Summary of Observer Data Collected During the 2009/10 Alaska Weathervane Scallop Fishery

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ISBN 13 :
Total Pages : 66 pages
Book Rating : 4.:/5 (785 download)

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Book Synopsis Summary of Observer Data Collected During the 2009/10 Alaska Weathervane Scallop Fishery by : Gregg Edwin Rosenkranz

Download or read book Summary of Observer Data Collected During the 2009/10 Alaska Weathervane Scallop Fishery written by Gregg Edwin Rosenkranz and published by . This book was released on 2011 with total page 66 pages. Available in PDF, EPUB and Kindle. Book excerpt: Onboard fishery observers have been required on all commercial vessels fishing for weathervane scallops Patinopecten caurinus in Alaska waters excluding Cook Inlet since 1994. Observer sampling provides biological information on the scallop population and tracks bycatch in the fishery. This report summarizes data collected by scallop fishery observers during the 2009/10 Alaska weathervane scallop fishing season. Observer sampling effort and fishery data are summarized, and estimates of crab and halibut bycatch are presented. Time series of scallop observer data that begin in 1993 are included as appendices.

Summary of Observer Data Collected During the 2008/09 Alaska Weathervane Scallop Fishery

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ISBN 13 :
Total Pages : 66 pages
Book Rating : 4.:/5 (78 download)

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Book Synopsis Summary of Observer Data Collected During the 2008/09 Alaska Weathervane Scallop Fishery by : Gregg Edwin Rosenkranz

Download or read book Summary of Observer Data Collected During the 2008/09 Alaska Weathervane Scallop Fishery written by Gregg Edwin Rosenkranz and published by . This book was released on 2010 with total page 66 pages. Available in PDF, EPUB and Kindle. Book excerpt: Onboard fishery observers have been required on all commercial vessels fishing for weathervane scallops Patinopecten caurinus in Alaska waters excluding Cook Inlet since 1994. Observer sampling provides biological information on the scallop population and tracks bycatch in the fishery. This report summarizes data collected by scallop fishery observers during the 2008/09 Alaska weathervane scallop fishing season. Observer sampling effort and fishery data are summarized, and estimates of crab and halibut bycatch are presented. Time series of scallop observer effort, commercial fishing harvest, and bycatch data beginning in 1993 are included as appendices.

Summary of Observer Data Collected During the 2010/11 Alaska Weathervane Scallop Fishery

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ISBN 13 :
Total Pages : 69 pages
Book Rating : 4.:/5 (845 download)

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Book Synopsis Summary of Observer Data Collected During the 2010/11 Alaska Weathervane Scallop Fishery by : Gregg Edwin Rosenkranz

Download or read book Summary of Observer Data Collected During the 2010/11 Alaska Weathervane Scallop Fishery written by Gregg Edwin Rosenkranz and published by . This book was released on 2013 with total page 69 pages. Available in PDF, EPUB and Kindle. Book excerpt: Onboard fishery observers have been required on all commercial vessels fishing for weathervane scallops Patinopecten caurinus in Alaska waters excluding Cook Inlet since 1993. Observer sampling provides biological information on scallop populations and tracks bycatch in the scallop fishery. This report summarizes data collected by scallop fishery observers during the 2010/11 Alaska weathervane scallop fishing season. Observer sampling effort and fishery data are summarized, and estimates of crab and halibut bycatch from the scallop fishery are presented. Historical scallop observer data by management area dating back to 1993 are included as appendices.

Summary of Observer Data Collected During the 2011/12 Alaska Weathervane Scallop Fishery

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ISBN 13 :
Total Pages : 70 pages
Book Rating : 4.:/5 (894 download)

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Book Synopsis Summary of Observer Data Collected During the 2011/12 Alaska Weathervane Scallop Fishery by : Gregg Edwin Rosenkranz

Download or read book Summary of Observer Data Collected During the 2011/12 Alaska Weathervane Scallop Fishery written by Gregg Edwin Rosenkranz and published by . This book was released on 2014 with total page 70 pages. Available in PDF, EPUB and Kindle. Book excerpt: Onboard fishery observers have been required on all commercial vessels fishing for weathervane scallops Patinopecten caurinus in Alaska waters excluding Cook Inlet since 1993. Observer sampling provides biological information on scallop populations and tracks bycatch in the scallop fishery. This report summarizes data collected by scallop fishery observers during the 2011/12 Alaska weathervane scallop fishing season. Observer sampling effort and fishery data are summarized, and estimates of crab and halibut bycatch from the scallop fishery are presented. Historical scallop observer data by management area dating back to 1993 are included as appendices.

Summary of Observer Data Collected During the 2007/08 Alaska Weathervane Scallop Fishery

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ISBN 13 :
Total Pages : 54 pages
Book Rating : 4.:/5 (652 download)

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Book Synopsis Summary of Observer Data Collected During the 2007/08 Alaska Weathervane Scallop Fishery by : Gregg Edwin Rosenkranz

Download or read book Summary of Observer Data Collected During the 2007/08 Alaska Weathervane Scallop Fishery written by Gregg Edwin Rosenkranz and published by . This book was released on 2010 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt: Onboard fishery observers have been required on all commercial vessels fishing for weathervane scallops Patinopecten caurinus in Alaska waters excluding Cook Inlet since 1994. Observer sampling provides biological information on the scallop population and tracks bycatch in the fishery. This report summarizes data collected by scallop fishery observers during the 2007/08 Alaska weathervane scallop fishing season. Observer sampling effort and fishery data are summarized, and estimates of crab and halibut bycatch are presented. Time series of scallop observer data that begin in 1993 are included as appendices.

Summary of Observer Data Collected During the 2006/07 Alaska Weathervane Scallop Fishery

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ISBN 13 :
Total Pages : 68 pages
Book Rating : 4.:/5 (456 download)

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Book Synopsis Summary of Observer Data Collected During the 2006/07 Alaska Weathervane Scallop Fishery by : Gregg Edwin Rosenkranz

Download or read book Summary of Observer Data Collected During the 2006/07 Alaska Weathervane Scallop Fishery written by Gregg Edwin Rosenkranz and published by . This book was released on 2009 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt: Onboard fishery observers have been required on all commercial vessels fishing for weathervane scallops Patinopecten caurinus in Alaska waters excluding Cook Inlet since 1994. This report summarizes data collected by scallop fishery observers during the 2006/07 Alaska weathervane scallop fishing season. Observer sampling effort and fishery data are summarized, and estimates of crab and halibut bycatch are presented. Time series of scallop observer data that begin in 1993 are included as appendices.

Summary and Analysis of Onboard Observer-collected Data from the 2003/04 to 2005/06 Statewide Commercial Weathervane Scallop Fisheries

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ISBN 13 :
Total Pages : 88 pages
Book Rating : 4.:/5 (213 download)

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Book Synopsis Summary and Analysis of Onboard Observer-collected Data from the 2003/04 to 2005/06 Statewide Commercial Weathervane Scallop Fisheries by : Jeffrey Barnhart

Download or read book Summary and Analysis of Onboard Observer-collected Data from the 2003/04 to 2005/06 Statewide Commercial Weathervane Scallop Fisheries written by Jeffrey Barnhart and published by . This book was released on 2007 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Alaska commercial weathervane scallop, Patinopecten caurinus, fishery occurs in the waters of the Alaska Territorial Sea and the Exclusive Economic Zone bounded by Cape Spencer (58° 12' 45' N lat., 136° 39' 45' W long.) in Southeast Alaska through the Gulf of Alaska to the U.S.-U.S.S.R. Maritime Boundary Agreement Line of 1990 in the Bering Sea. This report summarizes data collected by onboard observers in the Alaska weathervane scallop fishery including fishing effort, area fished, number of vessels, observer coverage, crab and halibut bycatch estimates, catch composition, crab mortality, and discarded and retained scallop catch.

Summary and Analysis of Onboard Observer Collected Data from the 1996/97 Statewide Commercial Weathervane Scallop Fishery

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ISBN 13 :
Total Pages : 85 pages
Book Rating : 4.:/5 (144 download)

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Book Synopsis Summary and Analysis of Onboard Observer Collected Data from the 1996/97 Statewide Commercial Weathervane Scallop Fishery by : Jeffrey Barnhart

Download or read book Summary and Analysis of Onboard Observer Collected Data from the 1996/97 Statewide Commercial Weathervane Scallop Fishery written by Jeffrey Barnhart and published by . This book was released on 1998 with total page 85 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Summary and Analysis of Onboard Observer-collected Data from the 1998/99 Statewide Commercial Weathervane Scallop Fishery

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ISBN 13 :
Total Pages : 86 pages
Book Rating : 4.:/5 (57 download)

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Book Synopsis Summary and Analysis of Onboard Observer-collected Data from the 1998/99 Statewide Commercial Weathervane Scallop Fishery by : Jeffrey Barnhart

Download or read book Summary and Analysis of Onboard Observer-collected Data from the 1998/99 Statewide Commercial Weathervane Scallop Fishery written by Jeffrey Barnhart and published by . This book was released on 2000 with total page 86 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Summary and Analysis of Onboard Observer-collected Data from the 1999/2000 Through 2001/2002 Statewide Commercial Weathervane Scallop Fishery

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ISBN 13 :
Total Pages : 115 pages
Book Rating : 4.:/5 (671 download)

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Book Synopsis Summary and Analysis of Onboard Observer-collected Data from the 1999/2000 Through 2001/2002 Statewide Commercial Weathervane Scallop Fishery by : Jeffrey Barnhart

Download or read book Summary and Analysis of Onboard Observer-collected Data from the 1999/2000 Through 2001/2002 Statewide Commercial Weathervane Scallop Fishery written by Jeffrey Barnhart and published by . This book was released on 2003 with total page 115 pages. Available in PDF, EPUB and Kindle. Book excerpt: Statewide onboard observer collected data and commercial fishery statistics, by registration area/district, for three fishing seasons, 1999/2000, 2000/01 and 2001/02 is summarized in this report. It also includes a summary of the statewide weathervane scallop commercial fishery harvest statistics and observer data since inception of the observer program in 1993.

Summary and Analysis of Onboard Observer-collected Data from the 2002/2003 Statewide Commercial Weathervane Scallop Fishery

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ISBN 13 :
Total Pages : 62 pages
Book Rating : 4.:/5 (77 download)

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Book Synopsis Summary and Analysis of Onboard Observer-collected Data from the 2002/2003 Statewide Commercial Weathervane Scallop Fishery by : Jeffrey Barnhart

Download or read book Summary and Analysis of Onboard Observer-collected Data from the 2002/2003 Statewide Commercial Weathervane Scallop Fishery written by Jeffrey Barnhart and published by . This book was released on 2006 with total page 62 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Alaska commercial weathervane scallop, Patinopecten caurinus, fishery occurs in the Alaska Territorial Sea and the Exclusive Economic Zone (EEZ) from Cape Spencer (58° 12' 45' N lat., 136° 39' 45' W long.) in Southeast Alaska through the Gulf of Alaska to the U.S.-U.S.S.R. Maritime Boundary Agreement Line of 1990 in the Bering Sea. This report presents onboard observer-collected data and commercial weathervane scallop fishery statistics by registration area and district. A summary of fishing effort, area fished, number of vessels, observer coverage, crab and halibut bycatch estimates, catch composition, crab mortality, and discarded and retained scallop catch is included.

A Summary of Data Collected by Scallop Observers from the 1994-1995 Commercial Scallop Fishery in Alaska's Westward Region

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ISBN 13 :
Total Pages : 61 pages
Book Rating : 4.:/5 (163 download)

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Book Synopsis A Summary of Data Collected by Scallop Observers from the 1994-1995 Commercial Scallop Fishery in Alaska's Westward Region by : Jeffrey Barnhart

Download or read book A Summary of Data Collected by Scallop Observers from the 1994-1995 Commercial Scallop Fishery in Alaska's Westward Region written by Jeffrey Barnhart and published by . This book was released on 1996 with total page 61 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Scallop Observer Program and Statewide Data Analysis

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ISBN 13 :
Total Pages : 75 pages
Book Rating : 4.:/5 (163 download)

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Book Synopsis The Scallop Observer Program and Statewide Data Analysis by : Daniel Urban

Download or read book The Scallop Observer Program and Statewide Data Analysis written by Daniel Urban and published by . This book was released on 1994 with total page 75 pages. Available in PDF, EPUB and Kindle. Book excerpt:

