Date prélèvement 18/07/2013
Commentaire Prélèvement, Eurofins Expertises Environnementales ; Lecture, Eurofins Expertises Environnementales, X.Janel / M-A.Liger
IBD
TaxonCodeEffectif
Navicula cryptotenella Lange-Bertalot NCTE 97
Navicula tripunctata (O.F.Müller) Bory NTPT 53
Gomphonema pumilum var. rigidum Reichardt & Lange-Bertalot GPRI 42
Caloneis lancettula (Schulz) Lange-Bertalot & Witkowski CLCT 33
Amphora pediculus (Kützing) Grunow APED 30
Navicula reichardtiana Lange-Bertalot var. reichardtiana NRCH 29
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 16
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 14
Diploneis separanda Lange-Bertalot DSEP 13
Amphora indistincta Levkov AMID 8
Nitzschia sociabilis Hustedt NSOC 8
Staurosira mutabilis(Wm Smith) Grunow SSMU 8
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 7
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 6
Cyclotella costei Druart & Straub CCOS 6
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 4
Gomphonema elegantissimum Reichardt & Lange-Bertalot in Hofmann & al. GELG 4
Navicula antonii Lange-Bertalot NANT 4
Fallacia lenzi(Hustedt) Lange-Bertalot in Werum &al. FLEN 3
Fallacia subhamulata (Grunow in V. Heurck) D.G. Mann FSBH 3
Cocconeis placentula Ehrenberg var. placentula CPLA 2
Gomphonema cymbelliclinum Reichardt & Lange-Bertalot GCBC 2
Pseudofallacia monoculata (Hustedt) Liu Kociolek & Wang PMOC 2
Diploneis oculata (Brebisson in Desmazières) Cleve DOCU 1
Gyrosigma sciotense (Sullivan et Wormley) Cleve GSCI 1
Nitzschia media Hantzsch. NIME 1
Nitzschia subtilis Grunow in Cleve et Grunow NISU 1
Nitzschia recta Hantzsch in Rabenhorst NREC 1
Tryblionella angustata Wm Smith TANG 1