Listes faunistiques invertébrés
Boulzane à St-paul-de-fenouillet 1 06300073
- Télécharger la fiche IRSTEA xls / 121 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 27/06/2023 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 19.0 |
| GFI | 8 |
| Variété taxonomique | 42 |
| I2M2 | 0.6770 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 18.0 | dominant |
| Blocs | 2.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 8.0 | dominant |
| Algues | ||
| Dalles, argiles | 66.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Rapide | A |
| P2 | Hydrophytes | Nulle | A |
| P3 | Litieres | Nulle | A |
| P4 | Branchage, racines | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Sables | Lente | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Dalles, argiles | Nulle | C |
| P10 | Dalles, argiles | Rapide | C |
| P11 | Dalles, argiles | Moyenne | C |
| P12 | Dalles, argiles | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Oligochaeta | 933 | 94 | 18 | |
| Platycnemis | 657 | 15 | ||
| Gomphidae | 678 | 2 | ||
| Gomphus | 679 | 12 | ||
| Sympetrum | 699 | 1 | ||
| Micronecta | 719 | 6 | ||
| Blephariceridae | 747 | 1 | 9 | |
| Limoniidae | 757 | 20 | 50 | |
| Psychodidae | 783 | 10 | ||
| Simuliidae | 801 | 249 | 427 | 389 |
| Chironomidae | 807 | 1576 | 444 | 335 |
| Ceratopogonidae | 819 | 1 | ||
| Empididae | 831 | 1 | 1 | |
| Ephydridae | 844 | 1 | ||
| Gammaridae | 887 | 9 | 1 | |
| Hydracarina | 906 | 1 | 1 | 1 |
| Riolus | 625 | 1 | ||
| Potamopyrgus | 978 | 758 | 49 | 1 |
| Physidae | 995 | 42 | ||
| Lymnaeidae | 998 | 1 | ||
| Radix | 1004 | 52 | ||
| Ancylus | 1028 | 1 | 2 | |
| Sphaeriidae | 1042 | 25 | ||
| Pisidium | 1043 | 18 | ||
| Dugesiidae | 1055 | 5 | 13 | |
| Laccophilinae | 2394 | 4 | ||
| Hydrophilinae | 2517 | 2 | ||
| Nemathelmintha | 3111 | 1 | ||
| Ylodes | 5140 | 1 | ||
| Serratella | 5152 | 22 | 14 | |
| Physella | 19280 | 29 | ||
| Leuctra geniculata | 33830 | 21 | ||
| Setodes | 318 | 7 | 4 | |
| Rhyacophila lato-sensu | 183 | 4 | 9 | |
| Glossosomatidae | 189 | 1 | ||
| Hydroptilidae | 193 | 1 | 1 | |
| Hydroptila | 200 | 3 | 9 | 17 |
| Philopotamidae | 206 | 1 | ||
| Chimarra | 207 | 1 | ||
| Hydropsyche | 212 | 22 | 36 | 1 |
| Polycentropodidae | 223 | 1 | ||
| Polycentropus | 231 | 1 | ||
| Psychomyia | 239 | 5 | 19 | |
| Tinodes | 245 | 13 | 70 | |
| Micrasema | 268 | 2 | 1 | |
| Leptoceridae | 310 | 3 | 1 | |
| Mystacides | 312 | 22 | ||
| Oecetis | 317 | 1 | ||
| Leuctra | 69 | 6 | 40 | 1 |
| Baetis | 364 | 53 | 90 | 21 |
| Centroptilum | 383 | 35 | ||
| Cloeon | 387 | 8 | ||
| Rhithrogena | 404 | 1 | ||
| Ecdyonurus | 421 | 6 | ||
| Caenis | 457 | 246 | 7 | 3 |
| Peltodytes | 519 | 1 | ||
| Hydraena | 608 | 2 | ||
| Dryops | 613 | 1 | ||
| Stenelmis | 617 | 8 | ||
| Elmis | 618 | 34 | 8 | 2 |
| Esolus | 619 | 5 | 16 | |
| Oulimnius | 622 | 95 | 6 | |
| Limnius | 623 | 15 |