Listes faunistiques invertébrés
L'Adour à Maubourget 05234900
- Télécharger la fiche IRSTEA xls / 91 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 23/08/2017 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 8 |
| Variété taxonomique | 35 |
| Taxon indicateur | Brachycentridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 91.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Pierres, galets | Nulle | B |
| P3 | Hydrophytes | Moyenne | A |
| P4 | Branchage, racines | Nulle | A |
| P5 | Pierres, galets | Rapide | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Pierres, galets | Lente | B |
| P8 | Litieres | Nulle | A |
| P9 | Pierres, galets | Rapide | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 1 | 1 | |
| Leuctra | 69 | 22 | 16 | |
| Oligoplectrum | 263 | 115 | 155 | 1 |
| Hydropsychidae | 211 | 1 | 1 | |
| Hydropsyche | 212 | 13 | 27 | 2 |
| Hydroptila | 200 | 2 | 1 | |
| Ithytrichia | 198 | 51 | 1 | |
| Lepidostoma | 305 | 2 | ||
| Athripsodes | 311 | 4 | ||
| Mystacides | 312 | 3 | 1 | 4 |
| Setodes | 318 | 2 | ||
| Triaenodes | 314 | 2 | ||
| Chimarra | 207 | 3 | ||
| Psychomyia | 239 | 9 | 21 | |
| Rhyacophila lato-sensu | 183 | 2 | 1 | |
| Baetis | 364 | 47 | 68 | 24 |
| Procloeon | 390 | 1 | ||
| Caenis | 457 | 1 | 1 | |
| Ephemerella ignita | 451 | 53 | 1 | 2 |
| Ephemera | 502 | 1 | 4 | |
| Heptageniidae | 399 | 1 | ||
| Ecdyonurus | 421 | 5 | 4 | |
| Potamanthus | 509 | 1 | ||
| Dryops | 613 | 1 | ||
| Dupophilus | 620 | 1 | ||
| Elmis | 618 | 39 | 44 | 18 |
| Esolus | 619 | 4 | 78 | 73 |
| Limnius | 623 | 1 | 72 | 36 |
| Macronychus | 626 | 1 | 1 | |
| Oulimnius | 622 | 14 | 1 | |
| Stenelmis | 617 | 3 | 14 | |
| Orectochilus | 515 | 1 | 2 | |
| Atherix | 839 | 1 | ||
| Atrichops | 840 | 1 | ||
| Blepharicera | 749 | 3 | ||
| Chironomidae | 807 | 29 | 19 | 4 |
| Clinocerinae | 9813 | 1 | ||
| Hemerodromiinae | 3202 | 4 | 2 | |
| Hexatoma | 773 | 3 | ||
| Antocha | 759 | 1 | ||
| Simuliidae | 801 | 91 | 42 | 13 |
| Aphelocheirus | 721 | 1 | 10 | 3 |
| Micronecta | 719 | 4 | 1 | |
| Calopteryx | 650 | 1 | ||
| Onychogomphus | 682 | 2 | 1 | |
| Asellidae | 880 | 1 | ||
| Echinogammarus | 888 | 47 | 79 | 31 |
| Ancylus | 1028 | 8 | 21 | |
| Theodoxus | 967 | 1 | 51 | 4 |
| Corbicula | 1051 | 3 | 12 | |
| Tricladida | 1054 | 1 | ||
| Dendrocoelum | 1072 | 1 | ||
| Dugesiidae | 1055 | 3 | 23 | 31 |
| Oligochaeta | 933 | 1 | 12 | 3 |
| Nematoda | 1089 | 3 | ||
| Prostoma | 3110 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 |