Listes faunistiques invertébrés
ARDECHE A VALLON-PONT-D'ARC 2 06115090
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| Date prélèvement | 28/06/2016 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 34 |
| I2M2 | Non calculé |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 31.0 | dominant |
| Blocs | 53.0 | dominant |
| Granulats | 0.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 6.0 | dominant |
| Algues | 1.0 | marginal |
| Dalles, argiles | 6.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Sables | Nulle | B |
| P4 | Blocs | Rapide | C |
| P5 | Dalles, argiles | Nulle | B |
| P6 | Litieres | Nulle | A |
| P7 | Pierres, galets | Nulle | B |
| P8 | Algues | Nulle | A |
| P9 | Blocs | Nulle | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Blocs | Lente | C |
| P12 | Blocs | Moyenne | B |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 1 | 3 | |
| Leuctra | 69 | 8 | 20 | 20 |
| Hydropsychidae | 211 | 2 | 2 | 4 |
| Cheumatopsyche | 221 | 6 | 13 | 6 |
| Hydropsyche | 212 | 11 | 7 | 7 |
| Hydroptilidae | 193 | 1 | ||
| Hydroptila | 200 | 1 | 2 | |
| Leptoceridae | 310 | 3 | 1 | |
| Ceraclea | 313 | 1 | ||
| Mystacides | 312 | 3 | 1 | |
| Setodes | 318 | 26 | ||
| Chimarra | 207 | 1 | ||
| Philopotamus | 209 | 1 | ||
| Polycentropus | 231 | 1 | 3 | |
| Psychomyia | 239 | 8 | 3 | |
| Baetidae | 363 | 1 | ||
| Baetis | 364 | 28 | 13 | 105 |
| Centroptilum | 383 | 1 | ||
| Cloeon | 387 | 5 | 3 | |
| Procloeon | 390 | 1 | 2 | |
| Procloeon bifidum | 391 | 5 | 5 | |
| Procloeon pennulatum | 29153 | 5 | ||
| Caenis | 457 | 12 | 17 | 4 |
| Ephemerella ignita | 451 | 19 | 1 | 7 |
| Heptageniidae | 399 | 3 | 1 | |
| Ecdyonurus | 421 | 2 | 5 | 26 |
| Leptophlebiidae | 473 | 1 | ||
| Choroterpes | 474 | 14 | 28 | |
| Oligoneuriella | 394 | 10 | 3 | |
| Ephoron | 496 | 1 | 50 | 76 |
| Potamanthus | 509 | 1 | ||
| Esolus | 619 | 5 | 16 | 15 |
| Limnius | 623 | 1 | 3 | |
| Oulimnius | 622 | 1 | 2 | |
| Stenelmis | 617 | 3 | ||
| Hydraena | 608 | 1 | ||
| Anthomyidae | 847 | 1 | ||
| Ceratopogonidae | 819 | 1 | 2 | |
| Chironomidae | 807 | 50 | 50 | 26 |
| Limoniidae | 757 | 1 | ||
| Simuliidae | 801 | 12 | ||
| Micronecta | 719 | 9 | 1 | |
| Onychogomphus | 682 | 2 | 1 | 1 |
| Platycnemis | 657 | 1 | ||
| Sisyra | 856 | 1 | ||
| Cladocera | 3127 | 3 | ||
| Copepoda | 3206 | 3 | 3 | |
| Asellidae | 880 | 11 | ||
| Crangonyx | 5116 | 1 | 1 | |
| Gammaroidea | 23156 | 1 | ||
| Gammarus | 892 | 1 | ||
| Niphargus | 902 | 1 | 1 | |
| Ancylus | 1028 | 13 | 1 | |
| Bithynia | 994 | 2 | ||
| Theodoxus | 967 | 6 | ||
| Planorbidae | 1009 | 2 | 1 | |
| Corbicula | 1051 | 5 | 3 | 5 |
| Dugesiidae | 1055 | 63 | 10 | |
| Tricladida | 1054 | 3 | ||
| Oligochaeta | 933 | 5 | 9 | 16 |
| Hydracarina | 906 | 3 | 3 | 3 |