@article {46936,
	title = {Cumulative effects of climatic warming and other human activities on freshwaters of Arctic and Subarctic North America},
	volume = {35},
	year = {2006},
	pages = {160-168},
	publisher = {Ambio},
	url = {http://ambio.allenpress.com/archive/0044-7447/35/4/pdf/i0044-7447-35-4-160.pdf},
	author = {Schindler, David W. and Smol, J.P.}
}
