History of Hardwood Decline in the Eastern United States PDF Download
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Author: Imants Millers
Publisher:
ISBN:
Category : Forest declines
Languages : en
Pages : 84
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Book Description
Author: Imants Millers
Publisher:
ISBN:
Category : Forest declines
Languages : en
Pages : 84
Get Book Here
Book Description
Author: Imants Millers
Publisher:
ISBN:
Category : Forest declines
Languages : en
Pages : 0
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Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 756
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Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 752
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Author:
Publisher:
ISBN:
Category : Electronic books
Languages : en
Pages : 324
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Book Description
Fifty-one papers address the ecology, history, current conditions, and sustainability of upland oak forests - with emphasis on the Interior Highlands. Subject categories were selected to provide focused coverage of the state-of-the-art research and understanding of upland oak ecology of the region.
Author: John M. Reilly
Publisher: CRC Press
ISBN: 0429715404
Category : Nature
Languages : en
Pages : 432
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Book Description
This book provides a snapshot on economic thinking about global change and provides a starting point for researchers for evaluating the economics of global change in the context of agriculture, forestry, and resource issues. It attempts to rectify the scarcity of economic analysis in global change.
Author: Norman J. Rosenberg
Publisher: Springer Science & Business Media
ISBN: 940112096X
Category : Science
Languages : en
Pages : 174
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Book Description
General circulation models state that the central United States (and other mid-latitude continental regions) will become warmer and drier as the result of greenhouse warming. On this premise the dustbowl period of the 1930s was selected as an analogue of climate change and its weather records imposed on the Missouri--Iowa--Kansas region to assess how current agriculture, forestry, water resources and energy and the entire regional economy would be affected. The same climate was also imposed on a MINK region forty years into the future, by which time climate change may actually be felt, to assess whether technological and societal change would alter the region's vulnerability to climate change. Another premise of the study was that people would not suffer the impacts of climate change passively, but would use availabe tools to ease the stress. The rising atmospheric concentration of carbon dioxide, expected to be the major cause of greenhouse warming, also works to improve plant growth and reduce plant water use. So the effects of this `Co2 fertilization' were also considered in the analysis. The results, some of them surprising, of this first, fully-integrated analysis of climate change impacts and responses are reported in this book.
Author: Reinhard F. Hüttl
Publisher: Springer Science & Business Media
ISBN: 9401154023
Category : Science
Languages : en
Pages : 367
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R. F. HUTTL AND W. SCHAAF Brandenburg Technical University Cottbus, Chair of Soil Protection and Recultivation, P.O. Box 10 13 44, 03013 Cottbus, Germany The health status of forest trees and stands is determined by numerous site factors such as chemical, physical, and biological soil factors, water supply, climate, weather conditions, management history as well as atmospheric deposition impacts. In this context, the nutrient supply is an important evaluation parameter. Forest trees well supplied with nutrients are more resistant to stresses that affect the forest ecosystem than other trees. This is true for both biotic and abiotic influences. Therefore the investigation of the so-called 'new type forest damage' was aimed at the exact determination of the health status of damaged trees. When considering the complete forest ecosystem, health (=vitality) means the sustainable ability to withstand negative environmental influences and still remain stable and productive. From this viewpoint, an optimal nutritional status is a prerequisite for an optimal health status. The term 'new type forest damage' comprises a number of damage symptoms which have been observed in various tree species on very different sites since the mid-1970s, particularly in Europe and North America. However, they occurred much more intensively in the 1980s. Generally, this forest damage was thought to be related to negative impacts of air pollutants.
Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 620
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Book Description
Author: International Union of Forestry Research Organizations. Subject Group S6.06/6.08, Management of Forestry Research. Meeting
Publisher:
ISBN:
Category : Forest management
Languages : en
Pages : 152
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Book Description
