When Land Becomes Desert Desertification of Arid Lands H. E. Dregne
نویسندگان
چکیده
منابع مشابه
Land Resources: Forests and Arid Lands
This synthesis and assess ment report builds on an extensive scientific literature and series of recent assessments of the historical and potential impacts of climate change and climate variability on managed and unmanaged ecosystems and their constituent biota and processes. It identifies changes in resource conditions that are now being observed and examines whether these changes can be attri...
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1. Definitions 1.1. Types of Aridity 1.2. Levels of Aridity 2. Paleoperspective 3. People and Land Use in Arid Lands 3.1. Foragers/Hunter–gatherers 3.2. Agriculturists 3.3. Pastoralists 4. Geomorphology of Arid and Semiarid Lands 5. Biological Diversity in Arid Lands 5.1. Arid and Semiarid Lands Plants and their Uses 5.2. The Future of the Conservation of Wild Plants in Arid Regions 6. Climatic...
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ژورنال
عنوان ژورنال: BioScience
سال: 1984
ISSN: 0006-3568,1525-3244
DOI: 10.2307/1309538