Date prélèvement 10/07/2008
Commentaire Prélèvement V.Beaumont-C.Alglave, Lame V.Beaumont, Lecture A.Delvoye /
IBD
TaxonCodeEffectif
Navicula cryptotenella Lange-Bertalot NCTE 76
Amphora pediculus (Kützing) Grunow APED 70
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 57
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 39
Navicula tripunctata (O.F.Müller) Bory NTPT 38
Cocconeis placentula Ehrenberg var.euglypta (Ehr.) Grunow CPLE 30
Navicula reichardtiana Lange-Bertalot var. reichardtiana NRCH 20
Cymbella excisa Kützing var. excisa CAEX 11
Navicula capitatoradiata Germain NCPR 10
Amphora inariensis Krammer AINA 9
Gomphonema olivaceum (Hornemann) Brébisson var. olivaceum GOLI 9
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 7
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 7
Nitzschia inconspicua Grunow NINC 3
Caloneis bacillum (Grunow) Cleve CBAC 2
Mayamaea permitis (Hustedt) Bruder & Medlin MPMI 2
Navicula antonii Lange-Bertalot NANT 2
Nitzschia sociabilis Hustedt NSOC 2
Surirella brebissonii Krammer & Lange-Bertalot var.brebissonii SBRE 2
Encyonopsis microcephala (Grunow) Krammer ENCM 1
Navicula radiosa Kützing NRAD 1
Surirella angusta Kützing SANG 1
Ulnaria ulna (Nitzsch.) Compère UULN 1