Sökt på: johns miljon
totalt 1 098 träffar
Climate Change Policy
Questions surrounding the issue of climate change are evolving from "e;Is it happening?"e; to "e;What can be done about it?"e; The primary obstacles to addressing …
Story of My Boyhood and Youth
Muir recounts in vivid detail the three worlds of his early life: his first eleven years in Scotland; the years 1849-1860 in the central Wisconsin wilderness; and two-and-a-half …
Safeguarding Mountain Social-Ecological Systems, vol. 1
Safeguarding Mountain Ecosystems: A Global Challenge provides an overview of the relevant research in mountain regions worldwide, identifying existing challenges and providing an …
Seaweeds of the World
A lavishly illustrated guide to the seaweed families of the worldSeaweeds are astoundingly diverse. They're found along the shallows of beaches and have been recorded living at …
Biotechnology in the Sustainable Environment
The purpose of these proceedings was to address the technological, economic, insti- tutional and social questions raised by the rapidly evolving u se of biotechnology for the …
Report on the Lands of the Arid Region of the United States, With a More Detailed Account of the Lands of Utah
My First Summer in the Sierra
In the summer of 1869, John Muir set out from California's Central Valley with a flock of sheep and trekked into the foothills of the Sierra Nevada. His journals describe the …
Achieving Sustainable Development
The recent United Nations Conference on the Environment andDevelopment, popularly known as the Earth Summit, was a milestone eventfor sustainable development. In dealing with …
Ecology and Conservation of the Sirenia
Dugongs and manatees, the only fully aquatic herbivorous mammals, live in the coastal waters, rivers and lakes of more than 80 subtropical and tropical countries. Symbols of fierce …
Urban Ecology
to a Research Project Ernest W. Burgess Abstract The aggregation of urban population has been described by Bucher and Weber. A soc- logical study of the growth of the city, …
How the Mountains Grew
The incredible story of the creation of a continent—our continent— from the acclaimed author of The Last Volcano and Mask of the Sun."Exuberant. Dvorak is a wonderful storyteller …
Marine Protected Areas
Marine Protected Areas: Science, Policy and Management addresses a full spectrum of issues relating to Marine Protected Areas (MPAs) not currently available in any other single …