Listes faunistiques invertébrés
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Date prélèvement | 12/09/2016 | ||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Méthode | Petit cours d'eau | ||||||||||||||||||||||||||||||||
IBG |
20.0
|
||||||||||||||||||||||||||||||||
GFI | 8 | ||||||||||||||||||||||||||||||||
Variété taxonomique | 46 | ||||||||||||||||||||||||||||||||
Taxon indicateur | Brachycentridae | ||||||||||||||||||||||||||||||||
I2M2 |
0.6288
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 1.0 | marginal |
Hydrophytes | 0.0 | marginal |
Litieres | 1.0 | marginal |
Branchage, racines | 1.0 | marginal |
Pierres, galets | 5.0 | dominant |
Blocs | 1.0 | marginal |
Granulats | 1.0 | marginal |
Helophytes | 1.0 | marginal |
Vases | 0.0 | marginal |
Sables | 1.0 | marginal |
Algues | 79.0 | dominant |
Dalles, argiles | 9.0 | dominant |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Bryophytes | Lente | A |
P2 | Litieres | Nulle | A |
P3 | Branchage, racines | Nulle | A |
P4 | Blocs | Lente | A |
P5 | Pierres, galets | Lente | B |
P6 | Algues | Lente | B |
P7 | Dalles, argiles | Nulle | B |
P8 | Algues | Nulle | B |
P9 | Algues | Moyenne | C |
P10 | Algues | Rapide | C |
P11 | Algues | Lente | C |
P12 | Algues | Nulle | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Leuctra | 69 | 53 | 10 | 8 |
Leuctra geniculata | 33830 | 9 | 9 | |
Leuctridae | 66 | 3 | 1 | |
Brachycentrus | 265 | 10 | ||
Micrasema | 268 | 247 | 14 | 570 |
Oligoplectrum maculatum | 264 | 10 | 1 | 90 |
Silo | 292 | 6 | 4 | |
Silo-lithax | 5219 | 1 | 1 | |
Hydropsyche | 212 | 244 | 5 | 53 |
Hydropsychidae | 211 | 3 | ||
Hydroptila | 200 | 49 | 51 | 246 |
Hydroptilidae | 193 | 6 | 11 | 6 |
Lepidostoma hirtum | 306 | 1 | ||
Lepidostomatidae | 304 | 2 | ||
Athripsodes | 311 | 8 | 23 | 34 |
Leptocerus | 319 | 2 | ||
Mystacides | 312 | 16 | 35 | 286 |
Oecetis | 317 | 48 | 14 | 69 |
Leptoceridae | 310 | 80 | ||
Limnephilinae | 3163 | 1 | ||
Plectrocnemia | 228 | 1 | 2 | |
Polycentropus | 231 | 13 | 31 | 5 |
Polycentropodidae | 223 | 2 | 7 | |
Metalype fragilis | 247 | 1 | ||
Psychomyia pusilla | 240 | 2 | ||
Tinodes | 245 | 1 | 1 | |
Rhyacophila lato-sensu | 183 | 59 | 6 | 120 |
Sericostoma | 322 | 11 | 17 | 6 |
Sericostomatidae | 321 | 3 | 28 | 4 |
Baetis lato sensu | 9794 | 1 | ||
Centroptilum luteolum | 384 | 39 | 146 | 200 |
Cloeon | 387 | 1 | 13 | 17 |
Procloeon bifidum | 391 | 4 | ||
Baetidae | 363 | 3 | 8 | 11 |
Caenis | 457 | 10 | 4 | 1 |
Ephemerella ignita | 451 | 39 | 10 | 23 |
Torleya major | 452 | 4 | 6 | 10 |
Ephemera | 502 | 1 | ||
Heptageniidae | 399 | 1 | ||
Micronecta | 719 | 4 | ||
Pomatinus substriatus | 33844 | 4 | 1 | |
Colymbetinae | 2395 | 4 | 3 | |
Hydroporinae | 2393 | 11 | 7 | |
Elmis | 618 | 166 | 58 | 164 |
Esolus | 619 | 55 | 144 | 164 |
Oulimnius | 622 | 102 | 105 | 88 |
Riolus | 625 | 37 | 96 | 140 |
Stenelmis | 617 | 9 | ||
Orectochilus | 515 | 1 | 1 | 2 |
Haliplus | 518 | 32 | 11 | 12 |
Haliplidae | 517 | 2 | ||
Hydraena | 608 | 4 | 3 | |
Hydrophilinae | 2517 | 1 | ||
Anthomyidae | 847 | 27 | 174 | |
Athericidae | 838 | 3 | 1 | 1 |
Ceratopogonidae | 819 | 1 | 1 | |
Chironomidae | 807 | 1800 | 6720 | 8160 |
Culicidae | 796 | 7 | ||
Empididae | 831 | 2 | 2 | 12 |
Limoniidae | 757 | 12 | 34 | 3 |
Psychodidae | 783 | 3 | 5 | |
Simuliidae | 801 | 38 | ||
Stratiomyidae | 824 | 5 | ||
Tabanidae | 837 | 1 | ||
Tipulidae | 753 | 5 | 1 | 5 |
Boyeria irene | 671 | 2 | ||
Calopteryx | 650 | 4 | 2 | |
Coenagrionidae | 658 | 1 | ||
Platycnemis | 657 | 1 | ||
Gammarus | 892 | 53 | 4 | 25 |
Gammaridae | 887 | 13 | 3 | 3 |
Ancylus fluviatilis | 1029 | 1 | 3 | |
Bithynia | 994 | 9 | 1 | |
Potamopyrgus antipodarum | 979 | 1 | 3 | |
Galba truncatula | 1002 | 8 | ||
Radix | 1004 | 12 | 7 | 17 |
Lymnaeidae | 998 | 1 | ||
Planorbidae | 1009 | 30 | 15 | 7 |
Erpobdellidae | 928 | 1 | ||
Glossiphoniidae | 908 | 1 | 1 | |
Dugesiidae | 1055 | 1 | 3 | |
Oligochaeta | 933 | 655 | 171 | 3240 |
Cladocera | 3127 | 1 | 1 | |
Copepoda | 3206 | 1 | 1 | |
Ostracoda | 3170 | 1 | 1 | |
Hydracarina | 906 | 1 | 1 | 1 |
Hydrozoa | 3168 | 1 | 1 | 1 |