id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
abc-2185	Batalha, Marco Antonio; Custerevska, Renata; Matevski, Vlado	Climatic drivers of dry grassland phylogenetic diversity in the Republic of Macedonia	2019	10	.pdf	application/pdf	7658	398	55	Since our data was non-normally distributed, heteroscedastic, and with outliers, instead of applying ordinary least square regression, we applied robust regression (Huber and Ron- chetti 2009), with phylogenetic species richness as response variable, the six climatic variables as explanatory ones, and the bisquare algorithm as the weighting function. When regressing phylogenetic species richness against the climatic variables, we found positive relationships with isothermality and an- nual precipitation and negative relationships with mean tem- perature of the driest quarter and precipitation seasonality (Tab. 1).	cache/abc-2185.pdf	txt/abc-2185.txt