Date prélèvement 23/07/2009
Commentaire Prélèvement A.Delvoye-V.Beaumont, Lame V.Beaumont-L.Nowak-C.Drombry, Lecture A.Delvoye /
IBD
TaxonCodeEffectif
Nitzschia costei Tudesque, Rimet & Ector NYCO 75
Nitzschia inconspicua Grunow NINC 72
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 63
Achnanthidium subatomus (Hustedt) Lange-Bertalot ADSU 27
Mayamaea atomus var. permitis (Hustedt) Lange-Bertalot MAPE 20
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 20
Fragilaria capucina Desmazieres var.vaucheriae (Kützing) Lange-Bertalot FCVA 13
Nitzschia fonticola Grunow in Van Heurck NFON 13
Navicula gregaria Donkin NGRE 13
Nitzschia palea (Kützing) W.Smith var.debilis(Kützing)Grunow in Cl. & Grun NPAD 8
Eolimna minima(Grunow) Lange-Bertalot EOMI 7
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 6
Encyonema minutum (Hilse in Rabh.) D.G. Mann in Round Crawford & Mann ENMI 6
Nitzschia paleacea (Grunow) Grunow in van Heurck NPAE 6
Navicula tripunctata (O.F.Müller) Bory NTPT 6
Encyonema silesiacum (Bleisch in Rabh.) D.G. Mann ESLE 5
Eolimna subminuscula (Manguin) Moser Lange-Bertalot & Metzeltin ESBM 4
Nitzschia palea (Kützing) W.Smith var. palea NPAL 4
Cocconeis placentula Ehrenberg var.lineata (Ehr.)Van Heurck CPLI 3
Melosira varians Agardh MVAR 3
Achnanthidium rivulare Potapova &Ponader ADRI 2
Amphora pediculus (Kützing) Grunow APED 2
Achnanthes subhudsonis Hustedt ASHU 2
Cocconeis placentula Ehrenberg var.euglypta (Ehr.) Grunow CPLE 2
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 2
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 2
Gomphonema pumilum var. rigidum Reichardt & Lange-Bertalot GPRI 2
Planothidium lanceolatum(Brebisson ex Kützing) Lange-Bertalot PTLA 2
Actinocyclus normanii(Greg. ex Grev.) Hustedt morphotype normanii ANMN 1
Fistulifera saprophila (Lange-Bertalot & Bonik) Lange-Bertalot FSAP 1
Gomphonema productum (Grunow) Lange-Bertalot & Reichardt GPRO 1
Nitzschia clausii Hantzsch NCLA 1
Navicula cryptocephala Kützing NCRY 1
Navicula cryptotenella Lange-Bertalot NCTE 1
Navicula joubaudii Germain NJOU 1
Nitzschia linearis(Agardh) W.M.Smith var.linearis NLIN 1
Navicula reichardtiana Lange-Bertalot var. reichardtiana NRCH 1
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 1