Download or read book Enumeration of Chandalar River Fall Chum Salmon Using Split beam Sonar 1998 written by David W. Daum and published by . This book was released on 1999 with total page 47 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Enumeration of Chandalar River Fall Chum Salmon Using Split beam Sonar 1994 written by David W. Daum and published by . This book was released on 1995 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Enumeration of Chandalar River Fall Chum Salmon Using Split beam Sonar 1995 written by David W. Daum and published by . This book was released on 1996 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Enumeration of Chandalar River Fall Chum Salmon Using Split beam Sonar 1996 written by Bruce M. Osborne and published by . This book was released on 1997 with total page 49 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Enumeration of Chandalar River Fall Chum Salmon Using Split beam Sonar 1997 written by David W. Daum and published by . This book was released on 1998 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Enumeration of Chandalar River Fall Chum Salmon Using Split beam Sonar 1999 written by David W. Daum and published by . This book was released on 2000 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presents the fixed-location, split-beam hydroacoustic study results for the 1999 season and describes the annual variability in run size and timing.

Download or read book Enumeration of Fall Chum Salmon Using Split Beam Sonar in the Chandalar River Yukon Flats National Wildlife Refuge Alaska 2002 2006 written by Jeffery L. Melegari and published by . This book was released on 2007 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt: "A fixed-location split-beam hydroacoustic study was initiated in 1994 to assess the population abundance of adult fall chum salmon Oncorhynchus keta in the Chandalar River, a tributary of the Yukon River. Annual passage estimates have been made since 1995 and daily in-season counts have been provided since 1996. This report presents the results for the 2002-2006 seasons and describes the annual variability in run size and timing"--P. [1].

Download or read book Use of Split beam Sonar to Enumerate Chandalar River Fall Chum Salmon 2002 i e 2000 written by Bruce M. Osborne and published by . This book was released on 2002 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Use of Split beam Sonar to Enumerate Fall Chum Salmon in the Chandalar River Yukon Flats National Wildlife Refuge Alaska 2001 written by Bruce M. Osborne and published by . This book was released on 2006 with total page 33 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Sonar Enumeration of Fall Chum Salmon on the Chandalar River 1986 1990 written by David W. Daum and published by . This book was released on 1992 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Sonar Enumeration of Fall Chum Salmon on the Chandalar River 1988 written by David W. Daum and published by . This book was released on 1991 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Sonar Enumeration of Fall Chum Salmon on the Chandalar River 1989 written by David W. Daum and published by . This book was released on 1991 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Sonar Enumeration of Fall Chum Salmon in the Chandalar River 1987 written by David W. Daum and published by . This book was released on 1991 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Sonar Enumeration of Fall Chum Salmon on the Chandalar River 1986 written by Rodney C. Simmons and published by . This book was released on 1989 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first report in a four-year study to estimate total escapement of fall chum salmon with side-scanning sonar, to compare annual variability in run strength and time, to quantify age and size composition of spawning population, to collect tissue samples, and to provide escapement counts for resolving transboundary Yukon River salmon stocks.

Download or read book Canadian Journal of Fisheries and Aquatic Sciences written by and published by . This book was released on 1998 with total page 1120 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Sonar enumeration of fall chum salmon on the Sheenjek River 1988 1992 written by Louis H. Barton and published by . This book was released on 1995 with total page 81 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Sonar Enumeration of Fall Chum Salmon on the Sheenjek River 1993 written by Louis H. Barton and published by . This book was released on 1994 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt: A side-scanning sonar fish counter was used to estimate fall chum salmon escapement in the Sheenjek River, a second-order tributary of the Yukon River, from August 8 through September 28, 1993.