Date prélèvement 10/07/2020
Commentaire
IBD
TaxonCodeEffectif
Achnanthidium subhudsonis (Hustedt) H. Kobayasi ADSH 88
Encyonema silesiacum (Bleisch in Rabh.) D.G. Mann ESLE 37
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 28
Mayamaea permitis (Hustedt) Bruder & Medlin MPMI 25
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 23
Cocconeis lineata Ehrenberg CLNT 22
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 19
Achnanthidium rivulare Potapova &Ponader ADRI 15
Gomphonema pumilum var. rigidum Reichardt & Lange-Bertalot GPRI 14
Navicula gregaria Donkin NGRE 13
Sellaphora atomoides SEAT 12
Navicula lanceolata (Agardh) Ehrenberg NLAN 11
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 8
Sellaphora nigri SNIG 7
Achnanthidium hoffmannii Van de Vijver, Ector, Mertens & Jarlman AHOF 6
Aulacoseira pusilla (Meister) Tuji et Houki AUPU 6
Planothidium daui (Foged) Lange-Bertalot PDAU 6
Craticula subminuscula CSNU 5
Fistulifera saprophila (Lange-Bertalot & Bonik) Lange-Bertalot FSAP 4
Fragilaria vaucheriae (Kützing) Petersen FVAU 4
Nitzschia palea (Kützing) W.Smith var. palea NPAL 4
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 3
ACHNANTHIDIUM F.T. Kützing ACHD 2
Cyclotella atomus Hustedt CATO 2
Cyclotella meneghiniana Kützing CMEN 2
Encyonema minutum (Hilse in Rabh.) D.G. Mann in Round Crawford & Mann ENMI 2
Encyonema ventricosum (Agardh) Grunow in Schmidt & al. ENVE 2
Geissleria acceptata (Hust.) Lange-Bertalot & Metzeltin GACC 2
Melosira varians Agardh MVAR 2
Nitzschia acidoclinata Lange-Bertalot NACD 2
Nitzschia amphibia Grunow f.amphibia NAMP 2
NAVICULA J.B.M. Bory de St. Vincent NAVI 2
Navicula cryptocephala Kützing NCRY 2
Navicula cryptotenella Lange-Bertalot NCTE 2
Nitzschia paleacea (Grunow) Grunow in van Heurck NPAE 2
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 2
Achnanthidium pyrenaicum (Hustedt) Kobayasi ADPY 1
Achnanthidium subatomus (Hustedt) Lange-Bertalot ADSU 1
Cymbopleura cuspidata (Kützing) Krammer CBCU 1
Diadesmis perpusilla (Grunow) D.G. Mann in Round & al. DPER 1
Fragilaria pararumpens Lange-Bertalot, Hofmann & Werum in Hofmann & al. FPRU 1
Luticola goeppertiana (Bleisch in Rabenhorst)D.G. Mann in Round Crawford & Mann LGOE 1
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 1
Nitzschia fonticola Grunow in Van Heurck NFON 1
Navicula rhynchocephala Kützing NRHY 1
Nitzschia sociabilis Hustedt NSOC 1
Nitzschia soratensis Morales & Vis NSTS 1
Nitzschia subacicularis Hustedt in A.Schmidt et al. NSUA 1
Navicula tenelloides Hustedt NTEN 1
Platessa oblongella POBL 1
Planothidium rostratoholarcticum PROH 1