Date prélèvement 13/08/2020
Commentaire Très faible densité de diatomées, beaucoup de débris ; ABRY cf ; NPAL sl ; ADMI sl ; NINC cf ; NITZ 2 aff frustulum ; ACHD aff sp5 Atlas Bourgogne ; SEAT cf ; GOMP 2 vuco ; PINU vuco
IBD
TaxonCodeEffectif
Fallacia monoculata (Hustedt) D.G. Mann FMOC 15
Navicula antonii Lange-Bertalot NANT 2
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 15
Nitzschia palea (Kützing) W.Smith var. palea NPAL 11
Adlafia bryophila (Petersen) Moser Lange-Bertalot & Metzeltin ABRY 3
Humidophila contenta HUCO 37
Achnanthidium straubianum (Lange-Bertalot)Lange-Bertalot ADSB 4
Navicula simulata Manguin NSIA 7
Fistulifera saprophila (Lange-Bertalot & Bonik) Lange-Bertalot FSAP 1
Navicula vilaplanii(Lange-Bert. & Sabater) Lange-Bertalot & Sabater in Rumrich & al. NVIP 40
Sellaphora nigri SNIG 28
Amphora indistincta Levkov AMID 12
Navicula veneta Kützing NVEN 8
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 66
Nitzschia inconspicua Grunow NINC 5
Planothidium lanceolatum(Brebisson ex Kützing) Lange-Bertalot PTLA 1
NITZSCHIA A.H. Hassall NITZ 2
Amphora pediculus (Kützing) Grunow APED 23
Navicula reichardtiana Lange-Bertalot var. reichardtiana NRCH 2
Navicula germainii Wallace NGER 5
NAVICULA J.B.M. Bory de St. Vincent NAVI 4
Navicula escambia (Patrick) Metzeltin & Lange-Bertalot NESC 5
ACHNANTHIDIUM F.T. Kützing ACHD 10
Mayamaea permitis (Hustedt) Bruder & Medlin MPMI 8
Simonsenia delognei Lange-Bertalot SIDE 11
Cyclotella ocellata Pantocsek COCE 1
LUTICOLA D.G. Mann LUTI 2
Navicula capitatoradiata Germain NCPR 2
Surirella suecica Grunow in Van Heurck SSUE 2
Fallacia pygmaea ssp.subpygmaea Lange-Bertalot Cavacini Tagliaventi & Alfinito FPSP 2
Navicula tripunctata (O.F.Müller) Bory NTPT 3
Luticola ventriconfusa Lange-Bertalot LVCF 9
Gyrosigma kuetzingii (Grunow) Cleve GYKU 2
Mayamaea excelsa (Krasske) Lange-Bertalot MAEX 2
Melosira varians Agardh MVAR 6
Surirella angusta Kützing SANG 2
Fallacia mitis (Hustedt) D.G.Mann FMIT 1
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 6
Tryblionella debilis Arnott ex O'Meara TDEB 3
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 1
Nitzschia sociabilis Hustedt NSOC 1
Navicula tenelloides Hustedt NTEN 2
Fallacia helensis (Schulz.) D.G. Mann FHEL 2
Navicula cryptocephala Kützing NCRY 2
Luticola frequentissima LFRQ 3
Encyonema triangulum (Ehrenberg) Kützing ENTR 1
Gyrosigma obtusatum (Sullivan & Wormley) Boyer GYOB 1
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 1
GOMPHONEMA C.G. Ehrenberg GOMP 3
Reimeria uniseriata Sala Guerrero & Ferrario RUNI 1
Halamphora montana (Krasske) Levkov HLMO 1
Sellaphora atomoides SEAT 2
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 5
Navicula cryptotenella Lange-Bertalot NCTE 7
Frustulia vulgaris (Thwaites) De Toni FVUL 1
PINNULARIA C.G. Ehrenberg PINU 4