Listes faunistiques invertébrés
Argent Double à Azille 06179550
- Télécharger la fiche IRSTEA xls / 73 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 15/06/2011 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 32 |
| Taxon indicateur | Leuctridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 20.0 | dominant |
| Blocs | 2.0 | marginal |
| Granulats | ||
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 3.0 | marginal |
| Algues | 2.0 | marginal |
| Dalles, argiles | 70.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Blocs | Moyenne | A |
| P4 | Helophytes | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Dalles, argiles | Lente | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Dalles, argiles | Nulle | B |
| P9 | Dalles, argiles | Rapide | C |
| P10 | Dalles, argiles | Lente | C |
| P11 | Dalles, argiles | Moyenne | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 7 | 4 | |
| Hydropsyche | 212 | 9 | 1 | |
| Hydroptila | 200 | 2 | ||
| Athripsodes | 311 | 1 | ||
| Ceraclea | 313 | 1 | ||
| Mystacides | 312 | 11 | 1 | |
| Polycentropodidae | 223 | 2 | ||
| Polycentropus | 231 | 1 | 1 | |
| Psychomyia | 239 | 2 | ||
| Tinodes | 245 | 1 | ||
| Rhyacophila lato-sensu | 183 | 1 | 3 | 6 |
| Baetidae | 363 | 6 | ||
| Baetis | 364 | 100 | 168 | 570 |
| Caenis | 457 | 1 | 1 | |
| Serratella | 5152 | 21 | 4 | 15 |
| Leptophlebiidae | 473 | 1 | ||
| Micronecta | 719 | 9 | ||
| Gerris | 735 | 2 | ||
| Dytiscidae | 527 | 1 | ||
| Elmis | 618 | 64 | 2 | 28 |
| Esolus | 619 | 30 | 27 | 6 |
| Oulimnius | 622 | 20 | 21 | 48 |
| Stenelmis | 617 | 22 | 1 | |
| Hydrophilidae | 571 | 1 | ||
| Hydrophilinae | 2517 | 1 | ||
| Anthomyidae | 847 | 1 | ||
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 825 | 88 | 30 |
| Empididae | 831 | 2 | 1 | |
| Psychodidae | 783 | 2 | 1 | |
| Simuliidae | 801 | 35 | 15 | |
| Tabanidae | 837 | 1 | ||
| Calopteryx | 650 | 3 | ||
| Onychogomphus | 682 | 1 | ||
| Echinogammarus | 888 | 115 | 70 | 35 |
| Ostracoda | 3170 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 | |
| Ancylus | 1028 | 3 | ||
| Potamopyrgus | 978 | 8 | 7 | 1 |
| Theodoxus | 967 | 3 | ||
| Erpobdellidae | 928 | 3 | ||
| Glossiphoniidae | 908 | 1 | ||
| Oligochaeta | 933 | 1 | 3 | |
| Dugesiidae | 1055 | 3 | ||
| Nemathelmintha | 3111 | 3 | 3 | |
| Hydrozoa | 3166 | 3 |