Listes faunistiques invertébrés
Le Laudot au niveau de Revel 05134540
- Télécharger la fiche IRSTEA xls / 48 ko
- Export SEEE csv / 8 ko
Date prélèvement | 10/08/2016 |
---|---|
Méthode | Petit cours d'eau |
IBG | 16.0 |
GFI | 7 |
Variété taxonomique | 34 |
Taxon indicateur | Leuctridae |
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 0.0 | marginal |
Hydrophytes | 0.0 | marginal |
Litieres | 3.0 | marginal |
Branchage, racines | 1.0 | marginal |
Pierres, galets | 66.0 | dominant |
Blocs | 1.0 | marginal |
Granulats | 6.0 | dominant |
Helophytes | 0.0 | marginal |
Vases | 0.0 | marginal |
Sables | 22.0 | dominant |
Algues | 0.0 | marginal |
Dalles, argiles | 1.0 | marginal |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Litieres | Lente | A |
P2 | Branchage, racines | Nulle | A |
P3 | Blocs | Moyenne | A |
P4 | Dalles, argiles | Lente | A |
P5 | Pierres, galets | Moyenne | B |
P6 | Pierres, galets | Lente | B |
P7 | Granulats | Lente | B |
P8 | Sables | 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 | 1 | 10 | 20 |
Leuctra | 69 | 1 | 10 | 60 |
Protonemura | 46 | 1 | ||
Goeridae | 286 | 1 | ||
Hydropsyche | 212 | 1 | 18 | 9 |
Hydroptila | 200 | 1 | 10 | 7 |
Mystacides | 312 | 11 | ||
Oecetis | 317 | 14 | ||
Polycentropus | 231 | 1 | ||
Polycentropodidae | 223 | 1 | ||
Lype | 241 | 1 | ||
Psychomyia | 239 | 6 | ||
Baetis lato sensu | 9794 | 10 | 23 | 19 |
Caenis | 457 | 1 | 4 | 9 |
Ephemerella ignita | 451 | 5 | 1 | |
Ephemerellidae | 449 | 1 | ||
Ephemera | 502 | 1 | ||
Ecdyonurus | 421 | 1 | 2 | |
Electrogena | 3181 | 1 | ||
Aphelocheirus | 721 | 4 | 23 | 4 |
Micronecta | 719 | 22 | 1 | 1 |
Dryops | 613 | 1 | 1 | 2 |
Dupophilus | 620 | 12 | 28 | |
Elmis | 618 | 4 | 2 | 16 |
Esolus | 619 | 6 | 38 | 68 |
Limnius | 623 | 2 | 62 | 40 |
Macronychus | 626 | 4 | ||
Oulimnius | 622 | 1 | 4 | 8 |
Stenelmis | 617 | 1 | ||
Atherix | 839 | 3 | 7 | 20 |
Atrichops | 840 | 12 | 17 | 14 |
Forcipomyinae | 20455 | 1 | ||
Chironomidae | 807 | 46 | 112 | 32 |
Clinocerinae | 9813 | 1 | ||
Hemerodromiinae | 3202 | 1 | 4 | 21 |
Psychodidae | 783 | 1 | ||
Simuliidae | 801 | 1 | 14 | |
Tabanidae | 837 | 1 | ||
Tipulidae | 753 | 1 | 1 | |
Calopteryx | 650 | 3 | ||
Gomphus | 679 | 6 | 2 | |
Onychogomphus | 682 | 4 | ||
Gomphidae | 678 | 5 | 6 | 6 |
Gammarus | 892 | 17 | 8 | 28 |
Copepoda | 3206 | 1 | ||
Corbicula | 1051 | 138 | 13 | |
Pisidium | 1043 | 9 | 31 | 34 |
Ancylus | 1028 | 5 | 168 | 44 |
Potamopyrgus | 978 | 84 | 328 | 168 |
Physidae | 995 | 2 | 1 | 1 |
Planorbidae | 1009 | 2 | ||
Erpobdellidae | 928 | 1 | ||
Oligochaeta | 933 | 464 | 176 | 80 |
Dugesia | 1056 | 1 | 3 | |
Prostoma | 3110 | 1 | 1 | |
Hydracarina | 906 | 1 | 1 |