A Watershed-scale Monitoring Protocol for Bull Trout - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook A Watershed-scale Monitoring Protocol for Bull Trout write by Dan Isaak. This book was released on 2009. A Watershed-scale Monitoring Protocol for Bull Trout available in PDF, EPUB and Kindle.
A Watershed-scale Monitoring Protocol for Bull Trout
A Watershed-scale Monitoring Protocol for Bull Trout - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook A Watershed-scale Monitoring Protocol for Bull Trout write by Dan Isaak. This book was released on 2009. A Watershed-scale Monitoring Protocol for Bull Trout available in PDF, EPUB and Kindle. Bull trout is a threatened species native to the Pacific Northwest that has been selected as Management Indicator Species on several national forests. Scientifically defensible procedures for monitoring bull trout populations are necessary that can be applied to the extensive and remote lands managed by the U.S. Forest Service. Distributional monitoring focuses primarily on temporal patterns of occurrence within suitable habitat patches, has minimal field sampling requirements, and can provide inference regarding large areas relevant to land management. This document describes: (1) using a geographic information system to stratify a river network into suitable and unsuitable habitats, (2) determining sample sizes and locations, (3) field sampling techniques, (4) basic trend analysis, and (5) an example application and cost estimates derived from a pilot project in Idaho.
New Publications
New Publications - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook New Publications write by . This book was released on 2007. New Publications available in PDF, EPUB and Kindle.
A Review of Protocols for Monitoring Streams and Juvenile Fish in Forested Regions of the Pacific Northwest
A Review of Protocols for Monitoring Streams and Juvenile Fish in Forested Regions of the Pacific Northwest - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook A Review of Protocols for Monitoring Streams and Juvenile Fish in Forested Regions of the Pacific Northwest write by Scott A. Stolnack. This book was released on 2005. A Review of Protocols for Monitoring Streams and Juvenile Fish in Forested Regions of the Pacific Northwest available in PDF, EPUB and Kindle. This document reviews existing and proposed protocols used to monitor stream ecosystem conditions and responses to land management activities in the Pacific Northwest. Because of recent work aimed at improving the utility of habitat survey and fish abundance assessment methods, this review focuses on current (since 1993) monitoring efforts that assess stream habitat conditions and juvenile fish use. It does not focus on protocols specifically intended to monitor trends in fish populations for salmon recovery efforts, other fish life-history stages (e.g., salmonid smolt monitoring or spawner surveys), or approaches designed to monitor water quality or sources of pollution. We provide an overview of agency monitoring protocols, adaptive management, and types of monitoring, and briefly review the core habitat characteristics thought to be most sensitive to forest management practices. Finally, we summarize a selection of protocols in use in the Pacific Northwest in light of those core habitat characteristics.
Encyclopedia of Biodiversity
Encyclopedia of Biodiversity - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Encyclopedia of Biodiversity write by . This book was released on 2013-02-05. Encyclopedia of Biodiversity available in PDF, EPUB and Kindle. The 7-volume Encyclopedia of Biodiversity, Second Edition maintains the reputation of the highly regarded original, presenting the most current information available in this globally crucial area of research and study. It brings together the dimensions of biodiversity and examines both the services it provides and the measures to protect it. Major themes of the work include the evolution of biodiversity, systems for classifying and defining biodiversity, ecological patterns and theories of biodiversity, and an assessment of contemporary patterns and trends in biodiversity. The science of biodiversity has become the science of our future. It is an interdisciplinary field spanning areas of both physical and life sciences. Our awareness of the loss of biodiversity has brought a long overdue appreciation of the magnitude of this loss and a determination to develop the tools to protect our future. Second edition includes over 100 new articles and 226 updated articles covering this multidisciplinary field— from evolution to habits to economics, in 7 volumes The editors of this edition are all well respected, instantly recognizable academics operating at the top of their respective fields in biodiversity research; readers can be assured that they are reading material that has been meticulously checked and reviewed by experts Approximately 1,800 figures and 350 tables complement the text, and more than 3,000 glossary entries explain key terms
