Download or read book Enumeration of Fall Chum Salmon by Side scanning Sonar in the Sheenjek River in 1985 written by Louis H. Barton and published by . This book was released on 1986 with total page 60 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.

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 Sheenjek River Salmon Escapement Enumeration in 1987 written by Louis H. Barton and published by . This book was released on 1988 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt: The 1987 Fall chum salmon (Oncorhynchus keta) escapement in the Sheenjek River was enumerated via Bendix side-scanning sonar counters. