Date prélèvement 26/07/2021
Commentaire Préleveur : S. PONCHON (GREBE) , Préparateur : D. KHATIB (GREBE), Lecture :F. MILLAN (GREBE)/
IBD
TaxonCodeEffectif
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 92
Fragilaria gracilis Østrup FGRA 87
Achnanthidium rivulare Potapova &Ponader ADRI 26
Encyonema silesiacum (Bleisch in Rabh.) D.G. Mann ESLE 18
Gomphonema lagenula Kützing GLGN 18
Gomphonema rhombicum M. Schmidt GRHB 18
Fragilaria perminuta (Grunow) Lange-Bertalot FPEM 16
Diatoma mesodon (Ehrenberg) Kützing DMES 14
Fragilaria pararumpens Lange-Bertalot, Hofmann & Werum in Hofmann & al. FPRU 14
Cocconeis lineata Ehrenberg CLNT 13
Sellaphora nigri SNIG 12
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 10
EUNOTIA C.G. Ehrenberg EUNO 9
Navicula lanceolata (Agardh) Ehrenberg NLAN 8
Platessa oblongella POBL 7
Encyonema ventricosum (Agardh) Grunow in Schmidt & al. ENVE 5
Melosira varians Agardh MVAR 4
Navicula cryptotenella Lange-Bertalot NCTE 4
Pseudostaurosira brevistriata (Grun.in Van Heurck) Williams & Round PSBR 4
Surirella terricola Lange-Bertalot & Alles in Lange-Bertalot & al. STER 3
Cymbella affinis Kützing var.affinis CAFF 2
Gomphonema exilissimum(Grun.) Lange-Bertalot & Reichardt GEXL 2
Navicula cryptocephala Kützing NCRY 2
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 2
Nitzschia fonticola Grunow in Van Heurck NFON 2
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 2
Planothidium lanceolatum(Brebisson ex Kützing) Lange-Bertalot PTLA 2
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 2
Surirella angusta Kützing SANG 2
Achnanthidium subhudsonis (Hustedt) H. Kobayasi ADSH 1
Navicula rhynchocephala Kützing NRHY 1