Listes faunistiques invertébrés
TARAVO A CASALABRIVA 06217500
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| Date prélèvement | 21/07/2015 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 8 |
| Variété taxonomique | 39 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 8.0 | dominant |
| Blocs | 6.0 | dominant |
| Granulats | 4.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 12.0 | dominant |
| Algues | 19.0 | dominant |
| Dalles, argiles | 47.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Nulle | A |
| P2 | Hydrophytes | Nulle | A |
| P3 | Litieres | Nulle | A |
| P4 | Branchage, racines | Lente | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Blocs | Moyenne | B |
| P7 | Sables | Nulle | B |
| P8 | Algues | Nulle | B |
| P9 | Dalles, argiles | Moyenne | C |
| P10 | Dalles, argiles | Rapide | C |
| P11 | Dalles, argiles | Lente | C |
| P12 | Dalles, argiles | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra geniculata | 68 | 8 | ||
| Micrasema | 268 | 8 | 1 | |
| Agapetus | 191 | 7 | ||
| Silonella | 298 | 24 | 8 | 1 |
| Lepidostoma | 305 | 77 | ||
| Hydropsyche | 212 | 16 | 2 | |
| Hydroptilidae | 193 | 2 | 16 | |
| Hydroptila | 200 | 27 | 68 | 2 |
| Leptoceridae | 310 | 1 | ||
| Oecetis | 317 | 28 | 1 | |
| Triaenodes | 314 | 1 | ||
| Mystacides | 312 | 6 | 4 | |
| Setodes | 318 | 12 | 53 | 13 |
| Tinodes | 245 | 2 | 132 | 119 |
| Sericostoma | 322 | 1 | 1 | |
| Baetis | 364 | 876 | 884 | 220 |
| Procloeon | 390 | 2 | 4 | 3 |
| Cloeon | 387 | 3 | ||
| Caenis | 457 | 7 | 3 | 23 |
| Serratella | 5152 | 3 | ||
| Leptophlebiidae | 473 | 1 | ||
| Habrophlebia | 491 | 2 | ||
| Electrogena | 3181 | 8 | 1 | |
| Aphelocheirus | 721 | 1 | 3 | |
| Gerris | 735 | 2 | ||
| Corixidae | 709 | 1 | ||
| Micronecta | 719 | 34 | 46 | 32 |
| Dryops | 613 | 9 | ||
| Pomatinus | 611 | 1 | ||
| Laccophilinae | 2394 | 13 | ||
| Haliplus | 518 | 2 | ||
| Hydroporinae | 2393 | 1 | ||
| Elmis | 618 | 1 | 4 | |
| Limnius | 623 | 9 | 15 | 1 |
| Macronychus | 626 | 6 | ||
| Normandia | 624 | 148 | 11 | 2 |
| Stenelmis | 617 | 8 | 3 | |
| Hydraena | 608 | 3 | ||
| Blephariceridae | 747 | 1 | ||
| Athericidae | 838 | 37 | 15 | 3 |
| Chironomidae | 807 | 656 | 1409 | 59 |
| Limoniidae | 757 | 1 | 6 | |
| Simuliidae | 801 | 67 | 3 | 80 |
| Anthomyidae | 847 | 2 | ||
| Calopteryx | 650 | 81 | ||
| Potamopyrgus | 978 | 1284 | 249 | 4 |
| Physella | 19280 | 1 | ||
| Pisidium | 1043 | 20 | 37 | |
| Theodoxus | 967 | 29 | 2 | 21 |
| Glossiphoniidae | 908 | 1 | ||
| Dugesiidae | 1055 | 95 | 8 | 8 |
| Oligochaeta | 933 | 1259 | 148 | 5 |
| Hydracarina | 906 | 3 | 3 | 3 |
| Prostoma | 3110 | 3 | ||
| Bryozoa | 1087 | 3 |