@article {37478,
	title = {Growth and production dynamics of boreal mosses over climate, chemical and topographical gradients},
	volume = {104},
	year = {1990},
	pages = {35-59},
	publisher = {Botanical Journal of the Linnean Society},
	url = {http://www.jstor.org/stable/2474444?seq=2},
	author = {Vitt, D. H.}
}
