Date prélèvement 11/09/2012
Commentaire Prélèvement, IPL SED Nord ; Lecture, Eurofins Expertises Environnementales, M-A.Liger
IBD 17.1
TaxonCodeEffectif
Amphora pediculus (Kützing) Grunow APED 107
ACHNANTHIDIUM F.T. Kützing ACHD 39
Achnanthidium pyrenaicum (Hustedt) Kobayasi ADPY 33
Amphora indistincta Levkov AMID 28
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 27
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 32
Cocconeis placentula Ehrenberg var. placentula CPLA 5
Achnanthidium minutissimum (Kütz.) Czarnecki f. anormale ADMT 2
Caloneis bacillum (Grunow) Cleve CBAC 2
COCCONEIS C.G. Ehrenberg COCO 1
DIATOMA J.B.M. Bory de St. Vincent DIAT 4
Diploneis oculata (Brebisson in Desmazières) Cleve DOCU 3
CYMBELLA C.Agardh CYMB 2
Diploneis separanda Lange-Bertalot DSEP 2
Gomphonema exilissimum(Grun.) Lange-Bertalot & Reichardt GEXL 2
Diploneis elliptica (Kützing) Cleve DELL 1
Denticula tenuis Kützing DTEN 1
FRAGILARIA H.C. Lyngbye FRAG 1
Navicula cryptotenella Lange-Bertalot NCTE 47
GOMPHONEMA C.G. Ehrenberg GOMP 11
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 10
NAVICULA J.B.M. Bory de St. Vincent NAVI 9
Gomphonema pumilum var. rigidum Reichardt & Lange-Bertalot GPRI 1
Gyrosigma sciotense (Sullivan et Wormley) Cleve GSCI 1
Mayamaea permitis (Hustedt) Bruder & Medlin MPMI 1
Navicula tripunctata (O.F.Müller) Bory NTPT 23
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 4
Pseudostaurosira parasitica (W.Smith) Morales PPRS 1