Date prélèvement 26/07/2022
Commentaire Nombreux débris, très faible densité de diatomées ; ADMI sl ; GMIC cf ; NAVI 6 aff NMOK et 2 aff NCRY/NCTV ; SPUP cplx
IBD
TaxonCodeEffectif
Navicula cryptotenella Lange-Bertalot NCTE 29
Nitzschia fonticola Grunow in Van Heurck NFON 1
Navicula simulata Manguin NSIA 7
Navicula tripunctata (O.F.Müller) Bory NTPT 64
Surirella lacrimula English SLAC 19
Navicula tenelloides Hustedt NTEN 3
Caloneis lancettula (Schulz) Lange-Bertalot & Witkowski CLCT 29
Navicula gregaria Donkin NGRE 23
Nitzschia inconspicua Grunow NINC 2
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 40
Navicula veneta Kützing NVEN 3
Amphora indistincta Levkov AMID 26
Fallacia sublucidula (Hustedt) D.G. Mann FSLU 16
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 3
Navicula reichardtiana Lange-Bertalot var. reichardtiana NRCH 10
Fallacia mitis (Hustedt) D.G.Mann FMIT 3
Amphora pediculus (Kützing) Grunow APED 24
NAVICULA J.B.M. Bory de St. Vincent NAVI 8
Mayamaea permitis (Hustedt) Bruder & Medlin MPMI 5
Nitzschia palea (Kützing) W.Smith var. palea NPAL 8
Nitzschia sociabilis Hustedt NSOC 3
Simonsenia delognei Lange-Bertalot SIDE 6
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 11
Diploneis separanda Lange-Bertalot DSEP 4
Sellaphora saugerresii SSGE 3
Hippodonta capitata (Ehr.)Lange-Bert.Metzeltin & Witkowski HCAP 5
Diploneis praetermissa DPRT 1
Gyrosigma sciotense (Sullivan et Wormley) Cleve GSCI 4
Nitzschia palea (Kützing) W.Smith var.debilis(Kützing)Grunow in Cl. & Grun NPAD 4
Sellaphora nigri SNIG 2
Planothidium lanceolatum(Brebisson ex Kützing) Lange-Bertalot PTLA 2
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 1
Fallacia subhamulata (Grunow in V. Heurck) D.G. Mann FSBH 5
Navicula vilaplanii(Lange-Bert. & Sabater) Lange-Bertalot & Sabater in Rumrich & al. NVIP 1
Tryblionella debilis Arnott ex O'Meara TDEB 2
Nitzschia tenuis W.Smith NITE 7
Sellaphora pupula (Kützing) Mereschkowksy SPUP 2
Gomphonema micropus Kützing var. micropus GMIC 1
Navicula cincta (Ehr.) Ralfs in Pritchard NCIN 1
PINNULARIA C.G. Ehrenberg PINU 1
Nitzschia recta Hantzsch in Rabenhorst NREC 6
Achnanthidium catenatum (Bily & Marvan) Lange-Bertalot ADCT 4
Nitzschia dissipata(Kütz.)Grunow var.media (Hantzsch) Grunow in Van Heurck NDME 2
Nitzschia acicularis(Kützing) W.M.Smith NACI 2
Nitzschia vermicularis (Kützing) Hantzsch in Rabenhorst NVER 2