Listes faunistiques invertébrés
L'Adour à St-Mont 05233000
- Télécharger la fiche IRSTEA xls / 91 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 24/08/2017 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 31 |
| Taxon indicateur | Leuctridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 93.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Lente | B |
| P2 | Hydrophytes | Moyenne | A |
| P3 | Pierres, galets | Nulle | B |
| P4 | Pierres, galets | Moyenne | B |
| P5 | Blocs | Moyenne | A |
| P6 | Pierres, galets | Rapide | B |
| P7 | Pierres, galets | Rapide | C |
| P8 | Pierres, galets | Moyenne | C |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Branchage, racines | Lente | A |
| P12 | Granulats | Moyenne | A |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 6 | 5 | |
| Hydropsychidae | 211 | 2 | 14 | 7 |
| Cheumatopsyche | 221 | 3 | 3 | 29 |
| Hydropsyche | 212 | 4 | 23 | 27 |
| Hydroptila | 200 | 10 | 10 | 6 |
| Orthotrichia | 197 | 6 | 3 | |
| Athripsodes | 311 | 8 | 3 | 3 |
| Ceraclea | 313 | 1 | ||
| Mystacides | 312 | 4 | ||
| Setodes | 318 | 4 | 2 | |
| Psychomyiidae | 238 | 1 | ||
| Psychomyia | 239 | 34 | 32 | |
| Baetidae | 363 | 2 | 1 | |
| Baetis | 364 | 4 | 18 | 18 |
| Procloeon bifidum | 391 | 13 | 1 | 20 |
| Caenis | 457 | 7 | 8 | |
| Ephemerella ignita | 451 | 1 | ||
| Ephemera | 502 | 6 | ||
| Heptageniidae | 399 | 1 | 5 | |
| Ecdyonurus | 421 | 6 | 12 | |
| Potamanthus | 509 | 30 | 26 | |
| Pomatinus substriatus | 33844 | 1 | ||
| Esolus | 619 | 346 | 343 | 185 |
| Limnius | 623 | 24 | 13 | 13 |
| Macronychus | 626 | 1 | ||
| Oulimnius | 622 | 2 | ||
| Potamophilus | 615 | 1 | ||
| Stenelmis | 617 | 5 | 23 | 18 |
| Hydraena | 608 | 1 | ||
| Laccobius | 581 | 1 | ||
| Chironomidae | 807 | 20 | 6 | 15 |
| Hemerodromiinae | 3202 | 2 | ||
| Antocha | 759 | 1 | ||
| Simuliidae | 801 | 1 | 1 | 1 |
| Tipuloidea | 20549 | 1 | ||
| Aphelocheirus | 721 | 11 | 1 | 1 |
| Micronecta | 719 | 2 | 5 | |
| Calopteryx | 650 | 2 | ||
| Coenagrionidae | 658 | 17 | ||
| Erythromma | 661 | 14 | ||
| Gomphidae | 678 | 1 | ||
| Gomphus | 679 | 2 | ||
| Onychogomphus | 682 | 4 | 1 | 2 |
| Platycnemis | 657 | 3 | 1 | |
| Parapoynx | 2948 | 2 | ||
| Copepoda | 3206 | 3 | 3 | |
| Ostracoda | 3170 | 3 | 3 | 3 |
| Echinogammarus | 888 | 6 | 10 | 80 |
| Ancylus | 1028 | 1 | ||
| Bithynia | 994 | 1 | 1 | |
| Radix | 1004 | 5 | 1 | 2 |
| Physella | 19280 | 1 | ||
| Corbicula | 1051 | 13 | 3 | 4 |
| Tricladida | 1054 | 1 | ||
| Dugesiidae | 1055 | 205 | 40 | 25 |
| Oligochaeta | 933 | 3 | 82 | 24 |
| Nematoda | 1089 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |