Date prélèvement 01/09/2021
Commentaire
IBD
TaxonCodeEffectif
Craticula subminuscula CSNU 98
Nitzschia soratensis Morales & Vis NSTS 63
Nitzschia inconspicua Grunow NINC 36
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 27
Mayamaea permitis (Hustedt) Bruder & Medlin MPMI 26
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 25
Nitzschia fonticola Grunow in Van Heurck NFON 23
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 19
Gomphonema pumilum var. rigidum Reichardt & Lange-Bertalot GPRI 10
Amphora pediculus (Kützing) Grunow APED 8
Navicula capitatoradiata Germain NCPR 6
Navicula cryptotenella Lange-Bertalot NCTE 6
Navicula gregaria Donkin NGRE 6
Nitzschia palea (Kützing) W.Smith var. palea NPAL 5
Achnanthidium rivulare Potapova &Ponader ADRI 4
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 4
Diatoma vulgaris Bory DVUL 3
Gomphonema elegantissimum Reichardt & Lange-Bertalot in Hofmann & al. GELG 3
Melosira varians Agardh MVAR 3
Navicula tripunctata (O.F.Müller) Bory NTPT 3
Achnanthidium delmontii Peres, Le Cohu et Barthes ADMO 2
Geissleria decussis(Ostrup) Lange-Bertalot & Metzeltin GDEC 2
Gomphonema pumilum (Grunow) Reichardt & Lange-Bertalot GPUM 2
Hippodonta pseudacceptata (Kobayasi) Lange-Bertalot Metzeltin & Witkowski HPDA 2
Navicula amphiceropsis Lange-Bertalot & Rumrich NAAM 2
Navicula rostellata Kützing NROS 2
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 2
Achnanthidium subatomus (Hustedt) Lange-Bertalot ADSU 1
Cymbella tumida (Brebisson)Van Heurck CTUM 1
Navicula antonii Lange-Bertalot NANT 1
Navicula germainii Wallace NGER 1
Nitzschia paleacea (Grunow) Grunow in van Heurck NPAE 1
Navicula veneta Kützing NVEN 1
Nitzschia costei Tudesque, Rimet & Ector NYCO 1
Reimeria uniseriata Sala Guerrero & Ferrario RUNI 1
Surirella brebissonii var.kuetzingii Krammer et Lange-Bertalot SBKU 1
Ulnaria ulna (Nitzsch.) Compère UULN 1