Listes faunistiques invertébrés
Le Gave de Pau à Rieulhes 05216210
- Télécharger la fiche IRSTEA xls / 618 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 13/09/2023 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 34 |
| I2M2 | 0.8251 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 45.0 | dominant |
| Blocs | 30.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 19.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Bryophytes | Moyenne | A |
| P3 | Dalles, argiles | Moyenne | B |
| P4 | Pierres, galets | Nulle | C |
| P5 | Blocs | Lente | C |
| P6 | Granulats | Moyenne | A |
| P7 | Branchage, racines | Lente | A |
| P8 | Blocs | Rapide | B |
| P9 | Pierres, galets | Rapide | B |
| P10 | Pierres, galets | Lente | C |
| P11 | Blocs | Moyenne | C |
| P12 | Pierres, galets | Moyenne | B |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydracarina | 906 | 1 | 1 | |
| Hydraena | 608 | 7 | ||
| Elmis | 618 | 359 | 11 | |
| Esolus | 619 | 4 | ||
| Oulimnius | 622 | 2 | ||
| Limnius | 623 | 37 | 17 | 8 |
| Riolus | 625 | 2 | 1 | |
| Micronecta | 719 | 1 | ||
| Tipulidae | 753 | 4 | 1 | 1 |
| Limoniidae | 757 | 9 | 42 | 19 |
| Simuliidae | 801 | 2 | 2 | |
| Chironomidae | 807 | 124 | 14 | 61 |
| Tabanidae | 837 | 1 | ||
| Athericidae | 838 | 3 | 8 | 2 |
| Orectochilus | 515 | 1 | 2 | 2 |
| Oligochaeta | 933 | 500 | 1 | 25 |
| Potamopyrgus | 978 | 1 | ||
| Radix | 1004 | 20 | 1 | |
| Ancylus | 1028 | 1 | 13 | |
| Torleya | 2391 | 1 | ||
| Chelifera | 2884 | 1 | ||
| Ostracoda | 3170 | 1 | ||
| Copepoda | 3206 | 1 | ||
| Agapetinae | 9812 | 5 | 2 | |
| Physella | 19280 | 8 | ||
| Procloeon pennulatum | 29153 | 1 | ||
| Leuctra geniculata | 33830 | 1 | ||
| Pomatinus substriatus | 33844 | 1 | ||
| Oligoplectrum | 263 | 2044 | 11 | 3 |
| Perlodes | 150 | 1 | 1 | |
| Perlidae | 155 | 4 | 1 | |
| Dinocras | 156 | 6 | 1 | |
| Rhyacophila lato-sensu | 183 | 1 | 5 | |
| Glossosoma | 190 | 3 | ||
| Agapetus | 191 | 1 | ||
| Hydroptila | 200 | 1 | ||
| Hydropsychidae | 211 | 1 | ||
| Hydropsyche | 212 | 19 | 41 | 9 |
| Polycentropodidae | 223 | 1 | ||
| Polycentropus | 231 | 2 | ||
| Psychomyiidae | 238 | 2 | ||
| Psychomyia | 239 | 2 | ||
| Leuctra | 69 | 31 | 26 | 23 |
| Goeridae | 286 | 4 | 64 | 23 |
| Silo | 292 | 2 | 81 | 4 |
| Lepidostoma | 305 | 23 | 4 | 1 |
| Lasiocephala | 307 | 127 | 4 | |
| Athripsodes | 311 | 8 | 18 | 54 |
| Sericostoma | 322 | 3 | 3 | |
| Baetis | 364 | 18 | 19 | |
| Epeorus | 400 | 1 | 16 | |
| Rhithrogena | 404 | 9 | 198 | 13 |
| Ecdyonurus | 421 | 2 | 5 | |
| Ephemerella ignita | 451 | 239 | 17 | 8 |
| Caenis | 457 | 2 | ||
| Ephemera | 502 | 1 |