Listes faunistiques invertébrés
L'Ance du nord à Beauzac 04003900
- Télécharger la fiche IRSTEA xls / 27 ko
- Export SEEE csv / 13 ko
| Date prélèvement | 19/09/2017 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 20.0 |
| GFI | 9 |
| Variété taxonomique | 53 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 26.0 | dominant |
| Blocs | 57.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 7.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 5.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Hydrophytes | Lente | A |
| P3 | Litieres | Nulle | A |
| P4 | Branchage, racines | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Sables | Nulle | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Blocs | Lente | C |
| P10 | Blocs | Nulle | C |
| P11 | Blocs | Moyenne | C |
| P12 | Blocs | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 132 | 5 | 13 |
| Protonemura | 46 | 340 | ||
| Dinocras | 156 | 1 | ||
| Perla | 164 | 8 | ||
| Perlidae | 155 | 1 | ||
| Isoperla | 140 | 1 | ||
| Taeniopteryx | 14 | 5 | 2 | |
| Brachycentrus | 265 | 2 | ||
| Micrasema | 268 | 8 | 24 | 4 |
| Oligoplectrum | 263 | 3200 | 1752 | 92 |
| Glossosomatidae | 189 | 1 | ||
| Silo | 292 | 2 | ||
| Cheumatopsyche | 221 | 4 | 4 | |
| Hydropsyche | 212 | 216 | 176 | 31 |
| Hydroptila | 200 | 1 | ||
| Lasiocephala | 307 | 2 | ||
| Lepidostomatidae | 304 | 1 | ||
| Adicella | 320 | 1 | ||
| Athripsodes | 311 | 5 | ||
| Mystacides | 312 | 120 | 29 | |
| Oecetis | 317 | 64 | 1 | |
| Setodes | 318 | 3 | ||
| Limnephilinae | 3163 | 1 | 2 | 2 |
| Limnephilidae | 276 | 2 | ||
| Chimarra | 207 | 1 | ||
| Polycentropus | 231 | 16 | 1 | 10 |
| Polycentropodidae | 223 | 1 | ||
| Psychomyia | 239 | 1 | 4 | |
| Rhyacophila lato-sensu | 183 | 9 | 84 | 12 |
| Sericostoma | 322 | 24 | ||
| Sericostomatidae | 321 | 1 | ||
| Baetis | 364 | 476 | 268 | 236 |
| Procloeon | 390 | 1 | ||
| Caenis | 457 | 13 | 1 | |
| Ephemerella ignita | 451 | 27 | ||
| Ephemera | 502 | 5 | ||
| Ecdyonurus | 421 | 5 | 10 | |
| Epeorus | 400 | 13 | 3 | |
| Heptageniidae | 399 | 9 | 9 | |
| Paraleptophlebia | 481 | 2 | 1 | |
| Leptophlebiidae | 473 | 1 | 2 | |
| Aphelocheirus | 721 | 5 | ||
| Micronecta | 719 | 2 | 32 | |
| Platambus | 556 | 1 | ||
| Colymbetinae | 2395 | 1 | ||
| Dupophilus | 620 | 8 | 5 | |
| Elmis | 618 | 2624 | 71 | 40 |
| Esolus | 619 | 4 | 1 | 5 |
| Limnius | 623 | 2 | 2 | |
| Oulimnius | 622 | 128 | 6 | 1 |
| Stenelmis | 617 | 2 | 1 | 1 |
| Orectochilus | 515 | 1 | 3 | |
| Hydraena | 608 | 4 | ||
| Anthomyidae | 847 | 3 | ||
| Athericidae | 838 | 1 | 29 | |
| Ceratopogonidae | 819 | 2 | ||
| Chironomidae | 807 | 2752 | 1008 | 384 |
| Empididae | 831 | 1 | 5 | |
| Limoniidae | 757 | 2 | 1 | |
| Simuliidae | 801 | 2816 | 2 | |
| Tabanidae | 837 | 1 | 7 | |
| Tipulidae | 753 | 2 | ||
| Boyeria | 670 | 1 | ||
| Calopteryx | 650 | 140 | 1 | |
| Gomphus | 679 | 8 | 3 | |
| Onychogomphus | 682 | 3 | 3 | |
| Gomphidae | 678 | 1 | 1 | |
| Gammarus | 892 | 17 | ||
| Cladocera | 3127 | 1 | ||
| Copepoda | 3206 | 1 | 1 | 1 |
| Asellidae | 880 | 80 | ||
| Pisidium | 1043 | 1 | ||
| Sphaeriidae | 1042 | 1 | ||
| Ancylus | 1028 | 116 | 88 | 35 |
| Bithynia | 994 | 1 | ||
| Potamopyrgus | 978 | 1 | ||
| Lymnaeidae | 998 | 1 | ||
| Physidae | 995 | 1 | ||
| Glossiphoniidae | 908 | 1 | ||
| Oligochaeta | 933 | 4416 | 124 | 1 |
| Dugesia | 1056 | 2 | 1 | |
| Mermithoïdea | 3159 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 1 |