Listes faunistiques invertébrés
GALAURE A ST-BARTHELEMY-DE-VALS 06580341
- Télécharger la fiche IRSTEA xls / 91 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 29/07/2008 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 7 |
| Variété taxonomique | 41 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 0.0 | marginal |
| Pierres, galets | 30.0 | dominant |
| Blocs | 24.0 | dominant |
| Granulats | ||
| Helophytes | ||
| Vases | ||
| Sables | 20.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 25.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Algues | Rapide | B1 |
| P2 | Branchage, racines | Lente | B1 |
| P3 | Branchage, racines | Nulle | B1 |
| P4 | Bryophytes | Rapide | B1 |
| P5 | Blocs | Rapide | B2 |
| P6 | Dalles, argiles | Moyenne | B2 |
| P7 | Sables | Lente | B2 |
| P8 | Pierres, galets | Moyenne | B2 |
| P9 | Sables | Nulle | B3 |
| P10 | Pierres, galets | Lente | B3 |
| P11 | Dalles, argiles | Lente | B3 |
| P12 | Blocs | Moyenne | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctridae | 66 | 2 | ||
| Euleuctra | 67 | 1 | ||
| Hydropsyche | 212 | 846 | 373 | 181 |
| Hydroptila | 200 | 10 | 51 | 94 |
| Leptoceridae | 310 | 1 | ||
| Ceraclea | 313 | 4 | ||
| Mystacides | 312 | 8 | 4 | 20 |
| Polycentropodidae | 223 | 2 | 7 | |
| Cyrnus | 224 | 5 | ||
| Psychomyiidae | 238 | 1 | ||
| Psychomyia | 239 | 7 | 2 | |
| Tinodes | 245 | 1 | ||
| Rhyacophila lato-sensu | 183 | 169 | 42 | 40 |
| Baetis | 364 | 384 | 381 | 230 |
| Caenis | 457 | 2 | 1 | 5 |
| Ephemerella | 450 | 5 | 1 | 4 |
| Heptageniidae | 399 | 1 | ||
| Ecdyonurus | 421 | 3 | ||
| Aphelocheirus | 721 | 3 | 1 | |
| Gerris | 735 | 1 | ||
| Hydrometra | 740 | 1 | ||
| Dryops | 613 | 1 | ||
| Elmis | 618 | 40 | 32 | 12 |
| Esolus | 619 | 3 | 22 | 8 |
| Limnius | 623 | 2 | ||
| Oulimnius | 622 | 35 | 11 | 19 |
| Riolus | 625 | 23 | 2 | |
| Stenelmis | 617 | 14 | 6 | 1 |
| Ochthebius | 609 | 1 | ||
| Anthomyidae | 847 | 2 | ||
| Athericidae | 838 | 3 | 1 | 1 |
| Ceratopogonidae | 819 | 1 | 2 | 1 |
| Chironomidae | 807 | 6187 | 1077 | 3820 |
| Empididae | 831 | 85 | 64 | 22 |
| Limoniidae | 757 | 1 | 76 | 56 |
| Psychodidae | 783 | 3 | 1 | 6 |
| Simuliidae | 801 | 76 | 30 | 3 |
| Tabanidae | 837 | 8 | ||
| Tipulidae | 753 | 1 | 2 | |
| Boyeria | 670 | 1 | ||
| Gomphus | 679 | 1 | ||
| Onychogomphus | 682 | 2 | 2 | 1 |
| Platycnemis | 657 | 3 | ||
| Asellidae | 880 | 23 | 1 | 7 |
| Gammarus | 892 | 3822 | 232 | 408 |
| Sphaeriidae | 1042 | 25 | 4 | 6 |
| Pisidium | 1043 | 2 | 1 | |
| Ancylus | 1028 | 2 | 44 | 20 |
| Potamopyrgus | 978 | 7 | 8 | 31 |
| Radix | 1004 | 7 | 2 | 4 |
| Valvata | 972 | 1 | ||
| Erpobdellidae | 928 | 4 | 2 | 4 |
| Glossiphoniidae | 908 | 1 | ||
| Dugesiidae | 1055 | 1 | ||
| Planariidae | 1061 | 3 | ||
| Oligochaeta | 933 | 528 | 97 | 396 |
| Nematoda | 1089 | 7 | 13 | 14 |
| Hydracarina | 906 | 20 | 60 | 151 |