The Pine Trees of the Rocky Mountain Region
Author: George Bishop Sudworth
Publisher:
Published: 1917
Total Pages: 116
ISBN-13:
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Author: George Bishop Sudworth
Publisher:
Published: 1917
Total Pages: 116
ISBN-13:
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Publisher:
Published: 1921
Total Pages: 548
ISBN-13:
DOWNLOAD EBOOKAuthor: George Bishop Sudworth
Publisher:
Published: 1918
Total Pages: 84
ISBN-13:
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Publisher:
Published: 1992
Total Pages: 208
ISBN-13:
DOWNLOAD EBOOKAuthor: Jason Schwartz
Publisher:
Published: 2016-04-12
Total Pages: 0
ISBN-13: 9781583559765
DOWNLOAD EBOOKEdible Survival Plants of the Rocky Mountains is a simplified guide to familiar and widespread species of edible berries, nuts, leaves and roots found in North America. This beautifully illustrated guide identifies the most familiar plants and includes information on how to harvest and prepare their edible parts. It also includes a section on dangerous, poisonous and contact-poison plants to avoid while harvesting. Laminated for durability, this lightweight, pocket-sized folding guide is an excellent source of portable information and ideal for field use by visitors and residents alike.
Author: Diana F. Tomback
Publisher: Island Press
Published: 2001
Total Pages: 462
ISBN-13: 9781597263207
DOWNLOAD EBOOKWhitebark pine is a dominant feature of western high-mountain regions, offering an important source of food and high-quality habitat for species ranging from Clark's nutcracker to the grizzly bear. But in the northwestern United States and southwestern Canada, much of the whitebark pine is disappearing. Why is a high-mountain species found in places rarely disturbed by humans in trouble? And what can be done about it.Whitebark Pine Communities addresses those questions, explaining how a combination of altered fire regimes and fungal infestation is leading to a rapid decline of this once abundant -- and ecologically vital -- species. Leading experts in the field explain what is known about whitebark pine communities and their ecological value, examine its precarious situation, and present the state of knowledge concerning restoration alternatives. The book. presents an overview of the ecology and status of whitebark pine communities offers a basic understanding of whitebark pine taxonomy, distribution, and ecology, including environmental tolerances, community disturbance processes, regeneration processes, species interactions, and genetic population structure identifies the threats to whitebark pine communities explains the need for management intervention surveys the extent of impact and losses to dateMore importantly, the book clearly shows that the knowledge and management tools are available to restore whitebark pine communities both locally and on a significant scale regionally, and it provides specific information about what actions can and must be taken.Whitebark Pine Communities offers a detailed portrait of the ecology of whitebark pine communities and the current threats to them. It brings together leading experts to provide in-depth information on research needs, management approaches, and restoration activities, and will be essential reading for ecologists, land managers, and anyone concerned with the health of forest ecosystems in the western United States.
Author: David C. Powell
Publisher:
Published: 1987
Total Pages: 299
ISBN-13:
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Publisher:
Published: 1996
Total Pages: 358
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DOWNLOAD EBOOKAuthor: Ronald Newbold Bracewell
Publisher:
Published: 2005
Total Pages: 332
ISBN-13:
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Publisher:
Published: 1990
Total Pages: 182
ISBN-13:
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