Author: John R. SauerPublisher:
ISBN:
Category : Bird populations
Languages : en
Pages : 184
Book Description
Methods of regional analysis
Author: Walter IsardPublisher: Рипол Классик
ISBN: 5882515440
Category : History
Languages : en
Pages : 817
Book Description
Survey Designs and Statistical Methods for the Estimation of Avian Population Trends
Author: John R. SauerPublisher:
ISBN:
Category : Bird populations
Languages : en
Pages : 184
Book Description
Current Population Reports, Population Estimates and Projections, Coastline Population Trends in the United States: 1960 to 2008, P25-1139, May 2010
Author: Developments in Dual System Estimation of Population Size and Growth
Author: Karol KrotkiPublisher: University of Alberta
ISBN: 9780888640178
Category : Social Science
Languages : en
Pages : 282
Book Description
This book presents a dozen papers from experts in various parts of the world discussing the next stage in the development of the vastly expanding field of dual system estimation and providing some documentation of experiments with the method in francophone Africa and Liberia.
Quarterly Publications of the American Statistical Association
Author: American Statistical AssociationPublisher:
ISBN:
Category : Computer network resources
Languages : en
Pages : 1088
Book Description
A scientific and educational journal not only for professional statisticians but also for economists, business executives, research directors, government officials, university professors, and others who are seriously interested in the application of statistical methods to practical problems, in the development of more useful methods, and in the improvement of basic statistical data.
Handbook on Estimating Population of Labor Market Areas
Author: United States. Bureau of Employment SecurityPublisher:
ISBN:
Category : Employment forecasting
Languages : en
Pages : 120
Book Description
Population Estimates by Race and Hispanic Origin
Author: David L. WordPublisher:
ISBN:
Category : Population
Languages : en
Pages : 92
Book Description
Population Estimates by Race and Hispanic Origin for States, Metropolitan Areas, and Selected Counties : 1980-1985
Author: David L. WordPublisher:
ISBN:
Category : Population
Languages : en
Pages : 100
Book Description
Estimates of the Population of New York Counties and Metropolitan Areas, July 1, 1981 to 1985
Author: Using Science to Improve the BLM Wild Horse and Burro Program
Author: National Research CouncilPublisher: 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.