Listes faunistiques invertébrés
CHASSEZAC A BERRIAS-ET-CASTELJAU 2 06580724
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| Date prélèvement | 18/07/2016 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 14.0 |
| GFI | 7 |
| Variété taxonomique | 25 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 45.0 | dominant |
| Blocs | 22.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 27.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Nulle | A |
| P2 | Granulats | Lente | A |
| P3 | Pierres, galets | Nulle | C |
| P4 | Blocs | Moyenne | B |
| P5 | Blocs | Rapide | C |
| P6 | Dalles, argiles | Rapide | C |
| P7 | Pierres, galets | Lente | B |
| P8 | Pierres, galets | Rapide | C |
| P9 | Dalles, argiles | Moyenne | B |
| P10 | Litieres | Nulle | A |
| P11 | Hydrophytes | Lente | A |
| P12 | Pierres, galets | Moyenne | B |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 2 | ||
| Leuctra | 69 | 2 | 6 | 1 |
| Hydropsychidae | 211 | 2 | 1 | 4 |
| Hydropsyche | 212 | 2 | 3 | 12 |
| Hydroptila | 200 | 32 | 22 | 58 |
| Orthotrichia | 197 | 45 | 9 | 15 |
| Mystacides | 312 | 4 | 1 | |
| Oecetis | 317 | 1 | ||
| Setodes | 318 | 30 | ||
| Polycentropodidae | 223 | 1 | ||
| Polycentropus | 231 | 1 | ||
| Psychomyia | 239 | 2 | 10 | |
| Tinodes | 245 | 1 | ||
| Baetis | 364 | 1 | 16 | 28 |
| Cloeon | 387 | 3 | ||
| Procloeon | 390 | 27 | 1 | 3 |
| Caenis | 457 | 46 | 3 | 21 |
| Ecdyonurus | 421 | 1 | ||
| Choroterpes | 474 | 4 | 2 | |
| Esolus | 619 | 3 | 1 | 1 |
| Limnius | 623 | 2 | ||
| Oulimnius | 622 | 2 | ||
| Stenelmis | 617 | 1 | ||
| Athericidae | 838 | 5 | ||
| Chironomidae | 807 | 123 | 22 | 81 |
| Empididae | 831 | 2 | 5 | |
| Limoniidae | 757 | 3 | 2 | |
| Simuliidae | 801 | 2 | 3 | 32 |
| Tipulidae | 753 | 1 | ||
| Micronecta | 719 | 1 | 2 | |
| Calopteryx | 650 | 46 | ||
| Gomphus | 679 | 1 | ||
| Onychogomphus | 682 | 2 | 1 | 1 |
| Platycnemis | 657 | 1 | ||
| Copepoda | 3206 | 3 | ||
| Ostracoda | 3170 | 3 | ||
| Planorbidae | 1009 | 8 | ||
| Tricladida | 1054 | 1 | ||
| Dugesiidae | 1055 | 17 | 9 | |
| Erpobdellidae | 928 | 1 | ||
| Oligochaeta | 933 | 5 | 1 | 1 |
| Hydracarina | 906 | 3 | 3 |