Listes faunistiques invertébrés
Le Dourdou en aval de Brusque 05145300
- Télécharger la fiche IRSTEA xls / 29 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 01/08/2011 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 7 |
| Variété taxonomique | 40 |
| Taxon indicateur | Leuctridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 2.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 31.0 | dominant |
| Blocs | 30.0 | dominant |
| Granulats | 10.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 2.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 20.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Lente | A |
| P2 | Hydrophytes | Lente | A |
| P3 | Litieres | Nulle | A |
| P4 | Branchage, racines | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Blocs | Lente | B |
| P7 | Granulats | Lente | B |
| P8 | Dalles, argiles | Rapide | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Blocs | Rapide | C |
| P11 | Pierres, galets | Rapide | C |
| P12 | Blocs | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Chloroperlidae | 169 | 1 | ||
| Euleuctra | 67 | 5 | 208 | 24 |
| Leuctra | 69 | 4 | 32 | 280 |
| Perla | 164 | 7 | ||
| Micrasema | 268 | 1 | ||
| Silo | 292 | 8 | 2 | |
| Hydropsychidae | 211 | 1 | ||
| Cheumatopsyche | 221 | 4 | ||
| Hydropsyche | 212 | 8 | 3 | 132 |
| Hydroptila | 200 | 63 | 80 | 1 |
| Leptoceridae | 310 | 1 | ||
| Mystacides | 312 | 51 | 5 | |
| Oecetis | 317 | 11 | 2 | 1 |
| Limnephilinae | 3163 | 1 | 1 | |
| Polycentropodidae | 223 | 9 | 17 | 4 |
| Polycentropus | 231 | 12 | 5 | 3 |
| Psychomyia | 239 | 40 | 10 | |
| Rhyacophila lato-sensu | 183 | 3 | 1 | 20 |
| Sericostoma | 322 | 1 | ||
| Baetidae | 363 | 1 | ||
| Baetis | 364 | 90 | 34 | 464 |
| Centroptilum | 383 | 2 | 4 | 8 |
| Procloeon | 390 | 8 | 1 | 16 |
| Caenis | 457 | 1 | ||
| Ephemera | 502 | 1 | ||
| Ephemerella | 450 | 8 | 5 | 11 |
| Ecdyonurus | 421 | 40 | ||
| Epeorus | 400 | 120 | ||
| Leptophlebiidae | 473 | 1 | ||
| Habroleptoides | 485 | 1 | ||
| Habrophlebia | 491 | 2 | 3 | |
| Micronecta | 719 | 1 | ||
| Gerris | 735 | 3 | 1 | |
| Dytiscidae | 527 | 1 | ||
| Hydroporinae | 2393 | 1 | ||
| Elmis | 618 | 12 | 20 | 48 |
| Esolus | 619 | 2 | 120 | 92 |
| Limnius | 623 | 2 | 2 | 3 |
| Oulimnius | 622 | 72 | 28 | 20 |
| Orectochilus | 515 | 1 | ||
| Hydraena | 608 | 1 | 4 | |
| Athericidae | 838 | 46 | 13 | 8 |
| Blephariceridae | 747 | 12 | 1 | |
| Ceratopogonidae | 819 | 2 | ||
| Chironomidae | 807 | 1408 | 496 | 104 |
| Empididae | 831 | 5 | 4 | 1 |
| Limoniidae | 757 | 3 | ||
| Simuliidae | 801 | 1 | 10 | 116 |
| Tabanidae | 837 | 1 | ||
| Tipulidae | 753 | 3 | ||
| Boyeria | 670 | 1 | ||
| Calopteryx | 650 | 23 | ||
| Onychogomphus | 682 | 3 | ||
| Sialis | 704 | 2 | ||
| Copepoda | 3206 | 1 | 1 | |
| Ostracoda | 3170 | 4 | 1 | 1 |
| Pacifastacus | 872 | 1 | ||
| Hydracarina | 906 | 160 | 288 | 21 |
| Pisidium | 1043 | 2 | ||
| Ancylus | 1028 | 2 | 11 | 19 |
| Potamopyrgus | 978 | 41 | 6 | 4 |
| Theodoxus | 967 | 1 | ||
| Planorbidae | 1009 | 2 | ||
| Xironogiton | 23599 | 1 | 10 | |
| Oligochaeta | 933 | 768 | 296 | 14 |
| Planariidae | 1061 | 2 | ||
| Cnidaria | 1075 | 2 |