Listes faunistiques invertébrés
Le Grand Hers à Vals 05167010
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Date prélèvement | 23/07/2013 | ||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Méthode | Petit cours d'eau | ||||||||||||||||||||||||||||||||
IBG |
19.0
|
||||||||||||||||||||||||||||||||
GFI | 7 | ||||||||||||||||||||||||||||||||
Variété taxonomique | 49 | ||||||||||||||||||||||||||||||||
Taxon indicateur | Leuctridae | ||||||||||||||||||||||||||||||||
I2M2 |
0.8359
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 0.0 | marginal |
Hydrophytes | 0.0 | marginal |
Litieres | 1.0 | marginal |
Branchage, racines | 2.0 | marginal |
Pierres, galets | 79.0 | dominant |
Blocs | 2.0 | marginal |
Granulats | 10.0 | dominant |
Helophytes | 0.0 | marginal |
Vases | 0.0 | marginal |
Sables | 3.0 | marginal |
Algues | 0.0 | marginal |
Dalles, argiles | 3.0 | marginal |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | s3 | Nulle | A |
P2 | s28 | Nulle | A |
P3 | s30 | Lente | A |
P4 | s25 | Nulle | A |
P5 | s24 | Rapide | B |
P6 | s9 | Lente | B |
P7 | s24 | Lente | B |
P8 | s24 | Nulle | B |
P9 | s24 | Rapide | C |
P10 | s24 | Moyenne | C |
P11 | s24 | Lente | C |
P12 | s24 | Nulle | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Euleuctra geniculata | 68 | 9 | 18 | 34 |
Leuctra | 69 | 25 | 32 | 20 |
Brachycentrus | 265 | 1 | ||
Glossosomatidae | 189 | 1 | 4 | |
Agapetus | 191 | 1 | 14 | |
Goera | 287 | 1 | ||
Cheumatopsyche | 221 | 3 | 16 | |
Hydropsyche | 212 | 13 | 96 | 152 |
Hydroptilidae | 193 | 5 | 2 | 4 |
Hydroptila | 200 | 3 | 4 | 3 |
Lepidostoma | 305 | 1 | ||
Athripsodes | 311 | 2 | ||
Mystacides | 312 | 8 | ||
Polycentropodidae | 223 | 1 | 3 | 4 |
Polycentropus | 231 | 5 | 1 | 7 |
Psychomyiidae | 238 | 2 | ||
Psychomyia | 239 | 6 | 33 | |
Rhyacophila lato-sensu | 183 | 1 | ||
Baetis lato sensu | 9794 | 6 | 92 | 100 |
Centroptilum | 383 | 2 | ||
Procloeon | 390 | 7 | 2 | |
Caenis | 457 | 40 | 106 | 2 |
Ephemera | 502 | 1 | ||
Ephemerella | 450 | 200 | 656 | 160 |
Heptageniidae | 399 | 3 | ||
Ecdyonurus | 421 | 13 | 54 | 81 |
Heptagenia | 443 | 13 | 7 | |
Leptophlebiidae | 473 | 1 | 1 | |
Choroterpes | 474 | 2 | 4 | 1 |
Paraleptophlebia | 481 | 1 | ||
Oligoneuriella | 394 | 1 | 4 | 7 |
Ephoron | 496 | 69 | 736 | 160 |
Potamanthus | 509 | 35 | 80 | 32 |
Micronecta | 719 | 1 | 1 | 1 |
Gerris | 735 | 1 | ||
Elmis | 618 | 16 | 4 | |
Esolus | 619 | 3 | 92 | 49 |
Limnius | 623 | 8 | 1 | |
Oulimnius | 622 | 19 | 56 | 16 |
Stenelmis | 617 | 1 | ||
Athericidae | 838 | 8 | 2 | |
Ceratopogonidae | 819 | 1 | ||
Chironomidae | 807 | 344 | 264 | 92 |
Empididae | 831 | 15 | ||
Limoniidae | 757 | 3 | 12 | 12 |
Psychodidae | 783 | 1 | ||
Simuliidae | 801 | 2 | 1 | 1 |
Tabanidae | 837 | 13 | ||
Tipulidae | 753 | 2 | 1 | |
Boyeria | 670 | 3 | ||
Oxygastra | 691 | 1 | ||
Gomphus | 679 | 13 | 1 | |
Onychogomphus | 682 | 15 | 4 | 3 |
Calopteryx | 650 | 1 | ||
Platycnemis | 657 | 5 | ||
Copepoda | 3206 | 4 | ||
Ostracoda | 3170 | 3 | ||
Gammaridae | 887 | 7 | 1 | |
Gammarus | 892 | 3 | 1 | |
Asellidae | 880 | 1 | ||
Orconectes | 870 | 2 | ||
Hydracarina | 906 | 61 | 122 | 54 |
Pisidium | 1043 | 4 | ||
Ancylus | 1028 | 3 | 1 | |
Potamopyrgus | 978 | 13 | ||
Erpobdellidae | 928 | 1 | ||
Piscicolidae | 918 | 1 | ||
Oligochaeta | 933 | 133 | 19 | 21 |
Dugesiidae | 1055 | 4 | ||
Nematoda | 1089 | 9 | 5 | |
Nemertea | 1052 | 1 |