@book{34366,
	author = {Folke, Carl. and Kofinas, Gary P. and SpringerLink (Online service)},
	title = {Principles of Ecosystem Stewardship},
	publisher = {Springer New York :},
	year = {2009.},
	address = {New York, NY :},
	url = {http://dx.doi.org/10.1007/978-0-387-73033-2}
}