Listes faunistiques invertébrés
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Date prélèvement | 09/09/2014 | ||||
---|---|---|---|---|---|
Méthode | Petit cours d'eau | IBG |
15.0
|
||
GFI | 5 | ||||
Variété taxonomique | 40 | ||||
Taxon indicateur | Hydroptilidae |
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 1.0 | marginal |
Hydrophytes | 1.0 | marginal |
Litieres | 0.0 | marginal |
Branchage, racines | 1.0 | marginal |
Pierres, galets | 36.0 | dominant |
Blocs | 10.0 | dominant |
Granulats | 1.0 | marginal |
Helophytes | 1.0 | marginal |
Vases | 0.0 | marginal |
Sables | 2.0 | marginal |
Algues | 0.0 | marginal |
Dalles, argiles | 47.0 | dominant |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Dalles, argiles | Lente | B |
P2 | Bryophytes | Lente | A |
P3 | Dalles, argiles | Moyenne | B |
P4 | Branchage, racines | Nulle | A |
P5 | Dalles, argiles | Rapide | C |
P6 | Blocs | Moyenne | B |
P7 | Pierres, galets | Moyenne | C |
P8 | Granulats | Lente | A |
P9 | Pierres, galets | Rapide | C |
P10 | Hydrophytes | Lente | A |
P11 | Pierres, galets | Lente | B |
P12 | Dalles, argiles | Nulle | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Leuctra | 69 | 1 | 16 | |
Perla | 164 | 1 | ||
Brachycentrus | 265 | 1 | ||
Glossosoma | 190 | 1 | ||
Hydropsychidae | 211 | 13 | 1 | 491 |
Cheumatopsyche | 221 | 68 | ||
Hydropsyche | 212 | 12 | 1 | 3 |
Hydroptila | 200 | 19 | 16 | 54 |
Lepidostoma | 305 | 1 | 2 | |
Leptoceridae | 310 | 1 | ||
Athripsodes | 311 | 24 | 7 | |
Mystacides | 312 | 1 | ||
Polycentropodidae | 223 | 1 | ||
Polycentropus | 231 | 1 | 1 | |
Psychomyiidae | 238 | 3 | ||
Psychomyia | 239 | 1 | 32 | 1 |
Rhyacophila lato-sensu | 183 | 1 | 11 | |
Baetis | 364 | 15 | 20 | 137 |
Procloeon | 390 | 1 | ||
Procloeon bifidum | 391 | 1 | ||
Pseudocentroptilum | 3207 | 6 | 7 | 2 |
Caenis | 457 | 2 | 1 | 2 |
Ephemerella ignita | 451 | 9 | 2 | |
Heptageniidae | 399 | 2 | ||
Ecdyonurus | 421 | 1 | 17 | |
Heptagenia | 443 | 1 | 3 | |
Rhithrogena | 404 | 3 | ||
Oligoneuriella | 394 | 1 | ||
Ephoron | 496 | 1 | ||
Potamanthus | 509 | 2 | ||
Elmis | 618 | 5 | 24 | 124 |
Esolus | 619 | 107 | 2 | 32 |
Limnius | 623 | 4 | ||
Oulimnius | 622 | 4 | 1 | 4 |
Stenelmis | 617 | 1 | ||
Orectochilus | 515 | 2 | 4 | 3 |
Hydraena | 608 | 1 | ||
Atherix | 839 | 6 | ||
Atrichops | 840 | 18 | ||
Chironomidae | 807 | 238 | 46 | 303 |
Clinocerinae | 9813 | 1 | 1 | 3 |
Ephydridae | 844 | 2 | ||
Limoniidae | 757 | 2 | ||
Antocha | 759 | 6 | 28 | 2 |
Psychodidae | 783 | 2 | ||
Simuliidae | 801 | 10 | 17 | |
Tipulidae | 753 | 2 | ||
Aphelocheirus | 721 | 1 | 2 | |
Micronecta | 719 | 1 | ||
Calopteryx | 650 | 1 | ||
Onychogomphus | 682 | 1 | 1 | |
Ostracoda | 3170 | 3 | ||
Gammaridae | 887 | 55 | 7 | 1 |
Echinogammarus | 888 | 389 | 19 | 30 |
Gammarus | 892 | 9 | 1 | |
Ancylus | 1028 | 10 | 21 | 59 |
Potamopyrgus | 978 | 28 | 5 | 3 |
Lymnaeidae | 998 | 2 | ||
Theodoxus | 967 | 4 | 146 | 118 |
Corbicula | 1051 | 3 | ||
Dugesiidae | 1055 | 94 | 3 | 13 |
Glossiphonia | 909 | 1 | ||
Piscicola | 919 | 1 | ||
Oligochaeta | 933 | 230 | 3 | 63 |
Nematoda | 1089 | 3 | ||
Hydracarina | 906 | 3 | 3 |