Listes faunistiques invertébrés
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Date prélèvement | 31/08/2021 | ||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Méthode | Petit cours d'eau | ||||||||||||||||||||||||||||||||
IBG |
20.0
|
||||||||||||||||||||||||||||||||
GFI | 8 | ||||||||||||||||||||||||||||||||
Variété taxonomique | 45 | ||||||||||||||||||||||||||||||||
I2M2 |
0.7062
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 1.0 | marginal |
Hydrophytes | ||
Litieres | 1.0 | marginal |
Branchage, racines | 1.0 | marginal |
Pierres, galets | 73.0 | dominant |
Blocs | 15.0 | dominant |
Granulats | 2.0 | marginal |
Helophytes | 1.0 | marginal |
Vases | ||
Sables | 1.0 | marginal |
Algues | 4.0 | marginal |
Dalles, argiles | 1.0 | marginal |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Bryophytes | Nulle | A |
P2 | Litieres | Nulle | A |
P3 | Branchage, racines | Nulle | A |
P4 | Granulats | Lente | A |
P5 | Pierres, galets | Nulle | B |
P6 | Blocs | Nulle | B |
P7 | Pierres, galets | Moyenne | B |
P8 | Pierres, galets | Lente | B |
P9 | Pierres, galets | Rapide | C |
P10 | Pierres, galets | Nulle | C |
P11 | Pierres, galets | Moyenne | C |
P12 | Pierres, galets | Lente | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Leuctra | 69 | 9 | 10 | 16 |
Leuctra geniculata | 33830 | 3 | ||
Perla | 164 | 1 | 5 | |
Perlidae | 155 | 1 | ||
Micrasema | 268 | 9 | 2 | |
Agapetinae | 9812 | 52 | 7 | 1 |
Glossosoma | 190 | 6 | ||
Glossosomatidae | 189 | 2 | ||
Goera pilosa | 288 | 3 | ||
Silo | 292 | 33 | 26 | 1 |
Silo-lithax | 5219 | 15 | 6 | 1 |
Cheumatopsyche lepida | 222 | 1 | 4 | 3 |
Hydropsyche | 212 | 21 | 44 | 21 |
Hydroptila | 200 | 12 | 12 | 9 |
Hydroptilidae | 193 | 1 | 8 | 1 |
Lepidostoma hirtum | 306 | 1 | 1 | |
Athripsodes | 311 | 1 | 2 | 1 |
Mystacides | 312 | 4 | 6 | 1 |
Oecetis | 317 | 1 | ||
Leptoceridae | 310 | 3 | ||
Limnephilinae | 3163 | 1 | ||
Philopotamus | 209 | 1 | ||
Polycentropus | 231 | 5 | 6 | 1 |
Polycentropodidae | 223 | 1 | ||
Psychomyia pusilla | 240 | 2 | 100 | 42 |
Rhyacophila lato-sensu | 183 | 2 | 14 | 9 |
Sericostoma | 322 | 12 | 1 | |
Sericostomatidae | 321 | 4 | 5 | |
Baetis lato sensu | 9794 | 49 | 13 | 36 |
Centroptilum luteolum | 384 | 2 | 1 | |
Procloeon | 390 | 5 | 6 | |
Ephemerella ignita | 451 | 29 | 6 | 19 |
Torleya major | 452 | 11 | 36 | 36 |
Ephemera | 502 | 1 | 2 | |
Rhithrogena | 404 | 1 | ||
Habrophlebia | 491 | 1 | ||
Paraleptophlebia | 481 | 1 | ||
Micronecta | 719 | 1 | 16 | 19 |
Dryops | 613 | 3 | ||
Hydroporinae | 2393 | 1 | ||
Dupophilus | 620 | 2 | ||
Elmis | 618 | 34 | 60 | 24 |
Esolus | 619 | 66 | 274 | 76 |
Limnius | 623 | 40 | 77 | 8 |
Oulimnius | 622 | 55 | ||
Riolus | 625 | 5 | 26 | 4 |
Orectochilus | 515 | 4 | 3 | |
Brychius | 520 | 1 | 3 | |
Haliplidae | 517 | 1 | ||
Hydraena | 608 | 1 | 6 | 1 |
Athericidae | 838 | 1 | 5 | 1 |
Chironomidae | 807 | 192 | 71 | 47 |
Empididae | 831 | 14 | ||
Limoniidae | 757 | 1 | 60 | 32 |
Pediciidae | 50011 | 12 | 9 | |
Simuliidae | 801 | 1 | 6 | |
Tabanidae | 837 | 2 | 1 | |
Calopteryx | 650 | 2 | 1 | |
Sialis | 704 | 1 | ||
Hymenoptera | 1081 | 1 | ||
Gammarus | 892 | 154 | 343 | 86 |
Gammaridae | 887 | 816 | 891 | 390 |
Copepoda | 3206 | 1 | ||
Ostracoda | 3170 | 1 | 1 | |
Hydracarina | 906 | 1 | 1 | 1 |
Potamopyrgus antipodarum | 979 | 40 | 120 | 4 |
Hydrobiidae | 973 | 138 | 131 | 15 |
Radix | 1004 | 11 | 3 | 1 |
Lymnaeidae | 998 | 87 | 13 | |
Physella | 19280 | 1 | ||
Ancylus fluviatilis | 1029 | 14 | 97 | 20 |
Erpobdellidae | 928 | 8 | 1 | |
Glossiphoniidae | 908 | 2 | ||
Oligochaeta | 933 | 184 | 62 | 42 |
Dugesiidae | 1055 | 5 | 1 | |
Prostoma | 3110 | 1 | ||
Gordiaca | 5189 | 1 | ||
Nematoda | 1089 | 1 |