Date prélèvement 11/07/2013
Commentaire Prélèvement, Eurofins Expertises Environnementales ; Lecture, Eurofins Expertises Environnementales, M-A.Liger
IBD
TaxonCodeEffectif
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 126
Gomphonema pumilum var. rigidum Reichardt & Lange-Bertalot GPRI 77
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 50
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 24
Navicula cryptotenella Lange-Bertalot NCTE 22
Gomphonema species GOMS 18
Amphora pediculus (Kützing) Grunow APED 10
Cocconeis pediculus Ehrenberg CPED 10
Navicula tripunctata (O.F.Müller) Bory NTPT 9
Mayamaea permitis (Hustedt) Bruder & Medlin MPMI 7
Gomphonema olivaceum (Hornemann) Brébisson var. olivaceum GOLI 6
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 4
Navicula reichardtiana Lange-Bertalot var. reichardtiana NRCH 4
Nitzschia subacicularis Hustedt in A.Schmidt et al. NSUA 4
Surirella lacrimula English SLAC 4
Cymbella excisa Kützing var. excisa CAEX 3
Nitzschia palea (Kützing) W.Smith var. palea NPAL 2
Achnanthidium saprophilum (Kobayasi et Mayama) Round & Bukhtiyarova ADSA 2
Nitzschia costei Tudesque, Rimet & Ector NYCO 2
Eolimna minima(Grunow) Lange-Bertalot EOMI 2
Encyonema species ENSP 2
Fistulifera saprophila (Lange-Bertalot & Bonik) Lange-Bertalot FSAP 2
Navicula cataracta-rheni Lange-Bertalot NCTT 2
Navicula gregaria Donkin NGRE 2
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 2
Surirella angusta Kützing f. anormale SANT 1
Caloneis molaris (Grunow) Krammer CMOL 1
Gyrosigma obtusatum (Sullivan & Wormley) Boyer GYOB 1
Navicula cryptotenella Lange-Bertalot NCTE 1