Listes faunistiques invertébrés
DEUME A ANNONAY 1 06580254
- Télécharger la fiche IRSTEA xls / 72 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 15/06/2011 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 32 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 40.0 | dominant |
| Blocs | 21.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 2.0 | marginal |
| Algues | ||
| Dalles, argiles | 35.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Nulle | A |
| P2 | Granulats | Lente | A |
| P3 | Sables | Lente | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Blocs | Moyenne | B |
| P8 | Dalles, argiles | Rapide | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Blocs | Lente | C |
| P11 | Dalles, argiles | Moyenne | C |
| P12 | Dalles, argiles | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 1 | 44 | 7 |
| Hydropsyche | 212 | 1 | 2 | |
| Polycentropus | 231 | 1 | ||
| Psychomyia | 239 | 1 | 1 | |
| Tinodes | 245 | 1 | ||
| Rhyacophila lato-sensu | 183 | 6 | 3 | |
| Sericostoma | 322 | 1 | 1 | |
| Baetis | 364 | 4 | 388 | 118 |
| Serratella | 5152 | 4 | 17 | 11 |
| Habrophlebia | 491 | 1 | ||
| Elmis | 618 | 2 | ||
| Esolus | 619 | 2 | 2 | 1 |
| Oulimnius | 622 | 1 | ||
| Athericidae | 838 | 1 | ||
| Ceratopogonidae | 819 | 2 | ||
| Chironomidae | 807 | 42 | 250 | 110 |
| Limoniidae | 757 | 1 | ||
| Simuliidae | 801 | 3 | 1 | |
| Stratiomyidae | 824 | 1 | ||
| Boyeria | 670 | 1 | ||
| Calopteryx | 650 | 1 | ||
| Gomphidae | 678 | 1 | ||
| Sialis | 704 | 1 | ||
| Asellidae | 880 | 37 | 15 | 21 |
| Gammarus | 892 | 13 | 620 | 3 |
| Spongillidae | 3106 | 3 | ||
| Hydracarina | 906 | 3 | 3 | |
| Pisidium | 1043 | 1 | ||
| Potamopyrgus | 978 | 1 | 3 | 3 |
| Erpobdellidae | 928 | 2 | ||
| Glossiphoniidae | 908 | 1 | 1 | |
| Oligochaeta | 933 | 340 | 175 | 115 |
| Dugesiidae | 1055 | 4 | 4 | 10 |
| Planariidae | 1061 | 9 | 4 | 2 |
| Prostoma | 3110 | 3 | ||
| Nemathelmintha | 3111 | 3 | ||
| Hydrozoa | 3166 | 3 | 3 |