Listes faunistiques invertébrés
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Date prélèvement | 22/08/2022 | ||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Méthode | Petit cours d'eau | ||||||||||||||||||||||||||||||||
IBG |
20.0
|
||||||||||||||||||||||||||||||||
GFI | 9 | ||||||||||||||||||||||||||||||||
Variété taxonomique | 47 | ||||||||||||||||||||||||||||||||
I2M2 |
0.7364
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | ||
Hydrophytes | ||
Litieres | 1.0 | marginal |
Branchage, racines | 1.0 | marginal |
Pierres, galets | 71.0 | dominant |
Blocs | 8.0 | dominant |
Granulats | 2.0 | marginal |
Helophytes | 1.0 | marginal |
Vases | ||
Sables | 2.0 | marginal |
Algues | 13.0 | dominant |
Dalles, argiles | 1.0 | marginal |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Litieres | Lente | A |
P2 | Branchage, racines | Nulle | A |
P3 | Granulats | Nulle | A |
P4 | Helophytes | Moyenne | A |
P5 | Pierres, galets | Nulle | B |
P6 | Blocs | Nulle | B |
P7 | Algues | Nulle | B |
P8 | Pierres, galets | Moyenne | B |
P9 | Pierres, galets | Lente | C |
P10 | Pierres, galets | Rapide | C |
P11 | Pierres, galets | Nulle | C |
P12 | Pierres, galets | Moyenne | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Leuctra | 69 | 24 | 68 | 51 |
Leuctra geniculata | 33830 | 2 | 20 | |
Perla | 164 | 7 | 9 | |
Perlidae | 155 | 2 | ||
Perlodes | 150 | 1 | ||
Micrasema | 268 | 3 | 2 | 6 |
Agapetinae | 9812 | 2 | ||
Glossosoma | 190 | 1 | ||
Glossosomatidae | 189 | 1 | ||
Goera pilosa | 288 | 1 | ||
Silo | 292 | 7 | 12 | 6 |
Silo-lithax | 5219 | 2 | ||
Cheumatopsyche lepida | 222 | 48 | 15 | |
Hydropsyche | 212 | 5 | 289 | 484 |
Hydropsychidae | 211 | 1 | ||
Hydroptila | 200 | 8 | 32 | 172 |
Hydroptilidae | 193 | 13 | ||
Lepidostoma basale | 49953 | 1 | ||
Lepidostoma hirtum | 306 | 3 | ||
Athripsodes | 311 | 2 | 3 | |
Mystacides | 312 | 139 | 7 | 24 |
Oecetis | 317 | 2 | ||
Limnephilinae | 3163 | 1 | ||
Odontocerum albicorne | 340 | 1 | ||
Polycentropus | 231 | 1 | 1 | 2 |
Psychomyia pusilla | 240 | 1 | 10 | 87 |
Psychomyiidae | 238 | 2 | 12 | |
Rhyacophila lato-sensu | 183 | 17 | 22 | |
Sericostoma | 322 | 32 | 3 | |
Sericostomatidae | 321 | 2 | 14 | 16 |
Baetis lato sensu | 9794 | 1 | 83 | 92 |
Centroptilum luteolum | 384 | 6 | ||
Cloeon | 387 | 1 | ||
Procloeon | 390 | 3 | 5 | 2 |
Procloeon bifidum | 391 | 5 | ||
Baetidae | 363 | 2 | 2 | |
Caenis | 457 | 1 | 1 | |
Ephemerella ignita | 451 | 4 | 6 | 12 |
Torleya major | 452 | 3 | 1 | 4 |
Ephemera | 502 | 1 | 3 | |
Ecdyonurus | 421 | 1 | 10 | 10 |
Epeorus | 400 | 2 | ||
Rhithrogena | 404 | 2 | 1 | |
Heptageniidae | 399 | 3 | 13 | |
Habroleptoides | 485 | 1 | ||
Micronecta | 719 | 15 | 11 | 10 |
Pomatinus substriatus | 33844 | 4 | ||
Colymbetinae | 2395 | 3 | ||
Dupophilus | 620 | 4 | 7 | |
Elmis | 618 | 29 | 38 | 135 |
Esolus | 619 | 124 | 75 | 90 |
Limnius | 623 | 18 | 22 | 52 |
Oulimnius | 622 | 45 | 11 | |
Riolus | 625 | 15 | 15 | 22 |
Orectochilus | 515 | 4 | 6 | 57 |
Brychius | 520 | 3 | 1 | |
Haliplus | 518 | 1 | ||
Hydraena | 608 | 15 | 13 | |
Athericidae | 838 | 3 | 1 | |
Ceratopogonidae | 819 | 3 | 2 | 1 |
Chironomidae | 807 | 238 | 109 | 240 |
Empididae | 831 | 8 | 2 | 13 |
Limoniidae | 757 | 2 | 3 | 67 |
Pediciidae | 50011 | 1 | 3 | |
Simuliidae | 801 | 13 | 1 | 1 |
Tabanidae | 837 | 1 | 2 | |
Calopteryx | 650 | 98 | ||
Gammarus | 892 | 562 | 356 | 690 |
Copepoda | 3206 | 1 | 1 | |
Ostracoda | 3170 | 1 | 1 | 1 |
Hydracarina | 906 | 1 | 1 | 1 |
Pisidium | 1043 | 1 | 1 | |
Potamopyrgus antipodarum | 979 | 65 | 33 | 145 |
Hydrobiidae | 973 | 25 | 28 | 53 |
Radix | 1004 | 1 | 1 | 1 |
Lymnaeidae | 998 | 4 | 1 | |
Physella | 19280 | 4 | ||
Physidae | 995 | 4 | 1 | |
Ancylus fluviatilis | 1029 | 15 | 53 | 305 |
Erpobdellidae | 928 | 3 | 1 | |
Glossiphoniidae | 908 | 19 | 2 | |
Oligochaeta | 933 | 28 | 30 | 72 |
Dugesiidae | 1055 | 2 | ||
Planariidae | 1061 | 1 | ||
Tricladida | 1054 | 1 | ||
Prostoma | 3110 | 1 | ||
Nematoda | 1089 | 1 | 1 |