Download or read book Upper Cook Inlet Sockeye Salmon Escapement Studies 2013 written by William G. Glick and published by . This book was released on 2015 with total page 107 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reports on the use of sonar equipment to estimate sockeye salmon (Oncorhynchus nerka) escapements into the Kenai, Kasilof, Crescent and Yentna Rivers of upper Cook Inlet, Alaska, in 2013.

Download or read book Upper Cook Inlet Sockeye Salmon Escapement Studies 2015 written by William J. Glick and published by . This book was released on 2018 with total page 91 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 2015, the Alaska Department of Fish and Game (ADF&G) used dual frequency identification sonars to estimate an escapement of 1,709,051 (95% CI: 1,708,905 - 1,709,197) sockeye salmon (Oncorhynchus nerka) into the Kenai River, and 470,677 (95% CI: 469,545 - 471,808) sockeye salmon into the Kasilof River. Fish wheel sampling determined that predominant age classes for sockeye salmon in the Kenai River were 1.2 (18.6%), 1.3 (47.5%), 2.2 (6.7%), and 2.3 (26.2%); Kasilof River 1.2 (21.0%), 1.3 (34.7%), and 2.2 (35.1%); Yentna River 1.2 (18.9%), 1.3 (62.3%), and 2.3 (9.5%). Length and sex ratio information were also collected for sockeye salmon at each river. Results of escapement projects conducted by other agencies and organizations are also briefly mentioned in this report.

Download or read book Upper Cook Inlet Sockeye Salmon Escapement Studies 2014 written by William J. Glick and published by . This book was released on 2016 with total page 115 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 2014, the Alaska Department of Fish and Game used dual-frequency identification sonar to estimate an escapement of 1,520,340 (95% CI: 1,494,105-1,546,575) sockeye salmon (Oncorhynchus nerka) into the Kenai River, 440,192 (95% CI: 438,380-442,003) into the Kasilof River, and 55,759-137,256 into the Yentna River. Escapement estimates for the Kenai River were adjusted postseason relating to an overlap of sockeye and pink salmon. An escapement range for the Yentna River was estimated postseason for sockeye, pink (O. gorbuscha), chum (O. keta), and coho (O. kisutch) salmon from 6 sets of fish wheel selectivity indices obtained from the literature. The predominant age classes for sockeye salmon in the Kenai River were 1.2 (12.3%), 1.3 (63.5%), 2.2 (7.2%), and 2.3 (15.3%); Kasilof River 1.2 (42.4%), 1.3 (29.4%), and 2.2 (20.6%); Yentna River 1.2 (39.4%), 1.3 (33.3%), 2.2 (12.4%) and 2.3 (10.2%). Length and sex ratio information were also collected for sockeye salmon at each river. Results of escapement projects conducted by other agencies and organizations are also briefly mentioned in this report.

Download or read book Upper Cook Inlet Salmon Escapement Studies 1988 written by Bruce E. King and published by . This book was released on 1989 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Upper Cook Inlet Salmon Escapement Studies 2011 written by David L. Westerman and published by . This book was released on 2012 with total page 131 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reports on the use of sonar equipment to estimate sockeye salmon (Oncorhynchus nerka) escapements into the Kenai, Kasilof, Crescent and Yentna Rivers of upper Cook Inlet, Alaska, in 2011.

Download or read book Upper Cook Inlet Salmon Escapement Studies 2010 written by David L. Westerman and published by . This book was released on 2011 with total page 135 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reports on the use of sonar equipment to estimate sockeye salmon (Oncorhynchus nerka) escapements into the Kenai, Kasilof, Crescent and Yentna Rivers of upper Cook Inlet, Alaska, in 2010.

Download or read book Upper Cook Inlet Salmon Escapement Studies 2005 written by David L. Westerman and published by . This book was released on 2007 with total page 151 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Upper Cook Inlet Salmon Escapement Studies 1986 written by Bruce E. King and published by . This book was released on 1988 with total page 114 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Upper Cook Inlet Salmon Escapement Studies 1989 written by Bruce E. King and published by . This book was released on 1991 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Upper Cook Inlet Salmon Escapement Studies 2012 written by David L. Westerman and published by . This book was released on 2013 with total page 135 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reports on the use of sonar equipment to estimate sockeye salmon (Oncorhynchus nerka) escapements into the Kenai, Kasilof, Crescent and Yentna Rivers of upper Cook Inlet, Alaska, in 2012.

Download or read book Upper Cook Inlet Salmon Escapement Studies 2006 written by David L. Westerman and published by . This book was released on 2007 with total page 171 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Upper Cook Inlet salmon escapement studies 1991 written by Bruce E. King and published by . This book was released on 1993 with total page 63 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Upper Cook Inlet Salmon Escapement Studies 2004 written by David L. Westerman and published by . This book was released on 2006 with total page 145 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Upper Cook Inlet Salmon Escapement Studies 2007 written by David L. Westerman and published by . This book was released on 2010 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Upper Cook Inlet Salmon Escapement Studies 2008 written by David L. Westerman and published by . This book was released on 2010 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Upper Cook Inlet Salmon Escapement Studies 1987 written by Bruce E. King and published by . This book was released on 1989 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Upper Cook Inlet Salmon Escapement Studies 2009 written by David L. Westerman and published by . This book was released on 2011 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt: