Aspen

Aspen

Author:

Publisher:

Published: 1985

Total Pages: 294

ISBN-13:

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Information about the biology, ecology, and management of quaking aspen on the mountains and plateaus of the interior western United States, and to a lesser extent, Canada, is summarized and discussed. The biology of aspen as a tree species, community relationships in the aspen ecosystem, environments, and factors affecting aspen forests are reviewed. The resources available within and from the aspen forest type, and their past and potential uses are examined. Silvicultural methods and other approaches to managing aspen for various resources and uses are presented.


Forest Ecology

Forest Ecology

Author: Stephen H. Spurr

Publisher: John Wiley & Sons

Published: 1973

Total Pages: 596

ISBN-13:

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Decoding Anorexia is the first and only book to explain anorexia nervosa from a biological point of view. Its clear, user-friendly descriptions of the genetics and neuroscience behind the disorder is paired with first person descriptions and personal narratives of what biological differences mean to sufferers. Author Carrie Arnold, a trained scientist, science writer, and past sufferer of anorexia, speaks with clinicians, researchers, parents, other family members, and sufferers about the factors that make one vulnerable to anorexia, the neurochemistry behind the call of starvation, and why it's so hard to leave anorexia behind. She also addresses: * How environment is still important and influences behaviors * The characteristics of people at high risk for developing anorexia nervosa * Why anorexics find starvation "rewarding" * Why denial is such a salient feature, and how sufferers can overcome it Carrie also includes interviews with key figures in the field who explain their work and how it contributes to our understanding of anorexia. Long thought to be a psychosocial disease of fickle teens, this book alters the way anorexia is understood and treated and gives patients, their doctors, and their family members hope.


Poplar Culture in North America

Poplar Culture in North America

Author: National Research Council Canada

Publisher: NRC Research Press

Published: 2001

Total Pages: 424

ISBN-13: 9780660181455

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Acknowledgements -- References -- Chapter 5. Ecology and silviculture of poplar plantations -- Introduction -- Propagation and production of planting stock -- Planting stock types -- Stock production systems -- Unrooted dormant cuttings and sets -- Weed control strategies -- Fertilization and irrigation -- Crop health, protection, and hygiene -- Unrooted dormant branch cuttings -- Rooted dormant cuttings -- Container nursery for rooted plants -- Stock harvesting, processing, and quality control -- Harvesting -- Processing -- Quality control -- Stock packaging and storage.


Poplars and Willows

Poplars and Willows

Author: Jud G. Isebrands

Publisher: CABI

Published: 2014-02-12

Total Pages: 700

ISBN-13: 1780641087

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Poplars and willows form an important component of forestry and agricultural systems, providing a wide range of wood and non-wood products. This book synthesizes research on poplars and willows, providing a practical worldwide overview and guide to their basic characteristics, cultivation and use, issues, problems and trends. Prominence is given to environmental benefits and the importance of poplar and willow cultivation in meeting the needs of people and communities, sustainable livelihoods, land use and development.


Tree Biotechnology

Tree Biotechnology

Author: Kishan Gopal Ramawat

Publisher: CRC Press

Published: 2014-04-01

Total Pages: 658

ISBN-13: 1466597143

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Forest trees cover 30% of the earth's land surface, providing renewable fuel, wood, timber, shelter, fruits, leaves, bark, roots, and are source of medicinal products in addition to benefits such as carbon sequestration, water shed protection, and habitat for 1/3 of terrestrial species. However, the genetic analysis and breeding of trees has lagged behind that of crop plants. Therefore, systematic conservation, sustainable improvement and pragmatic utilization of trees are global priorities. This book provides comprehensive and up to date information about tree characterization, biological understanding, and improvement through biotechnological and molecular tools.