Listes faunistiques invertébrés
TRAVO A VENTISERI 06222195
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| Date prélèvement | 12/08/2013 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 32 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 19.0 | dominant |
| Blocs | 12.0 | dominant |
| Granulats | 2.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 0.0 | marginal |
| Algues | 2.0 | marginal |
| Dalles, argiles | 63.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Granulats | Nulle | A |
| P4 | Algues | Lente | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Blocs | Lente | B |
| P7 | Dalles, argiles | Lente | B |
| P8 | Dalles, argiles | Nulle | B |
| P9 | Dalles, argiles | Moyenne | C |
| P10 | Dalles, argiles | Lente | C |
| P11 | Dalles, argiles | Nulle | C |
| P12 | Dalles, argiles | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 25 | 1 | |
| Micrasema | 268 | 4 | ||
| Agapetus | 191 | 14 | 36 | |
| Silonella | 298 | 25 | 1 | |
| Hydropsyche | 212 | 12 | 31 | 10 |
| Hydroptila | 200 | 18 | 1 | 25 |
| Athripsodes | 311 | 1 | ||
| Mystacides | 312 | 4 | ||
| Oecetis | 317 | 2 | ||
| Setodes | 318 | 11 | ||
| Triaenodes | 314 | 1 | ||
| Chimarra | 207 | 1 | ||
| Tinodes | 245 | 10 | 2 | 19 |
| Baetis | 364 | 26 | 37 | 28 |
| Procloeon | 390 | 2 | 3 | 9 |
| Caenis | 457 | 2 | ||
| Serratella | 5152 | 2 | ||
| Heptageniidae | 399 | 8 | ||
| Ecdyonurus | 421 | 2 | ||
| Electrogena | 3181 | 10 | 1 | |
| Rhithrogena | 404 | 13 | 1 | |
| Habrophlebia | 491 | 3 | ||
| Micronecta | 719 | 2 | 11 | |
| Dryops | 613 | 9 | ||
| Hydroporinae | 2393 | 1 | ||
| Elmis | 618 | 1 | ||
| Normandia | 624 | 3 | 1 | |
| Stenelmis | 617 | 1 | 4 | |
| Orectochilus | 515 | 1 | ||
| Hydraena | 608 | 1 | ||
| Hydrophilinae | 2517 | 1 | ||
| Athericidae | 838 | 4 | ||
| Blephariceridae | 747 | 4 | 14 | |
| Chironomidae | 807 | 75 | 17 | 7 |
| Limoniidae | 757 | 1 | 1 | |
| Simuliidae | 801 | 4 | 21 | |
| Calopteryx | 650 | 1 | ||
| Ancylus | 1028 | 1 | ||
| Potamopyrgus | 978 | 440 | 2 | |
| Planorbidae | 1009 | 4 | ||
| Erpobdellidae | 928 | 1 | 1 | |
| Dugesiidae | 1055 | 1 | ||
| Oligochaeta | 933 | 28 | 2 | |
| Hydracarina | 906 | 2 | 3 |