Listes faunistiques invertébrés
Le Grand Lées en amont de l'Adour 05232000
- Télécharger la fiche IRSTEA xls / 618 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 04/08/2023 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 33 |
| I2M2 | 0.6416 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 90.0 | dominant |
| Blocs | 2.0 | marginal |
| Granulats | 3.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 2.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Blocs | Moyenne | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Pierres, galets | Moyenne | B |
| P4 | Pierres, galets | Lente | B |
| P5 | Pierres, galets | Nulle | B |
| P6 | Granulats | Nulle | A |
| P7 | Pierres, galets | Lente | C |
| P8 | Litieres | Nulle | A |
| P9 | Pierres, galets | Rapide | B |
| P10 | Pierres, galets | Rapide | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydracarina | 906 | 1 | 1 | 1 |
| Gomphidae | 678 | 1 | 1 | |
| Gomphus | 679 | 1 | ||
| Onychogomphus | 682 | 1 | 3 | |
| Oxygastra | 691 | 1 | ||
| Tipulidae | 753 | 2 | ||
| Limoniidae | 757 | 3 | 3 | |
| Simuliidae | 801 | 1 | 9 | 118 |
| Chironomidae | 807 | 844 | 593 | 212 |
| Ceratopogonidae | 819 | 1 | 1 | |
| Empididae | 831 | 1 | ||
| Athericidae | 838 | 1 | ||
| Atrichops | 840 | 1 | ||
| Echinogammarus | 888 | 1 | ||
| Gammarus | 892 | 1 | ||
| Platycnemis | 657 | 15 | 1 | |
| Glossiphoniidae | 908 | 1 | ||
| Oligochaeta | 933 | 86 | 74 | 63 |
| Physidae | 995 | 3 | 1 | |
| Ancylus | 1028 | 8 | 2 | 51 |
| Corbicula | 1051 | 69 | 58 | 8 |
| Tricladida | 1054 | 3 | ||
| Dugesia | 1056 | 8 | 1 | 1 |
| Bryozoa | 1087 | 1 | ||
| Nematoda | 1089 | 1 | ||
| Cladocera | 3127 | 1 | ||
| Copepoda | 3206 | 1 | ||
| Physella | 19280 | 14 | 1 | 4 |
| Leuctra geniculata | 33830 | 3 | 3 | |
| Ecdyonurus | 421 | 6 | 15 | 17 |
| Hydroptila | 200 | 12 | 5 | 8 |
| Hydropsyche | 212 | 41 | 57 | 121 |
| Cheumatopsyche | 221 | 7 | 1 | 5 |
| Polycentropus | 231 | 1 | ||
| Psychomyiidae | 238 | 1 | ||
| Psychomyia | 239 | 22 | 1 | |
| Ceraclea | 313 | 2 | 1 | |
| Oecetis | 317 | 1 | 2 | |
| Baetis | 364 | 164 | 149 | 107 |
| Centroptilum | 383 | 6 | ||
| Procloeon | 390 | 2 | 2 | |
| Procloeon bifidum | 391 | 1 | ||
| Heptageniidae | 399 | 1 | ||
| Orthotrichia | 197 | 2 | ||
| Ephemerella ignita | 451 | 6 | 20 | 54 |
| Caenis | 457 | 20 | 41 | 48 |
| Choroterpes | 474 | 1 | ||
| Ephoron | 496 | 4 | 6 | |
| Ephemera | 502 | 1 | ||
| Hydraena | 608 | 1 | 3 | |
| Stenelmis | 617 | 2 | 1 | 14 |
| Elmis | 618 | 1 | ||
| Esolus | 619 | 4 | 5 | |
| Dupophilus | 620 | 1 | ||
| Oulimnius | 622 | 1 | 1 | |
| Macronychus | 626 | 1 | ||
| Calopteryx | 650 | 11 |