Date prélèvement 30/07/2015
Commentaire Prélèvement, Eurofins Expertises Environnementales ; Opérateur de préparation, Eurofins Expertises Environnementales, M. Hueber ; Opérateur de lecture, Eurofins Expertises Environnementales, A. Barthes
IBD
TaxonCodeEffectif
Melosira varians Agardh MVAR 60
Nitzschia fonticola Grunow in Van Heurck NFON 35
Nitzschia costei Tudesque, Rimet & Ector NYCO 30
Navicula cryptotenella Lange-Bertalot NCTE 29
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 26
Amphora pediculus (Kützing) Grunow APED 24
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 24
Nitzschia soratensis Morales & Vis NSTS 24
Navicula capitatoradiata Germain NCPR 18
Cocconeis placentula Ehrenberg var.lineata (Ehr.)Van Heurck CPLI 17
Nitzschia amphibia Grunow f.amphibia NAMP 12
Planothidium lanceolatum(Brebisson ex Kützing) Lange-Bertalot PTLA 11
Navicula reichardtiana Lange-Bertalot var. reichardtiana NRCH 8
Staurosira brevistriata (Grunow) Grunow SBRV 8
Karayevia ploenensis (Hustedt) Bukhtiyarova var. gessneri (Hust.) Bukhtiyarova KAPG 7
Achnanthidium eutrophilum (Lange-Bertalot)Lange-Bertalot ADEU 6
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 6
Navicula sp. NASP 6
Navicula lanceolata (Agardh) Ehrenberg NLAN 5
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 4
Nitzschia acidoclinata Lange-Bertalot NACD 4
Eolimna minima(Grunow) Lange-Bertalot EOMI 4
Eolimna subminuscula (Manguin) Moser Lange-Bertalot & Metzeltin ESBM 4
Nitzschia palea (Kützing) W.Smith var. palea NPAL 4
Mayamaea permitis (Hustedt) Bruder & Medlin MPMI 3
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 3
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 2
Gomphoneis eriense var. variabilis Kociolek & Stoermer GEVA 2
Eunotia bilunaris (Ehrenberg) Schaarschmidt EBLU 2
Achnanthidium subatomus (Hustedt) Lange-Bertalot ADSU 2
Encyonema ventricosum (Agardh) Grunow in Schmidt & al. ENVE 2
Nitzschia acicularis(Kützing) W.M.Smith NACI 2
Navicula tripunctata (O.F.Müller) Bory NTPT 2
Navicula gregaria Donkin NGRE 2
Gomphonema micropus Kützing var. micropus GMIC 2
Gomphoneis minuta (Stone) Kociolek & Stoermer var.minuta GMMI 2
Cyclotella meneghiniana Kützing CMEN 1
Navicula recens (Lange-Bertalot) Lange-Bertalot NRCS 1
Surirella brebissonii var.kuetzingii Krammer et Lange-Bertalot SBKU 1