Listes faunistiques invertébrés
Berre à Portel-des-corbieres 1 06175320
- Télécharger la fiche IRSTEA xls / 92 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 23/06/2017 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 8 |
| Variété taxonomique | 41 |
| Taxon indicateur | Philopotamidae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 2.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 15.0 | dominant |
| Blocs | 2.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 20.0 | dominant |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 3.0 | marginal |
| Dalles, argiles | 54.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Nulle | A |
| P2 | Blocs | Moyenne | A |
| P3 | Dalles, argiles | Nulle | C |
| P4 | Helophytes | Nulle | B |
| P5 | Helophytes | Nulle | C |
| P6 | Hydrophytes | Moyenne | A |
| P7 | Branchage, racines | Nulle | A |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Pierres, galets | Moyenne | B |
| P10 | Dalles, argiles | Lente | B |
| P11 | Dalles, argiles | Rapide | C |
| P12 | Dalles, argiles | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 8 | 21 | |
| Leuctra | 69 | 6 | 3 | |
| Calamoceras | 342 | 8 | ||
| Hydropsychidae | 211 | 1 | 16 | |
| Hydropsyche | 212 | 12 | 44 | 43 |
| Hydroptila | 200 | 6 | 12 | 39 |
| Orthotrichia | 197 | 11 | 5 | 3 |
| Mystacides | 312 | 3 | 1 | |
| Setodes | 318 | 3 | 3 | |
| Chimarra | 207 | 6 | 19 | 3 |
| Polycentropus | 231 | 1 | 1 | |
| Tinodes | 245 | 2 | 1 | |
| Rhyacophila lato-sensu | 183 | 1 | ||
| Baetis | 364 | 96 | 98 | 550 |
| Centroptilum | 383 | 1 | ||
| Cloeon | 387 | 61 | 3 | 1 |
| Procloeon | 390 | 3 | ||
| Caenis | 457 | 12 | 5 | 12 |
| Ecdyonurus | 421 | 3 | ||
| Choroterpes | 474 | 2 | 1 | |
| Dryops | 613 | 4 | 1 | |
| Dytiscidae | 527 | 1 | ||
| Hydroporinae | 2393 | 4 | 3 | 1 |
| Elmis | 618 | 1 | 1 | 1 |
| Esolus | 619 | 9 | 16 | 2 |
| Oulimnius | 622 | 10 | 14 | 14 |
| Riolus | 625 | 2 | 14 | 1 |
| Stenelmis | 617 | 5 | 4 | |
| Haliplus | 518 | 2 | ||
| Peltodytes | 519 | 3 | ||
| Hydraena | 608 | 2 | 2 | |
| Hydrophilinae | 2517 | 1 | ||
| Anthomyidae | 847 | 1 | 1 | |
| Ceratopogonidae | 819 | 1 | 3 | 4 |
| Chironomidae | 807 | 25 | 8 | 23 |
| Dixidae | 793 | 1 | 1 | |
| Empididae | 831 | 1 | 2 | |
| Ephydridae | 844 | 2 | ||
| Psychodidae | 783 | 1 | ||
| Sciomyzidae | 845 | 2 | ||
| Simuliidae | 801 | 1 | 21 | |
| Stratiomyidae | 824 | 1 | ||
| Micronecta | 719 | 1 | 1 | |
| Gerris | 735 | 2 | ||
| Naucoridae | 722 | 20 | 9 | 6 |
| Boyeria | 670 | 1 | ||
| Anisoptera | 9787 | 2 | ||
| Calopteryx | 650 | 3 | 1 | 1 |
| Coenagrionidae | 658 | 1 | ||
| Gomphidae | 678 | 1 | ||
| Zygoptera | 9785 | 6 | ||
| Gammaridae | 887 | 46 | 1 | |
| Echinogammarus | 888 | 138 | 4 | 24 |
| Ancylus | 1028 | 1 | ||
| Bithynia | 994 | 22 | 235 | 10 |
| Potamopyrgus | 978 | 70 | 185 | 27 |
| Lymnaeidae | 998 | 2 | ||
| Radix | 1004 | 194 | 29 | 15 |
| Theodoxus | 967 | 39 | 43 | |
| Physa (sensu lato) | 997 | 124 | 3 | |
| Physella | 19280 | 142 | 87 | 33 |
| Tricladida | 1054 | 1 | 2 | |
| Dugesiidae | 1055 | 4 | 2 | |
| Hydracarina | 906 | 3 | 3 | 3 |