Date prélèvement 28/07/2009
Commentaire Prélèvement V.Beaumont-A.Delvoye, Lame L.Nowak-C.Drombry-V.Beaumont, Lecture V.Beaumont / AVEN CINV CMEN DSTE EMIN HCAP PSAT
IBD
TaxonCodeEffectif
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 47
Eolimna minima(Grunow) Lange-Bertalot EOMI 33
Cocconeis placentula Ehrenberg var.euglypta (Ehr.) Grunow CPLE 31
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 30
Fragilaria capucina Desmazieres var.vaucheriae (Kützing) Lange-Bertalot FCVA 29
Nitzschia costei Tudesque, Rimet & Ector NYCO 24
Navicula gregaria Donkin NGRE 23
Nitzschia palea (Kützing) W.Smith var. palea NPAL 18
Navicula germainii Wallace NGER 16
Nitzschia inconspicua Grunow NINC 16
Achnanthes subhudsonis Hustedt ASHU 12
Cocconeis placentula Ehrenberg var.lineata (Ehr.)Van Heurck CPLI 12
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 11
Mayamaea atomus var. permitis (Hustedt) Lange-Bertalot MAPE 10
Fistulifera saprophila (Lange-Bertalot & Bonik) Lange-Bertalot FSAP 9
Encyonema minutum (Hilse in Rabh.) D.G. Mann in Round Crawford & Mann ENMI 6
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 5
Melosira varians Agardh MVAR 5
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 5
Encyonema silesiacum (Bleisch in Rabh.) D.G. Mann ESLE 4
Geissleria decussis(Ostrup) Lange-Bertalot & Metzeltin GDEC 4
Gomphonema olivaceum var.olivaceoides (Hustedt) Lange-Bertalot GOOL 4
Navicula lanceolata (Agardh) Ehrenberg NLAN 4
Navicula antonii Lange-Bertalot NANT 3
Navicula cryptotenella Lange-Bertalot NCTE 3
Planothidium lanceolatum(Brebisson ex Kützing) Lange-Bertalot PTLA 3
Aulacoseira ambigua (Grunow) Simonsen AAMB 2
Diadesmis contenta (Grunow ex V. Heurck) Mann DCOT 2
Discostella pseudostelligera (Hustedt) Houk et Klee DPST 2
Eolimna minima(Grunow) Lange-Bertalot f. anormale EOMT 2
Eolimna subminuscula (Manguin) Moser Lange-Bertalot & Metzeltin ESBM 2
Fragilaria capucina Desm. ssp. rumpens (Kütz.) Lange-Bert. ex Bukht. FCRP 2
GOMPHONEMA C.G. Ehrenberg GOMP 2
Nitzschia fonticola Grunow in Van Heurck NFON 2
Navicula ingenua Hustedt NING 2
NITZSCHIA A.H. Hassall NITZ 2
Navicula tripunctata (O.F.Müller) Bory NTPT 2
Navicula viridula (Kütz.) Ehr. var.rostellata (Kütz.) Cleve NVRO 2
Nitzschia supralitorea Lange-Bertalot NZSU 2
Planothidium daui (Foged) Lange-Bertalot PDAU 2
Fragilaria bidens Heiberg FBID 1
Navicula cryptocephala Kützing NCRY 1
Nitzschia linearis(Agardh) W.M.Smith var.linearis NLIN 1
Navicula rhynchocephala Kützing NRHY 1
Psammothidium helveticum (Hustedt) Bukhtiyarova et Round PHEL 1