Listes faunistiques invertébrés
Berre à Portel-des-corbieres 1 06175320
- Télécharger la fiche IRSTEA xls / 646 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 13/05/2019 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 34 |
| Taxon indicateur | Leuctridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 6.0 | dominant |
| Blocs | 3.0 | marginal |
| Granulats | 6.0 | dominant |
| Helophytes | 3.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 26.0 | dominant |
| Dalles, argiles | 51.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Bryophytes | Nulle | A |
| P3 | Dalles, argiles | Nulle | B |
| P4 | Granulats | Nulle | B |
| P5 | Branchage, racines | Nulle | A |
| P6 | Dalles, argiles | Lente | C |
| P7 | Hydrophytes | Nulle | A |
| P8 | Algues | Moyenne | B |
| P9 | Pierres, galets | Moyenne | B |
| P10 | Dalles, argiles | Moyenne | C |
| P11 | Algues | Rapide | C |
| P12 | Dalles, argiles | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctridae | 66 | 1 | ||
| Leuctra geniculata | 33830 | 1 | 7 | |
| Hydropsyche | 212 | 3 | ||
| Hydroptila | 200 | 8 | 2 | |
| Orthotrichia | 197 | 1 | 2 | |
| Leptocerus | 319 | 1 | ||
| Mystacides | 312 | 1 | ||
| Setodes | 318 | 5 | 1 | 1 |
| Triaenodes | 314 | 2 | ||
| Polycentropus | 231 | 1 | 1 | |
| Tinodes | 245 | 1 | ||
| Rhyacophila lato-sensu | 183 | 1 | ||
| Baetis | 364 | 16 | 19 | |
| Cloeon | 387 | 8 | 1 | |
| Caenis | 457 | 7 | 16 | 3 |
| Leptophlebiidae | 473 | 1 | ||
| Choroterpes | 474 | 1 | ||
| Habrophlebia | 491 | 3 | ||
| Hydroporinae | 2393 | 3 | ||
| Esolus | 619 | 1 | 3 | 10 |
| Normandia | 624 | 1 | ||
| Oulimnius | 622 | 31 | 20 | 3 |
| Stenelmis | 617 | 1 | ||
| Haliplus | 518 | 1 | ||
| Hydraena | 608 | 2 | ||
| Ceratopogonidae | 819 | 1 | 8 | 4 |
| Chironomidae | 807 | 5 | 23 | 14 |
| Limoniidae | 757 | 4 | 6 | |
| Simuliidae | 801 | 4 | 4 | 188 |
| Tipulidae | 753 | 1 | ||
| Naucoridae | 722 | 1 | ||
| Calopteryx | 650 | 2 | ||
| Corduliidae | 690 | 1 | ||
| Oxygastra | 691 | 1 | ||
| Gomphus | 679 | 6 | ||
| Onychogomphus | 682 | 3 | ||
| Chalcolestes | 2611 | 4 | ||
| Platycnemis | 657 | 4 | ||
| Copepoda | 3206 | 3 | ||
| Ostracoda | 3170 | 3 | ||
| Asellidae | 880 | 2 | ||
| Echinogammarus | 888 | 36 | 14 | 7 |
| Ancylus | 1028 | 1 | 4 | |
| Bithynia | 994 | 1 | ||
| Potamopyrgus | 978 | 8 | 3 | |
| Radix | 1004 | 3 | 4 | |
| Theodoxus | 967 | 1 | 6 | |
| Physella | 19280 | 4 | ||
| Dugesiidae | 1055 | 1 | ||
| Bryozoa | 1087 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |