Listes faunistiques invertébrés
Argent Double à Azille 06179550
- Télécharger la fiche IRSTEA xls / 91 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 18/09/2013 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 13.0 |
| GFI | 4 |
| Variété taxonomique | 36 |
| Taxon indicateur | Leptoceridae |
| I2M2 | 0.7659 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 59.0 | dominant |
| Blocs | 2.0 | marginal |
| Granulats | 0.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 1.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 35.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Nulle | B |
| P2 | Dalles, argiles | Nulle | B |
| P3 | Litieres | Nulle | A |
| P4 | Branchage, racines | Nulle | A |
| P5 | Vases | Nulle | A |
| P6 | Pierres, galets | Nulle | C |
| P7 | Dalles, argiles | Lente | C |
| P8 | Pierres, galets | Lente | B |
| P9 | Blocs | Lente | A |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Dalles, argiles | Moyenne | B |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 1 | 11 | |
| Silo | 292 | 1 | ||
| Hydropsychidae | 211 | 1 | 8 | |
| Cheumatopsyche | 221 | 3 | 15 | |
| Hydropsyche | 212 | 2 | 7 | 57 |
| Hydroptila | 200 | 1 | ||
| Orthotrichia | 197 | 1 | ||
| Mystacides | 312 | 11 | 2 | |
| Oecetis | 317 | 1 | 1 | 2 |
| Polycentropodidae | 223 | 2 | 3 | |
| Cyrnus | 224 | 1 | ||
| Polycentropus | 231 | 1 | 2 | 2 |
| Psychomyia | 239 | 11 | 13 | |
| Tinodes | 245 | 11 | 11 | 10 |
| Rhyacophila lato-sensu | 183 | 1 | 4 | |
| Baetis | 364 | 55 | 42 | |
| Procloeon bifidum | 391 | 1 | ||
| Caenis | 457 | 124 | 38 | 46 |
| Ephemera | 502 | 1 | ||
| Dryops | 613 | 1 | ||
| Pomatinus | 611 | 1 | 1 | 5 |
| Elmis | 618 | 1 | 5 | 7 |
| Esolus | 619 | 4 | 100 | |
| Limnius | 623 | 3 | ||
| Oulimnius | 622 | 30 | 7 | 64 |
| Stenelmis | 617 | 4 | 1 | 15 |
| Atherix | 839 | 3 | 2 | |
| Atrichops | 840 | 2 | 4 | 1 |
| Chironomidae | 807 | 364 | 63 | 78 |
| Chelifera | 2884 | 3 | ||
| Antocha | 759 | 1 | 1 | |
| Rhagionidae | 841 | 1 | ||
| Simulium | 806 | 4 | 1 | |
| Boyeria irene | 671 | 1 | ||
| Calopteryx | 650 | 6 | ||
| Oxygastra | 691 | 1 | ||
| Gomphidae | 678 | 2 | ||
| Gomphus | 679 | 7 | ||
| Onychogomphus | 682 | 4 | 2 | |
| Platycnemis | 657 | 23 | 1 | 1 |
| Zygoptera | 9785 | 2 | ||
| Ostracoda | 3170 | 3 | ||
| Asellidae | 880 | 1 | ||
| Gammaridae | 887 | 4 | 35 | |
| Echinogammarus | 888 | 12 | 1 | 46 |
| Ancylus | 1028 | 1 | 1 | 8 |
| Bithynia | 994 | 1 | ||
| Potamopyrgus | 978 | 1 | 2 | |
| Theodoxus | 967 | 19 | 41 | 122 |
| Armiger | 1016 | 1 | ||
| Tricladida | 1054 | 1 | 4 | |
| Dugesiidae | 1055 | 17 | 1 | 5 |
| Erpobdellidae | 928 | 1 | ||
| Oligochaeta | 933 | 2 | 2 | |
| Bryozoa | 1087 | 3 | ||
| Hydrozoa | 3168 | 3 | ||
| Nematoda | 1089 | 3 | 3 | |
| Prostoma | 3110 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 | 3 |