Listes faunistiques invertébrés
L'Adour à St-Mont 05233000
- Télécharger la fiche IRSTEA xls / 619 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 11/09/2019 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 14.0 |
| GFI | 5 |
| Variété taxonomique | 33 |
| Taxon indicateur | Hydroptilidae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | 1.0 | marginal |
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 56.0 | dominant |
| Blocs | 15.0 | dominant |
| Granulats | 25.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Nulle | B |
| P2 | Helophytes | Nulle | A |
| P3 | Blocs | Nulle | B |
| P4 | Granulats | Nulle | B |
| P5 | Pierres, galets | Nulle | C |
| P6 | Branchage, racines | Nulle | A |
| P7 | Pierres, galets | Lente | B |
| P8 | Sables | Lente | A |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Hydrophytes | Moyenne | A |
| P11 | Pierres, galets | Lente | C |
| P12 | Granulats | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 1 | ||
| Hydropsyche | 212 | 108 | 2 | 9 |
| Hydroptila | 200 | 2 | 3 | 5 |
| Athripsodes | 311 | 62 | ||
| Mystacides | 312 | 1 | 3 | |
| Oecetis | 317 | 2 | ||
| Setodes | 318 | 10 | ||
| Psychomyia pusilla | 240 | 23 | 35 | |
| Baetis lato sensu | 9794 | 245 | 16 | |
| Procloeon | 390 | 11 | ||
| Procloeon bifidum | 391 | 12 | ||
| Baetidae | 363 | 1 | ||
| Caenis | 457 | 5 | 1 | 2 |
| Ephemerella ignita | 451 | 2 | ||
| Heptageniidae | 399 | 1 | ||
| Choroterpes picteti | 475 | 1 | ||
| Potamanthus luteus | 510 | 1 | 18 | |
| Aphelocheirus aestivalis | 2714 | 1 | 4 | |
| Micronecta | 719 | 1 | 11 | 3 |
| Pomatinus substriatus | 33844 | 1 | ||
| Hydroporinae | 2393 | 1 | ||
| Elmis | 618 | 1 | ||
| Esolus | 619 | 4 | 169 | 1020 |
| Limnius | 623 | 2 | 30 | |
| Oulimnius | 622 | 8 | 7 | 120 |
| Stenelmis | 617 | 30 | ||
| Haliplus | 518 | 1 | ||
| Hydrophilinae | 2517 | 4 | ||
| Athericidae | 838 | 2 | ||
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 3 | 35 | 30 |
| Limoniidae | 757 | 2 | 1 | |
| Simuliidae | 801 | 792 | 2 | 8 |
| Tipulidae | 753 | 1 | ||
| Calopteryx | 650 | 1 | ||
| Coenagrionidae | 658 | 3 | 1 | |
| Onychogomphus | 682 | 1 | 13 | |
| Platycnemis | 657 | 1 | ||
| Echinogammarus | 888 | 54 | 2 | 4 |
| Gammaridae | 887 | 32 | 1 | 1 |
| Corbicula | 1051 | 6 | 26 | 202 |
| Pisidium | 1043 | 1 | ||
| Ancylus fluviatilis | 1029 | 2 | 6 | 22 |
| Bithynia | 994 | 1 | ||
| Radix | 1004 | 8 | 4 | 36 |
| Planorbidae | 1009 | 1 | ||
| Valvata | 972 | 1 | ||
| Viviparus | 970 | 5 | ||
| Dugesiidae | 1055 | 7 | 21 | 14 |
| Oligochaeta | 933 | 22 | 10 | 8 |
| Nemathelmintha | 3111 | 1 | 1 | |
| Copepoda | 3206 | 1 | 1 | |
| Ostracoda | 3170 | 1 | 1 | 1 |
| Hydracarina | 906 | 1 | 1 | 1 |
| Hydrozoa | 3168 | 1 | 1 | |
| Prostoma | 3110 | 1 | 1 |