@article {42330,
	title = {A comparison of density and reproductive indices of songbirds in young and old boreal forest},
	volume = {28},
	year = {2000},
	pages = {110-118},
	publisher = {Wildlife Society Bulletin},
	url = {http://www.jstor.org/pss/3784201},
	author = {Rangen, Sheila A. and Clark, Robert G. and Hobson, Keith A.}
}
