id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
abc-939	García, Jaime F; Jurado, Enrique	Is drought altering plant populations in the mountainous region of Northeastern Mexico?	2015	14	.pdf	application/pdf	6478	330	62	For the mountain vegetation of Northeastern México there are no studies examining the effects of drought on plant survival, and little is known about what factors affect the probability of mortality in woody plants during a severe drought. Two major hypotheses were tested: (1) morta- lity among species differs due to species-specifi c responses and to genetic variability in re- sistance to stressors, and (2) between populations, plant survival varies throughout the eco- system due to environments that are more or less stressful.	cache/abc-939.pdf	txt/abc-939.txt