Forest Development in Cold Climates

Austral, northern, and altitudinal tree limits are determined by many different factors. Current hypotheses for high-latitude tree limits are based on low growing-season temperatures that inhibit plant development and reproduction.

Forest Development in Cold Climates

As forests decline in temperate and tropical climates, highly-developed countries and those striving for greater economic and social benefits are beginning to utilize marginal forests of high-latitude and mountainous regions for resources to satisfy human needs. The benefits of marginal forests range from purely aesthetic to providing resources for producing many goods and services demanded by a growing world population. Increased demands for forest resources and amenities and recent warming of high latitude climates have generated interest in reforestation and afforestation of marginal habitats in cold regions. Afforestation of treeless landscapes improves the environment for human habitation and provides for land use and economic prosperity. Trees are frequently planted in cold climates to rehabilitate denuded sites, for the amenity of homes and villages, and for wind shelter, recreation, agroforestry, and industrial uses. In addition, forests in cold climates reduce the albedo of the earth's surface in winter, and in summer they are small but significant long-lived sinks for atmospheric carbon dioxide. Finally, growth and reproductive success of forests at their geographic limits are sensitive indices of climatic change. As efforts to adapt forests to cold climates increase, however, new afforestation problems arise and old ones intensify. Austral, northern, and altitudinal tree limits are determined by many different factors. Current hypotheses for high-latitude tree limits are based on low growing-season temperatures that inhibit plant development and reproduction.

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Forest Development in Cold Climates
Language: en
Pages: 570
Authors: John Alden, J.Louise Mastrantonio, Soren Ødum
Categories: Science
Type: BOOK - Published: 2013-06-29 - Publisher: Springer Science & Business Media

As forests decline in temperate and tropical climates, highly-developed countries and those striving for greater economic and social benefits are beginning to utilize marginal forests of high-latitude and mountainous regions for resources to satisfy human needs. The benefits of marginal forests range from purely aesthetic to providing resources for producing
Forest Science Research and Scientific Communities in Alaska
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Pages: 220
Authors: Max G. Geier
Categories: Forests and forestry
Type: BOOK - Published: 1998 - Publisher:

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Language: en
Pages: 590
Authors: Martin F. Price, Nathalie Butt
Categories: Electronic books
Type: BOOK - Published: 2000 - Publisher: CABI

Written by leading international authors, this book presents a comprehensive review of forests in mountain regions, and their sustainable development. Based on a report prepared by the IUFRO Task Force in Sustainable Mountain Development, for the IUFRO Congress to be held in August 2000. The book addresses current issues and
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Language: en
Pages: 231
Authors: J. Bo Larsen, Nordic Council Of Ministers Staff
Categories: Biodiversity
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Language: en
Pages: 214
Authors: Maria Morgenstern
Categories: Technology & Engineering
Type: BOOK - Published: 2011-11-01 - Publisher: UBC Press

Geographic Variation in Forest Trees is the first book to examine this subject from a world-wide perspective. The author discusses population genetic theory and genetic systems of native North American tree species as they interact with environments in the major climatic regions in the world. He then demonstrates how this