Listes faunistiques invertébrés
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| Date prélèvement | 19/06/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 8 |
| Variété taxonomique | 43 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 7.0 | dominant |
| Blocs | 30.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 57.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Granulats | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Dalles, argiles | Nulle | C |
| P10 | Dalles, argiles | Rapide | C |
| P11 | Dalles, argiles | Moyenne | C |
| P12 | Blocs | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra geniculata | 68 | 18 | 10 | |
| Leuctra | 69 | 36 | 46 | 5 |
| Protonemura | 46 | 10 | 2 | |
| Perla | 164 | 1 | ||
| Isoperla | 140 | 1 | ||
| Micrasema | 268 | 7 | 2 | 10 |
| Agapetus | 191 | 2 | ||
| Glossosomatidae | 189 | 1 | ||
| Silo | 292 | 2 | ||
| Goeridae | 286 | 1 | ||
| Hydropsyche | 212 | 104 | 10 | 21 |
| Hydroptila | 200 | 1 | ||
| Ceraclea | 313 | 2 | ||
| Mystacides | 312 | 49 | ||
| Oecetis | 317 | 12 | ||
| Setodes | 318 | 2 | 1 | |
| Limnephilinae | 3163 | 1 | ||
| Chimarra | 207 | 5 | 10 | |
| Polycentropus | 231 | 26 | 16 | 6 |
| Psychomyia | 239 | 17 | 6 | 1 |
| Rhyacophila lato-sensu | 183 | 6 | 23 | 7 |
| Baetis lato sensu | 9794 | 52 | 320 | 348 |
| Centroptilum | 383 | 2 | ||
| Caenis | 457 | 204 | 1 | |
| Ephemerella | 450 | 108 | 7 | 17 |
| Ecdyonurus | 421 | 22 | 24 | 14 |
| Epeorus | 400 | 14 | 11 | |
| Rhithrogena | 404 | 6 | ||
| Thraulus | 476 | 2 | 1 | |
| Oligoneuriella | 394 | 21 | ||
| Hydrometra | 740 | 1 | ||
| Elmis | 618 | 3 | 1 | |
| Esolus | 619 | 19 | 9 | 1 |
| Limnius | 623 | 1 | 3 | |
| Oulimnius | 622 | 14 | ||
| Stenelmis | 617 | 1 | ||
| Orectochilus | 515 | 1 | ||
| Hydraena | 608 | 2 | ||
| Anthomyidae | 847 | 13 | ||
| Blepharicera | 749 | 3 | ||
| Blephariceridae | 747 | 3 | ||
| Ceratopogoninae | 822 | 3 | ||
| Chironomidae | 807 | 1585 | 26 | 5 |
| Limoniidae | 757 | 1 | ||
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 3 | 20 | 300 |
| Boyeria | 670 | 2 | ||
| Calopteryx | 650 | 3 | ||
| Onychogomphus | 682 | 5 | 1 | |
| Platycnemis | 657 | 1 | ||
| Gammarus | 892 | 11 | 1 | |
| Copepoda | 3206 | 3 | 3 | |
| Ostracoda | 3170 | 3 | ||
| Orconectes | 870 | 1 | ||
| Ancylus | 1028 | 14 | 1 | 1 |
| Xironogiton | 23599 | 3 | ||
| Oligochaeta | 933 | 7 | 3 | |
| Dugesia | 1056 | 2 | ||
| Nematoda | 1089 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 | 3 |
| Hydra | 1077 | 3 |