Author: Oregon. Office of the Secretary of StatePublisher:
ISBN:
Category : Oregon
Languages : en
Pages : 232
Book Description
Oregon Blue Book
Author: Oregon. Office of the Secretary of StatePublisher:
ISBN:
Category : Oregon
Languages : en
Pages : 232
Book Description
Population Estimates for Oregon
Author: Oregon Voter
Author: Statistical Reference Index
Author: Subnational Population Estimates
Author: David A. SwansonPublisher: Springer Science & Business Media
ISBN: 9048189543
Category : Social Science
Languages : en
Pages : 420
Book Description
Providing a unified and comprehensive treatment of the theory and techniques of sub-national population estimation, this much-needed publication does more than collate disparate source material. It examines hitherto unexplored methodological links between differing types of estimation from both the demographic and sample-survey traditions and is a self-contained primer that combines academic rigor with a wealth of real-world examples that are useful models for demographers. Between censuses, which are expensive, administratively complex, and thus infrequent, demographers and government officials must estimate population using either demographic modeling techniques or statistical surveys that sample a fraction of residents. These estimates play a central role in vital decisions that range from funding allocations and rate-setting to education, health and housing provision. They also provide important data to companies undertaking market research. However, mastering small-area and sub-national population estimation is complicated by scattered, incomplete and outdated academic sources—an issue this volume tackles head-on. Rapidly increasing population mobility is making inter-census estimation ever more important to strategic planners. This book will make the theory and techniques involved more accessible to anyone with an interest in developing or using population estimates.
Current Population Reports
Author: United States. Bureau of the CensusPublisher:
ISBN:
Category : United States
Languages : en
Pages : 522
Book Description
Monthly Catalog of United States Government Publications
Author: Archaeology of Oregon
Author: C. Melvin AikensPublisher:
ISBN:
Category : Archaeology
Languages : en
Pages : 146
Book Description
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.
Monthly Catalog of United States Government Publications
Author: United States. Superintendent of DocumentsPublisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1220
Book Description