Listes faunistiques invertébrés
OIGNIN A BRION 4 06580178
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| Date prélèvement | 12/07/2010 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 5 |
| Variété taxonomique | 39 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 2.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 80.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 10.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Hydrophytes | Lente | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Blocs | Lente | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Pierres, galets | Rapide | B |
| P8 | Granulats | Lente | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Beraeidae | 327 | 2 | ||
| Hydropsyche | 212 | 5 | 4 | 10 |
| Hydroptila | 200 | 140 | 16 | 90 |
| Leptoceridae | 310 | 2 | ||
| Ceraclea | 313 | 1 | ||
| Mystacides | 312 | 3 | 7 | 99 |
| Odontocerum | 339 | 1 | ||
| Psychomyiidae | 238 | 10 | ||
| Psychomyia | 239 | 114 | 122 | |
| Tinodes | 245 | 6 | 13 | |
| Rhyacophila lato-sensu | 183 | 3 | 11 | 22 |
| Sericostomatidae | 321 | 6 | ||
| Baetis | 364 | 212 | 610 | 1040 |
| Caenis | 457 | 2 | 1 | |
| Serratella | 5152 | 130 | 45 | 130 |
| Corixinae | 5196 | 1 | ||
| Hydroporinae | 2393 | 8 | 2 | 7 |
| Elmis | 618 | 1 | ||
| Esolus | 619 | 1 | ||
| Limnius | 623 | 1 | ||
| Oulimnius | 622 | 6 | 5 | |
| Haliplus | 518 | 7 | 1 | |
| Hydraena | 608 | 1 | ||
| Athericidae | 838 | 8 | 7 | |
| Chironomidae | 807 | 18 | 130 | 320 |
| Empididae | 831 | 1 | 1 | 1 |
| Limoniidae | 757 | 12 | 22 | 36 |
| Psychodidae | 783 | 3 | ||
| Simuliidae | 801 | 25 | 1 | 3 |
| Sisyra | 856 | 2 | ||
| Asellidae | 880 | 320 | 3 | 50 |
| Gammarus | 892 | 220 | 15 | 155 |
| Ostracoda | 3170 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 | 3 |
| Dreissena | 1046 | 1 | ||
| Sphaeriidae | 1042 | 2 | 7 | |
| Pisidium | 1043 | 1 | 1 | 4 |
| Ancylus | 1028 | 4 | 25 | 38 |
| Acroloxus | 1033 | 1 | ||
| Bithynia | 994 | 79 | ||
| Potamopyrgus | 978 | 6 | 9 | 2 |
| Radix | 1004 | 1 | 2 | |
| Physa (sensu lato) | 997 | 3 | ||
| Planorbidae | 1009 | 10 | 7 | 7 |
| Valvata | 972 | 206 | 1 | 8 |
| Erpobdellidae | 928 | 12 | 6 | 9 |
| Glossiphoniidae | 908 | 4 | 2 | 36 |
| Piscicolidae | 918 | 2 | ||
| Oligochaeta | 933 | 23 | 320 | |
| Dendrocoelidae | 1071 | 2 | 4 | |
| Dugesiidae | 1055 | 1 | ||
| Planariidae | 1061 | 15 | 4 | 50 |
| Prostoma | 3110 | 3 | ||
| Hydrozoa | 3166 | 3 | 3 |