Listes faunistiques invertébrés
Le Dourdou à Grand Vabre 05095000
- Télécharger la fiche IRSTEA xls / 112 ko
- Export SEEE csv / 13 ko
| Date prélèvement | 04/06/2021 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 20.0 |
| GFI | 7 |
| Variété taxonomique | 51 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 45.0 | dominant |
| Blocs | 20.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 28.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Lente | B |
| P7 | Dalles, argiles | Lente | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Blocs | Moyenne | C |
| P11 | Dalles, argiles | Moyenne | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 56 | 160 | 96 |
| Leuctra | 69 | 52 | 384 | 48 |
| Nemoura | 26 | 1 | 1 | |
| Protonemura | 46 | 2 | ||
| Perla | 164 | 1 | ||
| Isoperla | 140 | 1 | ||
| Brachycentrus | 265 | 2 | ||
| Glossosoma | 190 | 3 | ||
| Glossosomatidae | 189 | 1 | ||
| Cheumatopsyche | 221 | 2 | 12 | 2 |
| Hydropsyche | 212 | 13 | 62 | 3 |
| Hydroptila | 200 | 1 | 3 | |
| Athripsodes | 311 | 22 | 4 | 7 |
| Ceraclea | 313 | 4 | 3 | |
| Oecetis | 317 | 1 | ||
| Setodes | 318 | 6 | 1 | |
| Polycentropus | 231 | 1 | ||
| Rhyacophila lato-sensu | 183 | 3 | 105 | |
| Baetis | 364 | 784 | 1505 | 236 |
| Cloeon | 387 | 4 | ||
| Procloeon | 390 | 1 | 8 | |
| Caenis | 457 | 512 | 3 | 88 |
| Ephemerella ignita | 451 | 42 | 92 | 44 |
| Ephemera | 502 | 2 | 1 | 1 |
| Ecdyonurus | 421 | 11 | 64 | 62 |
| Electrogena | 3181 | 12 | 2 | |
| Epeorus | 400 | 8 | ||
| Heptagenia | 443 | 1 | ||
| Rhithrogena | 404 | 11 | 16 | |
| Heptageniidae | 399 | 3 | 58 | 14 |
| Habrophlebia | 491 | 3 | ||
| Paraleptophlebia | 481 | 5 | ||
| Leptophlebiidae | 473 | 9 | 3 | |
| Oligoneuriella | 394 | 28 | ||
| Ephoron | 496 | 15 | 54 | 104 |
| Micronecta | 719 | 1 | ||
| Dryops | 613 | 3 | ||
| Dupophilus | 620 | 64 | ||
| Elmis | 618 | 4 | 96 | 1 |
| Esolus | 619 | 60 | 480 | 50 |
| Limnius | 623 | 4 | 64 | |
| Normandia | 624 | 64 | 10 | |
| Oulimnius | 622 | 6 | 8 | |
| Riolus | 625 | 2 | 32 | 3 |
| Hydraena | 608 | 1 | 3 | |
| Hydrophilinae | 2517 | 2 | ||
| Hydrocyphon | 637 | 2 | ||
| Scirtidae | 634 | 1 | ||
| Atherix | 839 | 1 | 5 | 2 |
| Atrichops | 840 | 3 | 1 | |
| Blepharicera | 749 | 1 | ||
| Ceratopogoninae | 822 | 7 | ||
| Chironomidae | 807 | 1952 | 592 | 152 |
| Clinocerinae | 9813 | 1 | ||
| Hemerodromiinae | 3202 | 1 | ||
| Limoniini | 20393 | 3 | 26 | |
| Pediciini | 20537 | 2 | ||
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 144 | 192 | 2 |
| Tabanidae | 837 | 3 | ||
| Tipulidae | 753 | 2 | ||
| Boyeria | 670 | 1 | ||
| Cordulegaster | 687 | 1 | ||
| Corduliidae | 690 | 2 | ||
| Gomphus | 679 | 9 | ||
| Onychogomphus | 682 | 32 | 5 | 8 |
| Gomphidae | 678 | 1 | ||
| Calopteryx | 650 | 1 | ||
| Platycnemis | 657 | 10 | ||
| Sialis | 704 | 2 | ||
| Gammarus | 892 | 1 | ||
| Gammaridae | 887 | 2 | ||
| Cladocera | 3127 | 1 | ||
| Copepoda | 3206 | 1 | 1 | |
| Ostracoda | 3170 | 1 | 1 | 1 |
| Pacifastacus | 872 | 1 | ||
| Asellidae | 880 | 12 | ||
| Corbicula | 1051 | 20 | 1 | |
| Sphaeriidae | 1042 | 1 | 1 | |
| Potamopyrgus | 978 | 1 | 1 | |
| Theodoxus | 967 | 1 | ||
| Ancylus | 1028 | 29 | 5 | |
| Erpobdellidae | 928 | 1 | ||
| Xironogiton | 23599 | 7 | ||
| Oligochaeta | 933 | 1860 | 31 | 9 |
| Mermithoïdea | 3159 | 7 | 2 | |
| Hydracarina | 906 | 44 | 38 | 192 |
| Hydra | 1077 | 1 |