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 6 |
| Variété taxonomique | 36 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 94.0 | dominant |
| Blocs | 2.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 0.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Blocs | Moyenne | A |
| P2 | Pierres, galets | Moyenne | B |
| P3 | Pierres, galets | Nulle | B |
| P4 | Pierres, galets | Lente | B |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Branchage, racines | Nulle | A |
| P7 | Pierres, galets | Lente | C |
| P8 | Pierres, galets | Nulle | C |
| P9 | Litieres | Nulle | A |
| P10 | Granulats | Nulle | A |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Goeridae | 286 | 1 | ||
| Cheumatopsyche | 221 | 2 | ||
| Hydropsyche | 212 | 2 | 29 | 31 |
| Hydroptila | 200 | 1 | ||
| Lepidostoma | 305 | 3 | 1 | |
| Athripsodes | 311 | 3 | 2 | 2 |
| Ceraclea | 313 | 1 | 2 | |
| Mystacides | 312 | 6 | 4 | 1 |
| Oecetis | 317 | 1 | 1 | |
| Limnephilinae | 3163 | 1 | ||
| Polycentropodidae | 223 | 1 | 2 | |
| Polycentropus | 231 | 6 | 1 | |
| Psychomyia | 239 | 4 | 3 | |
| Rhyacophila lato-sensu | 183 | 1 | 2 | |
| Baetis | 364 | 5 | 13 | 13 |
| Procloeon bifidum | 391 | 1 | ||
| Ephemera | 502 | 3 | 5 | 11 |
| Elmis | 618 | 2 | 6 | 4 |
| Esolus | 619 | 1 | ||
| Limnius | 623 | 5 | 6 | 6 |
| Oulimnius | 622 | 30 | 3 | 9 |
| Orectochilus | 515 | 2 | ||
| Athericidae | 838 | 3 | 2 | 1 |
| Ceratopogonidae | 819 | 2 | 1 | |
| Chironomidae | 807 | 39 | 27 | 5 |
| Simuliidae | 801 | 7 | ||
| Tabanidae | 837 | 6 | 2 | |
| Aphelocheirus | 721 | 4 | 3 | |
| Micronecta | 719 | 5 | 1 | |
| Calopteryx | 650 | 12 | ||
| Platycnemis | 657 | 15 | 1 | |
| Cladocera | 3127 | 3 | ||
| Copepoda | 3206 | 3 | ||
| Ostracoda | 3170 | 3 | ||
| Orconectes | 870 | 1 | ||
| Gammaridae | 887 | 5 | 3 | |
| Gammarus | 892 | 91 | 143 | 36 |
| Ancylus | 1028 | 5 | 13 | 16 |
| Bithynia | 994 | 13 | 3 | 4 |
| Potamopyrgus | 978 | 38 | 27 | 137 |
| Theodoxus | 967 | 11 | 90 | 17 |
| Sphaeriidae | 1042 | 1 | 3 | 1 |
| Pisidium | 1043 | 1 | 1 | 1 |
| Sphaerium | 1044 | 11 | 2 | 2 |
| Tricladida | 1054 | 1 | ||
| Dendrocoelidae | 1071 | 2 | 1 | |
| Dugesiidae | 1055 | 11 | 1 | 2 |
| Planariidae | 1061 | 1 | ||
| Erpobdellidae | 928 | 1 | 3 | 1 |
| Glossiphoniidae | 908 | 8 | 2 | 2 |
| Oligochaeta | 933 | 21 | 98 | 45 |
| Bryozoa | 1087 | 3 | 3 | |
| Nematoda | 1089 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |