Date prélèvement 26/06/2009
Commentaire Prélèvement A.Delvoye-V.Beaumont, Lame L.Nowak-C.Drombry, Lecture A.Delvoye /
IBD
TaxonCodeEffectif
Achnanthidium pyrenaicum (Hustedt) Kobayasi ADPY 78
Navicula cryptotenella Lange-Bertalot NCTE 63
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 49
Navicula lanceolata (Agardh) Ehrenberg NLAN 33
Navicula tripunctata (O.F.Müller) Bory NTPT 24
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 16
Surirella brebissonii Krammer & Lange-Bertalot var.brebissonii SBRE 13
Navicula gregaria Donkin NGRE 11
Navicula capitatoradiata Germain NCPR 10
Nitzschia palea (Kützing) W.Smith var. palea NPAL 9
Melosira varians Agardh MVAR 8
Encyonema lange-bertalotii Krammer morphotype 1 ENLB 6
Gomphonema pumilum var. rigidum Reichardt & Lange-Bertalot GPRI 6
Mayamaea atomus var. permitis (Hustedt) Lange-Bertalot MAPE 6
Achnanthidium atomoides Monnier, Lange-Bertalot & Ector ADAM 5
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 5
Mayamaea alcimonica MALC 5
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 5
Cocconeis placentula Ehrenberg var.euglypta (Ehr.) Grunow CPLE 4
Diatoma vulgaris Bory DVUL 4
Eolimna minima(Grunow) Lange-Bertalot EOMI 4
Fistulifera saprophila (Lange-Bertalot & Bonik) Lange-Bertalot FSAP 4
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 4
Navicula reichardtiana Lange-Bertalot var. reichardtiana NRCH 4
Achnanthidium eutrophilum (Lange-Bertalot)Lange-Bertalot ADEU 3
Achnanthidium pyrenaicum (Hustedt) Kobayasi f. anormale ADPT 3
Amphora pediculus (Kützing) Grunow APED 3
Craticula molestiformis (Hustedt) Lange-Bertalot CMLF 2
Navicula antonii Lange-Bertalot NANT 2
Nitzschia sociabilis Hustedt NSOC 2
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 2
Achnanthidium latecephalum Kobayasi ADLA 1
Eolimna subminuscula (Manguin) Moser Lange-Bertalot & Metzeltin ESBM 1
Navicula amphiceropsis Lange-Bertalot & Rumrich NAAM 1
Nitzschia draveillensis Coste & Ricard NDRA 1
Nitzschia archibaldii Lange-Bertalot NIAR 1
Nitzschia palea (Kützing) W.Smith var.debilis(Kützing)Grunow in Cl. & Grun NPAD 1
Nitzschia species NZSS 1