Date prélèvement 16/06/2021
Commentaire
IBD
TaxonCodeEffectif
Achnanthidium rivulare Potapova &Ponader ADRI 157
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 32
Cocconeis lineata Ehrenberg CLNT 29
Planothidium lanceolatum(Brebisson ex Kützing) Lange-Bertalot PTLA 22
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 21
Nitzschia soratensis Morales & Vis NSTS 16
Mayamaea permitis (Hustedt) Bruder & Medlin MPMI 15
Sellaphora nigri SNIG 9
Encyonema minutum (Hilse in Rabh.) D.G. Mann in Round Crawford & Mann ENMI 8
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 8
Platessa oblongella POBL 7
Achnanthidium straubianum (Lange-Bertalot)Lange-Bertalot ADSB 6
Fragilaria pectinalis (O.F. Müller) Gray FPEC 6
Geissleria acceptata (Hust.) Lange-Bertalot & Metzeltin GACC 6
Gomphonema minusculum Krasske GMIS 6
Achnanthidium subatomus (Hustedt) Lange-Bertalot ADSU 4
Navicula lanceolata (Agardh) Ehrenberg NLAN 4
SELLAPHORA C. Mereschkowsky SELL 4
Encyonema ventricosum (Agardh) Grunow in Schmidt & al. ENVE 3
Gomphonema elegantissimum Reichardt & Lange-Bertalot in Hofmann & al. GELG 3
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 3
Navicula gregaria Donkin NGRE 3
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 3
ACHNANTHIDIUM F.T. Kützing ACHD 2
Amphora pediculus (Kützing) Grunow APED 2
Craticula subminuscula CSNU 2
Encyonema simile Krammer ENSI 2
EUNOTIA C.G. Ehrenberg EUNO 2
Gomphonema calcifugum Lange-Bertalot & Reichardt GCLF 2
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 2
Kolbesia ploenensis KPLN 2
Navicula tripunctata (O.F.Müller) Bory NTPT 2
Aulacoseira ambigua (Grunow) Simonsen AAMB 1
Cocconeis pediculus Ehrenberg CPED 1
Fistulifera saprophila (Lange-Bertalot & Bonik) Lange-Bertalot FSAP 1
Gomphonema pumilum var. rigidum Reichardt & Lange-Bertalot GPRI 1
Melosira varians Agardh MVAR 1
Navicula reichardtiana Lange-Bertalot var. reichardtiana NRCH 1
Sellaphora atomoides SEAT 1