Listes faunistiques invertébrés
La Dourbie au niveau de Monna 05148000
- Télécharger la fiche IRSTEA xls / 37 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 15/08/2017 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 8 |
| Variété taxonomique | 39 |
| Taxon indicateur | Brachycentridae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 64.0 | dominant |
| Blocs | 17.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 12.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Branchage, racines | Moyenne | A |
| P3 | Hydrophytes | Nulle | A |
| P4 | Litieres | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Blocs | Lente | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 16 | 9 | |
| Leuctra | 69 | 74 | 176 | 104 |
| Protonemura | 46 | 1 | ||
| Perla | 164 | 2 | ||
| Dictyogenus | 132 | 1 | ||
| Micrasema | 268 | 1536 | 40 | 68 |
| Oligoplectrum | 263 | 1280 | 64 | 16 |
| Agapetus | 191 | 1 | ||
| Silo | 292 | 1 | 2 | 2 |
| Cheumatopsyche | 221 | 144 | 64 | 2 |
| Hydropsyche | 212 | 544 | 112 | 30 |
| Hydroptila | 200 | 12 | 8 | 4 |
| Orthotrichia | 197 | 2 | ||
| Athripsodes | 311 | 3 | 1 | |
| Mystacides | 312 | 5 | 3 | |
| Polycentropus | 231 | 1 | 1 | |
| Lype | 241 | 1 | ||
| Psychomyia | 239 | 8 | 27 | 5 |
| Rhyacophila lato-sensu | 183 | 4 | 2 | 4 |
| Baetis | 364 | 321 | 124 | 322 |
| Labiobaetis | 32271 | 192 | ||
| Procloeon | 390 | 48 | 6 | 24 |
| Caenis | 457 | 1 | 5 | |
| Ephemerella ignita | 451 | 336 | 11 | 13 |
| Torleya | 2391 | 3 | 1 | |
| Ephemera | 502 | 1 | 2 | |
| Ecdyonurus | 421 | 3 | 16 | 16 |
| Epeorus | 400 | 6 | 15 | |
| Heptagenia | 443 | 1 | ||
| Rhithrogena | 404 | 7 | ||
| Heptageniidae | 399 | 2 | ||
| Leptophlebiidae | 473 | 1 | ||
| Potamanthus | 509 | 1 | ||
| Micronecta | 719 | 2 | 2 | |
| Elmis | 618 | 368 | 104 | 112 |
| Esolus | 619 | 32 | 160 | 368 |
| Limnius | 623 | 16 | 16 | 64 |
| Oulimnius | 622 | 353 | 64 | 304 |
| Riolus | 625 | 64 | 16 | |
| Orectochilus | 515 | 5 | 1 | |
| Hydraena | 608 | 1 | 1 | |
| Atherix | 839 | 1 | 5 | |
| Atrichops | 840 | 42 | 4 | 5 |
| Blepharicera | 749 | 1 | ||
| Chironomidae | 807 | 2689 | 164 | 352 |
| Hemerodromiinae | 3202 | 4 | 4 | 1 |
| Limoniini | 20393 | 4 | 24 | 3 |
| Simuliidae | 801 | 2 | 2 | |
| Tabanidae | 837 | 2 | ||
| Tipulidae | 753 | 1 | ||
| Calopteryx | 650 | 12 | 2 | |
| Coenagrionidae | 658 | 1 | ||
| Gomphus | 679 | 1 | ||
| Onychogomphus | 682 | 1 | 1 | |
| Gammarus | 892 | 4876 | 264 | 431 |
| Copepoda | 3206 | 1 | ||
| Ostracoda | 3170 | 1 | ||
| Pacifastacus | 872 | 3 | 1 | |
| Pisidium | 1043 | 5 | ||
| Ancylus | 1028 | 3 | 6 | 5 |
| Potamopyrgus | 978 | 1 | ||
| Oligochaeta | 933 | 1 | 1 | 20 |
| Dugesia | 1056 | 7 | 3 | 14 |
| Mermithoïdea | 3159 | 1 | 1 | |
| Prostoma | 3110 | 2 | 1 | |
| Hydracarina | 906 | 56 | 84 | 448 |
| Hydra | 1077 | 1 |