Download or read book Abundance Age Sex and Size Statistics for Pacific Herring in Togiak District of Bristol Bay 2008 written by Gregory B. Buck and published by . This book was released on 2010 with total page 67 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report discusses the results of the monitoring for abundance/biomass and sampling for age, size, and sex composition of the Pacific herring (Clupea pallasi) total run in the Togiak District of Bristol Bay in 2008.
- Author : Corey J. Schwanke
- Publisher :
- Release : 2003
- ISBN :
- Pages : 53 pages
Abundance Age Sex and Size Statistics for Pacific Herring in the Togiak District of Bristol Bay 2002
Download or read book Abundance Age Sex and Size Statistics for Pacific Herring in the Togiak District of Bristol Bay 2002 written by Corey J. Schwanke and published by . This book was released on 2003 with total page 53 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Abundance Age Sex and Size Statistics for Pacific Herring in Togiak District of Bristol Bay 2009 written by Gregory B. Buck and published by . This book was released on 2010 with total page 75 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report discusses the results of the monitoring for abundance/biomass and sampling for age, size, and sex composition of the Pacific herring (Clupea pallasi) total run in the Togiak District of Bristol Bay in 2009.
Download or read book Abundance Age Sex and Size Statistics for Pacific Herring in Togiak District of Bristol Bay 2010 written by Gregory B. Buck and published by . This book was released on 2012 with total page 78 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report discusses the results of the monitoring for abundance/biomass and sampling for age, size, and sex composition of the Pacific herring (Clupea pallasi) run in the Togiak District of Bristol Bay in 2010.
- Author : Katherine A. Rowell
- Publisher :
- Release : 1995
- ISBN :
- Pages : 128 pages
Abundance age sex and size statistics for Pacific herring in the Togiak district of Bristol Bay 1988
Download or read book Abundance age sex and size statistics for Pacific herring in the Togiak district of Bristol Bay 1988 written by Katherine A. Rowell and published by . This book was released on 1995 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt:
- Author : Gregory B. Buck
- Publisher :
- Release : 2014
- ISBN :
- Pages : 71 pages
Abundance Age Sex and Size Statistics for Pacific Herring in the Togiak District of Bristol Bay 2013
Download or read book Abundance Age Sex and Size Statistics for Pacific Herring in the Togiak District of Bristol Bay 2013 written by Gregory B. Buck and published by . This book was released on 2014 with total page 71 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report discusses the results of the monitoring for abundance/biomass and sampling for age, size, and sex composition of the Pacific herring (Clupea pallasi) run in the Togiak District of Bristol Bay in 2013.
Download or read book Abundance Age Sex and Size Statistics for Pacific Herring in the Togiak District of Bristol Bay 1993 2000 written by Frederick W. West and published by . This book was released on 2003 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt:
- Author : Gregory B. Buck
- Publisher :
- Release : 2013
- ISBN :
- Pages : 72 pages
Abundance Age Sex and Size Statistics for Pacific Herring in the Togiak District of Bristol Bay 2011
Download or read book Abundance Age Sex and Size Statistics for Pacific Herring in the Togiak District of Bristol Bay 2011 written by Gregory B. Buck and published by . This book was released on 2013 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report discusses the results of the monitoring for abundance/biomass and sampling for age, size, and sex composition of the Pacific herring (Clupea pallasi) run in the Togiak District of Bristol Bay in 2011.
- Author : Gregory B. Buck
- Publisher :
- Release : 2013
- ISBN :
- Pages : 81 pages
Abundance Age Sex and Size Statistics for Pacific Herring in the Togiak District of Bristol Bay 2012
Download or read book Abundance Age Sex and Size Statistics for Pacific Herring in the Togiak District of Bristol Bay 2012 written by Gregory B. Buck and published by . This book was released on 2013 with total page 81 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report discusses the results of the monitoring for abundance/biomass and sampling for age, size, and sex composition of the Pacific herring (Clupea pallasi) run in the Togiak District of Bristol Bay in 2012.
- Author : Charles E. Brazil
- Publisher :
- Release : 2009
- ISBN :
- Pages : 63 pages
Abundance Age Sex and Size Statistics for Pacific Herring in the Togiak District of Bristol Bay 2007
Download or read book Abundance Age Sex and Size Statistics for Pacific Herring in the Togiak District of Bristol Bay 2007 written by Charles E. Brazil and published by . This book was released on 2009 with total page 63 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report discusses the results of the monitoring of the Pacific herring (Clupea pallasi) total run in the Togiak District of Bristol Bay in 2007.
- Author : Charles E. Brazil
- Publisher :
- Release : 2007
- ISBN :
- Pages : 55 pages
Abundance Age Sex and Size Statistics for Pacific Herring in the Togiak District of Bristol Bay 2005
Download or read book Abundance Age Sex and Size Statistics for Pacific Herring in the Togiak District of Bristol Bay 2005 written by Charles E. Brazil and published by . This book was released on 2007 with total page 55 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report discusses the results of the monitoring of the Pacific herring (Clupea pallasi) total run in the Togiak District of Bristol Bay in 2005.
- Author : Charles E. Brazil
- Publisher :
- Release : 2007
- ISBN :
- Pages : 64 pages
Abundance Age Sex and Size Statistics for Pacific Herring in the Togiak District of Bristol Bay 2004
Download or read book Abundance Age Sex and Size Statistics for Pacific Herring in the Togiak District of Bristol Bay 2004 written by Charles E. Brazil and published by . This book was released on 2007 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report discusses the results of the monitoring of the Pacific herring (Clupea pallasi) total run in the Togiak District of Bristol Bay in 2004.
- Author : Charles E. Brazil
- Publisher :
- Release : 2007
- ISBN :
- Pages : 70 pages
Abundance Age Sex and Size Statistics for Pacific Herring in the Togiak District of Bristol Bay 2006
Download or read book Abundance Age Sex and Size Statistics for Pacific Herring in the Togiak District of Bristol Bay 2006 written by Charles E. Brazil and published by . This book was released on 2007 with total page 70 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report discusses the results of the monitoring of the Pacific herring (Clupea pallasi) total run in the Togiak District of Bristol Bay in 2006.
- Author : Gregory B. Buck
- Publisher :
- Release : 2015
- ISBN :
- Pages : 59 pages
Abundance Age Sex and Size Statistics for Pacific Herring in the Togiak District of Bristol Bay 2014
Download or read book Abundance Age Sex and Size Statistics for Pacific Herring in the Togiak District of Bristol Bay 2014 written by Gregory B. Buck and published by . This book was released on 2015 with total page 59 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Pacific herring Clupea pallasii total population in the Togiak District of Bristol Bay was monitored for abundance/biomass and sampled for age, size, and sex composition in 2014. Abundance was estimated from aerial surveys with chartered aircraft. Commercial harvest was measured through landing reports filed by commercial fish processors to the Alaska Department of Fish and Game. Herring were sampled from commercial purse seine and gillnet harvests. The 2014 run biomass was estimated at 203,267 tons (184,403 tonnes). Total commercial harvest was 27,205 tons (25,560 tons from the sac roe fisheries with 19,544 tons harvested by purse seine and 6,016 tons by gillnet, and 1,645 tons harvested by the Dutch Harbor food and bait fishery). The preseason allowable exploitation rate is 20% by regulation, and the final exploitation rate was estimated at 13%. A total of 4,670 herring were sampled for age, sex, length, weight, and sexual maturity information between 30 April and 7 May 2014. Ages ranged from 3 to 16 years, with purse seine harvest dominated by age-7 (26%), and -8 (27%) fish, whereas gillnet harvest was dominated by age-7 (22%), and -8 (35%) fish. Mean length and weight of herring from the purse seine fishery samples were 279 mm and 358 g, whereas fish sampled from the gillnet fishery averaged 289 mm and 394 g.
Download or read book Abundance Age Sex and Size Statistics for Pacific Herring Clupea Pallasi in the Togiak District of Bristol Bay 1989 written by Katherine A. Rowell and published by . This book was released on 2002 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Abundance Age Sex and Size Statistics for Pacific Herring Clupea Pallasi in the Togiak District of Bristol Bay 1990 1992 written by Katherine A. Rowell and published by . This book was released on 2002 with total page 365 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Abundance Age Sex and Size Statistics for Pacific Herring in Lower Cook Inlet 1990 written by Henry J. Yuen and published by . This book was released on 1991 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt: