Date prélèvement 23/07/2009
Commentaire Prélèvement A.Delvoye-V.Beaumont, Lame V.Beaumont-L.Nowak-C.Drombry, Lecture A.Delvoye /
IBD
TaxonCodeEffectif
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 99
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 83
Achnanthidium subatomus (Hustedt) Lange-Bertalot ADSU 45
Gomphonema pumilum var. elegans Reichardt & Lange-Bertalot GPEL 33
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 30
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 23
Cocconeis placentula Ehrenberg var.lineata (Ehr.)Van Heurck CPLI 12
Encyonema minutum (Hilse in Rabh.) D.G. Mann in Round Crawford & Mann ENMI 8
Mayamaea atomus var. permitis (Hustedt) Lange-Bertalot MAPE 8
Nitzschia inconspicua Grunow NINC 8
Planothidium lanceolatum(Brebisson ex Kützing) Lange-Bertalot PTLA 7
Gomphonema olivaceum var.olivaceoides (Hustedt) Lange-Bertalot GOOL 5
Gomphonema pumilum var. rigidum Reichardt & Lange-Bertalot GPRI 5
NAVICULA J.B.M. Bory de St. Vincent NAVI 5
Nitzschia costei Tudesque, Rimet & Ector NYCO 5
Fragilaria capucina Desmazieres var.vaucheriae (Kützing) Lange-Bertalot FCVA 3
Geissleria acceptata (Hust.) Lange-Bertalot & Metzeltin GACC 3
Navicula gregaria Donkin NGRE 3
Psammothidium daonense (Lange-Bertalot) Lange-Bertalot PDAO 3
Eolimna minima(Grunow) Lange-Bertalot EOMI 2
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 2
Diatomées non identifiées vue connectives VUCO 2
XXXX 2
Fistulifera saprophila (Lange-Bertalot & Bonik) Lange-Bertalot FSAP 1
Mayamaea alcimonica MALC 1
Nitzschia paleacea (Grunow) Grunow in van Heurck NPAE 1
Psammothidium bioretii (Germain) Bukhtiyarova et Round PBIO 1