Date prélèvement 27/06/2009
Commentaire Prélèvement A.Delvoye-V.Beaumont, Lame L.Nowak-C.Drombry, Lecture A.Delvoye / HCAP
IBD
TaxonCodeEffectif
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 76
Achnanthidium pyrenaicum (Hustedt) Kobayasi ADPY 39
Cocconeis placentula Ehrenberg var.euglypta (Ehr.) Grunow CPLE 37
Navicula tripunctata (O.F.Müller) Bory NTPT 27
Navicula cryptotenella Lange-Bertalot NCTE 25
Encyonema silesiacum (Bleisch in Rabh.) D.G. Mann ESLE 19
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 18
Nitzschia paleacea (Grunow) Grunow in van Heurck NPAE 17
Diatoma vulgaris Bory DVUL 16
Melosira varians Agardh MVAR 13
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 11
Amphora pediculus (Kützing) Grunow APED 10
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 10
Cocconeis placentula Ehrenberg var.lineata (Ehr.)Van Heurck CPLI 9
Achnanthidium atomoides Monnier, Lange-Bertalot & Ector ADAM 7
Navicula lanceolata (Agardh) Ehrenberg NLAN 7
Ulnaria ulna (Nitzsch.) Compère UULN 6
Eolimna minima(Grunow) Lange-Bertalot EOMI 5
Gomphonema pumilum var. elegans Reichardt & Lange-Bertalot GPEL 5
Navicula gregaria Donkin NGRE 5
Cocconeis pseudolineata (Geitler) Lange-Bertalot COPL 3
Gomphonema olivaceum (Hornemann) Brébisson var. olivaceum GOLI 3
Mayamaea alcimonica MALC 3
Amphora inariensis Krammer AINA 2
Caloneis bacillum (Grunow) Cleve CBAC 2
Encyonema minutum (Hilse in Rabh.) D.G. Mann in Round Crawford & Mann ENMI 2
Eolimna subminuscula (Manguin) Moser Lange-Bertalot & Metzeltin ESBM 2
Fragilaria capucina Desmazieres var.vaucheriae (Kützing) Lange-Bertalot FCVA 2
Navicula antonii Lange-Bertalot NANT 2
Navicula capitatoradiata Germain NCPR 2
Nitzschia palea (Kützing) W.Smith var.debilis(Kützing)Grunow in Cl. & Grun NPAD 2
Nitzschia sociabilis Hustedt NSOC 2
Diatoma ehrenbergii Kützing DEHR 1
Encyonema lange-bertalotii Krammer morphotype 1 ENLB 1
Fallacia subhamulata (Grunow in V. Heurck) D.G. Mann FSBH 1
Gomphonema pumilum (Grunow) Reichardt & Lange-Bertalot GPUM 1
Nitzschia fonticola Grunow in Van Heurck NFON 1
Nitzschia gracilis Hantzsch NIGR 1
Nitzschia inconspicua Grunow NINC 1
Nitzschia palea (Kützing) W.Smith var. palea NPAL 1
Navicula reichardtiana Lange-Bertalot var. reichardtiana NRCH 1
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 1
Sellaphora pupula (Kützing) Mereschkowksy SPUP 1