Date prélèvement 30/06/2015
Commentaire Prélèvement, Eurofins Expertises Environnementales ; Opérateur de préparation, Eurofins Expertises Environnementales, M. Hueber ; Opérateur de lecture, Eurofins Expertises Environnementales, A. Barthes
IBD
TaxonCodeEffectif
NAVICULA J.B.M. Bory de St. Vincent NAVI 72
Achnanthidium druartii Rimet & Couté in Rimet & al. ADRU 60
Navicula cryptotenella Lange-Bertalot NCTE 46
Cymbella subleptoceros Krammer CSLP 33
Cymbella excisa Kützing var. excisa CAEX 28
Nitzschia tabellaria (Grunow) Grunow in Cl. & Grunow NTAB 26
Melosira varians Agardh MVAR 22
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 17
Eolimna minima(Grunow) Lange-Bertalot EOMI 17
Fragilaria crotonensis Kitton FCRO 11
Amphora pediculus (Kützing) Grunow APED 8
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 7
Cymbella turgidula Grunow 1875 in A.Schmidt & al. var. turgidula CTGL 6
Achnanthidium catenatum (Bily & Marvan) Lange-Bertalot ADCT 6
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 6
Navicula caterva Hohn & Hellerman NCTV 4
Sellaphora seminulum (Grunow) D.G. Mann SSEM 4
Navicula gregaria Donkin NGRE 3
Gyrosigma attenuatum (Kützing) Rabenhorst GYAT 2
Navicula tripunctata (O.F.Müller) Bory NTPT 2
Gyrosigma sciotense (Sullivan et Wormley) Cleve GSCI 2
SURIRELLA P. J.F. Turpin SURI 2
Navicula sp. NASP 2
Nitzschia costei Tudesque, Rimet & Ector NYCO 2
Gomphonema bourbonense E. Reichardt et Lange-Bertalot GBOB 2
Cymbella aspera (Ehrenberg) Peragallo CASP 2
Navicula capitatoradiata Germain NCPR 2
Surirella lacrimula English SLAC 2
Navicula lanceolata (Agardh) Ehrenberg NLAN 1
Cymatopleura elliptica (Brebisson)W.Smith var.elliptica CELL 1
Asterionella formosa Hassall AFOR 1
Encyonema minutum (Hilse in Rabh.) D.G. Mann in Round Crawford & Mann ENMI 1
Discostella pseudostelligera (Hustedt) Houk et Klee DPST 1