Listes faunistiques invertébrés
L'Adour à Maubourget 05234900
- Télécharger la fiche IRSTEA xls / 619 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 09/09/2019 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 8 |
| Variété taxonomique | 43 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 74.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 10.0 | dominant |
| Helophytes | ||
| Vases | ||
| Sables | 2.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 8.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Bryophytes | Lente | A |
| P3 | S28 | Lente | A |
| P4 | S30 | Moyenne | A |
| P5 | S24 | Moyenne | B |
| P6 | S9 | Lente | B |
| P7 | Pierres, galets | Lente | B |
| P8 | S24 | Rapide | C |
| P9 | S24 | Nulle | C |
| P10 | S24 | Moyenne | C |
| P11 | S24 | Lente | C |
| P12 | Dalles, argiles | Rapide | B |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 5 | 7 | 5 |
| Leuctra geniculata | 33830 | 1 | 2 | |
| Leuctridae | 66 | 1 | ||
| Oligoplectrum maculatum | 264 | 9 | 60 | 17 |
| Brachycentridae | 262 | 4 | 32 | 1 |
| Cheumatopsyche lepida | 222 | 2 | 13 | 4 |
| Hydropsyche | 212 | 40 | 116 | 26 |
| Hydropsychidae | 211 | 1 | ||
| Hydroptila | 200 | 2 | 3 | |
| Ithytrichia | 198 | 10 | ||
| Hydroptilidae | 193 | 2 | ||
| Lepidostoma hirtum | 306 | 2 | 1 | |
| Lepidostomatidae | 304 | 1 | ||
| Athripsodes | 311 | 3 | 13 | 1 |
| Mystacides | 312 | 10 | ||
| Oecetis | 317 | 1 | 1 | |
| Setodes | 318 | 5 | 27 | 1 |
| Triaenodes | 314 | 1 | ||
| Chimarra | 207 | 31 | 1 | |
| Polycentropus | 231 | 2 | ||
| Psychomyia pusilla | 240 | 2 | 53 | 44 |
| Tinodes | 245 | 1 | ||
| Psychomyiidae | 238 | 4 | ||
| Rhyacophila lato-sensu | 183 | 6 | 1 | |
| Sericostoma | 322 | 1 | ||
| Baetis lato sensu | 9794 | 47 | 83 | 98 |
| Centroptilum luteolum | 384 | 1 | ||
| Procloeon | 390 | 2 | ||
| Caenis | 457 | 2 | ||
| Ephemerella ignita | 451 | 30 | 9 | 11 |
| Ephemera | 502 | 6 | ||
| Ecdyonurus | 421 | 2 | 8 | |
| Heptagenia | 443 | 1 | 2 | 1 |
| Heptageniidae | 399 | 3 | 3 | 4 |
| Leptophlebiidae | 473 | 1 | 1 | |
| Potamanthus luteus | 510 | 11 | 5 | |
| Aphelocheirus aestivalis | 2714 | 8 | ||
| Elmis | 618 | 46 | 60 | 19 |
| Esolus | 619 | 18 | 348 | 34 |
| Limnius | 623 | 4 | 36 | 9 |
| Oulimnius | 622 | 74 | 36 | 5 |
| Potamophilus | 615 | 3 | ||
| Orectochilus | 515 | 3 | 1 | 1 |
| Hydraena | 608 | 1 | ||
| Athericidae | 838 | 3 | 2 | 2 |
| Blephariceridae | 747 | 3 | ||
| Chironomidae | 807 | 69 | 24 | 7 |
| Empididae | 831 | 5 | ||
| Limoniidae | 757 | 2 | ||
| Simuliidae | 801 | 15 | 3 | |
| Boyeria irene | 671 | 1 | ||
| Calopteryx | 650 | 1 | 1 | |
| Onychogomphus | 682 | 2 | 5 | |
| Platycnemis | 657 | 1 | ||
| Echinogammarus | 888 | 97 | 24 | 107 |
| Corbicula | 1051 | 10 | 11 | 3 |
| Pisidium | 1043 | 1 | ||
| Ancylus fluviatilis | 1029 | 42 | 16 | 12 |
| Bithynia | 994 | 2 | ||
| Potamopyrgus antipodarum | 979 | 2 | 3 | 1 |
| Theodoxus fluviatilis | 968 | 10 | 52 | 4 |
| Piscicola geometra | 920 | 1 | ||
| Dugesiidae | 1055 | 9 | 5 | 4 |
| Oligochaeta | 933 | 3 | 4 | |
| Gordiaca | 5189 | 1 | ||
| Copepoda | 3206 | 1 | 1 | |
| Hydracarina | 906 | 1 | 1 | 1 |
| Prostoma | 3110 | 1 | 1 |