Listes faunistiques invertébrés
ORON A ST-BARTHELEMY 06101205
- Télécharger la fiche IRSTEA xls / 96 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 07/08/2018 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 7 |
| Variété taxonomique | 44 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 4.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | ||
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 87.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | 2.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Hydrophytes | Lente | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Blocs | Moyenne | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Pierres, galets | Rapide | B |
| P8 | Pierres, galets | Nulle | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Rapide | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 1 | 2 | 12 |
| Silo | 292 | 3 | 1 | 2 |
| Hydropsyche | 212 | 39 | 29 | 160 |
| Hydroptilidae | 193 | 1 | 1 | |
| Hydroptila | 200 | 14 | 5 | 6 |
| Mystacides | 312 | 17 | 3 | |
| Limnephilinae | 3163 | 2 | 1 | 1 |
| Lype | 241 | 1 | ||
| Psychomyia | 239 | 1 | 2 | |
| Tinodes | 245 | 1 | ||
| Rhyacophila lato-sensu | 183 | 14 | 26 | 36 |
| Sericostoma | 322 | 5 | 7 | |
| Baetis | 364 | 224 | 128 | 116 |
| Caenis | 457 | 10 | 5 | |
| Ephemerella ignita | 451 | 74 | 9 | 6 |
| Heptageniidae | 399 | 1 | 1 | |
| Corixinae | 5196 | 1 | ||
| Colymbetinae | 2395 | 2 | ||
| Hydroporinae | 2393 | 1 | ||
| Elmis | 618 | 132 | 60 | 152 |
| Esolus | 619 | 24 | 76 | 68 |
| Limnius | 623 | 32 | 42 | 40 |
| Oulimnius | 622 | 4 | 12 | 28 |
| Riolus | 625 | 4 | 24 | 8 |
| Stenelmis | 617 | 8 | 16 | |
| Scirtidae | 634 | 1 | ||
| Hydraena | 608 | 1 | 4 | |
| Anthomyidae | 847 | 1 | 1 | |
| Chironomidae | 807 | 4038 | 1066 | 538 |
| Empididae | 831 | 2 | 7 | 11 |
| Limoniidae | 757 | 2 | 8 | 13 |
| Psychodidae | 783 | 2 | 1 | 5 |
| Simuliidae | 801 | 490 | 1216 | 970 |
| Tipulidae | 753 | 1 | ||
| Boyeria | 670 | 1 | ||
| Calopteryx | 650 | 5 | ||
| Sialis | 704 | 4 | 1 | |
| Asellidae | 880 | 718 | 27 | 142 |
| Gammarus | 892 | 2252 | 1688 | 2162 |
| Ostracoda | 3170 | 3 | 3 | 3 |
| Hydracarina | 906 | 3 | 3 | |
| Sphaeriidae | 1042 | 6 | 2 | |
| Pisidium | 1043 | 34 | 2 | 2 |
| Ancylus | 1028 | 5 | 11 | 10 |
| Acroloxus | 1033 | 3 | 3 | 2 |
| Physa (sensu lato) | 997 | 10 | 1 | 2 |
| Planorbidae | 1009 | 3 | 1 | 3 |
| Erpobdellidae | 928 | 150 | 23 | 164 |
| Glossiphoniidae | 908 | 58 | 13 | 7 |
| Piscicolidae | 918 | 5 | 1 | 1 |
| Oligochaeta | 933 | 368 | 146 | 442 |
| Dendrocoelidae | 1071 | 5 | 4 | 5 |
| Dugesiidae | 1055 | 1 | ||
| Planariidae | 1061 | 13 | 7 | 6 |
| Nemathelmintha | 3111 | 3 | 3 | 3 |
| Hydrozoa | 3168 | 3 | 3 | 3 |