Listes faunistiques invertébrés
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Date prélèvement | 05/09/2014 | ||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Méthode | Petit cours d'eau | ||||||||||||||||||||||||||||||||
IBG |
16.0
|
||||||||||||||||||||||||||||||||
GFI | 5 | ||||||||||||||||||||||||||||||||
Variété taxonomique | 41 | ||||||||||||||||||||||||||||||||
Taxon indicateur | Hydroptilidae | ||||||||||||||||||||||||||||||||
I2M2 |
0.5071
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 0.0 | marginal |
Hydrophytes | 0.0 | marginal |
Litieres | 0.0 | marginal |
Branchage, racines | 1.0 | marginal |
Pierres, galets | 63.0 | dominant |
Blocs | 19.0 | dominant |
Granulats | 1.0 | marginal |
Helophytes | 1.0 | marginal |
Vases | 0.0 | marginal |
Sables | 1.0 | marginal |
Algues | 1.0 | marginal |
Dalles, argiles | 13.0 | dominant |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Pierres, galets | Moyenne | B |
P2 | Granulats | Nulle | A |
P3 | Sables | Nulle | A |
P4 | Helophytes | Nulle | A |
P5 | Pierres, galets | Lente | C |
P6 | Blocs | Nulle | B |
P7 | Branchage, racines | Nulle | A |
P8 | Pierres, galets | Nulle | B |
P9 | Dalles, argiles | Nulle | B |
P10 | Pierres, galets | Nulle | C |
P11 | Pierres, galets | Lente | C |
P12 | Pierres, galets | Moyenne | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Leuctra geniculata | 33830 | 1 | ||
Hydropsychidae | 211 | 42 | 125 | |
Hydropsyche | 212 | 4 | 82 | 235 |
Hydroptila | 200 | 33 | 55 | |
Orthotrichia | 197 | 1 | ||
Athripsodes | 311 | 10 | ||
Mystacides | 312 | 52 | 2 | |
Chimarra | 207 | 1 | ||
Polycentropodidae | 223 | 1 | 4 | |
Cyrnus | 224 | 8 | 17 | 5 |
Polycentropus | 231 | 12 | ||
Baetis | 364 | 1 | 33 | 142 |
Centroptilum | 383 | 12 | 2 | 1 |
Cloeon | 387 | 3 | 1 | |
Caenis | 457 | 33 | 15 | 24 |
Choroterpes | 474 | 1 | ||
Thraulus | 476 | 1 | ||
Esolus | 619 | 1 | 5 | 1 |
Oulimnius | 622 | 2 | 4 | |
Ceratopogonidae | 819 | 1 | ||
Chironomidae | 807 | 98 | 52 | 45 |
Dixella | 795 | 1 | ||
Hemerodromiinae | 3202 | 1 | 1 | |
Ephydridae | 844 | 2 | ||
Antocha | 759 | 1 | ||
Psychodidae | 783 | 1 | ||
Simuliidae | 801 | 23 | ||
Tabanidae | 837 | 1 | ||
Tipulidae | 753 | 2 | ||
Micronecta | 719 | 17 | 19 | 3 |
Hydrometra | 740 | 1 | 1 | |
Boyeria | 670 | 1 | ||
Coenagrionidae | 658 | 11 | ||
Platycnemis | 657 | 5 | 1 | |
Zygoptera | 9785 | 3 | ||
Sialis | 704 | 1 | ||
Cladocera | 3127 | 3 | ||
Copepoda | 3206 | 3 | 3 | |
Ostracoda | 3170 | 3 | 3 | 3 |
Atyaephyra | 861 | 14 | 1 | 5 |
Procambarus | 2027 | 1 | ||
Asellidae | 880 | 51 | 20 | 21 |
Crangonyx | 5116 | 1 | 2 | |
Gammaridae | 887 | 17 | 1 | |
Gammarus | 892 | 11 | ||
Ancylus | 1028 | 2 | 4 | |
Ferrissia | 1030 | 1 | 1 | |
Potamopyrgus | 978 | 1 | ||
Physa (sensu lato) | 997 | 3 | 4 | |
Physella | 19280 | 6 | 1 | |
Menetus | 1025 | 2 | 1 | |
Sphaeriidae | 1042 | 6 | 2 | 1 |
Musculium | 3072 | 1 | 3 | |
Pisidium | 1043 | 1 | ||
Sphaerium | 1044 | 2 | ||
Dugesiidae | 1055 | 12 | ||
Erpobdellidae | 928 | 1 | 1 | |
Glossiphonia | 909 | 1 | ||
Oligochaeta | 933 | 22 | 13 | 14 |
Bryozoa | 1087 | 3 | 3 | |
Nematoda | 1089 | 3 | 3 | |
Hydracarina | 906 | 3 | 3 |