Listes faunistiques invertébrés
L'Adour à Maubourget 05234900
- Télécharger la fiche IRSTEA xls / 646 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 15/09/2020 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 8 |
| Variété taxonomique | 38 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 83.0 | dominant |
| Blocs | 3.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 9.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Branchage, racines | Moyenne | A |
| P3 | Blocs | Moyenne | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Dalles, argiles | Moyenne | B |
| P7 | Pierres, galets | Lente | B |
| P8 | Pierres, galets | Rapide | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 14 | 7 | 6 |
| Leuctra geniculata | 33830 | 2 | 1 | 3 |
| Oligoplectrum maculatum | 264 | 63 | 363 | 13 |
| Agapetinae | 9812 | 1 | ||
| Goera pilosa | 288 | 1 | ||
| Cheumatopsyche lepida | 222 | 1 | 2 | |
| Hydropsyche | 212 | 63 | 68 | 28 |
| Hydroptila | 200 | 3 | 3 | 2 |
| Ithytrichia | 198 | 479 | ||
| Lepidostoma hirtum | 306 | 1 | ||
| Lepidostomatidae | 304 | 2 | ||
| Athripsodes | 311 | 9 | 1 | 2 |
| Mystacides | 312 | 3 | ||
| Setodes | 318 | 3 | 2 | 8 |
| Triaenodes | 314 | 2 | ||
| Chimarra | 207 | 18 | ||
| Philopotamidae | 206 | 1 | ||
| Psychomyia pusilla | 240 | 12 | 9 | 5 |
| Rhyacophila lato-sensu | 183 | 1 | 5 | 1 |
| Sericostoma | 322 | 2 | ||
| Baetis lato sensu | 9794 | 311 | 70 | 35 |
| Procloeon | 390 | 16 | 3 | |
| Caenis | 457 | 1 | 1 | |
| Ephemerella ignita | 451 | 46 | 5 | 5 |
| Ephemera | 502 | 2 | ||
| Ecdyonurus | 421 | 15 | 4 | 4 |
| Heptageniidae | 399 | 5 | 2 | 2 |
| Potamanthus luteus | 510 | 1 | ||
| Aphelocheirus aestivalis | 2714 | 1 | 2 | |
| Micronecta | 719 | 1 | ||
| Pomatinus substriatus | 33844 | 2 | ||
| Elmis | 618 | 70 | 32 | 45 |
| Esolus | 619 | 70 | 116 | 306 |
| Limnius | 623 | 28 | 28 | 102 |
| Macronychus | 626 | 49 | ||
| Normandia | 624 | 7 | ||
| Oulimnius | 622 | 49 | ||
| Stenelmis | 617 | 7 | 1 | |
| Orectochilus | 515 | 2 | 1 | 1 |
| Athericidae | 838 | 1 | 2 | |
| Blephariceridae | 747 | 1 | 10 | 2 |
| Chironomidae | 807 | 10 | 6 | 780 |
| Dixidae | 793 | 1 | ||
| Empididae | 831 | 8 | ||
| Limoniidae | 757 | 2 | 8 | 8 |
| Simuliidae | 801 | 4 | 295 | 147 |
| Calopteryx | 650 | 5 | ||
| Onychogomphus | 682 | 1 | 8 | |
| Gomphidae | 678 | 2 | 3 | |
| Echinogammarus | 888 | 207 | 101 | 56 |
| Gammaridae | 887 | 23 | 67 | 24 |
| Corbicula | 1051 | 4 | 4 | 8 |
| Ancylus fluviatilis | 1029 | 1 | 156 | 10 |
| Radix | 1004 | 1 | ||
| Theodoxus fluviatilis | 968 | 3 | 304 | 3 |
| Dugesiidae | 1055 | 11 | ||
| Oligochaeta | 933 | 2 | 2 | |
| Nematoda | 1089 | 1 | 1 | 1 |
| Hydracarina | 906 | 1 | 1 | 1 |