Northwest Science
Author:
Publisher:
Published: 1998
Total Pages: 292
ISBN-13:
DOWNLOAD EBOOKRead and Download eBook Full
Author: Steve Knick
Publisher: Univ of California Press
Published: 2011-05-19
Total Pages: 665
ISBN-13: 0520948688
DOWNLOAD EBOOKAdmired for its elaborate breeding displays and treasured as a game bird, the Greater Sage-Grouse is a charismatic symbol of the broad open spaces in western North America. Unfortunately these birds have declined across much of their range—which stretches across 11 western states and reaches into Canada—mostly due to loss of critical sagebrush habitat. Today the Greater Sage-Grouse is at the center of a complex conservation challenge. This multifaceted volume, an important foundation for developing conservation strategies and actions, provides a comprehensive synthesis of scientific information on the biology and ecology of the Greater Sage-Grouse. Bringing together the experience of thirty-eight researchers, it describes the bird’s population trends, its sagebrush habitat, and potential limitations to conservation, including the effects of rangeland fire, climate change, invasive plants, disease, and land uses such as energy development, grazing, and agriculture.
Author: Douglas Lee Manzer
Publisher: Library and Archives Canada = Bibliothèque et Archives Canada
Published: 2004
Total Pages: 180
ISBN-13:
DOWNLOAD EBOOKAuthor: Patricia N. Manley
Publisher:
Published: 2006
Total Pages: 222
ISBN-13:
DOWNLOAD EBOOKMonitoring protocols are presented for: landbirds; raptors; small, medium and large mammals; bats; terrestrial amphibians and reptiles; vertebrates in aquatic ecosystems; plant species, and habitats.
Author: National Research Council
Publisher: National Academies Press
Published: 2007-09-27
Total Pages: 395
ISBN-13: 0309108349
DOWNLOAD EBOOKThe generation of electricity by wind energy has the potential to reduce environmental impacts caused by the use of fossil fuels. Although the use of wind energy to generate electricity is increasing rapidly in the United States, government guidance to help communities and developers evaluate and plan proposed wind-energy projects is lacking. Environmental Impacts of Wind-Energy Projects offers an analysis of the environmental benefits and drawbacks of wind energy, along with an evaluation guide to aid decision-making about projects. It includes a case study of the mid-Atlantic highlands, a mountainous area that spans parts of West Virginia, Virginia, Maryland, and Pennsylvania. This book will inform policy makers at the federal, state, and local levels.
Author: Joshua Millspaugh
Publisher: Academic Press
Published: 2001-08-14
Total Pages: 493
ISBN-13: 0080540228
DOWNLOAD EBOOKRadio Tracking and Animal Populations is a succinct synthesis of emerging technologies and their applications to the empirical and theoretical problems of population assessment. The book is divided into sections designed to encompass the various aspects of animal ecology that may be evaluated using radiotelemetry technology - experimental design, equipment and technology, animal movement, resource selection, and demographics. Wildlife biologists at the leading edge of new developments in the technology and its application have joined forces.
Author: Ilse Storch
Publisher: World Conservation Union
Published: 2000
Total Pages: 0
ISBN-13: 9782831705194
DOWNLOAD EBOOKGrouse have long attracted and fascinated people. Their display behavior, and their traditional communal mating grounds or "leks", have inspired poetry and folklore as well as scientific theories on sexual selection and mating systems. In many parts of their range, hunting plays a major role in the culture, economy, and subsistence of local communities. Although from a global perspective their status is not critical, grouse are far from being safe, and on a local scale, many local populations of grouse are declining and threatened with extinction. This plan provides a guide to the distribution, status, and threats to all grouse species; its major objective is to identify conservation priorities from a global perspective.
Author: Charles Bendire
Publisher:
Published: 1895
Total Pages: 566
ISBN-13:
DOWNLOAD EBOOKAuthor: Charles F. Thompson
Publisher: Springer Science & Business Media
Published: 2010-09-09
Total Pages: 201
ISBN-13: 1441964215
DOWNLOAD EBOOKCurrent Ornithology publishes authoritative, up-to-date, scholarly reviews of topics selected from the full range of current research in avian biology. Topics cover the spectrum from the molecular level of organization to population biology and community ecology. The series seeks especially to review (1) fields in which an abundant recent literature will benefit from synthesis and organization, or (2) newly emerging fields that are gaining recognition as the result of recent discoveries or shifts in perspective, or (3) fields in which students of vertebrates may benefit from comparisons of birds with other classes. All chapters are invited, and authors are chosen for their leadership in the subjects under review.
Author: Charles J. Krebs
Publisher: Benjamin-Cummings Publishing Company
Published: 2001
Total Pages: 695
ISBN-13: 9780321068798
DOWNLOAD EBOOKThis best-selling majors ecology book continues to present ecology as a series of problems for readers to critically analyze. No other text presents analytical, quantitative, and statistical ecological information in an equally accessible style. Reflecting the way ecologists actually practice, the book emphasizes the role of experiments in testing ecological ideas and discusses many contemporary and controversial problems related to distribution and abundance. Throughout the book, Krebs thoroughly explains the application of mathematical concepts in ecology while reinforcing these concepts with research references, examples, and interesting end-of-chapter review questions. Thoroughly updated with new examples and references, the book now features a new full-color design and is accompanied by an art CD-ROM for instructors. The field package also includes The Ecology Action Guide, a guide that encourages readers to be environmentally responsible citizens, and a subscription to The Ecology Place (www.ecologyplace.com), a web site and CD-ROM that enables users to become virtual field ecologists by performing experiments such as estimating the number of mice on an imaginary island or restoring prairie land in Iowa. For college instructors and students.