Date prélèvement 20/09/2017
Commentaire Préleveur : Emmanuel MICHAUT (GREBE) , Préparateur : C.DEPRAZ (GREBE), Lecture : C.DEPRAZ (GREBE) / AMMO, CDUB, DELL, DSUB, FSBH, GMEX, GSCI, NLAN, NSTS, NVDA, UULN. NITZ correspond à 3 individus aff. NIFR et 3 individus aff. NLAV (moyenne des mesures : L = 17,7 µm / l = 5,6 µm / 15 stries)
IBD
TaxonCodeEffectif
Gomphosphenia lingulatiformis (Lange-Bertalot & Reichardt) Lange-Bertalot GPLI 54
Navicula germainii Wallace NGER 34
Amphora pediculus (Kützing) Grunow APED 32
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 29
Navicula simulata Manguin NSIA 29
Eolimna minima(Grunow) Lange-Bertalot EOMI 26
Melosira varians Agardh MVAR 25
Cocconeis pediculus Ehrenberg CPED 24
Navicula tripunctata (O.F.Müller) Bory NTPT 12
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 12
Navicula cryptotenella Lange-Bertalot NCTE 10
Navicula gregaria Donkin NGRE 10
Navicula ingenua Hustedt NING 9
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 7
Karayevia ploenensis (Hustedt) Bukhtiyarova KAPL 7
Nitzschia palea (Kützing) W.Smith var. palea NPAL 7
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 6
NITZSCHIA A.H. Hassall NITZ 6
Achnanthidium eutrophilum (Lange-Bertalot)Lange-Bertalot ADEU 5
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 5
Eolimna subminuscula (Manguin) Moser Lange-Bertalot & Metzeltin ESBM 4
Surirella lacrimula English SLAC 4
Ellerbeckia arenaria (Moore) Crawford EARE 3
Luticola goeppertiana (Bleisch in Rabenhorst)D.G. Mann in Round Crawford & Mann LGOE 3
Nitzschia agnita Hustedt NAGN 3
Navicula erifuga Lange-Bertalot in Krammer & Lange-Bertalot NERI 3
Tryblionella salinarum (Grunow in Cleve & Grunow) Pelletan TSAL 3
Diadesmis contenta (Grunow ex V. Heurck) Mann DCOT 2
Gyrosigma acuminatum (Kützing)Rabenhorst GYAC 2
Gyrosigma attenuatum (Kützing) Rabenhorst GYAT 2
Navicula antonii Lange-Bertalot NANT 2
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 2
Nitzschia archibaldii Lange-Bertalot NIAR 2
Navicula rostellata Kützing NROS 2
Pleurosira laevis (Ehrenberg) Compère f.laevis Ehrenberg PLEV 2
Sellaphora hustedtii (Krasske) Lange-Bertalot & Werum SHUS 2
Amphora ovalis (Kützing) Kützing var.ovalis AOVA 1
Craticula molestiformis (Hustedt) Lange-Bertalot CMLF 1
Cymatopleura solea (Brebisson) W.Smith var.apiculata (W.Smith) Ralfs in Pritchard CSAP 1
Diadesmis confervacea Kützing var. confervacea DCOF 1
Gomphonema pumilum var. rigidum Reichardt & Lange-Bertalot GPRI 1
Hippodonta capitata (Ehr.)Lange-Bert.Metzeltin & Witkowski HCAP 1
Mayamaea atomus var. permitis (Hustedt) Lange-Bertalot MAPE 1
Navicula escambia (Patrick) Metzeltin & Lange-Bertalot NESC 1
Nitzschia fonticola Grunow in Van Heurck NFON 1
Surirella angusta Kützing SANG 1
Surirella suecica Grunow in Van Heurck SSUE 1
Tryblionella apiculata Gregory TAPI 1
Tryblionella levidensis Wm. Smith TLEV 1