Listes faunistiques invertébrés
DEUME A ANNONAY 1 06580254
- Télécharger la fiche IRSTEA xls / 91 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 02/08/2017 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 8 |
| Variété taxonomique | 38 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 23.0 | dominant |
| Blocs | 10.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 28.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 35.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Sables | Nulle | B |
| P2 | Branchage, racines | Nulle | A |
| P3 | Dalles, argiles | Nulle | B |
| P4 | Sables | Nulle | C |
| P5 | Dalles, argiles | Rapide | C |
| P6 | Bryophytes | Rapide | A |
| P7 | Dalles, argiles | Moyenne | C |
| P8 | Pierres, galets | Moyenne | B |
| P9 | Granulats | Nulle | A |
| P10 | Litieres | Nulle | A |
| P11 | Blocs | Nulle | B |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 2 | 5 | |
| Micrasema | 268 | 48 | ||
| Hydropsyche | 212 | 21 | 7 | |
| Hydroptila | 200 | 2 | ||
| Leptoceridae | 310 | 1 | ||
| Mystacides | 312 | 25 | 3 | 1 |
| Oecetis | 317 | 6 | 1 | |
| Polycentropodidae | 223 | 1 | ||
| Psychomyia | 239 | 1 | 21 | 24 |
| Tinodes | 245 | 1 | ||
| Rhyacophila lato-sensu | 183 | 16 | 6 | 4 |
| Sericostomatidae | 321 | 1 | ||
| Baetis | 364 | 69 | 25 | 12 |
| Procloeon | 390 | 1 | ||
| Caenis | 457 | 5 | 1 | 4 |
| Ephemerella ignita | 451 | 2 | 1 | |
| Ecdyonurus | 421 | 2 | 1 | |
| Epeorus | 400 | 3 | ||
| Elmis | 618 | 1 | ||
| Esolus | 619 | 3 | ||
| Limnius | 623 | 2 | 1 | 1 |
| Oulimnius | 622 | 2 | ||
| Orectochilus | 515 | 1 | ||
| Hydraena | 608 | 1 | ||
| Athericidae | 838 | 2 | 1 | |
| Chironomidae | 807 | 324 | 16 | 25 |
| Empididae | 831 | 1 | ||
| Limoniidae | 757 | 2 | 2 | |
| Simuliidae | 801 | 18 | 13 | |
| Calopteryx | 650 | 1 | ||
| Gomphus | 679 | 1 | ||
| Onychogomphus | 682 | 2 | ||
| Zygoptera | 9785 | 3 | ||
| Sisyra | 856 | 1 | ||
| Copepoda | 3206 | 3 | ||
| Ostracoda | 3170 | 3 | ||
| Asellidae | 880 | 24 | 2 | |
| Crangonyx | 5116 | 1 | ||
| Gammaridae | 887 | 2 | ||
| Gammarus | 892 | 19 | 1 | |
| Ancylus | 1028 | 2 | 7 | 1 |
| Potamopyrgus | 978 | 10 | ||
| Galba | 1001 | 3 | ||
| Physa (sensu lato) | 997 | 1 | ||
| Planorbidae | 1009 | 1 | ||
| Sphaeriidae | 1042 | 1 | ||
| Pisidium | 1043 | 1 | ||
| Tricladida | 1054 | 1 | ||
| Dugesiidae | 1055 | 2 | 1 | |
| Erpobdellidae | 928 | 1 | ||
| Oligochaeta | 933 | 9 | 47 | 14 |
| Gordiaca | 5189 | 3 | ||
| Nematoda | 1089 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 | 3 |