@article {42867,
	title = {Spring phenology trends in Alberta, Canada : links to ocean temperature},
	volume = {44},
	year = {2000},
	pages = {53-59},
	publisher = {International Journal of Biometeorology},
	url = {http://plantwatch.sunsite.ualberta.ca/downloads/phenpaper.pdf},
	author = {Beaubien, Elisabeth G. and Freeland, H. J.}
}
