Listes faunistiques invertébrés
ANGE A BRION 06086100
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| Date prélèvement | 29/08/2012 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 6 |
| Variété taxonomique | 37 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 6.0 | dominant |
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 81.0 | dominant |
| Blocs | 4.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Lente | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Blocs | Moyenne | A |
| P5 | Bryophytes | Moyenne | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Pierres, galets | Lente | B |
| P8 | Pierres, galets | Nulle | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydropsyche | 212 | 1 | 40 | 4 |
| Hydroptilidae | 193 | 1 | 3 | |
| Hydroptila | 200 | 20 | 12 | |
| Lepidostomatidae | 304 | 3 | 1 | |
| Lepidostoma | 305 | 3 | 1 | |
| Leptoceridae | 310 | 3 | ||
| Mystacides | 312 | 70 | 4 | 8 |
| Polycentropodidae | 223 | 2 | ||
| Polycentropus | 231 | 5 | ||
| Psychomyia | 239 | 2 | 1 | 4 |
| Rhyacophila lato-sensu | 183 | 4 | 16 | |
| Sericostomatidae | 321 | 1 | 1 | |
| Sericostoma | 322 | 1 | ||
| Baetis | 364 | 35 | 104 | 12 |
| Centroptilum | 383 | 65 | 1 | |
| Caenis | 457 | 1 | 1 | |
| Serratella | 5152 | 1 | 2 | |
| Torleya | 2391 | 3 | 11 | 10 |
| Habroleptoides | 485 | 1 | ||
| Gerris | 735 | 1 | ||
| Colymbetinae | 2395 | 1 | ||
| Hydroporinae | 2393 | 13 | ||
| Elmis | 618 | 42 | 84 | 20 |
| Esolus | 619 | 1 | 3 | 22 |
| Limnius | 623 | 1 | 16 | 10 |
| Oulimnius | 622 | 172 | 32 | 62 |
| Riolus | 625 | 24 | 45 | 20 |
| Haliplidae | 517 | 3 | ||
| Haliplus | 518 | 9 | ||
| Hydraena | 608 | 1 | ||
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 835 | 95 | 62 |
| Empididae | 831 | 1 | 6 | 1 |
| Limoniidae | 757 | 5 | 7 | |
| Simuliidae | 801 | 31 | 2 | |
| Calopteryx | 650 | 4 | ||
| Asellidae | 880 | 1 | 1 | |
| Gammarus | 892 | 560 | 1125 | 170 |
| Cladocera | 3127 | 3 | ||
| Spongillidae | 3106 | 3 | ||
| Ostracoda | 3170 | 3 | 3 | 3 |
| Hydracarina | 906 | 3 | 3 | 3 |
| Sphaeriidae | 1042 | 3 | ||
| Pisidium | 1043 | 12 | 2 | 2 |
| Ancylus | 1028 | 3 | 1 | |
| Hydrobiidae | 973 | 41 | 10 | 33 |
| Potamopyrgus | 978 | 69 | 8 | 2 |
| Radix | 1004 | 2 | 1 | |
| Physa (sensu lato) | 997 | 1 | ||
| Planorbidae | 1009 | 100 | 13 | 9 |
| Erpobdellidae | 928 | 14 | 5 | 2 |
| Glossiphoniidae | 908 | 14 | ||
| Piscicolidae | 918 | 1 | 2 | |
| Oligochaeta | 933 | 56 | 37 | 39 |
| Dendrocoelidae | 1071 | 5 | ||
| Planariidae | 1061 | 14 | 6 | |
| Hydrozoa | 3166 | 3 |