Listes faunistiques invertébrés
Le Grand Hers à Vals 05167010
- Télécharger la fiche IRSTEA xls / 29 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 28/09/2012 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 7 |
| Variété taxonomique | 41 |
| Taxon indicateur | Leuctridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 80.0 | dominant |
| Blocs | 0.0 | marginal |
| Granulats | 10.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 4.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 3.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Lente | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Sables | Nulle | A |
| P4 | Dalles, argiles | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Granulats | Lente | B |
| P7 | Pierres, galets | Lente | B |
| P8 | Pierres, galets | Nulle | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra geniculata | 68 | 16 | 4 | |
| Leuctra | 69 | 15 | 272 | 79 |
| Oligoplectrum | 263 | 2 | ||
| Goera | 287 | 1 | ||
| Cheumatopsyche | 221 | 16 | 208 | 24 |
| Hydropsyche | 212 | 192 | 576 | 116 |
| Hydroptila | 200 | 16 | 8 | 1 |
| Ithytrichia | 198 | 1 | ||
| Orthotrichia | 197 | 458 | 24 | 38 |
| Athripsodes | 311 | 16 | 10 | 14 |
| Ceraclea | 313 | 1 | ||
| Leptocerus | 319 | 248 | ||
| Mystacides | 312 | 40 | 5 | |
| Oecetis | 317 | 24 | 32 | 32 |
| Polycentropodidae | 223 | 1 | 1 | 1 |
| Holocentropus | 235 | 6 | 10 | 2 |
| Polycentropus | 231 | 5 | 25 | 20 |
| Psychomyiidae | 238 | 1 | ||
| Psychomyia | 239 | 10 | 21 | |
| Baetis | 364 | 17 | 352 | 64 |
| Centroptilum | 383 | 3 | ||
| Procloeon | 390 | 1 | ||
| Caenis | 457 | 349 | 42 | 200 |
| Ephemera | 502 | 6 | ||
| Ephemerella ignita | 451 | 2 | 12 | 6 |
| Heptageniidae | 399 | 24 | 5 | |
| Ecdyonurus | 421 | 14 | 8 | |
| Heptagenia | 443 | 11 | 4 | |
| Choroterpes | 474 | 2 | 1 | |
| Ephoron | 496 | 1 | 4 | 1 |
| Potamanthus | 509 | 4 | 144 | 23 |
| Micronecta | 719 | 18 | 1 | 6 |
| Colymbetinae | 2395 | 4 | ||
| Elmis | 618 | 3 | 112 | 4 |
| Esolus | 619 | 291 | 432 | 160 |
| Limnius | 623 | 32 | 32 | 4 |
| Oulimnius | 622 | 516 | 96 | 36 |
| Riolus | 625 | 1 | ||
| Stenelmis | 617 | 3 | 64 | |
| Orectochilus | 515 | 2 | ||
| Athericidae | 838 | 8 | 18 | 3 |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 380 | 928 | 168 |
| Empididae | 831 | 1 | 12 | 10 |
| Limoniidae | 757 | 24 | 26 | |
| Simuliidae | 801 | 1 | 1 | |
| Calopteryx | 650 | 42 | 2 | 1 |
| Gomphus | 679 | 9 | 1 | 1 |
| Onychogomphus | 682 | 2 | 4 | 6 |
| Sialis | 704 | 1 | ||
| Copepoda | 3206 | 1 | 2 | |
| Gammaridae | 887 | 1 | ||
| Asellidae | 880 | 2 | ||
| Hydracarina | 906 | 160 | 352 | 152 |
| Pisidium | 1043 | 3 | ||
| Ancylus | 1028 | 2 | 18 | 3 |
| Potamopyrgus | 978 | 3 | 2 | |
| Radix | 1004 | 3 | 1 | |
| Planorbidae | 1009 | 1 | ||
| Erpobdellidae | 928 | 2 | 10 | |
| Oligochaeta | 933 | 204 | 320 | 44 |
| Dugesiidae | 1055 | 4 | 2 | |
| Planariidae | 1061 | 1 | ||
| Nematoda | 1089 | 2 | ||
| Prostoma | 3110 | 20 | 5 | 2 |