Listes faunistiques invertébrés
Le Grand Lées en amont de l'Adour 05232000
- Télécharger la fiche IRSTEA xls / 91 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 12/09/2016 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 36 |
| Taxon indicateur | Glossosomatidae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 77.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 13.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 3.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 3.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Moyenne | B |
| P2 | Branchage, racines | Nulle | A |
| P3 | Pierres, galets | Lente | B |
| P4 | Blocs | Nulle | A |
| P5 | Pierres, galets | Nulle | B |
| P6 | Pierres, galets | Lente | C |
| P7 | Pierres, galets | Nulle | C |
| P8 | Litieres | Nulle | A |
| P9 | Granulats | Moyenne | B |
| P10 | Pierres, galets | Rapide | C |
| P11 | Sables | Nulle | A |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 1 | 3 | |
| Leuctra | 69 | 4 | ||
| Glossosomatidae | 189 | 3 | ||
| Goera | 287 | 1 | ||
| Cheumatopsyche | 221 | 1 | 16 | 39 |
| Hydropsyche | 212 | 2 | 10 | 36 |
| Hydroptilidae | 193 | 2 | ||
| Hydroptila | 200 | 1 | ||
| Athripsodes | 311 | 2 | ||
| Mystacides | 312 | 2 | ||
| Oecetis | 317 | 1 | 1 | |
| Triaenodes - Ylodes | 24007 | 1 | ||
| Cyrnus | 224 | 1 | ||
| Psychomyia | 239 | 2 | ||
| Rhyacophila lato-sensu | 183 | 2 | ||
| Baetis | 364 | 24 | 34 | |
| Procloeon | 390 | 4 | 1 | 2 |
| Caenis | 457 | 3 | 2 | 8 |
| Ephemerella ignita | 451 | 2 | 10 | 3 |
| Ephemera | 502 | 15 | 21 | 12 |
| Ecdyonurus | 421 | 1 | 8 | 2 |
| Heptagenia | 443 | 2 | ||
| Choroterpes | 474 | 3 | ||
| Ephoron | 496 | 1 | 1 | 7 |
| Potamanthus | 509 | 1 | ||
| Dupophilus | 620 | 2 | ||
| Elmis | 618 | 2 | 1 | 4 |
| Esolus | 619 | 2 | 34 | 53 |
| Limnius | 623 | 2 | ||
| Macronychus | 626 | 9 | 1 | |
| Oulimnius | 622 | 26 | 1 | 2 |
| Stenelmis | 617 | 1 | 12 | 8 |
| Hydraena | 608 | 2 | ||
| Atherix | 839 | 1 | 7 | |
| Atrichops | 840 | 13 | 12 | |
| Ceratopogonidae | 819 | 4 | 2 | 1 |
| Chironomidae | 807 | 100 | 66 | 59 |
| Limoniidae | 757 | 1 | ||
| Hexatoma | 773 | 1 | 3 | 1 |
| Antocha | 759 | 1 | ||
| Simuliidae | 801 | 1 | 3 | |
| Tabanidae | 837 | 1 | ||
| Micronecta | 719 | 1 | 3 | |
| Boyeria irene | 671 | 1 | ||
| Calopteryx | 650 | 8 | ||
| Oxygastra | 691 | 2 | ||
| Gomphidae | 678 | 3 | ||
| Gomphus | 679 | 2 | 2 | |
| Platycnemis | 657 | 10 | ||
| Echinogammarus | 888 | 2 | 1 | 2 |
| Ancylus | 1028 | 3 | 1 | 3 |
| Bithynia | 994 | 1 | ||
| Potamopyrgus | 978 | 1 | ||
| Theodoxus | 967 | 1 | ||
| Physella | 19280 | 2 | ||
| Corbicula | 1051 | 8 | 14 | 3 |
| Turbellaria | 3326 | 1 | 1 | |
| Dugesiidae | 1055 | 1 | ||
| Oligochaeta | 933 | 8 | 13 | 31 |
| Hydracarina | 906 | 3 | 3 |