Listes faunistiques invertébrés
ARDECHE A VOGUE 1 06114450
- Télécharger la fiche IRSTEA xls / 134 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 11/07/2012 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 32 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 3.0 | marginal |
| Blocs | 69.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 4.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 20.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Nulle | A |
| P2 | Pierres, galets | Lente | A |
| P3 | Granulats | Lente | A |
| P4 | Helophytes | Nulle | A |
| P5 | Blocs | Lente | B |
| P6 | Blocs | Moyenne | B |
| P7 | Blocs | Rapide | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Blocs | Nulle | C |
| P10 | Blocs | Moyenne | C |
| P11 | Blocs | Rapide | C |
| P12 | Dalles, argiles | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 2 | 3 | 4 |
| Leuctra | 69 | 2 | 26 | 36 |
| Cheumatopsyche | 221 | 15 | 51 | 60 |
| Hydropsyche | 212 | 15 | 51 | 36 |
| Hydroptila | 200 | 2 | 5 | 2 |
| Orthotrichia | 197 | 13 | ||
| Ceraclea | 313 | 3 | 2 | |
| Leptocerus | 319 | 1 | ||
| Mystacides | 312 | 20 | 1 | |
| Oecetis | 317 | 4 | ||
| Triaenodes - Ylodes | 24007 | 1 | ||
| Chimarra | 207 | 1 | 1 | |
| Cyrnus | 224 | 4 | ||
| Polycentropus | 231 | 2 | 2 | |
| Psychomyia | 239 | 22 | 10 | 5 |
| Baetis | 364 | 572 | 213 | 488 |
| Cloeon | 387 | 24 | ||
| Procloeon | 390 | 1 | ||
| Caenis | 457 | 528 | 21 | 42 |
| Ephemerella | 450 | 19 | 4 | 3 |
| Ecdyonurus | 421 | 5 | 25 | |
| Heptageniidae | 399 | 4 | ||
| Oligoneuriella | 394 | 2 | ||
| Aphelocheirus | 721 | 7 | ||
| Micronecta | 719 | 3 | ||
| Dryops | 613 | 1 | ||
| Elmis | 618 | 2 | 1 | |
| Esolus | 619 | 8 | 7 | 9 |
| Limnius | 623 | 4 | 6 | 16 |
| Oulimnius | 622 | 6 | 2 | 3 |
| Stenelmis | 617 | 4 | 5 | 4 |
| Orectochilus | 515 | 1 | ||
| Atherix | 839 | 1 | 2 | |
| Blepharicera | 749 | 1 | ||
| Chironomidae | 807 | 116 | 32 | 104 |
| Limoniidae | 757 | 4 | 1 | |
| Simuliidae | 801 | 9 | 204 | 256 |
| Tabanidae | 837 | 1 | ||
| Calopteryx | 650 | 12 | ||
| Gammarus | 892 | 1 | 1 | |
| Copepoda | 3206 | 3 | ||
| Ancylus | 1028 | 72 | ||
| Potamopyrgus | 978 | 1 | ||
| Physella | 19280 | 2 | ||
| Planorbidae | 1009 | 1 | ||
| Erpobdellidae | 928 | 1 | ||
| Oligochaeta | 933 | 124 | 183 | 6 |
| Nematoda | 1089 | 3 | 3 | |
| Prostoma | 3110 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 | 3 |