Listes faunistiques invertébrés
ANGE A BRION 06086100
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| Date prélèvement | 22/07/2019 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 36 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 7.0 | dominant |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 71.0 | dominant |
| Blocs | 3.0 | marginal |
| Granulats | 4.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 11.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Moyenne | B |
| P2 | Bryophytes | Moyenne | B |
| P3 | Pierres, galets | Lente | B |
| P4 | Dalles, argiles | Nulle | B |
| P5 | Pierres, galets | Rapide | C |
| P6 | Litieres | Nulle | A |
| P7 | Branchage, racines | Lente | A |
| P8 | Blocs | Nulle | A |
| P9 | Granulats | Nulle | A |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 6 | 14 | 4 |
| Leuctra | 69 | 1 | 3 | |
| Goeridae | 286 | 1 | ||
| Hydropsychidae | 211 | 10 | 31 | 158 |
| Hydropsyche | 212 | 5 | 9 | |
| Hydroptila | 200 | 16 | 11 | 5 |
| Lepidostoma | 305 | 6 | 2 | |
| Athripsodes | 311 | 1 | ||
| Ceraclea | 313 | 1 | ||
| Mystacides | 312 | 12 | 15 | 5 |
| Limnephilinae | 3163 | 3 | ||
| Polycentropodidae | 223 | 6 | 5 | |
| Polycentropus | 231 | 18 | 13 | 9 |
| Psychomyiidae | 238 | 1 | ||
| Psychomyia | 239 | 27 | 5 | |
| Rhyacophila lato-sensu | 183 | 1 | 8 | 14 |
| Sericostomatidae | 321 | 2 | 1 | |
| Baetis | 364 | 3 | 16 | 183 |
| Centroptilum | 383 | 4 | 1 | 2 |
| Ephemerella ignita | 451 | 2 | ||
| Ephemera | 502 | 1 | 1 | |
| Hydroporinae | 2393 | 4 | ||
| Elmis | 618 | 56 | 103 | 79 |
| Esolus | 619 | 30 | 123 | |
| Limnius | 623 | 3 | 16 | 28 |
| Oulimnius | 622 | 173 | 140 | 50 |
| Riolus | 625 | 9 | 42 | 18 |
| Haliplus | 518 | 1 | ||
| Hydraena | 608 | 1 | 2 | |
| Athericidae | 838 | 8 | 4 | 2 |
| Chironomidae | 807 | 200 | 185 | 198 |
| Empididae | 831 | 1 | ||
| Limoniidae | 757 | 3 | 42 | 8 |
| Simuliidae | 801 | 15 | 1 | 43 |
| Tabanidae | 837 | 1 | ||
| Boyeria | 670 | 3 | ||
| Calopteryx | 650 | 2 | 1 | |
| Gomphidae | 678 | 1 | 1 | |
| Onychogomphus | 682 | 1 | 1 | 1 |
| Platycnemis | 657 | 2 | ||
| Copepoda | 3206 | 3 | ||
| Ostracoda | 3170 | 3 | 3 | 3 |
| Gammarus | 892 | 2654 | 279 | 423 |
| Ancylus | 1028 | 1 | ||
| Potamopyrgus | 978 | 1 | ||
| Planorbidae | 1009 | 1 | ||
| Valvata | 972 | 1 | ||
| Pisidium | 1043 | 22 | 2 | 1 |
| Tricladida | 1054 | 3 | 1 | |
| Dugesiidae | 1055 | 17 | 2 | 17 |
| Planariidae | 1061 | 1 | ||
| Erpobdellidae | 928 | 3 | 3 | 13 |
| Glossiphoniidae | 908 | 3 | ||
| Oligochaeta | 933 | 124 | 14 | 51 |
| Hydrozoa | 3168 | 3 | ||
| Prostoma | 3110 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |