Inventory and Monitoring of Salmon Habitat in the Pacific Northwest PDF Download

Author:
Publisher:
ISBN:
Category : Environmental monitoring
Languages : en
Pages : 216

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Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 754

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Author: Mason D. Bryant
Publisher:
ISBN:
Category : Coho salmon
Languages : en
Pages : 88

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Book Description
We describe a protocol to monitor the effectiveness of the Tongass Land Management Plan (TLMP) management standards for maintaining fish habitat. The protocol uses juvenile coho salmon (Oncorhynchus kisutch) in small tributary streams in forested watersheds. We used a 3-year pilot study to develop detailed methods to estimate juvenile salmonid populations, measure habitat, and quantitatively determine trends in juvenile coho salmon abundance over 10 years. Coho salmon have been shown to be sensitive to habitat alterations, and we use coho salmon parr as the primary indicator in the protocol. A priori criteria for type I and type II error rates, effect size, and sample sizes for the protocol were derived with estimates of variance computed from the 3-year pilot study. The protocol is designed to detect trends in abundance of coho salmon parr, as well as coho salmon fry and Dolly Varden (Salvelinus malma), in small streams managed according to TLMP standards and guidelines and to compare these to trends in unmanaged (old-growth) watersheds. Trends are adjusted to account for statistically significant habitat covariates. This information provides an important element in monitoring land management practices in the Tongass National Forest. The methods we describe may have application to monitoring protocols elsewhere for fish populations and land management practices.

Author: Philip Roni
Publisher: John Wiley & Sons
ISBN: 1118406648
Category : Science
Languages : en
Pages : 420

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Book Description
With $2 billion spent annually on stream restoration worldwide, there is a pressing need for guidance in this area, but until now, there was no comprehensive text on the subject. Filling that void, this unique text covers both new and existing information following a stepwise approach on theory, planning, implementation, and evaluation methods for the restoration of stream habitats. Comprehensively illustrated with case studies from around the world, Stream and Watershed Restoration provides a systematic approach to restoration programs suitable for graduate and upper-level undergraduate courses on stream or watershed restoration or as a reference for restoration practitioners and fisheries scientists. Part of the Advancing River Restoration and Management Series. Additional resources for this book can be found at: www.wiley.com/go/roni/streamrestoration.

Author: Scott A. Stolnack
Publisher:
ISBN:
Category : Aquatic habitats
Languages : en
Pages : 42

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Book Description
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.

Author: United States. Congress. House. Committee on Appropriations. Subcommittee on Department of the Interior and Related Agencies
Publisher:
ISBN:
Category : United States
Languages : en
Pages : 1038

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Author: Pacific Northwest Research Station (Portland, Or.)
Publisher:
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Category : Forests and forestry
Languages : en
Pages : 116

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Author: United States. Congress. House. Committee on Appropriations. Subcommittee on Department of the Interior and Related Agencies
Publisher:
ISBN:
Category : United States
Languages : en
Pages : 772

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Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 438

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Book Description

Author: Fortunato Garza-Ocañas
Publisher: Springer Nature
ISBN: 3031333942
Category : Technology & Engineering
Languages : en
Pages : 289

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Book Description
Climate change and human activities are impacting the environment around the world and there is a great need to update our knowledge of natural resources in order to sustain the livelihoods of rural communities and urban dwellers. Educational tools help people to understand the ecology, and the management of natural resources and to participate in actions to protect the environment. This book has a multipurpose focus regarding biodiversity, management, and conservation of the natural resources as species are linked in nutritional webs in the ecosystems. Ecology, diversity, conservation, and management practices such as plant species, native fish, edible mushrooms, and woody species are important for improving people livelihoods and incomes. It is expected that readers will learn to apply similar multipurpose approaches to natural resources in other parts of the world when their environments are affected by climate change or human activities. This book introduces the importance of the sustainable management of natural resources to a wide audience, including policy decision makers, but also researchers.