Date prélèvement 21/08/2013
Commentaire Prélèvement, Eurofins Expertises Environnementales ; Lecture, Eurofins Expertises Environnementales, M-A.Liger
IBD
TaxonCodeEffectif
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 71
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 47
Navicula cryptotenella Lange-Bertalot NCTE 39
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 34
Cocconeis placentula Ehrenberg var.lineata (Ehr.)Van Heurck CPLI 30
Achnanthidium subhudsonis (Hustedt) H. Kobayasi ADSH 22
Navicula cataracta-rheni Lange-Bertalot NCTT 22
Cocconeis pseudolineata (Geitler) Lange-Bertalot COPL 18
Achnanthidium rivulare Potapova &Ponader ADRI 17
Melosira varians Agardh MVAR 15
Amphora pediculus (Kützing) Grunow APED 9
Navicula germainii Wallace NGER 7
Navicula antonii Lange-Bertalot NANT 5
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 4
Gomphonema pumilum var. rigidum Reichardt & Lange-Bertalot GPRI 4
Navicula cryptocephala Kützing NCRY 4
Nitzschia soratensis Morales & Vis NSTS 4
Achnanthidium subatomus (Hustedt) Lange-Bertalot ADSU 3
Karayevia clevei (Grunow) Bukhtiyarova var.clevei KCLE 3
Achnanthidium straubianum (Lange-Bertalot)Lange-Bertalot ADSB 3
Frustulia amphipleuroides(Grunow)Cleve-Euler FAPP 3
Navicula lanceolata (Agardh) Ehrenberg NLAN 2
Achnanthidium lineare W.Smith ACLI 2
Achnanthidium catenatum (Bily & Marvan) Lange-Bertalot ADCT 2
Navicula gregaria Donkin NGRE 2
Eunotia formica Ehrenberg sensu stricto EFOR 2
Eolimna minima(Grunow) Lange-Bertalot EOMI 2
Gomphonema species GOMS 2
Fragilaria species FRAS 2
Navicula tripunctata (O.F.Müller) Bory NTPT 2
Navicula catalanogermanica Lange-Bertalot & Hofmann NCAT 2
Encyonema prostratum (Berkeley) Kützing EPRO 2
Nitzschia linearis(Agardh) W.M.Smith var.linearis NLIN 2
Eolimna Comperei Ector Coste et Iserentant in Coste & Ector EOCO 2
Nitzschia fonticola Grunow in Van Heurck NFON 1
Fragilaria capucina Desmazieres var.vaucheriae (Kützing) Lange-Bertalot FCVA 1
Fragilaria gracilis Østrup FGRA 1
Achnanthidium saprophilum (Kobayasi et Mayama) Round & Bukhtiyarova ADSA 1
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 1
Gyrosigma kuetzingii (Grunow) Cleve GYKU 1
Nitzschia sociabilis Hustedt NSOC 1
Diadesmis perpusilla (Grunow) D.G. Mann in Round & al. DPER 1
Navicula sp. NASP 1
Diatoma vulgaris Bory DVUL 1