Author:
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 52
Book Description
Price and Order Form for Science Instructional Materials
Author:
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 52
Book Description
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 52
Book Description
Price List and Order Form for Science Instructional Materials
Author:
Publisher:
ISBN:
Category : Science
Languages : en
Pages :
Book Description
Publisher:
ISBN:
Category : Science
Languages : en
Pages :
Book Description
Books in Print
Author:
Publisher:
ISBN:
Category : American literature
Languages : en
Pages : 2132
Book Description
Publisher:
ISBN:
Category : American literature
Languages : en
Pages : 2132
Book Description
Using Science to Improve the BLM Wild Horse and Burro Program
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309264944
Category : Technology & Engineering
Languages : en
Pages : 399
Book Description
Using Science to Improve the BLM Wild Horse and Burro Program: A Way Forward reviews the science that underpins the Bureau of Land Management's oversight of free-ranging horses and burros on federal public lands in the western United States, concluding that constructive changes could be implemented. The Wild Horse and Burro Program has not used scientifically rigorous methods to estimate the population sizes of horses and burros, to model the effects of management actions on the animals, or to assess the availability and use of forage on rangelands. Evidence suggests that horse populations are growing by 15 to 20 percent each year, a level that is unsustainable for maintaining healthy horse populations as well as healthy ecosystems. Promising fertility-control methods are available to help limit this population growth, however. In addition, science-based methods exist for improving population estimates, predicting the effects of management practices in order to maintain genetically diverse, healthy populations, and estimating the productivity of rangelands. Greater transparency in how science-based methods are used to inform management decisions may help increase public confidence in the Wild Horse and Burro Program.
Publisher: National Academies Press
ISBN: 0309264944
Category : Technology & Engineering
Languages : en
Pages : 399
Book Description
Using Science to Improve the BLM Wild Horse and Burro Program: A Way Forward reviews the science that underpins the Bureau of Land Management's oversight of free-ranging horses and burros on federal public lands in the western United States, concluding that constructive changes could be implemented. The Wild Horse and Burro Program has not used scientifically rigorous methods to estimate the population sizes of horses and burros, to model the effects of management actions on the animals, or to assess the availability and use of forage on rangelands. Evidence suggests that horse populations are growing by 15 to 20 percent each year, a level that is unsustainable for maintaining healthy horse populations as well as healthy ecosystems. Promising fertility-control methods are available to help limit this population growth, however. In addition, science-based methods exist for improving population estimates, predicting the effects of management practices in order to maintain genetically diverse, healthy populations, and estimating the productivity of rangelands. Greater transparency in how science-based methods are used to inform management decisions may help increase public confidence in the Wild Horse and Burro Program.
A History of the Rectangular Survey System
Author: C. Albert White
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 794
Book Description
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 794
Book Description
Behavior & Society
Author:
Publisher:
ISBN:
Category : Social history
Languages : en
Pages : 324
Book Description
Publisher:
ISBN:
Category : Social history
Languages : en
Pages : 324
Book Description
Benchmark Advance
Author: Peter Afflerbach
Publisher:
ISBN: 9781490033631
Category : English language
Languages : en
Pages :
Book Description
Publisher:
ISBN: 9781490033631
Category : English language
Languages : en
Pages :
Book Description
Resources in Education
Author:
Publisher:
ISBN:
Category : Education
Languages : en
Pages : 396
Book Description
Publisher:
ISBN:
Category : Education
Languages : en
Pages : 396
Book Description
Boys' Life
Author:
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ISBN:
Category :
Languages : en
Pages : 72
Book Description
Boys' Life is the official youth magazine for the Boy Scouts of America. Published since 1911, it contains a proven mix of news, nature, sports, history, fiction, science, comics, and Scouting.
Publisher:
ISBN:
Category :
Languages : en
Pages : 72
Book Description
Boys' Life is the official youth magazine for the Boy Scouts of America. Published since 1911, it contains a proven mix of news, nature, sports, history, fiction, science, comics, and Scouting.
Historic Data Inventory of the Shasta County Interlakes Special Recreation Management Area
Author: Dottie Smith
Publisher:
ISBN:
Category : California
Languages : en
Pages : 162
Book Description
Publisher:
ISBN:
Category : California
Languages : en
Pages : 162
Book Description