Listes faunistiques invertébrés
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| Date prélèvement | 21/08/2017 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 20.0 |
| GFI | 9 |
| Variété taxonomique | 41 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 20.0 | dominant |
| Blocs | 35.0 | dominant |
| Granulats | 4.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 10.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 26.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Hydrophytes | Nulle | A |
| P4 | Litieres | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Sables | Nulle | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Dalles, argiles | Nulle | C |
| P11 | Blocs | Nulle | C |
| P12 | Blocs | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Chloroperlidae | 169 | 2 | ||
| Leuctra | 69 | 64 | 27 | 9 |
| Nemoura | 26 | 16 | 1 | 2 |
| Protonemura | 46 | 356 | 18 | |
| Perla | 164 | 13 | ||
| Isoperla | 140 | 2 | ||
| Perlodes | 150 | 3 | 1 | |
| Micrasema | 268 | 116 | 10 | 2 |
| Glossosoma | 190 | 1 | 1 | 3 |
| Agapetus-synagapetus | 5218 | 1 | 2 | 1 |
| Glossosomatidae | 189 | 5 | ||
| Silo | 292 | 6 | ||
| Silo-lithax | 5219 | 1 | ||
| Hydropsyche | 212 | 42 | 100 | 1 |
| Hydropsychidae | 211 | 1 | ||
| Hydroptila | 200 | 1 | ||
| Lasiocephala | 307 | 136 | 2 | |
| Lepidostoma | 305 | 68 | 5 | |
| Adicella | 320 | 2 | ||
| Mystacides | 312 | 22 | 2 | |
| Oecetis | 317 | 7 | ||
| Limnephilinae | 3163 | 19 | ||
| Limnephilidae | 276 | 3 | 3 | |
| Odontocerum | 339 | 9 | 1 | 2 |
| Philopotamus | 209 | 1 | ||
| Polycentropus | 231 | 7 | ||
| Rhyacophila lato-sensu | 183 | 7 | 5 | |
| Sericostoma | 322 | 19 | 1 | 1 |
| Sericostomatidae | 321 | 27 | 8 | |
| Alainites | 32269 | 40 | 12 | 1 |
| Baetis | 364 | 264 | 244 | 18 |
| Procloeon | 390 | 16 | 1 | 7 |
| Caenis | 457 | 1 | ||
| Ephemerella ignita | 451 | 16 | 1 | |
| Torleya | 2391 | 5 | 12 | |
| Ephemera | 502 | 3 | 1 | 3 |
| Ecdyonurus | 421 | 7 | 16 | 6 |
| Epeorus | 400 | 3 | 124 | 4 |
| Rhithrogena | 404 | 1 | 52 | |
| Heptageniidae | 399 | 7 | 24 | 1 |
| Habroleptoides | 485 | 1 | 2 | |
| Leptophlebiidae | 473 | 6 | 2 | |
| Micronecta | 719 | 2 | ||
| Platambus | 556 | 9 | ||
| Dupophilus | 620 | 13 | 100 | 8 |
| Elmis | 618 | 344 | 44 | 23 |
| Esolus | 619 | 5 | 3 | |
| Limnius | 623 | 8 | 13 | |
| Oulimnius | 622 | 32 | 16 | 2 |
| Orectochilus | 515 | 2 | ||
| Hydraena | 608 | 17 | 16 | |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 304 | 289 | 28 |
| Empididae | 831 | 1 | 2 | |
| Limoniidae | 757 | 3 | ||
| Simuliidae | 801 | 40 | 2 | |
| Tabanidae | 837 | 5 | 1 | |
| Calopteryx | 650 | 11 | ||
| Cordulegaster | 687 | 1 | ||
| Gomphidae | 678 | 1 | ||
| Gammarus | 892 | 2112 | 4 | |
| Pisidium | 1043 | 2 | 4 | |
| Sphaeriidae | 1042 | 1 | ||
| Ancylus | 1028 | 2 | 2 | 4 |
| Erpobdellidae | 928 | 1 | ||
| Oligochaeta | 933 | 4 | 100 | 27 |
| Polycelis | 1064 | 6 | 4 | |
| Mermithoïdea | 3159 | 1 | 1 | |
| Hydracarina | 906 | 1 | 1 | 1 |