What Is the Minimal Optimal Sample Size for Plant Ecophysiological Studies

Dear Editor, Although significant advances have been made toward elucidating the most appropriate sample size for studies in many fields ([Meere and Mulchrone, 2003][1]; [Fiske et al., 2008][2]; [McDonald, 2008][3]; [Perez-Harguindeguy et al., 2013][4]; [Hajian-Tilaki, 2014][5]), choosing the