Listes faunistiques invertébrés
TAVIGNANO A ALTIANI 06215540
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| Date prélèvement | 22/07/2015 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 31 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 28.0 | dominant |
| Blocs | 20.0 | dominant |
| Granulats | 2.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | 2.0 | marginal |
| Dalles, argiles | 45.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Granulats | Lente | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Blocs | Lente | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Dalles, argiles | Nulle | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Dalles, argiles | Moyenne | C |
| P12 | Blocs | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 1 | ||
| Euleuctra geniculata | 68 | 3 | 2 | |
| Micrasema | 268 | 2 | ||
| Glossosomatidae | 189 | 17 | 3 | |
| Agapetus | 191 | 1 | 143 | 7 |
| Silonella | 298 | 80 | 34 | 10 |
| Hydropsyche | 212 | 33 | 95 | |
| Hydroptilidae | 193 | 1 | ||
| Hydroptila | 200 | 24 | 3 | |
| Chimarra | 207 | 1 | ||
| Lepidostoma | 305 | 4 | ||
| Leptoceridae | 310 | 2 | ||
| Athripsodes | 311 | 48 | 1 | |
| Mystacides | 312 | 3 | ||
| Setodes | 318 | 83 | 27 | 52 |
| Tinodes | 245 | 9 | 6 | 4 |
| Rhyacophila lato-sensu | 183 | 1 | 12 | |
| Baetis | 364 | 1 | 223 | 154 |
| Centroptilum | 383 | 1 | ||
| Procloeon | 390 | 16 | ||
| Caenis | 457 | 165 | 4 | |
| Electrogena | 3181 | 114 | 105 | 53 |
| Habrophlebia | 491 | 1 | ||
| Aphelocheirus | 721 | 8 | 1 | |
| Micronecta | 719 | 112 | 1 | 1 |
| Pomatinus | 611 | 1 | 1 | |
| Dryops | 613 | 13 | 1 | 2 |
| Potamophilus | 615 | 1 | ||
| Laccophilinae | 2394 | 2 | ||
| Hydroporinae | 2393 | 5 | ||
| Hydraena | 608 | 3 | ||
| Elmis | 618 | 3 | 7 | |
| Limnius | 623 | 1 | 2 | 1 |
| Normandia | 624 | 119 | 5 | 2 |
| Stenelmis | 617 | 5 | 2 | 4 |
| Anthomyidae | 847 | 1 | ||
| Athericidae | 838 | 5 | 8 | 4 |
| Chironomidae | 807 | 279 | 12 | 43 |
| Simuliidae | 801 | 1 | 258 | |
| Limoniidae | 757 | 14 | 1 | |
| Pisidium | 1043 | 2 | ||
| Ancylus | 1028 | 1 | 4 | |
| Potamopyrgus | 978 | 87 | ||
| Physella | 19280 | 7 | ||
| Dugesiidae | 1055 | 15 | 5 | 7 |
| Ostracoda | 3170 | 1 | ||
| Oligochaeta | 933 | 54 | ||
| Hydracarina | 906 | 3 | 3 | 3 |
| Bryozoa | 1087 | 3 |