Listes faunistiques invertébrés
Berre à Portel-des-corbieres 1 06175320
- Télécharger la fiche IRSTEA xls / 92 ko
- Export SEEE csv / 11 ko
| Date prélèvement | 22/05/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 20.0 |
| GFI | 8 |
| Variété taxonomique | 46 |
| Taxon indicateur | Philopotamidae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 8.0 | dominant |
| Blocs | 28.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 12.0 | dominant |
| Dalles, argiles | 46.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Nulle | A |
| P2 | Granulats | Nulle | A |
| P3 | Hydrophytes | Nulle | A |
| P4 | Dalles, argiles | Nulle | C |
| P5 | Branchage, racines | Lente | A |
| P6 | Dalles, argiles | Lente | B |
| P7 | Algues | Lente | B |
| P8 | Pierres, galets | Nulle | B |
| P9 | Dalles, argiles | Rapide | C |
| P10 | Blocs | Lente | B |
| P11 | Blocs | Nulle | C |
| P12 | Dalles, argiles | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctridae | 66 | 2 | 25 | 6 |
| Euleuctra | 67 | 84 | 2 | |
| Leuctra | 69 | 1 | ||
| Hydropsychidae | 211 | 25 | 1 | |
| Hydropsyche | 212 | 69 | 6 | 61 |
| Hydroptila | 200 | 5 | 234 | 190 |
| Orthotrichia | 197 | 5 | 3 | |
| Adicella | 320 | 38 | ||
| Mystacides | 312 | 5 | 1 | |
| Setodes | 318 | 4 | 1 | 2 |
| Chimarra | 207 | 49 | 5 | 116 |
| Polycentropodidae | 223 | 1 | 5 | |
| Polycentropus | 231 | 1 | 4 | 2 |
| Tinodes | 245 | 1 | ||
| Rhyacophila lato-sensu | 183 | 10 | ||
| Baetis | 364 | 2 | 19 | 54 |
| Centroptilum | 383 | 2 | ||
| Cloeon | 387 | 13 | ||
| Procloeon | 390 | 3 | ||
| Caenis | 457 | 57 | 22 | 1 |
| Leptophlebiidae | 473 | 1 | ||
| Choroterpes | 474 | 1 | 1 | |
| Dryops | 613 | 2 | ||
| Pomatinus | 611 | 1 | ||
| Deronectes | 549 | 8 | ||
| Elmis | 618 | 3 | 1 | |
| Esolus | 619 | 76 | 11 | 27 |
| Limnius | 623 | 1 | ||
| Normandia | 624 | 6 | 8 | 4 |
| Oulimnius | 622 | 59 | 10 | 7 |
| Riolus | 625 | 5 | ||
| Stenelmis | 617 | 1 | 8 | |
| Haliplus | 518 | 1 | ||
| Hydraena | 608 | 34 | 1 | 1 |
| Hydrochus | 606 | 1 | ||
| Anacaena | 580 | 2 | ||
| Hydrophilinae | 2517 | 1 | ||
| Limnophora | 848 | 1 | 1 | |
| Ceratopogonidae | 819 | 9 | 46 | 126 |
| Chironomidae | 807 | 188 | 300 | 652 |
| Dixa | 794 | 1 | ||
| Dixella | 795 | 1 | ||
| Hemerodromiinae | 3202 | 4 | 3 | |
| Dicranota | 765 | 2 | ||
| Simuliidae | 801 | 1 | 2 | 147 |
| Stratiomyidae | 824 | 2 | 1 | 1 |
| Tabanidae | 837 | 2 | ||
| Micronecta | 719 | 3 | 10 | 13 |
| Hydrometra | 740 | 1 | ||
| Naucoridae | 722 | 1 | ||
| Nepa | 726 | 1 | ||
| Boyeria | 670 | 1 | ||
| Calopteryx | 650 | 3 | 1 | |
| Coenagrionidae | 658 | 6 | ||
| Gomphidae | 678 | 2 | ||
| Onychogomphus | 682 | 1 | 1 | 2 |
| Platycnemis | 657 | 2 | 1 | 1 |
| Crambidae | 2947 | 1 | ||
| Atyaephyra | 861 | 1 | ||
| Asellidae | 880 | 1 | ||
| Gammaridae | 887 | 1568 | 585 | 541 |
| Echinogammarus | 888 | 1221 | 730 | 470 |
| Potamopyrgus | 978 | 3 | 2 | |
| Lymnaeidae | 998 | 4 | 9 | 2 |
| Radix | 1004 | 1 | ||
| Theodoxus | 967 | 24 | 10 | |
| Physa (sensu lato) | 997 | 4 | 3 | |
| Physella | 19280 | 1 | 1 | 2 |
| Dugesiidae | 1055 | 110 | 3 | 3 |
| Oligochaeta | 933 | 1 | ||
| Bryozoa | 1087 | 3 | ||
| Nemathelmintha | 3111 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |