Listes faunistiques invertébrés
Argent Double à Azille 06179550
- Télécharger la fiche IRSTEA xls / 91 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 17/08/2012 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 35 |
| Taxon indicateur | Leuctridae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 71.0 | dominant |
| Blocs | 0.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 2.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 23.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Lente | B |
| P2 | Pierres, galets | Nulle | B |
| P3 | Litieres | Nulle | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Nulle | B |
| P6 | Branchage, racines | Nulle | A |
| P7 | Pierres, galets | Lente | C |
| P8 | Pierres, galets | Nulle | C |
| P9 | Dalles, argiles | Nulle | B |
| P10 | Granulats | Nulle | A |
| P11 | Dalles, argiles | Lente | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 7 | 5 | |
| Cheumatopsyche | 221 | 13 | 9 | |
| Hydropsyche | 212 | 56 | 26 | |
| Hydroptila | 200 | 1 | 1 | |
| Orthotrichia | 197 | 1 | 2 | 5 |
| Mystacides | 312 | 20 | 6 | 7 |
| Triaenodes | 314 | 1 | ||
| Polycentropodidae | 223 | 4 | ||
| Polycentropus | 231 | 2 | ||
| Psychomyiidae | 238 | 1 | ||
| Psychomyia | 239 | 31 | ||
| Tinodes | 245 | 3 | 11 | 10 |
| Cloeon | 387 | 1 | 2 | |
| Caenis | 457 | 52 | 89 | 171 |
| Ephemera | 502 | 4 | ||
| Dryops | 613 | 3 | ||
| Elmis | 618 | 12 | 4 | |
| Esolus | 619 | 45 | 35 | 13 |
| Oulimnius | 622 | 106 | 45 | 37 |
| Stenelmis | 617 | 3 | 6 | 7 |
| Laccobius | 581 | 1 | ||
| Atrichops | 840 | 1 | 2 | |
| Chironomidae | 807 | 224 | 29 | 72 |
| Hemerodromiinae | 3202 | 21 | 1 | |
| Antocha | 759 | 1 | ||
| Tipulidae | 753 | 8 | ||
| Micronecta | 719 | 3 | 1 | 1 |
| Calopteryx | 650 | 2 | 7 | |
| Gomphus | 679 | 2 | ||
| Onychogomphus | 682 | 5 | 8 | 7 |
| Platycnemis | 657 | 13 | ||
| Zygoptera | 9785 | 9 | 1 | |
| Asellidae | 880 | 1 | 1 | |
| Gammaridae | 887 | 7 | 7 | |
| Echinogammarus | 888 | 20 | 10 | 19 |
| Ancylus | 1028 | 1 | 11 | 3 |
| Potamopyrgus | 978 | 6 | 3 | 14 |
| Theodoxus | 967 | 3 | 50 | 28 |
| Physidae | 995 | 1 | ||
| Gyraulus | 1015 | 2 | ||
| Valvata | 972 | 1 | ||
| Sphaeriidae | 1042 | 1 | ||
| Dugesia | 1056 | 63 | 51 | 14 |
| Erpobdellidae | 928 | 2 | 4 | |
| Glossiphonia | 909 | 2 | ||
| Hemiclepsis | 914 | 1 | ||
| Oligochaeta | 933 | 37 | 8 | 1 |
| Mermithoïdea | 3159 | 3 | ||
| Prostoma | 3110 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |