Listes faunistiques invertébrés
Boulzane à St-paul-de-fenouillet 1 06300073
- Télécharger la fiche IRSTEA xls / 91 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 11/08/2016 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 8 |
| Variété taxonomique | 35 |
| 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 | 23.0 | dominant |
| Blocs | 11.0 | dominant |
| Granulats | 2.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 2.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 58.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Dalles, argiles | Lente | B |
| P2 | Branchage, racines | Lente | A |
| P3 | Bryophytes | Rapide | A |
| P4 | Dalles, argiles | Moyenne | B |
| P5 | Dalles, argiles | Nulle | C |
| P6 | Dalles, argiles | Rapide | C |
| P7 | Pierres, galets | Lente | B |
| P8 | Litieres | Nulle | A |
| P9 | Blocs | Lente | B |
| P10 | Granulats | Lente | A |
| P11 | Dalles, argiles | Lente | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 9 | 6 | 21 |
| Leuctra | 69 | 19 | 1 | 6 |
| Micrasema | 268 | 15 | 10 | |
| Calamoceras | 342 | 1 | ||
| Goeridae | 286 | 2 | 1 | |
| Goera | 287 | 3 | 3 | 5 |
| Hydropsychidae | 211 | 39 | 1 | 1 |
| Cheumatopsyche | 221 | 12 | ||
| Hydropsyche | 212 | 102 | ||
| Hydroptila | 200 | 2 | 1 | |
| Orthotrichia | 197 | 1 | ||
| Lepidostomatidae | 304 | 1 | ||
| Lepidostoma | 305 | 2 | ||
| Athripsodes | 311 | 3 | ||
| Mystacides | 312 | 2 | 10 | 3 |
| Oecetis | 317 | 3 | 1 | 1 |
| Limnephilinae | 3163 | 2 | 1 | 1 |
| Polycentropus | 231 | 2 | 2 | |
| Psychomyia | 239 | 17 | 3 | |
| Tinodes | 245 | 4 | ||
| Rhyacophila lato-sensu | 183 | 5 | ||
| Baetidae | 363 | 1 | ||
| Baetis | 364 | 12 | 2 | 8 |
| Procloeon | 390 | 1 | 1 | |
| Caenis | 457 | 12 | 19 | 8 |
| Ephemera | 502 | 2 | 3 | |
| Ecdyonurus | 421 | 1 | ||
| Leptophlebiidae | 473 | 1 | ||
| Choroterpes | 474 | 1 | ||
| Elmis | 618 | 28 | 5 | 6 |
| Esolus | 619 | 51 | 3 | 39 |
| Limnius | 623 | 2 | 4 | |
| Oulimnius | 622 | 51 | 9 | |
| Riolus | 625 | 11 | 2 | |
| Stenelmis | 617 | 3 | ||
| Athericidae | 838 | 4 | 8 | 1 |
| Blephariceridae | 747 | 4 | ||
| Chironomidae | 807 | 63 | 17 | 13 |
| Empididae | 831 | 6 | ||
| Limoniidae | 757 | 3 | 5 | 4 |
| Simuliidae | 801 | 9 | 6 | 7 |
| Tipulidae | 753 | 1 | ||
| Micronecta | 719 | 1 | ||
| Calopteryx | 650 | 2 | ||
| Gomphidae | 678 | 1 | ||
| Gomphus | 679 | 2 | 1 | |
| Onychogomphus | 682 | 9 | 2 | |
| Copepoda | 3206 | 3 | ||
| Gammaridae | 887 | 10 | 1 | |
| Gammarus | 892 | 51 | 1 | |
| Ancylus | 1028 | 17 | 15 | |
| Potamopyrgus | 978 | 31 | 23 | 385 |
| Galba | 1001 | 1 | ||
| Physella | 19280 | 2 | 1 | |
| Tricladida | 1054 | 1 | ||
| Dugesiidae | 1055 | 3 | 1 | 2 |
| Glossiphoniidae | 908 | 1 | ||
| Oligochaeta | 933 | 36 | 6 | 13 |
| Prostoma | 3110 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |