Listes faunistiques invertébrés
Le Grand Hers à Vals 05167010
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Date prélèvement | 24/07/2014 | ||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Méthode | Petit cours d'eau | ||||||||||||||||||||||||||||||||
IBG |
18.0
|
||||||||||||||||||||||||||||||||
GFI | 8 | ||||||||||||||||||||||||||||||||
Variété taxonomique | 38 | ||||||||||||||||||||||||||||||||
Taxon indicateur | Brachycentridae | ||||||||||||||||||||||||||||||||
I2M2 |
0.8207
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 0.0 | marginal |
Hydrophytes | 0.0 | marginal |
Litieres | 0.0 | marginal |
Branchage, racines | 1.0 | marginal |
Pierres, galets | 89.0 | dominant |
Blocs | 1.0 | marginal |
Granulats | 6.0 | dominant |
Helophytes | 0.0 | marginal |
Vases | 0.0 | marginal |
Sables | 1.0 | marginal |
Algues | 0.0 | marginal |
Dalles, argiles | 2.0 | marginal |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | s28 | Lente | A |
P2 | s30 | Lente | A |
P3 | s25 | Nulle | A |
P4 | s29 | Nulle | A |
P5 | s24 | Lente | B |
P6 | s9 | Lente | B |
P7 | s24 | Nulle | B |
P8 | s24 | Lente | B |
P9 | s24 | Nulle | C |
P10 | s24 | Lente | C |
P11 | s24 | Nulle | C |
P12 | s24 | Lente | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Euleuctra geniculata | 68 | 4 | 2 | |
Leuctra | 69 | 42 | ||
Brachycentrus | 265 | 6 | 1 | |
Oligoplectrum | 263 | 2 | ||
Glossosomatidae | 189 | 2 | 3 | |
Agapetus | 191 | 4 | 5 | |
Cheumatopsyche | 221 | 1 | 3 | |
Hydropsyche | 212 | 23 | 2 | 9 |
Hydroptila | 200 | 31 | 17 | 28 |
Ithytrichia | 198 | 12 | ||
Orthotrichia | 197 | 1 | 2 | |
Athripsodes | 311 | 3 | 1 | |
Ceraclea | 313 | 5 | ||
Leptocerus | 319 | 1 | ||
Mystacides | 312 | 3 | 3 | |
Oecetis | 317 | 14 | ||
Polycentropodidae | 223 | 1 | ||
Polycentropus | 231 | 3 | 1 | |
Psychomyia | 239 | 17 | 92 | 10 |
Baetidae | 363 | 7 | 9 | |
Baetis lato sensu | 9794 | 2 | 14 | 7 |
Centroptilum | 383 | 1 | 1 | |
Procloeon | 390 | 2 | 3 | |
Caenis | 457 | 9 | 4 | 4 |
Ephemerella ignita | 451 | 54 | 32 | 20 |
Heptageniidae | 399 | 2 | 3 | 3 |
Ecdyonurus | 421 | 1 | 1 | |
Choroterpes | 474 | 1 | 2 | |
Ephoron | 496 | 6 | 60 | 25 |
Potamanthus | 509 | 48 | 20 | 27 |
Aphelocheirus | 721 | 1 | ||
Micronecta | 719 | 9 | 3 | 28 |
Gerris | 735 | 1 | ||
Dryops | 613 | 4 | ||
Dytiscidae | 527 | 2 | ||
Laccophilinae | 2394 | 4 | ||
Elmis | 618 | 7 | 16 | 23 |
Esolus | 619 | 2 | 14 | 21 |
Limnius | 623 | 6 | 1 | |
Oulimnius | 622 | 23 | 56 | 14 |
Potamophilus | 615 | 2 | ||
Hydrophilinae | 2517 | 1 | ||
Athericidae | 838 | 7 | ||
Chironomidae | 807 | 480 | 216 | 112 |
Empididae | 831 | 1 | 13 | 7 |
Limoniidae | 757 | 34 | 9 | 5 |
Tabanidae | 837 | 4 | ||
Boyeria | 670 | 2 | ||
Gomphus | 679 | 3 | ||
Onychogomphus | 682 | 1 | 2 | |
Calopteryx | 650 | 208 | ||
Cladocera | 3127 | 2 | ||
Copepoda | 3206 | 1 | ||
Ostracoda | 3170 | 1 | 2 | |
Gammaridae | 887 | 2 | ||
Gammarus | 892 | 1 | ||
Orconectes | 870 | 2 | ||
Hydracarina | 906 | 192 | 128 | 128 |
Radix | 1004 | 1 | 3 | |
Ancylus | 1028 | 30 | 2 | |
Potamopyrgus | 978 | 6 | 2 | |
Oligochaeta | 933 | 11 | 6 | 12 |
Nematoda | 1089 | 2 | 1 | 1 |
Hydrozoa | 3168 | 1 | 1 |