Listes faunistiques invertébrés
Boulzane à St-paul-de-fenouillet 1 06300073
- Télécharger la fiche IRSTEA xls / 644 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 27/07/2018 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 8 |
| Variété taxonomique | 42 |
| 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 | 33.0 | dominant |
| Blocs | 9.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 8.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 46.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Blocs | Nulle | B |
| P2 | Dalles, argiles | Rapide | C |
| P3 | Dalles, argiles | Lente | C |
| P4 | Pierres, galets | Lente | B |
| P5 | Dalles, argiles | Moyenne | B |
| P6 | Dalles, argiles | Nulle | C |
| P7 | Bryophytes | Moyenne | A |
| P8 | Pierres, galets | Moyenne | C |
| P9 | Branchage, racines | Nulle | A |
| P10 | Litieres | Nulle | A |
| P11 | Sables | Nulle | B |
| P12 | Granulats | Nulle | A |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctridae | 66 | 8 | 11 | |
| Leuctra geniculata | 33830 | 5 | 29 | 10 |
| Protonemura | 46 | 14 | ||
| Perlidae | 155 | 1 | ||
| Micrasema | 268 | 41 | ||
| Calamoceras | 342 | 4 | ||
| Glossosomatidae | 189 | 1 | ||
| Agapetus | 191 | 2 | 4 | |
| Goera | 287 | 2 | 1 | |
| Silo | 292 | 17 | ||
| Hydropsychidae | 211 | 1 | ||
| Cheumatopsyche | 221 | 1 | 2 | |
| Hydropsyche | 212 | 23 | 10 | |
| Lepidostoma | 305 | 2 | ||
| Adicella | 320 | 1 | ||
| Mystacides | 312 | 8 | 5 | 1 |
| Oecetis | 317 | 5 | 1 | |
| Limnephilinae | 3163 | 1 | ||
| Polycentropus | 231 | 13 | 5 | 1 |
| Psychomyiidae | 238 | 1 | ||
| Psychomyia | 239 | 3 | 9 | |
| Tinodes | 245 | 3 | 10 | |
| Rhyacophila lato-sensu | 183 | 1 | ||
| Sericostomatidae | 321 | 1 | ||
| Baetis | 364 | 81 | 13 | 53 |
| Centroptilum | 383 | 7 | ||
| Procloeon bifidum | 391 | 1 | ||
| Procloeon pennulatum | 29153 | 2 | ||
| Caenis | 457 | 9 | 3 | 4 |
| Ephemerella ignita | 451 | 15 | ||
| Ephemera | 502 | 1 | ||
| Heptageniidae | 399 | 1 | ||
| Ecdyonurus | 421 | 1 | 10 | |
| Leptophlebiidae | 473 | 1 | ||
| Habrophlebia | 491 | 2 | ||
| Pomatinus substriatus | 33844 | 1 | ||
| Elmis | 618 | 43 | 1 | 2 |
| Esolus | 619 | 20 | 1 | 12 |
| Limnius | 623 | 2 | 2 | |
| Oulimnius | 622 | 52 | 10 | |
| Riolus | 625 | 1 | 1 | |
| Stenelmis | 617 | 1 | 2 | 2 |
| Haliplus | 518 | 1 | ||
| Athericidae | 838 | 9 | 3 | |
| Ceratopogonidae | 819 | 2 | 2 | |
| Chironomidae | 807 | 256 | 21 | 2 |
| Empididae | 831 | 3 | 1 | 4 |
| Limoniidae | 757 | 4 | 3 | 5 |
| Simuliidae | 801 | 11 | 4 | |
| Tipulidae | 753 | 1 | ||
| Boyeria | 670 | 2 | ||
| Gomphidae | 678 | 1 | 1 | 1 |
| Onychogomphus | 682 | 3 | 1 | |
| Platycnemis | 657 | 2 | ||
| Copepoda | 3206 | 3 | ||
| Ostracoda | 3170 | 3 | ||
| Gammarus | 892 | 41 | 9 | 3 |
| Ancylus | 1028 | 4 | 14 | 1 |
| Potamopyrgus | 978 | 20 | 99 | 20 |
| Lymnaeidae | 998 | 1 | ||
| Pisidium | 1043 | 1 | ||
| Dugesiidae | 1055 | 1 | 1 | |
| Glossiphoniidae | 908 | 1 | ||
| Oligochaeta | 933 | 8 | 23 | 5 |
| Nematoda | 1089 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |