An Evaluation of the Haines Projects Hatchery Permit for Consistency with Statewide Policies and Prescribed Management Practices PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download An Evaluation of the Haines Projects Hatchery Permit for Consistency with Statewide Policies and Prescribed Management Practices PDF full book. Access full book title An Evaluation of the Haines Projects Hatchery Permit for Consistency with Statewide Policies and Prescribed Management Practices by Mark E. Stopha. Download full books in PDF and EPUB format.
Author: Mark E. Stopha
Publisher:
ISBN:
Category : Fish hatcheries
Languages : en
Pages : 39
Get Book Here
Book Description
The salmon hatchery program in Alaska is governed by policies, plans, and regulations that emphasize protection of wild salmon stocks. A rotational series of hatchery evaluations will examine each hatchery for consistency with those policies and prescribed management practices. The evaluation includes a review of hatchery management plans and permits, an assessment of each hatchery program's consistency with statewide policies, and recommendations to address any deficiencies found. Management plans and permits were examined to determine whether they were current, consistent with each other, and accurately described hatchery operations. This report reviews the Haines Projects located in the Chilkat and Klehini river watersheds near Haines, Alaska. The Haines Projects operate under a private nonprofit hatchery permit issued to the Northern Southeast Regional Aquaculture Association, and include spring-fed streamside incubators for fall-run chum salmon Oncorhynchus keta and early to mid-run sockeye salmon O. nerka. Gametes are collected from broodstock caught near each incubator site. Fertilized eggs are placed in the incubators and the fry volitionally leave the following spring. Egg to fry survival is estimated by counting dead eggs remaining after fry leave the incubators in the spring. The number of eggs permitted for incubation is minimal compared to total production in the drainage, and returns from the fry releases do not impact fisheries management. Releases have been otolith marked in only a few years, and therefore success of project and contribution to the fishery is unknown. The sockeye and chum salmon incubator programs have been suspended by Northern Southeast Regional Aquaculture Association but remain permitted.
Author: Mark E. Stopha
Publisher:
ISBN:
Category : Fish hatcheries
Languages : en
Pages : 39
Get Book Here
Book Description
The salmon hatchery program in Alaska is governed by policies, plans, and regulations that emphasize protection of wild salmon stocks. A rotational series of hatchery evaluations will examine each hatchery for consistency with those policies and prescribed management practices. The evaluation includes a review of hatchery management plans and permits, an assessment of each hatchery program's consistency with statewide policies, and recommendations to address any deficiencies found. Management plans and permits were examined to determine whether they were current, consistent with each other, and accurately described hatchery operations. This report reviews the Haines Projects located in the Chilkat and Klehini river watersheds near Haines, Alaska. The Haines Projects operate under a private nonprofit hatchery permit issued to the Northern Southeast Regional Aquaculture Association, and include spring-fed streamside incubators for fall-run chum salmon Oncorhynchus keta and early to mid-run sockeye salmon O. nerka. Gametes are collected from broodstock caught near each incubator site. Fertilized eggs are placed in the incubators and the fry volitionally leave the following spring. Egg to fry survival is estimated by counting dead eggs remaining after fry leave the incubators in the spring. The number of eggs permitted for incubation is minimal compared to total production in the drainage, and returns from the fry releases do not impact fisheries management. Releases have been otolith marked in only a few years, and therefore success of project and contribution to the fishery is unknown. The sockeye and chum salmon incubator programs have been suspended by Northern Southeast Regional Aquaculture Association but remain permitted.
Author:
Publisher:
ISBN:
Category : Coconino National Forest (Ariz.)
Languages : en
Pages : 280
Get Book Here
Book Description
Author: Leah S. Glaser
Publisher:
ISBN:
Category : Dams
Languages : en
Pages : 38
Get Book Here
Book Description
Author: National Response Team (U.S.)
Publisher:
ISBN:
Category : Exxon Valdez (Ship)
Languages : en
Pages : 76
Get Book Here
Book Description
Author: Thomas P. Holmes
Publisher: Springer Science & Business Media
ISBN: 1402043708
Category : Technology & Engineering
Languages : en
Pages : 424
Get Book Here
Book Description
by Peter J. Roussopoulos, Director, Southern Research Station The world and its ecosystems are repeatedly punctuated by natural disturbances, and human societies must learn to manage this reality Often severe and unp- dictable, dynamic natural forces disrupt human welfare and alter the structure and composition of natural systems Over the past century, land management ag- cies within the United States have relied on science to improve the sustainable management of natural resources Forest economics research can help advance this scientifc basis by integrating knowledge of forest disturbance processes with their economic causes and consequences As the twenty-frst century unfolds, people increasingly seek the goods and services provided by forest ecosystems, not only for wood supply, clean water, and leisure pursuits, but also to establish residential communities that are removed from the hustle and bustle of urban life As vividly demonstrated during the past few years, Santa Ana winds can blow wildfres down from the mountains of California, incinerating homes as readily as vegetation in the canyons below Hurricanes can fatten large swaths of forest land, while associated foods create havoc for urban and rural residents alike Less dramatic, but more insidious, trees and forest stands are succumbing to exotic insects and diseases, causing economic losses to private property values (including timber) as well as scenic and recreation values As human demands on public and private forests expand, science-based solutions need to be identifed so that social needs can be balanced with the vagaries of forest disturbance processes
Author: Marion Potschin
Publisher: Routledge
ISBN: 1317687035
Category : Nature
Languages : en
Pages : 929
Get Book Here
Book Description
The idea that nature provides services to people is one of the most powerful concepts to have emerged over the last two decades. It is shaping our understanding of the role that biodiverse ecosystems play in the environment and their benefits for humankind. As a result, there is a growing interest in operational and methodological issues surrounding ecosystem services amongst environmental managers, and many institutions are now developing teaching programmes to equip the next generation with the skills needed to apply the concepts more effectively. This handbook provides a comprehensive reference text on ecosystem services, integrating natural and social science (including economics). Collectively the chapters, written by the world's leading authorities, demonstrate the importance of biodiversity for people, policy and practice. They also show how the value of ecosystems to society can be expressed in monetary and non-monetary terms, so that the environment can be better taken into account in decision making. The significance of the ecosystem service paradigm is that it helps us redefine and better communicate the relationships between people and nature. It is shown how these are essential to resolving challenges such as sustainable development and poverty reduction, and the creation of a green economy in developing and developed world contexts.
Author: Al Fritsch
Publisher: University Press of Kentucky
ISBN: 0813159229
Category : Business & Economics
Languages : en
Pages : 320
Get Book Here
Book Description
Tourism is the world's largest industry, and ecotourism is rapidly emerging as its fastest growing segment. As interest in nature travel increases, so does concern for conservation of the environment and the well-being of local peoples and cultures. Appalachia seems an ideal destination for ecotourists, with its rugged mountains, uniquely diverse forests, wild rivers, and lively arts culture. And ecotourism promises much for the region: protecting the environment while bringing income to disadvantaged communities. But can these promises be kept? Ecotourism in Appalachia examines both the potential and the threats that tourism holds for Central Appalachia. The authors draw lessons from destinations that have suffered from the "tourist trap syndrome," including Nepal and Hawaii. They conclude that only carefully regulated and locally controlled tourism can play a positive role in Appalachia's economic development.
Author: William L. Halvorson
Publisher: University of Arizona Press
ISBN: 081655241X
Category : Science
Languages : en
Pages : 375
Get Book Here
Book Description
The southwestern deserts stretch from southeastern California to west Texas and then south to central Mexico. The landscape of this region is known as basin and range topography featuring to “sky islands” of forest rising from the desert lowlands which creates a uniquely diverse ecology. The region is further complicated by an international border, where governments have caused difficulties for many animal populations. This book puts a spotlight on individual research projects which are specific examples of work being done in the area and when they are all brought together, to shed a general light of understanding the biological and cultural resources of this vast region so that those same resources can be managed as effectively and efficiently as possible. The intent is to show that collaborative efforts among federal, state agency, university, and private sector researchers working with land managers, provides better science and better management than when scientists and land managers work independently.
Author: Texas
Publisher:
ISBN:
Category : Game-laws
Languages : en
Pages :
Get Book Here
Book Description
Author: California. Department of Water Resources
Publisher:
ISBN:
Category : Water resources development
Languages : en
Pages : 28
Get Book Here
Book Description
