Listes faunistiques invertébrés
Le Dourdou en aval de Brusque 05145300
- Télécharger la fiche IRSTEA xls / 109 ko
- Export SEEE csv / 12 ko
| Date prélèvement | 03/09/2018 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 20.0 |
| GFI | 9 |
| Variété taxonomique | 46 |
| Taxon indicateur | Chloroperlidae |
| I2M2 | 0.8863 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 2.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 89.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Lente | A |
| P2 | Hydrophytes | Moyenne | A |
| P3 | Litieres | Nulle | A |
| P4 | Branchage, racines | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Pierres, galets | Nulle | B |
| P8 | Pierres, galets | Rapide | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Rapide | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Chloroperlidae | 169 | 3 | 3 | |
| Leuctra geniculata | 33830 | 5 | 224 | 48 |
| Leuctra | 69 | 68 | 528 | 288 |
| Amphinemura | 21 | 1 | 4 | |
| Nemoura | 26 | 6 | ||
| Protonemura | 46 | 1 | 3 | |
| Nemouridae | 20 | 2 | ||
| Dinocras | 156 | 1 | 1 | |
| Perla | 164 | 14 | 17 | |
| Perlodes | 150 | 3 | 2 | |
| Beraeamyia | 333 | 1 | ||
| Micrasema | 268 | 3 | ||
| Goera | 287 | 1 | ||
| Silo | 292 | 2 | 4 | |
| Cheumatopsyche | 221 | 144 | 96 | |
| Hydropsyche | 212 | 449 | 768 | 1216 |
| Hydroptila | 200 | 4 | ||
| Mystacides | 312 | 56 | 11 | |
| Oecetis | 317 | 2 | ||
| Limnephilinae | 3163 | 1 | ||
| Polycentropus | 231 | 8 | 4 | |
| Polycentropodidae | 223 | 2 | ||
| Psychomyia | 239 | 1 | 12 | 25 |
| Rhyacophila lato-sensu | 183 | 9 | 24 | 9 |
| Sericostoma | 322 | 4 | 7 | 17 |
| Sericostomatidae | 321 | 2 | 3 | 11 |
| Alainites | 32269 | 32 | 16 | 2 |
| Baetis | 364 | 848 | 448 | 520 |
| Centroptilum | 383 | 1 | ||
| Cloeon | 387 | 16 | 8 | |
| Procloeon | 390 | 128 | ||
| Caenis | 457 | 1 | 3 | |
| Ephemerella ignita | 451 | 7 | 1 | 1 |
| Torleya | 2391 | 2 | 2 | |
| Ephemera | 502 | 3 | 40 | |
| Ecdyonurus | 421 | 34 | 6 | |
| Electrogena | 3181 | 1 | ||
| Epeorus | 400 | 88 | 13 | |
| Rhithrogena | 404 | 4 | 7 | |
| Heptageniidae | 399 | 16 | 5 | |
| Habroleptoides | 485 | 1 | 2 | |
| Leptophlebiidae | 473 | 2 | 8 | |
| Micronecta | 719 | 96 | 2 | 360 |
| Gerris | 735 | 1 | ||
| Platambus | 556 | 3 | 1 | 3 |
| Elmis | 618 | 60 | 44 | 48 |
| Esolus | 619 | 32 | 168 | 224 |
| Limnius | 623 | 4 | 16 | 64 |
| Oulimnius | 622 | 16 | 32 | 144 |
| Orectochilus | 515 | 1 | ||
| Hydraena | 608 | 5 | ||
| Athericidae | 838 | 1 | 81 | 7 |
| Ceratopogoninae | 822 | 1 | 3 | |
| Forcipomyinae | 20455 | 1 | ||
| Chironomidae | 807 | 241 | 496 | 736 |
| Clinocerinae | 9813 | 1 | 1 | 1 |
| Hexatomini | 20358 | 2 | ||
| Limoniini | 20393 | 2 | 5 | 3 |
| Simuliidae | 801 | 1072 | 896 | 240 |
| Tabanidae | 837 | 1 | 45 | |
| Calopteryx | 650 | 77 | 3 | |
| Cordulegaster | 687 | 1 | ||
| Onychogomphus | 682 | 4 | ||
| Sialis | 704 | 2 | ||
| Gammarus | 892 | 3 | ||
| Copepoda | 3206 | 1 | 1 | |
| Ostracoda | 3170 | 1 | 1 | 1 |
| Pacifastacus | 872 | 3 | ||
| Ancylus | 1028 | 40 | 256 | 320 |
| Potamopyrgus | 978 | 4 | 9 | 54 |
| Radix | 1004 | 12 | ||
| Planorbidae | 1009 | 2 | ||
| Xironogiton | 23599 | 40 | ||
| Oligochaeta | 933 | 1 | 100 | 273 |
| Dugesia | 1056 | 3 | ||
| Polycelis | 1064 | 1 | 20 | 7 |
| Mermithoïdea | 3159 | 2 | ||
| Prostoma | 3110 | 1 | ||
| Hydracarina | 906 | 56 | 62 | 28 |