The diversity of this ecosystem is kept alive by the elements of water and fire, both working to replenish the vast and varied system of wetlands, uplands and mountains. Get ready to enjoy a land rich in cultural heritage and natural history. http://www.coolworks.com/yukon-flats-national-wildlife-refuge-jobs/ Copyright 2009 CoolWorks.com en-us http://www.coolworks.com/cw2pics/cool-works-logo.jpg http://www.coolworks.com/yukon-flats-national-wildlife-refuge-jobs/ Sun, 22 Nov 2009 13:58:49 US Mountain Standard Time