Listes faunistiques invertébrés
TARAVO A CASALABRIVA 06217500
- Télécharger la fiche IRSTEA xls / 915 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 27/07/2020 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 7 |
| Variété taxonomique | 40 |
| 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 | 17.0 | dominant |
| Blocs | 19.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 9.0 | dominant |
| Algues | 1.0 | marginal |
| Dalles, argiles | 48.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | A | |
| P2 | Hydrophytes | Lente | A |
| P3 | Litieres | Nulle | A |
| P4 | Branchage, racines | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Blocs | B | |
| P7 | Sables | Lente | B |
| P8 | Dalles, argiles | B | |
| P9 | Dalles, argiles | Lente | C |
| P10 | Dalles, argiles | Rapide | C |
| P11 | Dalles, argiles | Nulle | C |
| P12 | Blocs | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra geniculata | 68 | 1 | 4 | 2 |
| Leuctra | 69 | 1 | ||
| Protonemura | 46 | 1 | ||
| Micrasema | 268 | 1 | 1 | |
| Agapetus | 191 | 1 | ||
| Silonella | 298 | 4 | 12 | |
| Hydropsyche | 212 | 6 | 56 | 5 |
| Hydroptilidae | 193 | 6 | 2 | 1 |
| Hydroptila | 200 | 9 | 7 | 1 |
| Lepidostoma | 305 | 7 | ||
| Leptoceridae | 310 | 1 | ||
| Athripsodes | 311 | 1 | ||
| Mystacides | 312 | 26 | ||
| Oecetis | 317 | 1 | ||
| Setodes | 318 | 21 | 5 | 5 |
| Psychomyiidae | 238 | 1 | ||
| Tinodes | 245 | 10 | 2 | 2 |
| Sericostoma | 322 | 1 | ||
| Baetis | 364 | 861 | 172 | 322 |
| Procloeon | 390 | 26 | 43 | |
| Caenis | 457 | 59 | 1 | 2 |
| Electrogena | 3181 | 5 | 6 | 25 |
| Leptophlebiidae | 473 | 6 | ||
| Habrophlebia | 491 | 2 | ||
| Aphelocheirus | 721 | 2 | 6 | 1 |
| Micronecta | 719 | 42 | 7 | 9 |
| Gerris | 735 | 1 | ||
| Dryops | 613 | 2 | ||
| Pomatinus substriatus | 33844 | 5 | ||
| Laccophilinae | 2394 | 3 | ||
| Hydroporinae | 2393 | 1 | ||
| Elmis | 618 | 4 | 2 | |
| Limnius | 623 | 35 | 11 | 3 |
| Macronychus | 626 | 13 | 19 | |
| Normandia | 624 | 231 | 3 | 3 |
| Potamophilus | 615 | 1 | ||
| Stenelmis | 617 | 4 | 1 | 2 |
| Orectochilus | 515 | 1 | 1 | |
| Hydraena | 608 | 4 | ||
| Athericidae | 838 | 9 | 11 | 13 |
| Blephariceridae | 747 | 3 | 55 | 15 |
| Ceratopogonidae | 819 | 5 | ||
| Chironomidae | 807 | 1316 | 174 | 80 |
| Limoniidae | 757 | 11 | ||
| Simuliidae | 801 | 4020 | 204 | 200 |
| Calopteryx | 650 | 2 | 2 | |
| Copepoda | 3206 | 1 | ||
| Pisidium | 1043 | 1 | ||
| Ancylus | 1028 | 1 | 1 | |
| Potamopyrgus | 978 | 62 | 15 | |
| Theodoxus | 967 | 1 | ||
| Branchiobdellidae | 3132 | 3 | ||
| Branchiobdella | 5191 | 1 | ||
| Dugesiidae | 1055 | 93 | 2 | |
| Oligochaeta | 933 | 39 | 16 | 6 |
| Nemathelmintha | 3111 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 1 |
| Bryozoa | 1087 | 1 | 1 |