Listes faunistiques invertébrés
Le Grand Lées en amont de l'Adour 05232000
- Télécharger la fiche IRSTEA xls / 646 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 03/09/2020 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 7 |
| Variété taxonomique | 38 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 2.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 71.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 15.0 | dominant |
| Helophytes | 2.0 | marginal |
| Vases | 1.0 | marginal |
| Sables | 5.0 | dominant |
| Algues | ||
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Blocs | Lente | A |
| P4 | Helophytes | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Granulats | Lente | B |
| P7 | Sables | Nulle | B |
| P8 | Pierres, galets | Nulle | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Rapide | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 3 | 1 | |
| Leuctridae | 66 | 1 | ||
| Brachycentrus | 265 | 1 | ||
| Cheumatopsyche lepida | 222 | 19 | ||
| Hydropsyche | 212 | 8 | 5 | 359 |
| Hydroptila | 200 | 12 | 24 | 9 |
| Ithytrichia | 198 | 2 | ||
| Orthotrichia | 197 | 1 | 1 | |
| Hydroptilidae | 193 | 2 | ||
| Lepidostoma hirtum | 306 | 2 | ||
| Athripsodes | 311 | 1 | ||
| Ceraclea | 313 | 1 | ||
| Mystacides | 312 | 1 | 2 | 2 |
| Oecetis | 317 | 2 | ||
| Cyrnus | 224 | 1 | 12 | 3 |
| Polycentropus | 231 | 7 | 6 | 2 |
| Polycentropodidae | 223 | 3 | 9 | |
| Psychomyia pusilla | 240 | 9 | 5 | 37 |
| Rhyacophila lato-sensu | 183 | 1 | 3 | |
| Baetis lato sensu | 9794 | 3 | 2 | 98 |
| Centroptilum luteolum | 384 | 6 | 1 | |
| Procloeon | 390 | 1 | 3 | 8 |
| Baetidae | 363 | 2 | 1 | |
| Caenis | 457 | 1 | 3 | 9 |
| Ephemerella ignita | 451 | 3 | 1 | 6 |
| Ephemerellidae | 449 | 1 | ||
| Ephemera | 502 | 4 | 13 | 12 |
| Ecdyonurus | 421 | 21 | ||
| Heptageniidae | 399 | 5 | ||
| Habroleptoides | 485 | 1 | ||
| Leptophlebiidae | 473 | 2 | ||
| Ephoron virgo | 497 | 1 | ||
| Potamanthus luteus | 510 | 1 | ||
| Micronecta | 719 | 2 | ||
| Hydrometra | 740 | 1 | ||
| Pomatinus substriatus | 33844 | 3 | 2 | |
| Dupophilus | 620 | 1 | ||
| Elmis | 618 | 2 | 5 | |
| Esolus | 619 | 10 | 12 | |
| Limnius | 623 | 2 | ||
| Oulimnius | 622 | 73 | ||
| Stenelmis | 617 | 19 | 4 | 6 |
| Hydraena | 608 | 2 | 4 | |
| Athericidae | 838 | 9 | 5 | 6 |
| Ceratopogonidae | 819 | 2 | 2 | |
| Chironomidae | 807 | 122 | 69 | 103 |
| Empididae | 831 | 1 | ||
| Ephydridae | 844 | 4 | ||
| Limoniidae | 757 | 2 | 6 | 2 |
| Simuliidae | 801 | 2 | 168 | |
| Calopteryx | 650 | 14 | ||
| Oxygastra curtisii | 692 | 2 | ||
| Corduliidae | 690 | 6 | ||
| Gomphus | 679 | 2 | ||
| Onychogomphus | 682 | 1 | 2 | |
| Platycnemis | 657 | 65 | 1 | |
| Corbicula | 1051 | 5 | 56 | 4 |
| Pisidium | 1043 | 1 | ||
| Ancylus fluviatilis | 1029 | 5 | 10 | |
| Theodoxus fluviatilis | 968 | 5 | ||
| Planorbidae | 1009 | 4 | 2 | |
| Dugesiidae | 1055 | 3 | 1 | |
| Oligochaeta | 933 | 4 | 1 | 8 |
| Nemathelmintha | 3111 | 1 | ||
| Copepoda | 3206 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 1 |
| Prostoma | 3110 | 1 | 1 |