Date prélèvement 26/06/2009
Commentaire Prélèvement A.Delvoye-V.Beaumont, Lame L.Nowak-C.Drombry, Lecture A.Delvoye /
IBD
TaxonCodeEffectif
Navicula cryptotenella Lange-Bertalot NCTE 78
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 60
Cocconeis placentula Ehrenberg var.euglypta (Ehr.) Grunow CPLE 46
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 44
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 29
Achnanthidium atomoides Monnier, Lange-Bertalot & Ector ADAM 22
Navicula tripunctata (O.F.Müller) Bory NTPT 21
Amphora pediculus (Kützing) Grunow APED 16
Achnanthidium pyrenaicum (Hustedt) Kobayasi ADPY 11
Cymbella excisa Kützing var. excisa CAEX 6
Gomphonema pumilum var. rigidum Reichardt & Lange-Bertalot GPRI 6
Encyonema lange-bertalotii Krammer morphotype 1 ENLB 5
FDIF 4
Fallacia subhamulata (Grunow in V. Heurck) D.G. Mann FSBH 4
Navicula reichardtiana Lange-Bertalot var. reichardtiana NRCH 4
Simonsenia delognei Lange-Bertalot SIDE 4
Amphora inariensis Krammer AINA 3
Gomphonema olivaceum (Hornemann) Brébisson var. olivaceum GOLI 3
Nitzschia palea (Kützing) W.Smith var. palea NPAL 3
Achnanthes sp. ACHS 2
Encyonema caespitosum Kützing var.caespitosum ECAE 2
Eolimna minima(Grunow) Lange-Bertalot EOMI 2
Fragilaria capucina Desmazieres var.vaucheriae (Kützing) Lange-Bertalot FCVA 2
Gomphonema pumilum var. elegans Reichardt & Lange-Bertalot GPEL 2
Navicula cryptotenella Lange-Bertalot f. anormale NCTG 2
Nitzschia fonticola Grunow in Van Heurck NFON 2
Navicula gregaria Donkin NGRE 2
Nitzschia sociabilis Hustedt NSOC 2
Surirella brebissonii var.kuetzingii Krammer et Lange-Bertalot SBKU 2
Diatoma ehrenbergii Kützing DEHR 1
Encyonema minutum (Hilse in Rabh.) D.G. Mann in Round Crawford & Mann ENMI 1
Fallacia lenzi(Hustedt) Lange-Bertalot in Werum &al. FLEN 1
Hippodonta arkonensis Lange-Bertalot Metzeltin & Witkowski HARK 1
Mayamaea alcimonica MALC 1
Melosira varians Agardh MVAR 1
Navicula capitatoradiata Germain NCPR 1
Navicula caterva Hohn & Hellerman NCTV 1
Nitzschia frustulum (Kützing) Grunow var.frustulum NIFR 1
Nitzschia recta Hantzsch in Rabenhorst NREC 1
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