Date prélèvement 11/09/2018
Commentaire Déterminateur : E.PONTON. Préleveur : J.AUBOIN. Préparateur : M.COURSOLLES. 3 EOMI=SELL1 de l'atlas des diatomées des rivieres des Pays de la Loire et de la Bretagne. 4 NITZ=NZSS3 de l'Atlas Rhone-Alpes. DEFO= ADMO tératogenes. cf NLBT SENSU Atlas PdLB. 9 NITZ aff NPAE.
IBD
Taxon
Code
Effectif
Thalassiosira lacustris (Grunow) Hasle in Hasle & Fryxell THLA 2
Tryblionella calida (Grunow in Cl. & Grun.) D.G. Mann in Round Crawford & Mann TCAL 2
SURIRELLA P. J.F. Turpin SURI 1
Sellaphora nigri SNIG 11
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 4
Navicula rostellata Kützing NROS 6
Navicula recens (Lange-Bertalot) Lange-Bertalot NRCS 31
Nitzschia palea (Kützing) W.Smith var. palea NPAL 6
Nitzschia palea (Kützing) W.Smith var.debilis(Kützing)Grunow in Cl. & Grun NPAD 3
Nitzschia liebetruthii Rabenhorst var.liebetruthii NLBT 7
NITZSCHIA A.H. Hassall NITZ 19
Nitzschia intermedia Hantzsch ex Cleve & Grunow NINT 2
Nitzschia inconspicua Grunow NINC 13
Nitzschia frequens Hustedt NIFQ 2
Navicula germainii Wallace NGER 15
Nitzschia filiformis (W.M.Smith) Van Heurck var. filiformis NFIL 10
Nitzschia filiformis var.conferta (Richter) Lange-Bertalot NFIC 13
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 2
Navicula caterva Hohn & Hellerman NCTV 2
Navicula cryptotenella Lange-Bertalot NCTE 4
Navicula antonii Lange-Bertalot NANT 1
Nitzschia amphibia Grunow f.amphibia NAMP 3
Melosira varians Agardh MVAR 7
Mayamaea permitis (Hustedt) Bruder & Medlin MPMI 2
Karayevia clevei (Grunow) Bukhtiyarova var.clevei KCLE 2
Iconella tenera ITEN 1
Gyrosigma kuetzingii (Grunow) Cleve GYKU 2
Gyrosigma sciotense (Sullivan et Wormley) Cleve GSCI 1
Gomphosphenia lingulatiformis (Lange-Bertalot & Reichardt) Lange-Bertalot GPLI 2
GOMPHONEMA C.G. Ehrenberg GOMP 2
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 3
Gomphonema mexicanum Grunow GMEX 22
Gomphonema italicum Kützing GITA 2
Fistulifera saprophila (Lange-Bertalot & Bonik) Lange-Bertalot FSAP 1
Fallacia insociabilis (Krasske) D.G. Mann FINS 2
Eolimna minima(Grunow) Lange-Bertalot EOMI 3
Discostella pseudostelligera DPSG 2
Diatomée anormale Abnormal diatom valve (unidentified) or sum of deformities abundance DEFO 3
Craticula subminuscula CSNU 17
Cocconeis placentula Ehrenberg var. placentula CPLA 8
Cocconeis pediculus Ehrenberg CPED 1
Cyclotella meneghiniana Kützing CMEN 1
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 18
Cyclotella atomus var. gracilis Genkal & Kiss CAGR 5
Bacillaria paxillifera (paxillifer)(O.F. Müller) Hendey var.paxillifera BPAX 40
Brevilinea kevei BKEV 1
Amphora pediculus (Kützing) Grunow APED 2
Achnanthidium druartii Rimet & Couté in Rimet & al. ADRU 56
Achnanthidium pyrenaicum (Hustedt) Kobayasi ADPY 1
Achnanthidium delmontii Peres, Le Cohu et Barthes ADMO 30
Achnanthidium eutrophilum (Lange-Bertalot)Lange-Bertalot ADEU 7