Listes faunistiques invertébrés
Le Salat à Roquefort 05178000
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Date prélèvement | 11/10/2022 | ||||
---|---|---|---|---|---|
Méthode | Petit cours d'eau | IBG |
20.0
|
||
GFI | 9 | ||||
Variété taxonomique | 42 |
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 1.0 | marginal |
Hydrophytes | ||
Litieres | 1.0 | marginal |
Branchage, racines | 1.0 | marginal |
Pierres, galets | 40.0 | dominant |
Blocs | 26.0 | dominant |
Granulats | 1.0 | marginal |
Helophytes | ||
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 | Nulle | A |
P4 | Granulats | Lente | A |
P5 | Pierres, galets | Moyenne | B |
P6 | Blocs | Moyenne | B |
P7 | Dalles, argiles | Nulle | B |
P8 | Pierres, galets | Lente | B |
P9 | Pierres, galets | Nulle | C |
P10 | Dalles, argiles | Moyenne | C |
P11 | Blocs | Lente | C |
P12 | Pierres, galets | Rapide | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Leuctra | 69 | 6 | 43 | 18 |
Leuctra geniculata | 33830 | 2 | ||
Taeniopteryx | 14 | 2 | ||
Taeniopterygidae | 2 | 2 | ||
Brachycentrus | 265 | 8 | 32 | 8 |
Cheumatopsyche lepida | 222 | 13 | 47 | 105 |
Hydropsyche | 212 | 23 | 194 | 210 |
Hydroptila | 200 | 2 | 26 | 6 |
Orthotrichia | 197 | 1 | 2 | |
Athripsodes | 311 | 1 | 1 | |
Mystacides | 312 | 6 | 1 | |
Oecetis | 317 | 1 | ||
Leptoceridae | 310 | 1 | ||
Chimarra | 207 | 40 | 25 | |
Polycentropus | 231 | 1 | ||
Polycentropodidae | 223 | 1 | ||
Psychomyia pusilla | 240 | 4 | 820 | 437 |
Rhyacophila lato-sensu | 183 | 2 | 4 | 4 |
Baetis lato sensu | 9794 | 58 | 23 | 18 |
Centroptilum luteolum | 384 | 5 | ||
Cloeon | 387 | 5 | ||
Procloeon | 390 | 1 | 3 | |
Caenis | 457 | 1 | 9 | 2 |
Ecdyonurus | 421 | 8 | ||
Heptagenia | 443 | 1 | ||
Rhithrogena | 404 | 2 | 11 | |
Heptageniidae | 399 | 30 | 10 | |
Potamanthus luteus | 510 | 4 | 17 | 12 |
Aphelocheirus aestivalis | 2714 | 2 | ||
Micronecta | 719 | 15 | 120 | |
Dryops | 613 | 5 | ||
Colymbetinae | 2395 | 3 | ||
Elmis | 618 | 190 | 63 | 126 |
Esolus | 619 | 60 | 47 | 72 |
Limnius | 623 | 11 | 23 | 12 |
Macronychus | 626 | 1 | ||
Oulimnius | 622 | 212 | 30 | |
Stenelmis | 617 | 1 | ||
Orectochilus | 515 | 1 | 5 | 1 |
Hydrophilinae | 2517 | 1 | ||
Athericidae | 838 | 5 | 1 | |
Chironomidae | 807 | 301 | 300 | 360 |
Limoniidae | 757 | 11 | 5 | |
Coenosiinae | 50792 | 3 | ||
Psychodidae | 783 | 1 | ||
Simuliidae | 801 | 1 | 1 | 73 |
Tipulidae | 753 | 2 | ||
Calopteryx | 650 | 1 | ||
Onychogomphus | 682 | 1 | ||
Sialis | 704 | 2 | ||
Asellidae | 880 | 1 | ||
Gammarus | 892 | 5 | ||
Copepoda | 3206 | 1 | ||
Ostracoda | 3170 | 1 | ||
Hydracarina | 906 | 1 | 1 | 1 |
Corbicula | 1051 | 15 | 7 | |
Pisidium | 1043 | 6 | ||
Potamopyrgus antipodarum | 979 | 1 | 1 | |
Theodoxus fluviatilis | 968 | 1 | ||
Physella | 19280 | 53 | 1 | |
Ancylus fluviatilis | 1029 | 2 | 4 | |
Erpobdellidae | 928 | 1 | 1 | |
Glossiphoniidae | 908 | 1 | ||
Oligochaeta | 933 | 83 | 4 | 2 |
Dugesiidae | 1055 | 1 | 8 | |
Nemathelmintha | 3111 | 1 |