Listes faunistiques invertébrés
Boulzane à St-paul-de-fenouillet 1 06300073
- Télécharger la fiche IRSTEA xls / 92 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 28/07/2015 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 8 |
| Variété taxonomique | 39 |
| Taxon indicateur | Brachycentridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 28.0 | dominant |
| Blocs | 3.0 | marginal |
| Granulats | 15.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 6.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 45.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Dalles, argiles | Rapide | C |
| P2 | Granulats | Moyenne | B |
| P3 | Dalles, argiles | Nulle | C |
| P4 | Pierres, galets | Moyenne | B |
| P5 | Dalles, argiles | Moyenne | C |
| P6 | Blocs | Lente | A |
| P7 | Branchage, racines | Nulle | A |
| P8 | Pierres, galets | Lente | C |
| P9 | Sables | Nulle | B |
| P10 | Litieres | Nulle | A |
| P11 | Bryophytes | Rapide | A |
| P12 | Dalles, argiles | Lente | B |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 4 | 7 | 17 |
| Leuctra | 69 | 6 | 6 | 24 |
| Protonemura | 46 | 2 | ||
| Micrasema | 268 | 18 | 12 | |
| Glossosomatidae | 189 | 1 | ||
| Agapetus | 191 | 1 | ||
| Goera | 287 | 2 | 9 | 7 |
| Hydropsychidae | 211 | 190 | 4 | 3 |
| Cheumatopsyche | 221 | 4 | 73 | 42 |
| Hydropsyche | 212 | 462 | 4 | 3 |
| Hydroptila | 200 | 3 | ||
| Lepidostoma | 305 | 2 | 1 | |
| Athripsodes | 311 | 3 | 12 | |
| Mystacides | 312 | 1 | 5 | 7 |
| Oecetis | 317 | 6 | 20 | 3 |
| Setodes | 318 | 1 | 1 | |
| Stenophylacini-chaetopterygini | 3146 | 2 | 1 | |
| Polycentropodidae | 223 | 1 | 1 | |
| Polycentropus | 231 | 4 | 3 | |
| Psychomyiidae | 238 | 1 | ||
| Psychomyia | 239 | 1 | 3 | 12 |
| Rhyacophila lato-sensu | 183 | 1 | 3 | 1 |
| Baetis | 364 | 14 | 5 | 38 |
| Centroptilum | 383 | 2 | ||
| Caenis | 457 | 14 | 18 | 32 |
| Ephemerella ignita | 451 | 3 | 10 | 1 |
| Ephemera | 502 | 1 | 1 | 2 |
| Heptageniidae | 399 | 20 | 5 | |
| Ecdyonurus | 421 | 20 | 14 | |
| Choroterpes | 474 | 1 | ||
| Dryops | 613 | 1 | ||
| Pomatinus | 611 | 2 | ||
| Elmis | 618 | 250 | 8 | 6 |
| Esolus | 619 | 13 | 51 | 54 |
| Limnius | 623 | 1 | 17 | 2 |
| Oulimnius | 622 | 97 | 65 | 38 |
| Riolus | 625 | 1 | ||
| Stenelmis | 617 | 2 | ||
| Orectochilus | 515 | 1 | ||
| Hydraena | 608 | 5 | 1 | |
| Atherix | 839 | 5 | ||
| Atrichops | 840 | 4 | 2 | |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 196 | 103 | 75 |
| Chelifera | 2884 | 5 | 2 | |
| Clinocerinae | 9813 | 1 | ||
| Hemerodromiinae | 3202 | 1 | 2 | 2 |
| Antocha | 759 | 1 | 3 | |
| Dicranota | 765 | 1 | 2 | |
| Simuliidae | 801 | 2 | 4 | |
| Tabanidae | 837 | 1 | ||
| Gerris | 735 | 1 | ||
| Boyeria | 670 | 9 | ||
| Gomphidae | 678 | 5 | 1 | |
| Gomphus | 679 | 1 | ||
| Onychogomphus | 682 | 2 | 5 | 1 |
| Gammaridae | 887 | 15 | 40 | 25 |
| Gammarus | 892 | 20 | 90 | 20 |
| Ancylus | 1028 | 5 | 5 | |
| Potamopyrgus | 978 | 490 | 35 | |
| Physella | 19280 | 6 | ||
| Sphaeriidae | 1042 | 1 | ||
| Tricladida | 1054 | 1 | ||
| Dugesia | 1056 | 2 | 1 | |
| Oligochaeta | 933 | 5 | 13 | |
| Prostoma | 3110 | 3 | ||
| Hydracarina | 906 | 3 | 3 |