Date prélèvement 29/07/2009
Commentaire Prélèvement V.Beaumont-R.Cochet, Lame L.Nowak-C.Drombry-V.Beaumont, Lecture V.Beaumont / ADCT RSIN
IBD
TaxonCodeEffectif
Cocconeis placentula Ehrenberg var.euglypta (Ehr.) Grunow CPLE 46
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 43
Navicula cryptotenella Lange-Bertalot NCTE 37
Cocconeis placentula Ehrenberg var.lineata (Ehr.)Van Heurck CPLI 32
Navicula tripunctata (O.F.Müller) Bory NTPT 30
Achnanthes subhudsonis Hustedt ASHU 24
Navicula gregaria Donkin NGRE 18
Eolimna minima(Grunow) Lange-Bertalot EOMI 14
Nitzschia inconspicua Grunow NINC 14
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 13
Fragilaria capucina Desmazieres var.vaucheriae (Kützing) Lange-Bertalot FCVA 11
Navicula lanceolata (Agardh) Ehrenberg NLAN 11
Amphora pediculus (Kützing) Grunow APED 10
Cocconeis pseudolineata (Geitler) Lange-Bertalot COPL 10
Gomphonema pumilum var. rigidum Reichardt & Lange-Bertalot GPRI 9
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 8
Nitzschia sociabilis Hustedt NSOC 7
Cocconeis pediculus Ehrenberg CPED 6
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 6
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 5
Geissleria acceptata (Hust.) Lange-Bertalot & Metzeltin GACC 4
Navicula(dicta) seminulum (Grunow) Lange Bertalot NVDS 4
Aulacoseira granulata (Ehr.) Simonsen AUGR 3
Diatoma vulgaris Bory DVUL 3
Navicula germainii Wallace NGER 3
Nitzschia palea (Kützing) W.Smith var. palea NPAL 3
Adlafia suchlandtii (Hustedt) Moser Lange-Bertalot & Metzeltin ADLS 2
Amphora inariensis Krammer AINA 2
Mayamaea atomus var. permitis (Hustedt) Lange-Bertalot MAPE 2
Navicula antonii Lange-Bertalot NANT 2
Navicula cryptocephala Kützing NCRY 2
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 2
NITZSCHIA A.H. Hassall NITZ 2
Nitzschia paleacea (Grunow) Grunow in van Heurck NPAE 2
Nitzschia recta Hantzsch in Rabenhorst NREC 2
Discostella pseudostelligera (Hustedt) Houk et Klee DPST 1
Fragilaria capucina Desm. ssp. rumpens (Kütz.) Lange-Bert. ex Bukht. FCRP 1
Melosira varians Agardh MVAR 1
Navicula capitatoradiata Germain NCPR 1
Navicula radiosa Kützing NRAD 1
Navicula viridula (Kütz.) Ehr. var.rostellata (Kütz.) Cleve NVRO 1
Planothidium daui (Foged) Lange-Bertalot PDAU 1
Planothidium lanceolatum(Brebisson ex Kützing) Lange-Bertalot PTLA 1