@article {44737,
	title = {Modeling individual tree mortality for white spruce in Alberta},
	volume = {163},
	year = {2003},
	pages = {209-222},
	publisher = {Ecological Modelling},
	url = {http://www.sciencedirect.com/science?_ob=MImg\&_imagekey=B6VBS-47W5N17-3-1\&_cdi=5934\&_user=1067473\&_orig=search\&_coverDate=05\%2F15\%2F2003\&_sk=998369996\&view=c\&wchp=dGLbVzz-zSkzV\&md5=d008a46ebcdf6442cdf8921c5cec048c\&ie=/sdarticle.pdf},
	author = {Yang, Yuqing and Titus, Stephen J. and Huang, Shongming}
}
