Listes faunistiques invertébrés
Berre à Portel-des-corbieres 1 06175320
- Télécharger la fiche IRSTEA xls / 644 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 03/07/2018 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 8 |
| Variété taxonomique | 44 |
| Taxon indicateur | Philopotamidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 2.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 0.0 | marginal |
| Pierres, galets | 7.0 | dominant |
| Blocs | 8.0 | dominant |
| Granulats | 2.0 | marginal |
| Helophytes | 4.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 0.0 | marginal |
| Algues | 6.0 | dominant |
| Dalles, argiles | 70.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Nulle | A |
| P2 | Dalles, argiles | Nulle | C |
| P3 | Hydrophytes | Nulle | A |
| P4 | Granulats | Nulle | A |
| P5 | Helophytes | Nulle | A |
| P6 | Dalles, argiles | Lente | C |
| P7 | Dalles, argiles | Rapide | C |
| P8 | Pierres, galets | Moyenne | B |
| P9 | Dalles, argiles | Moyenne | B |
| P10 | Algues | Moyenne | B |
| P11 | Blocs | Moyenne | B |
| P12 | Dalles, argiles | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctridae | 66 | 3 | ||
| Leuctra | 69 | 2 | 4 | |
| Leuctra geniculata | 33830 | 1 | 5 | |
| Calamoceras | 342 | 1 | ||
| Ecnomus | 249 | 3 | ||
| Hydropsyche | 212 | 136 | 6 | |
| Hydroptila | 200 | 11 | 1 | |
| Orthotrichia | 197 | 2 | ||
| Mystacides | 312 | 8 | ||
| Setodes | 318 | 1 | ||
| Chimarra | 207 | 61 | 1 | |
| Polycentropus | 231 | 3 | ||
| Tinodes | 245 | 1 | 1 | |
| Baetis | 364 | 17 | 31 | |
| Centroptilum | 383 | 2 | ||
| Cloeon | 387 | 41 | 1 | |
| Procloeon | 390 | 1 | ||
| Caenis | 457 | 30 | 5 | 7 |
| Ecdyonurus | 421 | 6 | ||
| Choroterpes | 474 | 1 | ||
| Dryops | 613 | 2 | 1 | |
| Hydroporinae | 2393 | 3 | ||
| Elmis | 618 | 1 | ||
| Esolus | 619 | 1 | 9 | |
| Oulimnius | 622 | 6 | 6 | 3 |
| Stenelmis | 617 | 16 | ||
| Haliplus | 518 | 1 | ||
| Peltodytes | 519 | 4 | ||
| Hydrocyphon | 637 | 3 | ||
| Hydrophilinae | 2517 | 1 | ||
| Ceratopogonidae | 819 | 4 | 3 | 2 |
| Chironomidae | 807 | 17 | 25 | 10 |
| Dixidae | 793 | 1 | ||
| Ephydridae | 844 | 3 | ||
| Simuliidae | 801 | 2 | ||
| Micronecta | 719 | 5 | 4 | |
| Naucoridae | 722 | 5 | ||
| Notonecta | 730 | 1 | ||
| Calopteryx | 650 | 1 | ||
| Coenagrionidae | 658 | 3 | ||
| Gomphus | 679 | 1 | ||
| Onychogomphus | 682 | 3 | 3 | |
| Crambidae | 2947 | 1 | ||
| Ostracoda | 3170 | 3 | 3 | |
| Asellidae | 880 | 1 | ||
| Gammaridae | 887 | 6 | 4 | 1 |
| Echinogammarus | 888 | 26 | 24 | |
| Ancylus | 1028 | 1 | 1 | |
| Bithynia | 994 | 6 | 1 | |
| Potamopyrgus | 978 | 11 | 12 | 6 |
| Radix | 1004 | 5 | 1 | |
| Theodoxus | 967 | 21 | 1 | |
| Physidae | 995 | 3 | ||
| Physella | 19280 | 2 | 1 | |
| Corbicula | 1051 | 2 | ||
| Dugesiidae | 1055 | 10 | 17 | |
| Oligochaeta | 933 | 4 | 1 | |
| Prostoma | 3110 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |