Listes faunistiques invertébrés
ANGE A BRION 06086100
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| Date prélèvement | 19/07/2016 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 7 |
| Variété taxonomique | 39 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 26.0 | dominant |
| Hydrophytes | 0.0 | marginal |
| Litieres | 2.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 64.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 2.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | B |
| P2 | Branchage, racines | Nulle | A |
| P3 | Pierres, galets | Moyenne | B |
| P4 | Pierres, galets | Lente | B |
| P5 | Pierres, galets | Moyenne | C |
| P6 | Litieres | Nulle | A |
| P7 | Blocs | Nulle | A |
| P8 | Pierres, galets | Nulle | C |
| P9 | Bryophytes | Lente | B |
| P10 | Granulats | Lente | A |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 11 | 6 | |
| Leuctra | 69 | 1 | 6 | 19 |
| Goeridae | 286 | 6 | 1 | 2 |
| Silo | 292 | 3 | 1 | 2 |
| Hydropsychidae | 211 | 3 | 1 | 1 |
| Hydropsyche | 212 | 2 | 8 | 2 |
| Hydroptila | 200 | 2 | 18 | 1 |
| Lepidostomatidae | 304 | 2 | 1 | |
| Mystacides | 312 | 6 | 2 | |
| Limnephilinae | 3163 | 1 | ||
| Polycentropodidae | 223 | 17 | 15 | 3 |
| Polycentropus | 231 | 59 | 19 | 19 |
| Psychomyia | 239 | 1 | 3 | 1 |
| Rhyacophila lato-sensu | 183 | 6 | 9 | |
| Sericostomatidae | 321 | 3 | ||
| Sericostoma | 322 | 7 | ||
| Baetis | 364 | 19 | 192 | 99 |
| Centroptilum | 383 | 11 | 1 | |
| Caenis | 457 | 2 | ||
| Ephemerella ignita | 451 | 19 | 26 | 7 |
| Hydroporinae | 2393 | 17 | 4 | |
| Elmis | 618 | 118 | 408 | 39 |
| Esolus | 619 | 41 | 7 | 79 |
| Limnius | 623 | 104 | 48 | 201 |
| Oulimnius | 622 | 190 | 218 | 104 |
| Riolus | 625 | 57 | 87 | 55 |
| Hydraena | 608 | 3 | 9 | 1 |
| Athericidae | 838 | 1 | 2 | |
| Ceratopogonidae | 819 | 4 | 1 | |
| Chironomidae | 807 | 515 | 75 | 531 |
| Limoniidae | 757 | 15 | 14 | 2 |
| Simuliidae | 801 | 2 | 41 | 6 |
| Notonectidae | 728 | 1 | ||
| Boyeria | 670 | 1 | ||
| Calopteryx | 650 | 2 | ||
| Gomphidae | 678 | 1 | ||
| Copepoda | 3206 | 3 | 3 | |
| Ostracoda | 3170 | 3 | 3 | |
| Gammaridae | 887 | 698 | 1005 | 121 |
| Gammarus | 892 | 747 | 1071 | 224 |
| Ancylus | 1028 | 16 | 3 | 5 |
| Potamopyrgus | 978 | 59 | 10 | 35 |
| Planorbidae | 1009 | 3 | 1 | |
| Valvata | 972 | 4 | ||
| Sphaeriidae | 1042 | 15 | ||
| Pisidium | 1043 | 7 | 2 | |
| Dendrocoelidae | 1071 | 1 | 2 | |
| Dugesiidae | 1055 | 2 | ||
| Planariidae | 1061 | 2 | 2 | |
| Erpobdellidae | 928 | 8 | 2 | 11 |
| Glossiphoniidae | 908 | 6 | 9 | |
| Piscicolidae | 918 | 3 | ||
| Oligochaeta | 933 | 85 | 81 | 352 |
| Nematoda | 1089 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |