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Pacific Herring Natal Habitats Prince William Sound
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Book Synopsis Pacific Herring Natal Habitats, Prince William Sound by : T. Mark Willette
Download or read book Pacific Herring Natal Habitats, Prince William Sound written by T. Mark Willette and published by . This book was released on 1998 with total page 67 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This project estimated the biomass of spawning adult Pacific herring Clupea pallasi in Prince William Sound (PWS) using underwater diver surveys of deposited eggs and hydroacoustic techniques"--P. 1.
Book Synopsis Herring Natal Habitats by : Erik H. Williams
Download or read book Herring Natal Habitats written by Erik H. Williams and published by . This book was released on 1998 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Spawning Habitat Characteristics of Pacific Herring (Clupea Pallasii) in Prince William Sound, Alaska by : Brandee Lynn Gerke
Download or read book Spawning Habitat Characteristics of Pacific Herring (Clupea Pallasii) in Prince William Sound, Alaska written by Brandee Lynn Gerke and published by . This book was released on 2002 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Spawning habitats of Pacific herring in Prince William Sound, Alaska were analyzed to determine the importance of habitat features including vegetation type, percent vegetative cover, substrate type, water depth, and shoreline slope in the importance of herring spawning ground selection. Sidescan sonar data were used to compare bottom habitat characteristics of herring spawning areas vs. non-spawn areas. No significant differences in vegetation or substrate type were detected between areas where herring do and do not spawn. Generalized linear models and analysis of variance models were constructed to predict the probability of herring spawn and estimate egg densities given habitat information collected by the Alaska Department of Fish and Game during herring egg deposition surveys. Habitat characteristics explained 31 % of the deviance in spawn presence and absence and 28% of the variability in egg densities. Vegetation type was the most important variable in determining the presence of spawn and vegetative percent cover was the most important variable in determining the intensity of herring spawn. Herring spawned most often on brown and red filamentous algae and red foliose algae. Egg densities increased with increasing percent vegetative cover. Spawning occurred most frequently in the shallow subtidal zone from 0 - 4 m"--Leaf iii.
Book Synopsis Invitation to Submit Restoration Proposals for Federal Fiscal Year 1999 by :
Download or read book Invitation to Submit Restoration Proposals for Federal Fiscal Year 1999 written by and published by . This book was released on 1998 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Fishery Bulletin written by and published by . This book was released on 2000 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :Alaska. Department of Fish and Game. Habitat and Restoration Division Publisher :Anchorage, Alaska : Alaska Department of Fish and Game, Habitat and Restoration Division ISBN 13 : Total Pages :21 pages Book Rating :4.:/5 (1 download)
Book Synopsis Pacific Herring Productivity Dependencies in the Prince William Sound Ecosystem Determined with Natural Stable Isotype Tracers : Restoration Project 98311, Final Report by : Alaska. Department of Fish and Game. Habitat and Restoration Division
Download or read book Pacific Herring Productivity Dependencies in the Prince William Sound Ecosystem Determined with Natural Stable Isotype Tracers : Restoration Project 98311, Final Report written by Alaska. Department of Fish and Game. Habitat and Restoration Division and published by Anchorage, Alaska : Alaska Department of Fish and Game, Habitat and Restoration Division. This book was released on 1999 with total page 21 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Cook Inlet Planning Area, Oil and Gas Lease Sales 191 and 199 by : United States. Minerals Management Service. Alaska OCS Region
Download or read book Cook Inlet Planning Area, Oil and Gas Lease Sales 191 and 199 written by United States. Minerals Management Service. Alaska OCS Region and published by . This book was released on 2003 with total page 724 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Invitation to Submit Restoration Proposals for Federal Fiscal Year 1998 by :
Download or read book Invitation to Submit Restoration Proposals for Federal Fiscal Year 1998 written by and published by . This book was released on 1997 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Investigations of Disease Factors Affecting Declines of Pacific Herring Populations in Prince William Sound by : Richard M. Kocan
Download or read book Investigations of Disease Factors Affecting Declines of Pacific Herring Populations in Prince William Sound written by Richard M. Kocan and published by . This book was released on 1999 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Population Structure of Pacific Herring in Prince William Sound by : Anthony John Gharrett
Download or read book Population Structure of Pacific Herring in Prince William Sound written by Anthony John Gharrett and published by . This book was released on 1986* with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Growth of Pacific Herring in Prince William Sound, Alaska, from 1973 Through 1987 by : Fritz Funk
Download or read book Growth of Pacific Herring in Prince William Sound, Alaska, from 1973 Through 1987 written by Fritz Funk and published by . This book was released on 1989 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Sustaining Wildlands by : Aaron J. Poe
Download or read book Sustaining Wildlands written by Aaron J. Poe and published by University of Arizona Press. This book was released on 2017-11-14 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: When the Exxon Valdez oil tanker ran aground on Bligh Reef in Alaska in 1989 and spilled 11 million gallons of oil, it changed Prince William Sound forever. The catastrophe disrupted the region’s biological system, killing countless animals and poisoning habitats that to this day no longer support some of the local species. The effects have also profoundly altered the way people use this region. Nearly three decades later, changes in recreation use run counter to what was initially expected. Instead of avoiding Prince William Sound, tourists and visitors flock there. Economic revitalization efforts have resulted in increased wilderness access as new commercial enterprises offer nature tourism in remote bays and fjords. This increased visitation has caused concerns that the wilderness may again be threatened—not by oil but rather by the very humans seeking those wilderness experiences. In Sustaining Wildlands, scientists and managers, along with local community residents, address what has come to be a central paradox in public lands management: the need to accommodate increasing human use while reducing the environmental impact of those activities. This volume draws on diverse efforts and perspectives to dissect this paradox, offering an alternative approach where human use is central to sustaining wildlands and recovering a damaged ecosystem like Prince William Sound. Contributors: Brad A. Andres, Chris Beck, Nancy Bird, Dale J. Blahna, Harold Blehm, Sara Boario, Bridget A. Brown, Courtney Brown, Greg Brown, Milo Burcham, Kristin Carpenter, Ted Cooney, Patience Andersen Faulkner, Maryann Smith Fidel, Jessica B. Fraver, Jennifer Gessert, Randy Gimblett, Michael I. Goldstein, Samantha Greenwood, Lynn Highland, Marybeth Holleman, Shay Howlin, Tanya Iden, Robert M. Itami, Lisa Jaeger, Laura A. Kennedy, Spencer Lace, Nancy Lethcoe, Kate McLaughlin, Rosa H. Meehan, Christopher Monz, Karen A. Murphy, Lisa Oakley, Aaron J. Poe, Chandra B. Poe, Karin Preston, Jeremy Robida, Clare M. Ryan, Gerry Sanger, Bill Sherwonit, Lowell H. Suring, Paul Twardock, Sarah Warnock, and Sadie Youngstrom
Book Synopsis Adult Pacific Herring Acoustic Surveys in Prince William Sound by : Peter S. Rand
Download or read book Adult Pacific Herring Acoustic Surveys in Prince William Sound written by Peter S. Rand and published by . This book was released on 2023 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Report on the long-term hyroacoustic survey on prespawning biomass of Pacific herring in Prince William Sound during the 5-year period from 2017 to 2021.
Book Synopsis Impacts of Oil Spill Disasters on Marine Habitats and Fisheries in North America by : J. Brian Alford
Download or read book Impacts of Oil Spill Disasters on Marine Habitats and Fisheries in North America written by J. Brian Alford and published by CRC Press. This book was released on 2014-10-29 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt: At an increasingly global scale, aquatic scientists are heavily entrenched in understanding the fate of marine ecosystems in the face of human-altered environments. Oil spill disasters, especially large-scale ones like the 2010 Deepwater Horizon tragedy, have left uncertain and indelible marks on marine ecosystems. Impacts of Oil Spill Disasters on Marine Habitats and Fisheries in North America contains independent scientific findings and critical reviews from experts researching the impacts of the Exxon Valdez, Ixtoc I, and Deepwater Horizon oil spills on coastal fishery resources. Comprised of three sections, this seminal work: Details the physiological effects of oil-derived compounds on fishes, presenting results from field and laboratory investigations Addresses the science of assessing the impacts of oil spills and oil response measures on coastal habitats, with an emphasis on salt-marsh ecosystems in the Gulf of Mexico Explores the quantified and potential impacts of oil spills on population and community dynamics of commercial and recreational fishery species Provides newly released results from the 25-year recovery of marine mammals, birds, and fishes following the Exxon Valdez spill Chapters discuss new techniques for collecting and processing blood samples for toxicity testing, new aerial radar techniques for detecting unseen oil on marshes, consequences of oil prevention measures (such as diverting fresh water to estuaries or building sand berms to stop oil) on coastal fishery resources, and non-traditional methods for assessing the herring stock in Prince William Sound, Alaska, USA following the Exxon Valdez disaster.
Book Synopsis Exxon Valdex Oil Spill Trustee Council, Draft Fiscal Year 1995 Work Plan, Supplement V.1, Brief Project Descriptions by :
Download or read book Exxon Valdex Oil Spill Trustee Council, Draft Fiscal Year 1995 Work Plan, Supplement V.1, Brief Project Descriptions written by and published by . This book was released on 1995 with total page 548 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis State/Federal Natural Resource Damage Assessment Plan for the Exxon Valdez Oil Spill by :
Download or read book State/Federal Natural Resource Damage Assessment Plan for the Exxon Valdez Oil Spill written by and published by . This book was released on 1989 with total page 286 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Juvenile Pacific Herring (Clupea Pallasi) Feeding Ecology in Prince William Sound, Alaska by : Robert James Foy
Download or read book Juvenile Pacific Herring (Clupea Pallasi) Feeding Ecology in Prince William Sound, Alaska written by Robert James Foy and published by . This book was released on 2000 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt:
