Date prélèvement 23/07/2009
Commentaire Prélèvement V.Beaumont-A.Delvoye, Lame L.Nowak-C.Drombry-V.Beaumont, Lecture V.Beaumont / COPL GMMI NGRE
IBD
TaxonCodeEffectif
Nitzschia costei Tudesque, Rimet & Ector NYCO 100
Nitzschia inconspicua Grunow NINC 54
Melosira varians Agardh MVAR 47
Navicula cryptotenella Lange-Bertalot NCTE 28
Navicula capitatoradiata Germain NCPR 23
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 22
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 19
Achnanthidium eutrophilum (Lange-Bertalot)Lange-Bertalot ADEU 18
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 8
Fragilaria capucina Desmazieres var.vaucheriae (Kützing) Lange-Bertalot FCVA 8
Nitzschia palea (Kützing) W.Smith var. palea NPAL 8
Diatoma vulgaris Bory DVUL 7
Nitzschia fonticola Grunow in Van Heurck NFON 5
Navicula tripunctata (O.F.Müller) Bory NTPT 5
Eolimna minima(Grunow) Lange-Bertalot EOMI 4
Encyonema silesiacum (Bleisch in Rabh.) D.G. Mann ESLE 4
Nitzschia amphibia Grunow f.amphibia NAMP 4
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 4
Gomphoneis eriense var. variabilis Kociolek & Stoermer GEVA 3
Nitzschia paleacea (Grunow) Grunow in van Heurck NPAE 3
Amphora pediculus (Kützing) Grunow APED 2
Cymbella helvetica Kützing CHEL 2
Cocconeis pediculus Ehrenberg CPED 2
Discostella pseudostelligera (Hustedt) Houk et Klee DPST 2
Fistulifera saprophila (Lange-Bertalot & Bonik) Lange-Bertalot FSAP 2
Gomphonema augur Ehrenberg GAUG 2
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 2
Navicula cryptocephala Kützing NCRY 2
Nitzschia gracilis Hantzsch NIGR 2
Planothidium lanceolatum(Brebisson ex Kützing) Lange-Bertalot PTLA 2
XXXX 2
Cyclotella meneghiniana Kützing CMEN 1
Encyonema lange-bertalotii Krammer morphotype 1 ENLB 1
Eolimna subminuscula (Manguin) Moser Lange-Bertalot & Metzeltin ESBM 1
Nitzschia palea (Kützing) W.Smith var.debilis(Kützing)Grunow in Cl. & Grun NPAD 1