Date prélèvement 19/06/2014
Commentaire Prélèvement, Eurofins Expertises Environnementales ; Opérateur de préparation, Eurofins Expertises Environnementales, M-A.Liger ; Opérateur de lecture, Eurofins Expertises Environnementales, M-A.Liger
IBD
TaxonCodeEffectif
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 37
Eolimna minima(Grunow) Lange-Bertalot EOMI 37
Discostella pseudostelligera (Hustedt) Houk et Klee DPST 27
Navicula lanceolata (Agardh) Ehrenberg NLAN 22
Navicula cryptotenella Lange-Bertalot NCTE 21
Navicula gregaria Donkin NGRE 21
Surirella suecica Grunow in Van Heurck SSUE 21
Melosira varians Agardh MVAR 18
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 15
Amphora pediculus (Kützing) Grunow APED 14
Navicula tripunctata (O.F.Müller) Bory NTPT 14
Nitzschia sociabilis Hustedt NSOC 8
Nitzschia palea (Kützing) W.Smith var.debilis(Kützing)Grunow in Cl. & Grun NPAD 8
Navicula cataracta-rheni Lange-Bertalot NCTT 6
Nitzschia recta Hantzsch in Rabenhorst NREC 6
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 6
Nitzschia subtilis Grunow in Cleve et Grunow NISU 6
Nitzschia palea (Kützing) W.Smith var. palea NPAL 5
NITZSCHIA A.H. Hassall NITZ 5
Nitzschia supralitorea Lange-Bertalot NZSU 5
Navicula antonii Lange-Bertalot NANT 5
Encyonema minutum (Hilse in Rabh.) D.G. Mann in Round Crawford & Mann ENMI 4
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 4
Nitzschia communis Rabenhorst NCOM 4
Navicula reichardtiana Lange-Bertalot var. reichardtiana NRCH 4
Surirella lacrimula English SLAC 4
Mayamaea permitis (Hustedt) Bruder & Medlin MPMI 3
Navicula cryptocephala Kützing NCRY 3
Simonsenia delognei Lange-Bertalot SIDE 3
Ulnaria ulna (Nitzsch.) Compère var. acus (Kütz.) Lange-Bertalot UUAC 3
Mayamaea atomus (Kützing) Lange-Bertalot var.atomus MAAT 3
NAVICULA J.B.M. Bory de St. Vincent NAVI 3
Stephanodiscus hantzschii Grunow in Cleve & Grunow SHAN 3
Cymbella compacta Østrup CCMP 3
Achnanthidium pyrenaicum (Hustedt) Kobayasi ADPY 2
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 2
Fragilaria capucina Desmazieres var.vaucheriae (Kützing) Lange-Bertalot FCVA 2
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 2
Gomphonema olivaceum (Hornemann) Brébisson var. olivaceum GOLI 2
Gyrosigma sciotense (Sullivan et Wormley) Cleve GSCI 2
Navicula caterva Hohn & Hellerman NCTV 2
Surirella angusta Kützing SANG 2
Surirella helvetica Brun SHEL 2
Nitzschia acicularis(Kützing) W.M.Smith NACI 2
Navicula(dicta) difficillima Hustedt NDIF 2
HMNO 2
Diatomées non identifiées vue connectives VUCO 2
Amphora indistincta Levkov AMID 2
Denticula kuetzingii Grunow var.kuetzingii DKUE 2
Meridion circulare (Greville) C.A.Agardh var. circulare MCIR 2
Navicula tenelloides Hustedt NTEN 2
Hippodonta hungarica(Grunow) Lange-Bertalot Metzeltin & Witkowski HHUN 2
Navicula escambia (Patrick) Metzeltin & Lange-Bertalot NESC 2
Nitzschia angustatula Lange-Bertalot NZAG 2
Achnanthidium druartii Rimet & Couté in Rimet & al. ADRU 1
Gyrosigma kuetzingii (Grunow) Cleve GYKU 1
Gyrosigma obtusatum (Sullivan & Wormley) Boyer GYOB 1
Nitzschia soratensis Morales & Vis NSTS 1
Nitzschia tabellaria (Grunow) Grunow in Cl. & Grunow NTAB 1
Navicula capitatoradiata Germain NCPR 1
Nitzschia linearis(Agardh) W.M.Smith var.tenuis (W.Smith) Grunow in Cleve & Grunow NZLT 1
Gomphonema tergestinum (Grunow in Van Heurck) Schmidt in Schmidt & al. GTER 1
Diatoma vulgaris Bory DVUL 1
Cyclotella ocellata Pantocsek COCE 1