Listes faunistiques invertébrés
Argent Double à Azille 06179550
- Télécharger la fiche IRSTEA xls / 122 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 28/07/2020 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 17.0 |
| GFI | 7 |
| Variété taxonomique | 38 |
| I2M2 | 0.7155 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 10.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 86.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Nulle | A |
| P2 | Blocs | Lente | A |
| P3 | Granulats | Lente | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Nulle | B |
| P6 | Dalles, argiles | Nulle | B |
| P7 | Dalles, argiles | Lente | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Dalles, argiles | Rapide | C |
| P10 | Dalles, argiles | Nulle | C |
| P11 | Dalles, argiles | Lente | C |
| P12 | Dalles, argiles | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra geniculata | 68 | 16 | 6 | 1 |
| Goera | 287 | 1 | ||
| Hydropsyche | 212 | 3 | 1 | |
| Hydroptila | 200 | 23 | 1 | 25 |
| Orthotrichia | 197 | 2 | 1 | 1 |
| Athripsodes | 311 | 2 | 2 | 1 |
| Mystacides | 312 | 10 | 2 | 1 |
| Oecetis | 317 | 1 | ||
| Triaenodes | 314 | 1 | ||
| Polycentropodidae | 223 | 2 | 2 | |
| Polycentropus | 231 | 1 | 1 | |
| Psychomyiidae | 238 | 1 | ||
| Psychomyia | 239 | 11 | 45 | 109 |
| Tinodes | 245 | 1 | ||
| Rhyacophila lato-sensu | 183 | 2 | 1 | |
| Baetis | 364 | 3 | 56 | 69 |
| Cloeon | 387 | 3 | ||
| Procloeon | 390 | 1 | ||
| Caenis | 457 | 80 | 33 | |
| Ephemerella | 450 | 1 | ||
| Ecdyonurus | 421 | 1 | ||
| Micronecta | 719 | 1 | 2 | |
| Pomatinus | 611 | 2 | ||
| Elmis | 618 | 1 | ||
| Esolus | 619 | 26 | 4 | 2 |
| Oulimnius | 622 | 58 | 13 | |
| Stenelmis | 617 | 14 | ||
| Peltodytes | 519 | 1 | 2 | |
| Athericidae | 838 | 11 | 1 | |
| Chironomidae | 807 | 142 | 91 | 180 |
| Empididae | 831 | 1 | 2 | |
| Limoniidae | 757 | 1 | 1 | 9 |
| Simuliidae | 801 | 1 | 169 | |
| Tipulidae | 753 | 14 | 2 | |
| Boyeria | 670 | 2 | ||
| Oxygastra | 691 | 1 | ||
| Gomphidae | 678 | 1 | 2 | |
| Onychogomphus | 682 | 1 | 1 | |
| Calopteryx | 650 | 3 | ||
| Platycnemis | 657 | 26 | ||
| Echinogammarus | 888 | 93 | 17 | 2 |
| Sphaeriidae | 1042 | 1 | ||
| Ancylus | 1028 | 24 | ||
| Potamopyrgus | 978 | 21 | 2 | 1 |
| Theodoxus | 967 | 11 | 1 | 4 |
| Physella | 19280 | 2 | ||
| Dendrocoelidae | 1071 | 2 | ||
| Dugesiidae | 1055 | 21 | 1 | |
| Oligochaeta | 933 | 1 | 1 | |
| Hydracarina | 906 | 1 | 1 | 1 |
| Prostoma | 3110 | 1 |