Date prélèvement 30/06/2020
Commentaire
IBD
TaxonCodeEffectif
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 90
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 59
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 48
Craticula subminuscula CSNU 40
Mayamaea permitis (Hustedt) Bruder & Medlin MPMI 25
Gomphonema pumilum var. rigidum Reichardt & Lange-Bertalot GPRI 23
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 14
Achnanthidium rivulare Potapova &Ponader ADRI 11
Amphora pediculus (Kützing) Grunow APED 10
Navicula perminuta Grunow in Van Heurck NPNU 9
Sellaphora atomoides SEAT 9
Fistulifera saprophila (Lange-Bertalot & Bonik) Lange-Bertalot FSAP 6
Planothidium rostratoholarcticum PROH 5
Planothidium lanceolatum(Brebisson ex Kützing) Lange-Bertalot PTLA 5
Navicula cryptotenella Lange-Bertalot NCTE 4
Navicula germainii Wallace NGER 4
Navicula gregaria Donkin NGRE 4
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 3
Melosira varians Agardh MVAR 3
Navicula simulata Manguin NSIA 3
Cocconeis pediculus Ehrenberg CPED 2
Encyonema ventricosum (Agardh) Grunow in Schmidt & al. ENVE 2
Navicula cari Ehrenberg NCAR 2
Navicula rhynchocephala Kützing NRHY 2
Nitzschia sociabilis Hustedt NSOC 2
Nitzschia soratensis Morales & Vis NSTS 2
Cocconeis lineata Ehrenberg CLNT 1
Craticula molestiformis (Hustedt) Lange-Bertalot CMLF 1
Frustulia vulgaris (Thwaites) De Toni FVUL 1
Mayamaea alcimonica MALC 1
Navicula amphiceropsis Lange-Bertalot & Rumrich NAAM 1
Navicula antonii Lange-Bertalot NANT 1
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 1
Nitzschia fonticola Grunow in Van Heurck NFON 1
Nitzschia palea (Kützing) W.Smith var. palea NPAL 1
Nitzschia recta Hantzsch in Rabenhorst NREC 1
Navicula tripunctata (O.F.Müller) Bory NTPT 1
Prestauroneis protractoides PPRD 1
Planothidium dubium (Grunow) Round & Bukhtiyarova PTDU 1
Sellaphora nigri SNIG 1
Sellaphora pupula (Kützing) Mereschkowksy SPUP 1