Date prélèvement 22/08/2013
Commentaire Prélèvement, Eurofins Expertises Environnementales ; Lecture, Eurofins Expertises Environnementales, M-A.Liger
IBD
TaxonCodeEffectif
Cocconeis placentula Ehrenberg var.lineata (Ehr.)Van Heurck CPLI 191
Cocconeis pseudolineata (Geitler) Lange-Bertalot COPL 50
Aulacoseira ambigua (Grunow) Simonsen AAMB 38
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 24
Planothidium lanceolatum(Brebisson ex Kützing) Lange-Bertalot PTLA 13
Melosira varians Agardh MVAR 12
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 8
Eolimna minima(Grunow) Lange-Bertalot EOMI 6
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 6
Achnanthidium subhudsonis (Hustedt) H. Kobayasi ADSH 5
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 5
Navicula gregaria Donkin NGRE 4
Navicula escambia (Patrick) Metzeltin & Lange-Bertalot NESC 4
Navicula cryptocephala Kützing NCRY 4
Encyonema triangulum (Ehrenberg) Kützing ENTR 3
Eunotia formica Ehrenberg sensu stricto EFOR 3
Aulacoseira granulata (Ehr.) Simonsen AUGR 3
Fragilaria virescens Ralfs FVIR 2
Discostella pseudostelligera (Hustedt) Houk et Klee DPST 2
Navicula sp. NASP 2
Gomphonema species GOMS 2
Karayevia clevei (Grunow) Bukhtiyarova var.clevei KCLE 2
Navicula rhynchocephala Kützing NRHY 2
NAVICULA J.B.M. Bory de St. Vincent NAVI 2
Encyonema minutum (Hilse in Rabh.) D.G. Mann in Round Crawford & Mann ENMI 2
Nitzschia sociabilis Hustedt NSOC 1
Nitzschia soratensis Morales & Vis NSTS 1
Discostella stelligera (Cleve et Grun.) Houk & Klee DSTE 1
Fragilaria capucina Desmazieres var.vaucheriae (Kützing) Lange-Bertalot FCVA 1
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 1