Date prélèvement 26/06/2009
Commentaire Prélèvement V.Beaumont-A.Delvoye, Lame C.Drombry-L.Nowak, Lecture V.Beaumont / ACOP CELL OROE
IBD
TaxonCodeEffectif
Achnanthidium pyrenaicum (Hustedt) Kobayasi ADPY 61
Navicula gregaria Donkin NGRE 50
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 40
Cocconeis pediculus Ehrenberg CPED 30
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 29
Amphora pediculus (Kützing) Grunow APED 28
Navicula tripunctata (O.F.Müller) Bory NTPT 20
Nitzschia fonticola Grunow in Van Heurck NFON 18
Cocconeis placentula Ehrenberg var.lineata (Ehr.)Van Heurck CPLI 16
Encyonema silesiacum (Bleisch in Rabh.) D.G. Mann ESLE 15
Navicula cryptotenella Lange-Bertalot NCTE 13
Cocconeis pseudolineata (Geitler) Lange-Bertalot COPL 12
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 11
Encyonema minutum (Hilse in Rabh.) D.G. Mann in Round Crawford & Mann ENMI 7
Staurosira leptostauron (Ehrenberg)Kulikovsky & Genkal SSLE 7
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 6
Navicula reichardtiana Lange-Bertalot var. reichardtiana NRCH 6
Aulacoseira ambigua (Grunow) Simonsen AAMB 5
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 4
Nitzschia sociabilis Hustedt NSOC 3
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 3
Achnanthidium jackii Rabenhorst ADJK 2
Nitzschia palea (Kützing) W.Smith var.debilis(Kützing)Grunow in Cl. & Grun NPAD 2
Nitzschia palea (Kützing) W.Smith var. palea NPAL 2
Achnanthidium atomoides Monnier, Lange-Bertalot & Ector ADAM 1
Cymatopleura solea (Brebisson in Breb. & Godey) W.Smith var.solea CSOL 1
Diatoma vulgaris Bory DVUL 1
Gomphonema olivaceum (Hornemann) Brébisson var. olivaceum GOLI 1
Gyrosigma attenuatum (Kützing) Rabenhorst GYAT 1
Mayamaea agrestis(Hustedt) Lange-Bertalot MAGR 1
Melosira varians Agardh MVAR 1
Navicula antonii Lange-Bertalot NANT 1
Navicula capitatoradiata Germain NCPR 1
Nitzschia sigmoidea (Nitzsch)W. Smith NSIO 1