Date prélèvement 22/07/2014
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
Nitzschia costei Tudesque, Rimet & Ector NYCO 71
Nitzschia soratensis Morales & Vis NSTS 56
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 42
Navicula cryptotenella Lange-Bertalot NCTE 40
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 19
Amphora pediculus (Kützing) Grunow APED 16
Nitzschia fonticola Grunow in Van Heurck NFON 16
Planothidium lanceolatum(Brebisson ex Kützing) Lange-Bertalot PTLA 14
Navicula gregaria Donkin NGRE 13
Navicula reichardtiana Lange-Bertalot var. reichardtiana NRCH 13
Navicula tripunctata (O.F.Müller) Bory NTPT 9
Cocconeis placentula Ehrenberg var.lineata (Ehr.)Van Heurck CPLI 8
Eolimna minima(Grunow) Lange-Bertalot EOMI 8
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 6
Fragilaria capucina Desmazieres var.vaucheriae (Kützing) Lange-Bertalot FCVA 6
Navicula capitatoradiata Germain NCPR 6
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 6
Eolimna subminuscula (Manguin) Moser Lange-Bertalot & Metzeltin ESBM 4
Navicula lanceolata (Agardh) Ehrenberg NLAN 4
NITZSCHIA A.H. Hassall NITZ 3
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 3
Surirella brebissonii var.kuetzingii Krammer et Lange-Bertalot SBKU 3
Achnanthidium caravelense Novais et Ector ADCV 2
Achnanthes lanceolata ssp. frequentissima var. rostratiformis Lange-Bertalot ALFF 2
Karayevia ploenensis (Hustedt) Bukhtiyarova var. gessneri (Hust.) Bukhtiyarova KAPG 2
Mayamaea permitis (Hustedt) Bruder & Medlin MPMI 2
Melosira varians Agardh MVAR 2
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 2
Halamphora veneta (Kützing) Levkov HVEN 2
Achnanthidium eutrophilum (Lange-Bertalot)Lange-Bertalot ADEU 2
Nitzschia palea (Kützing) W.Smith var.debilis(Kützing)Grunow in Cl. & Grun NPAD 2
GOMPHONEMA C.G. Ehrenberg GOMP 2
Staurosira venter (Ehr.) Cleve & Moeller SSVE 2
Cymbella compacta Østrup CCMP 1
Craticula molestiformis (Hustedt) Lange-Bertalot CMLF 1
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 1
Achnanthidium lauenburgianum (Hustedt) Monnier Lange-Bertalot & Ector ADLB 1
Fistulifera saprophila (Lange-Bertalot & Bonik) Lange-Bertalot FSAP 1
Surirella angusta Kützing SANG 1
Amphora indistincta Levkov AMID 1
ENCYONEMA F.T. Kützing ENCY 1
Hippodonta capitata (Ehr.)Lange-Bert.Metzeltin & Witkowski HCAP 1
Nitzschia palea (Kützing) W.Smith var. palea NPAL 1
Ulnaria ulna (Nitzsch.) Compère var. acus (Kütz.) Lange-Bertalot UUAC 1
Proboscia praebarboi (Schrader) Jordan & Priddle PPRA 1
Geissleria acceptata (Hust.) Lange-Bertalot & Metzeltin GACC 1