A Workshop Examining Potential Fishing Effects on Population Dynamics and Benthic Community Structure of Scallops with Emphasis on the Weathervane Scallop Patinopecten Caurinus in Alaskan Waters, June 10-12, 1999, Kodiak, Alaska

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ISBN 13 :
Total Pages : 80 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis A Workshop Examining Potential Fishing Effects on Population Dynamics and Benthic Community Structure of Scallops with Emphasis on the Weathervane Scallop Patinopecten Caurinus in Alaskan Waters, June 10-12, 1999, Kodiak, Alaska by :

Download or read book A Workshop Examining Potential Fishing Effects on Population Dynamics and Benthic Community Structure of Scallops with Emphasis on the Weathervane Scallop Patinopecten Caurinus in Alaskan Waters, June 10-12, 1999, Kodiak, Alaska written by and published by . This book was released on 2000 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Weathervane Scallop Fishery in Alaska with a Focus on the Westward Region, 1967-2002 : Report to the Alaska Board of Fisheries

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ISBN 13 :
Total Pages : 33 pages
Book Rating : 4.:/5 (671 download)

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Book Synopsis Weathervane Scallop Fishery in Alaska with a Focus on the Westward Region, 1967-2002 : Report to the Alaska Board of Fisheries by : Jeffrey Barnhart

Download or read book Weathervane Scallop Fishery in Alaska with a Focus on the Westward Region, 1967-2002 : Report to the Alaska Board of Fisheries written by Jeffrey Barnhart and published by . This book was released on 2003 with total page 33 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Alaska weathervane scallop fishery began in 1967 as an open access, passively managed fishery, that remained relatively unchanged until the early 1990s. From the early 1990s through 2001 the character of the fishery changed dramatically through a series of state and federal measures resulting in a highly regulated, limited access fishery. This report provides a description of the Alaskan weathervane scallop fishery and management history, scallop biology, and onboard observer program. Detailed information pertaining to scallop fishing in the Westward Region including catch history and value of the fishery, closed waters, and current management measures including crab bycatch limits is presented.

Spatiotemporal Variation of Benthic Communities on Weathervane Scallop (Patinopecten Caurinus) Beds with Socioeconomic Considerations of the Commercial Fishery Off the Coast of Alaska

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ISBN 13 :
Total Pages : 246 pages
Book Rating : 4.:/5 (894 download)

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Book Synopsis Spatiotemporal Variation of Benthic Communities on Weathervane Scallop (Patinopecten Caurinus) Beds with Socioeconomic Considerations of the Commercial Fishery Off the Coast of Alaska by : Jessica Rose Glass

Download or read book Spatiotemporal Variation of Benthic Communities on Weathervane Scallop (Patinopecten Caurinus) Beds with Socioeconomic Considerations of the Commercial Fishery Off the Coast of Alaska written by Jessica Rose Glass and published by . This book was released on 2014 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt: Weathervane scallops (Patinopecten caurinus [Gould, 1850]) off Alaska are commercially harvested in areas that contain commercially important groundfish and crabs. Using observer bycatch data collected during 1996-2012, we analyzed spatial and temporal patterns in community composition on weathervane scallop beds and explored whether observed patterns related to environmental variables (sediment, depth, bottom water temperature, and freshwater discharge) and anthropogenic variables (trawling and dredging effort). Significant (P

North Pacific Workshop on Stock Assessment and Management of Invertebrates

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Publisher : Department of Fisheries and Oceans, Information and Publications Branch
ISBN 13 :
Total Pages : 444 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis North Pacific Workshop on Stock Assessment and Management of Invertebrates by : Canada. Department of Fisheries and Oceans. Pacific Region

Download or read book North Pacific Workshop on Stock Assessment and Management of Invertebrates written by Canada. Department of Fisheries and Oceans. Pacific Region and published by Department of Fisheries and Oceans, Information and Publications Branch. This book was released on 1986 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt: Various papers are presented on the topics of invertebrate management ingeneral; the sampling of adults, juveniles and larval forms;population dynamics and models; exploration and multispecies interactions;and management strategies. An overall workshop summary is included.