Listes faunistiques invertébrés
Auzon à Rivieres 06120000
- Télécharger la fiche IRSTEA xls / 92 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 14/06/2013 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 7 |
| Variété taxonomique | 42 |
| Taxon indicateur | Leuctridae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 2.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 80.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 1.0 | marginal |
| Sables | 6.0 | dominant |
| Algues | 4.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Sables | Nulle | B |
| P2 | Branchage, racines | Nulle | A |
| P3 | Pierres, galets | Nulle | B |
| P4 | Hydrophytes | Nulle | A |
| P5 | Litieres | Nulle | A |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Pierres, galets | Lente | C |
| P8 | Pierres, galets | Rapide | C |
| P9 | Pierres, galets | Lente | B |
| P10 | Pierres, galets | Nulle | C |
| P11 | Bryophytes | Rapide | A |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 19 | 10 | |
| Leuctra | 69 | 2 | 42 | 40 |
| Isoperla | 140 | 1 | 1 | |
| Hydropsychidae | 211 | 14 | 16 | 13 |
| Hydropsyche | 212 | 3 | 8 | |
| Hydroptila | 200 | 9 | 1 | |
| Leptocerus | 319 | 26 | ||
| Limnephilidae | 276 | 1 | ||
| Anabolia | 281 | 1 | 2 | |
| Halesus | 3186 | 1 | ||
| Chimarra | 207 | 1 | 1 | |
| Polycentropodidae | 223 | 3 | 4 | 1 |
| Polycentropus | 231 | 7 | ||
| Tinodes | 245 | 1 | 33 | 2 |
| Rhyacophila lato-sensu | 183 | 4 | 1 | 16 |
| Baetis | 364 | 14 | 37 | 236 |
| Centroptilum | 383 | 17 | 1 | |
| Cloeon | 387 | 3 | ||
| Procloeon | 390 | 2 | ||
| Caenis | 457 | 16 | 25 | 16 |
| Ephemerella ignita | 451 | 46 | 38 | 32 |
| Ecdyonurus | 421 | 2 | 3 | |
| Habrophlebia | 491 | 1 | ||
| Elmis | 618 | 3 | 1 | |
| Esolus | 619 | 4 | 30 | 48 |
| Limnius | 623 | 7 | ||
| Oulimnius | 622 | 10 | 6 | 7 |
| Stenelmis | 617 | 1 | ||
| Hydraena | 608 | 1 | ||
| Ceratopogonidae | 819 | 8 | 4 | |
| Chironomidae | 807 | 57 | 271 | 14 |
| Hemerodromiinae | 3202 | 1 | ||
| Antocha | 759 | 13 | 10 | |
| Dicranota | 765 | 1 | ||
| Simulium | 806 | 3 | 1 | 170 |
| Tipulidae | 753 | 2 | 2 | |
| Micronecta | 719 | 3 | ||
| Coenagrionidae | 658 | 3 | ||
| Onychogomphus | 682 | 1 | 1 | |
| Platycnemis | 657 | 1 | ||
| Sialis | 704 | 1 | ||
| Cladocera | 3127 | 3 | ||
| Ostracoda | 3170 | 3 | 3 | |
| Copepoda | 3206 | 3 | 3 | 3 |
| Decapoda | 3140 | 2 | ||
| Asellidae | 880 | 25 | 16 | 4 |
| Gammaridae | 887 | 1160 | 264 | 550 |
| Gammarus | 892 | 526 | 70 | 144 |
| Ancylus | 1028 | 15 | 38 | |
| Potamopyrgus | 978 | 942 | 28 | 29 |
| Lymnaeidae | 998 | 1 | ||
| Radix | 1004 | 3 | ||
| Physa (sensu lato) | 997 | 2 | 1 | |
| Physella | 19280 | 9 | 1 | |
| Valvata | 972 | 1 | ||
| Corbicula | 1051 | 7 | 9 | |
| Sphaeriidae | 1042 | 10 | 3 | |
| Pisidium | 1043 | 2 | ||
| Dugesiidae | 1055 | 4 | 2 | 1 |
| Glossiphonia | 909 | 1 | ||
| Oligochaeta | 933 | 36 | 13 | 129 |
| Hydrozoa | 3168 | 3 | ||
| Nematoda | 1089 | 3 | 3 | 3 |
| Hydracarina | 906 | 3 | 3 | 3 |