Listes faunistiques invertébrés
Le Grand Hers en amont de la Vixiège 05167008
- Télécharger la fiche IRSTEA xls / 57 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 28/09/2015 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 8 |
| Variété taxonomique | 42 |
| Taxon indicateur | Brachycentridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 79.0 | dominant |
| Blocs | 6.0 | dominant |
| Granulats | 4.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 3.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 4.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Pierres, galets | Lente | B |
| P8 | Pierres, galets | Rapide | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 10 | 1 | |
| Leuctra | 69 | 3 | 62 | 14 |
| Oligoplectrum | 263 | 14 | 2 | 2 |
| Goera | 287 | 6 | ||
| Cheumatopsyche | 221 | 8 | 24 | |
| Hydropsyche | 212 | 5 | 32 | 16 |
| Hydroptilidae | 193 | 2 | 8 | 9 |
| Hydroptila | 200 | 2 | 3 | 1 |
| Orthotrichia | 197 | 88 | 33 | 4 |
| Lepidostomatidae | 304 | 2 | ||
| Athripsodes | 311 | 23 | 40 | 8 |
| Leptocerus | 319 | 2 | ||
| Mystacides | 312 | 21 | 2 | |
| Oecetis | 317 | 9 | 1 | 1 |
| Triaenodes - Ylodes | 24007 | 21 | ||
| Polycentropodidae | 223 | 2 | 1 | 2 |
| Polycentropus | 231 | 1 | 9 | 4 |
| Psychomyia | 239 | 29 | 10 | 4 |
| Baetis lato sensu | 9794 | 51 | 57 | 80 |
| Centroptilum | 383 | 4 | 1 | 1 |
| Procloeon | 390 | 2 | ||
| Caenis | 457 | 13 | 6 | 3 |
| Ephemera | 502 | 1 | 3 | 2 |
| Ephemerella ignita | 451 | 2 | ||
| Ecdyonurus | 421 | 2 | 2 | |
| Heptagenia | 443 | 1 | ||
| Ephoron | 496 | 1 | ||
| Potamanthus | 509 | 2 | 2 | |
| Aphelocheirus | 721 | 2 | 2 | |
| Micronecta | 719 | 15 | 40 | |
| Dryops | 613 | 1 | ||
| Colymbetinae | 2395 | 1 | ||
| Elmis | 618 | 12 | 16 | 24 |
| Esolus | 619 | 240 | 401 | 264 |
| Limnius | 623 | 7 | 8 | 8 |
| Macronychus | 626 | 1 | ||
| Oulimnius | 622 | 168 | 80 | 40 |
| Riolus | 625 | 2 | ||
| Stenelmis | 617 | 8 | 8 | 8 |
| Orectochilus | 515 | 3 | 3 | |
| Athericidae | 838 | 8 | 21 | 6 |
| Ceratopogonidae | 819 | 1 | 1 | 1 |
| Chironomidae | 807 | 177 | 184 | 322 |
| Empididae | 831 | 2 | 5 | 9 |
| Limoniidae | 757 | 2 | 9 | 25 |
| Simuliidae | 801 | 10 | 361 | 48 |
| Anisoptera | 9787 | 1 | ||
| Gomphidae | 678 | 2 | 2 | 7 |
| Onychogomphus | 682 | 3 | 5 | 7 |
| Libellulidae | 696 | 1 | ||
| Calopteryx | 650 | 20 | 1 | |
| Sialis | 704 | 1 | ||
| Copepoda | 3206 | 3 | 1 | 2 |
| Gammarus | 892 | 1 | ||
| Hydracarina | 906 | 80 | 192 | 86 |
| Pisidium | 1043 | 1 | 1 | |
| Sphaerium | 1044 | 1 | ||
| Radix | 1004 | 4 | 2 | 7 |
| Physa (sensu lato) | 997 | 90 | 19 | 25 |
| Physella | 19280 | 12 | 4 | |
| Ancylus | 1028 | 7 | 5 | 9 |
| Potamopyrgus | 978 | 3 | ||
| Erpobdellidae | 928 | 1 | 1 | |
| Oligochaeta | 933 | 27 | 40 | 41 |
| Dugesiidae | 1055 | 2 | 5 | 11 |
| Nematoda | 1089 | 1 | 5 | 1 |
| Prostoma | 3110 | 6 | 17 | 9 |