Listes faunistiques invertébrés
Auzon à Rivieres 06120000
- Télécharger la fiche IRSTEA xls / 56 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 29/05/2009 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 7 |
| Variété taxonomique | 41 |
| Taxon indicateur | Leuctridae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 4.0 | marginal |
| Pierres, galets | 65.0 | dominant |
| Blocs | 5.0 | dominant |
| Granulats | 2.0 | marginal |
| Helophytes | ||
| Vases | 1.0 | marginal |
| Sables | 21.0 | dominant |
| Algues | ||
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | B1 |
| P2 | Branchage, racines | Nulle | B1 |
| P3 | Granulats | Nulle | B1 |
| P4 | Vases | Nulle | B1 |
| P5 | Pierres, galets | Lente | B2 |
| P6 | Blocs | Lente | B2 |
| P7 | Sables | Nulle | B2 |
| P8 | Pierres, galets | Moyenne | B2 |
| P9 | Pierres, galets | Lente | B3 |
| P10 | Sables | Lente | B3 |
| P11 | Blocs | Nulle | B3 |
| P12 | Pierres, galets | Lente | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 4 | 66 | 43 |
| Leuctra | 69 | 6 | 109 | 192 |
| Goeridae | 286 | 1 | 1 | |
| Cheumatopsyche | 221 | 1 | ||
| Hydropsyche | 212 | 63 | 38 | |
| Orthotrichia | 197 | 10 | 5 | |
| Hydroptilidae | 193 | 1 | 1 | |
| Athripsodes | 311 | 15 | ||
| Ceraclea | 313 | 1 | ||
| Leptocerus | 319 | 136 | ||
| Mystacides | 312 | 10 | 3 | |
| Setodes | 318 | 1 | 1 | |
| Triaenodes | 314 | 1 | ||
| Leptoceridae | 310 | 1 | ||
| Anabolia | 281 | 2 | ||
| Polycentropodidae | 223 | 1 | ||
| Tinodes | 245 | 2 | ||
| Rhyacophila lato-sensu | 183 | 3 | ||
| Baetis | 364 | 211 | 51 | |
| Centroptilum | 383 | 7 | 2 | |
| Procloeon | 390 | 3 | ||
| Caenis | 457 | 74 | 1 | 10 |
| Serratella | 5152 | 12 | 51 | 37 |
| Ecdyonurus | 421 | 1 | 5 | |
| Heptageniidae | 399 | 1 | ||
| Choroterpes | 474 | 1 | ||
| Habrophlebia | 491 | 1 | ||
| Micronecta | 719 | 16 | 3 | |
| Dryops | 613 | 2 | ||
| Elmis | 618 | 1 | 1 | |
| Esolus | 619 | 26 | 147 | 405 |
| Limnius | 623 | 1 | 5 | |
| Oulimnius | 622 | 71 | 14 | 145 |
| Stenelmis | 617 | 1 | 2 | |
| Ceratopogonidae | 819 | 23 | 19 | 4 |
| Chironomidae | 807 | 730 | 1615 | 180 |
| Empididae | 831 | 12 | ||
| Limoniidae | 757 | 1 | 17 | 7 |
| Psychodidae | 783 | 1 | 2 | |
| Simuliidae | 801 | 111 | 12 | |
| Tabanidae | 837 | 1 | 1 | |
| Tipulidae | 753 | 1 | 1 | |
| Boyeria | 670 | 10 | ||
| Calopteryx | 650 | 3 | 1 | |
| Coenagrionidae | 658 | 4 | ||
| Onychogomphus | 682 | 1 | 1 | 1 |
| Gomphidae | 678 | 4 | ||
| Chalcolestes | 2611 | 2 | ||
| Platycnemis | 657 | 8 | ||
| Sialis | 704 | 4 | 1 | |
| Gammarus | 892 | 1252 | 225 | 306 |
| Gammaridae | 887 | 760 | ||
| Asellus | 881 | 31 | 1 | |
| Ancylus | 1028 | 1 | 3 | |
| Potamopyrgus | 978 | 52 | 92 | 35 |
| Hydrobiidae | 973 | 30 | ||
| Gyraulus | 1015 | 1 | ||
| Erpobdellidae | 928 | 2 | 2 | |
| Dugesia | 1056 | 3 | ||
| Oligochaeta | 933 | 647 | 209 | 160 |
| Nemathelmintha | 3111 | 1 | 2 | |
| Hydracarina | 906 | 12 | 22 | 22 |
| Hydra | 1077 | 106 | 5 | 19 |