Date prélèvement 21/08/2017
Commentaire Préleveur : Ludovic MONTFORT (GREBE) , Préparateur : C.DEPRAZ (GREBE), Lecture : B.BERTRAND (GREBE) / CMED, CTUM, NCTT = cf. NCTT
IBD
TaxonCodeEffectif
Navicula cataracta-rheni Lange-Bertalot NCTT 152
Achnanthidium rivulare Potapova &Ponader ADRI 47
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 25
Achnanthidium subhudsonis (Hustedt) H. Kobayasi ADSH 21
Cocconeis placentula Ehrenberg var.lineata (Ehr.)Van Heurck CPLI 17
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 16
Aulacoseira ambigua (Grunow) Simonsen AAMB 14
COCCONEIS C.G. Ehrenberg COCO 12
Discostella pseudostelligera (Hustedt) Houk et Klee DPST 11
Gomphonema exilissimum(Grun.) Lange-Bertalot & Reichardt GEXL 11
Navicula cryptocephala Kützing NCRY 9
Staurosirella pinnata (Ehr.) Williams & Round SPIN 9
Aulacoseira granulata (Ehr.) Simonsen var.angustissima (O.M.)Simonsen AUGA 7
Encyonema silesiacum (Bleisch in Rabh.) D.G. Mann ESLE 7
Staurosira venter (Ehr.) Cleve & Moeller SSVE 6
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 4
Eunotia bilunaris (Ehr.) Mills var. bilunaris EBIL 4
Gomphonema elegantissimum Reichardt & Lange-Bertalot in Hofmann & al. GELG 4
Navicula escambia (Patrick) Metzeltin & Lange-Bertalot NESC 3
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 3
Aulacoseira granulata (Ehr.) Simonsen AUGR 2
Discostella stelligera (Cleve et Grun.) Houk & Klee DSTE 2
Fragilaria pararumpens Lange-Bertalot, Hofmann & Werum in Hofmann & al. FPRU 2
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 2
Gomphonema pumilum var. rigidum Reichardt & Lange-Bertalot GPRI 2
Navicula rhynchocephala Kützing NRHY 2
Aulacoseira pusilla (Meister) Tuji et Houki AUPU 1
Eolimna minima(Grunow) Lange-Bertalot EOMI 1
Navicula cryptotenella Lange-Bertalot NCTE 1
Nitzschia fonticola Grunow in Van Heurck NFON 1
Planothidium lanceolatum(Brebisson ex Kützing) Lange-Bertalot PTLA 1
Ulnaria ulna (Nitzsch.) Compère UULN 1