Date prélèvement 10/07/2008
Commentaire Prélèvement V.Beaumont-C.Alglave, Lame V.Beaumont, Lecture A.Delvoye /
IBD
TaxonCodeEffectif
Melosira varians Agardh MVAR 76
Eolimna minima(Grunow) Lange-Bertalot EOMI 52
Eolimna subminuscula (Manguin) Moser Lange-Bertalot & Metzeltin ESBM 46
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 22
Nitzschia inconspicua Grunow NINC 22
Fragilaria capucina Desmazieres var.vaucheriae (Kützing) Lange-Bertalot FCVA 20
Navicula cryptotenella Lange-Bertalot NCTE 19
Mayamaea atomus var. permitis (Hustedt) Lange-Bertalot MAPE 16
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 13
Nitzschia palea (Kützing) W.Smith var.debilis(Kützing)Grunow in Cl. & Grun NPAD 10
Diatoma vulgaris Bory DVUL 9
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 9
Navicula tripunctata (O.F.Müller) Bory NTPT 8
Cocconeis placentula Ehrenberg var.euglypta (Ehr.) Grunow CPLE 7
Fistulifera saprophila (Lange-Bertalot & Bonik) Lange-Bertalot FSAP 7
Navicula gregaria Donkin NGRE 7
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 6
Achnanthidium rivulare Potapova &Ponader ADRI 5
Achnanthes subhudsonis Hustedt ASHU 5
Amphora veneta Kützing AVEN 5
Amphora pediculus (Kützing) Grunow APED 3
Encyonema minutum (Hilse in Rabh.) D.G. Mann in Round Crawford & Mann ENMI 3
Nitzschia palea (Kützing) W.Smith var. palea NPAL 3
AMPHORA C.G. Ehrenberg ex F.T. Kützing AMPH 2
Gomphonema pumilum var. rigidum Reichardt & Lange-Bertalot GPRI 2
Nitzschia amphibia Grunow f.amphibia NAMP 2
Nitzschia supralitorea Lange-Bertalot NZSU 2
Sellaphora pupula (Kützing) Mereschkowksy SPUP 2
Achnanthes biasolettiana Grunow var.biasolettiana Grunow in Cleve & Grun. ABIA 1
Craticula molestiformis (Hustedt) Lange-Bertalot CMLF 1
Cocconeis placentula Ehrenberg var.lineata (Ehr.)Van Heurck CPLI 1
Encyonema lange-bertalotii Krammer morphotype 1 ENLB 1
Encyonema prostratum (Berkeley) Kützing EPRO 1
Encyonema silesiacum (Bleisch in Rabh.) D.G. Mann ESLE 1
Fragilaria ulna (Nitzsch.)Lange-Bertalot var.acus (Kütz.) Lange-Bertalot FUAC 1
Gomphoneis eriense var. variabilis Kociolek & Stoermer GEVA 1
Gyrosigma nodiferum (Grunow) Reimer GNOD 1
Luticola goeppertiana (Bleisch in Rabenhorst)D.G. Mann in Round Crawford & Mann LGOE 1
Mayamaea atomus var. alcimonica (Reichardt) Reichardt MAAL 1
Navicula cryptocephala Kützing NCRY 1
Navicula lanceolata (Agardh) Ehrenberg NLAN 1
Nitzschia sociabilis Hustedt NSOC 1
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 1
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 1
Surirella brebissonii Krammer & Lange-Bertalot var.brebissonii SBRE 1