Date prélèvement 14/08/2012
Commentaire pH : 7.7 conductivit? : 70æS/cm NINC correspond ? l'esp?ce Nitzschia soratensis.
IBD
TaxonCodeEffectif
Achnanthidium lineare W.Smith ACLI 3
Discostella stelligera (Cleve et Grun.) Houk & Klee DSTE 80
Nupela lapidosa (Lange-Bertalot) Lange-Bertalot var.lapidosa NULA 6
Cocconeis placentula Ehrenberg var.lineata (Ehr.)Van Heurck CPLI 21
Aulacoseira ambigua (Grunow) Simonsen AAMB 105
Achnanthidium subhudsonis (Hustedt) H. Kobayasi ADSH 13
Navicula lanceolata (Agardh) Ehrenberg NLAN 7
Navicula rhynchocephala Kützing NRHY 5
Eunotia sp. EUNS 5
Nitzschia inconspicua Grunow NINC 1
Asterionella formosa Hassall AFOR 15
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 9
Nitzschia gracilis Hantzsch NIGR 1
Navicula cryptotenella Lange-Bertalot NCTE 5
Melosira varians Agardh MVAR 3
Navicula oppugnata Hustedt NOPU 1
Aulacoseira pusilla (Meister) Tuji et Houki AUPU 40
Achnanthidium rivulare Potapova &Ponader ADRI 40
Navicula cryptocephala Kützing NCRY 5
Nitzschia fonticola Grunow in Van Heurck NFON 1
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 4
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 4
Fragilaria pararumpens Lange-Bertalot, Hofmann & Werum in Hofmann & al. FPRU 2
Achnanthidium subatomoides (Hustedt) Monnier, Lange-Bertalot et Ector ADSO 2
Sellaphora pupula (Kützing) Mereschkowksy SPUP 4
Stauroneis thermicola (Petersen) Lund STHE 2
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 6
Encyonema silesiacum (Bleisch in Rabh.) D.G. Mann ESLE 2
Navicula gregaria Donkin NGRE 3
Cocconeis pseudolineata (Geitler) Lange-Bertalot COPL 4
Nitzschia species NZSS 3
Eolimna minima(Grunow) Lange-Bertalot EOMI 2
Gomphonema elegantissimum Reichardt & Lange-Bertalot in Hofmann & al. GELG 2
Punctastriata lancettula (Schumann) Hamilton & Siver PULA 2
Nitzschia recta Hantzsch in Rabenhorst NREC 2
Achnanthidium eutrophilum (Lange-Bertalot)Lange-Bertalot ADEU 2
Planothidium lanceolatum(Brebisson ex Kützing) Lange-Bertalot PTLA 2
Brachysira sp. BRCS 1