Listes faunistiques invertébrés
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| Date prélèvement | 10/06/2013 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 14.0 |
| GFI | 5 |
| Variété taxonomique | 33 |
| Taxon indicateur | Hydroptilidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 87.0 | dominant |
| Blocs | 0.0 | marginal |
| Granulats | 6.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 3.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Rapide | B |
| P2 | Pierres, galets | Lente | C |
| P3 | Litieres | Nulle | A |
| P4 | Helophytes | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Granulats | Nulle | B |
| P7 | Sables | Nulle | A |
| P8 | Pierres, galets | Nulle | B |
| P9 | Branchage, racines | Nulle | A |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Rapide | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Goera | 287 | 1 | ||
| Hydropsyche | 212 | 3 | 3 | |
| Hydroptila | 200 | 18 | 7 | 122 |
| Mystacides | 312 | 1 | ||
| Tinodes | 245 | 1 | ||
| Rhyacophila lato-sensu | 183 | 1 | ||
| Baetis | 364 | 2 | 7 | |
| Caenis | 457 | 2 | ||
| Limnius | 623 | 1 | ||
| Riolus | 625 | 1 | ||
| Stenelmis | 617 | 2 | ||
| Limnophora | 848 | 1 | ||
| Ceratopogonidae | 819 | 1 | 1 | |
| Chironomidae | 807 | 130 | 384 | 350 |
| Clinocerinae | 9813 | 1 | ||
| Antocha | 759 | 12 | 91 | |
| Psychodidae | 783 | 1 | ||
| Simulium | 806 | 1 | 244 | 239 |
| Boyeria | 670 | 1 | ||
| Calopteryx | 650 | 1 | ||
| Chalcolestes | 2611 | 1 | ||
| Platycnemis | 657 | 3 | ||
| Ostracoda | 3170 | 3 | 3 | |
| Copepoda | 3206 | 3 | ||
| Atyaephyra | 861 | 4 | ||
| Asellidae | 880 | 391 | 24 | 7 |
| Gammaridae | 887 | 33 | 59 | 327 |
| Gammarus | 892 | 631 | 30 | 98 |
| Ancylus | 1028 | 1 | 20 | |
| Bithynia | 994 | 10 | 1 | |
| Bythiospeum | 3130 | 4 | ||
| Potamopyrgus | 978 | 59 | 5 | 7 |
| Planorbidae | 1009 | 1 | ||
| Armiger | 1016 | 2 | ||
| Gyraulus | 1015 | 1 | ||
| Valvata | 972 | 4 | 6 | |
| Sphaeriidae | 1042 | 2 | ||
| Dendrocoelum | 1072 | 6 | 1 | 1 |
| Dugesia tigrina | 1060 | 33 | 2 | 7 |
| Erpobdellidae | 928 | 8 | 2 | |
| Glossiphonia | 909 | 5 | ||
| Helobdella | 912 | 2 | 6 | |
| Hemiclepsis | 914 | 2 | ||
| Oligochaeta | 933 | 57 | 60 | 55 |
| Hydrozoa | 3168 | 3 | ||
| Nematoda | 1089 | 3 | 3 | |
| Spongillidae | 3106 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |