Date prélèvement 19/08/2013
Commentaire Prélèvement, Eurofins Expertises Environnementales ; Lecture, Eurofins Expertises Environnementales, X.Jane l /M-A.Liger
IBD
TaxonCodeEffectif
Eolimna minima(Grunow) Lange-Bertalot EOMI 215
Nitzschia adamata Hustedt NZAD 40
Nitzschia palea (Kützing) W.Smith var. palea NPAL 30
Mayamaea permitis (Hustedt) Bruder & Medlin MPMI 21
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 16
Nitzschia amphibia Grunow f.amphibia NAMP 15
Navicula veneta Kützing NVEN 11
Achnanthidium straubianum (Lange-Bertalot)Lange-Bertalot ADSB 10
Surirella angusta Kützing SANG 7
Sellaphora seminulum (Grunow) D.G. Mann SSEM 7
Gomphonema parvulum var.parvulum f.saprophilum Lange-Bert.&Reichardt GPAS 4
Melosira varians Agardh MVAR 4
Navicula gregaria Donkin NGRE 4
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 4
Craticula molestiformis (Hustedt) Lange-Bertalot CMLF 3
Achnanthidium helveticum (Hustedt) Monnier Lange-Bertalot & Ector ADHE 2
Navicula escambia (Patrick) Metzeltin & Lange-Bertalot NESC 2
Surirella brebissonii var.kuetzingii Krammer et Lange-Bertalot SBKU 2
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 1
Platessa holsatica (Hustedt) Lange-Bertalot PLHO 1
Surirella brebissonii Krammer & Lange-Bertalot var.brebissonii SBRE 1