Listes faunistiques invertébrés
AZERGUES A LEGNY 2 06800009
- Télécharger la fiche IRSTEA xls / 73 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 28/06/2011 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 35 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 84.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 10.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Blocs | Moyenne | A |
| P5 | Dalles, argiles | Moyenne | B |
| P6 | Pierres, galets | Nulle | B |
| P7 | Pierres, galets | Lente | B |
| P8 | Pierres, galets | Moyenne | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 22 | 108 | 415 |
| Perlidae | 155 | 1 | ||
| Micrasema | 268 | 1 | ||
| Glossosoma | 190 | 3 | ||
| Goeridae | 286 | 1 | ||
| Goera | 287 | 1 | 1 | 1 |
| Hydropsyche | 212 | 78 | 24 | 19 |
| Hydroptila | 200 | 1 | 1 | |
| Lepidostoma | 305 | 13 | 6 | |
| Mystacides | 312 | 42 | 8 | 4 |
| Oecetis | 317 | 3 | ||
| Drusinae | 3120 | 1 | ||
| Limnephilinae | 3163 | 1 | ||
| Polycentropodidae | 223 | 1 | ||
| Polycentropus | 231 | 1 | 2 | 2 |
| Psychomyia | 239 | 1 | ||
| Rhyacophila lato-sensu | 183 | 16 | 12 | 1 |
| Sericostoma | 322 | 1 | ||
| Baetidae | 363 | 1 | ||
| Baetis | 364 | 23 | 6 | 85 |
| Procloeon | 390 | 1 | ||
| Ephemera | 502 | 3 | 1 | 1 |
| Serratella | 5152 | 9 | 1 | 32 |
| Ecdyonurus | 421 | 8 | ||
| Hydrometra | 740 | 1 | ||
| Dupophilus | 620 | 1 | 7 | 2 |
| Elmis | 618 | 12 | 3 | 1 |
| Esolus | 619 | 1 | ||
| Limnius | 623 | 1 | 1 | 1 |
| Oulimnius | 622 | 1 | 1 | |
| Athericidae | 838 | 2 | 1 | |
| Chironomidae | 807 | 365 | 93 | 3 |
| Empididae | 831 | 1 | 1 | |
| Ephydridae | 844 | 1 | ||
| Limoniidae | 757 | 1 | 1 | 1 |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 18 | ||
| Boyeria | 670 | 1 | ||
| Calopteryx | 650 | 1 | ||
| Cordulegaster | 687 | 2 | ||
| Onychogomphus | 682 | 2 | 1 | 1 |
| Sialis | 704 | 1 | ||
| Cambaridae | 2024 | 2 | 1 | 1 |
| Gammarus | 892 | 6 | ||
| Hydracarina | 906 | 3 | 3 | 3 |
| Ancylus | 1028 | 12 | 4 | |
| Potamopyrgus | 978 | 2 | 12 | 12 |
| Glossiphoniidae | 908 | 1 | ||
| Oligochaeta | 933 | 13 | 65 | 3 |
| Dugesiidae | 1055 | 1 | ||
| Hydrozoa | 3166 | 3 | 3 | 3 |