Date prélèvement 01/08/2018
Commentaire Préleveur : C. LOUCHE (GREBE) , Préparateur : C.DEPRAZ (GREBE), Lecture : B.BERTRAND (GREBE) / FVAU
IBD
TaxonCodeEffectif
Achnanthidium rivulare Potapova &Ponader ADRI 87
Navicula cryptotenella Lange-Bertalot NCTE 32
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 27
Navicula gregaria Donkin NGRE 25
Nitzschia costei Tudesque, Rimet & Ector NYCO 22
Nitzschia palea (Kützing) W.Smith var. palea NPAL 21
Achnanthidium subhudsonis (Hustedt) H. Kobayasi ADSH 19
Encyonema silesiacum (Bleisch in Rabh.) D.G. Mann ESLE 19
Sellaphora nigri SNIG 17
Eolimna subminuscula (Manguin) Moser Lange-Bertalot & Metzeltin ESBM 14
Encyonema minutum (Hilse in Rabh.) D.G. Mann in Round Crawford & Mann ENMI 12
Gomphonema lagenula Kützing GLGN 11
Cymbella tumida (Brebisson)Van Heurck CTUM 7
Fragilaria recapitellata Lange-Bertalot & Metzeltin FRCP 7
Mayamaea permitis (Hustedt) Bruder & Medlin MPMI 7
Planothidium daui (Foged) Lange-Bertalot PDAU 7
Encyonema ventricosum (Agardh) Grunow in Schmidt & al. ENVE 6
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 6
Navicula rostellata Kützing NROS 6
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 6
Melosira varians Agardh MVAR 5
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 5
Cocconeis placentula Ehrenberg var.lineata (Ehr.)Van Heurck CPLI 4
ENCYONEMA F.T. Kützing ENCY 4
Nitzschia soratensis Morales & Vis NSTS 3
Achnanthidium eutrophilum (Lange-Bertalot)Lange-Bertalot ADEU 2
Cyclotella meneghiniana Kützing CMEN 2
Fragilaria gracilis Østrup FGRA 2
Geissleria decussis(Ostrup) Lange-Bertalot & Metzeltin GDEC 2
Gomphonema rhombicum M. Schmidt GRHB 2
Navicula antonii Lange-Bertalot NANT 2
Navicula catalanogermanica Lange-Bertalot & Hofmann NCAT 2
Navicula cryptocephala Kützing NCRY 2
Navicula subalpina Reichardt NSBN 2
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 2
Cocconeis pseudolineata (Geitler) Lange-Bertalot COPL 1
Discostella stelligera (Cleve et Grun.) Houk & Klee DSTE 1
Nitzschia sociabilis Hustedt NSOC 1
Staurosira venter (Ehr.) Cleve & Moeller SSVE 1