Listes faunistiques invertébrés
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Date prélèvement | 04/09/2019 | ||||
---|---|---|---|---|---|
Méthode | Petit cours d'eau | IBG |
19.0
|
||
GFI | 7 | ||||
Variété taxonomique | 46 | ||||
Taxon indicateur | Leuctridae |
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 1.0 | marginal |
Hydrophytes | 2.0 | marginal |
Litieres | 0.0 | marginal |
Branchage, racines | 1.0 | marginal |
Pierres, galets | 51.0 | dominant |
Blocs | 9.0 | dominant |
Granulats | 7.0 | dominant |
Helophytes | 1.0 | marginal |
Vases | 0.0 | marginal |
Sables | 1.0 | marginal |
Algues | 1.0 | marginal |
Dalles, argiles | 26.0 | dominant |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Bryophytes | Moyenne | A |
P2 | Granulats | Moyenne | B |
P3 | Branchage, racines | Moyenne | A |
P4 | Hydrophytes | Lente | A |
P5 | Pierres, galets | Rapide | C |
P6 | Blocs | Moyenne | B |
P7 | Pierres, galets | Moyenne | B |
P8 | Dalles, argiles | Rapide | B |
P9 | Pierres, galets | Lente | C |
P10 | Helophytes | Nulle | A |
P11 | Dalles, argiles | Moyenne | C |
P12 | Pierres, galets | Nulle | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Leuctra geniculata | 33830 | 4 | 1 | |
Leuctra | 69 | 1 | 21 | 3 |
Perla | 164 | 1 | ||
Perlodes | 150 | 1 | ||
Brachycentrus | 265 | 1 | ||
Hydropsychidae | 211 | 32 | 5 | 2 |
Cheumatopsyche | 221 | 54 | 54 | |
Hydropsyche | 212 | 2 | 84 | 41 |
Hydroptila | 200 | 34 | 41 | 32 |
Ithytrichia | 198 | 4 | ||
Lepidostoma | 305 | 2 | ||
Leptoceridae | 310 | 1 | ||
Athripsodes | 311 | 1 | 3 | 1 |
Mystacides | 312 | 3 | 1 | |
Oecetis | 317 | 2 | ||
Setodes | 318 | 1 | ||
Chimarra | 207 | 2 | 3 | |
Polycentropodidae | 223 | 1 | ||
Polycentropus | 231 | 20 | 5 | 8 |
Psychomyiidae | 238 | 1 | ||
Psychomyia | 239 | 269 | 163 | |
Rhyacophila lato-sensu | 183 | 5 | 21 | |
Baetis | 364 | 74 | 147 | 134 |
Centroptilum | 383 | 1 | ||
Procloeon | 390 | 3 | ||
Procloeon bifidum | 391 | 2 | ||
Caenis | 457 | 75 | 76 | 47 |
Ephemerella ignita | 451 | 6 | 5 | 17 |
Ephemera | 502 | 4 | 50 | 1 |
Ecdyonurus | 421 | 4 | 56 | 24 |
Heptagenia | 443 | 2 | 2 | |
Rhithrogena | 404 | 1 | ||
Ephoron | 496 | 1 | 1 | |
Potamanthus | 509 | 35 | 56 | 32 |
Pomatinus substriatus | 33844 | 2 | 1 | |
Elmis | 618 | 44 | 36 | 24 |
Esolus | 619 | 4 | 50 | 35 |
Limnius | 623 | 2 | 7 | 2 |
Oulimnius | 622 | 50 | ||
Riolus | 625 | 1 | 1 | |
Stenelmis | 617 | 3 | ||
Orectochilus | 515 | 1 | 2 | 1 |
Peltodytes | 519 | 1 | ||
Athericidae | 838 | 1 | 1 | 1 |
Ceratopogonidae | 819 | 4 | ||
Chironomidae | 807 | 117 | 171 | 130 |
Empididae | 831 | 1 | 1 | |
Ephydridae | 844 | 1 | ||
Limoniidae | 757 | 1 | 48 | 24 |
Psychodidae | 783 | 1 | ||
Simuliidae | 801 | 1 | 8 | 2 |
Aphelocheirus | 721 | 14 | 26 | 2 |
Micronecta | 719 | 1 | ||
Calopteryx | 650 | 51 | ||
Gomphidae | 678 | 5 | 3 | 2 |
Gomphus | 679 | 2 | ||
Onychogomphus | 682 | 3 | 1 | 2 |
Platycnemis | 657 | 1 | ||
Crambidae | 2947 | 1 | ||
Ostracoda | 3170 | 3 | ||
Asellidae | 880 | 1 | ||
Echinogammarus | 888 | 130 | 3 | |
Gammarus | 892 | 75 | 1 | 2 |
Ancylus | 1028 | 20 | 32 | 21 |
Bithynia | 994 | 5 | 2 | 1 |
Potamopyrgus | 978 | 109 | 45 | 50 |
Radix | 1004 | 95 | 19 | 1 |
Theodoxus | 967 | 36 | 65 | 35 |
Planorbidae | 1009 | 1 | ||
Corbicula | 1051 | 1 | 14 | 13 |
Tricladida | 1054 | 1 | ||
Dugesiidae | 1055 | 5 | 23 | 2 |
Erpobdellidae | 928 | 3 | 1 | |
Oligochaeta | 933 | 27 | 23 | |
Nematoda | 1089 | 3 | ||
Hydracarina | 906 | 3 | 3 | 3 |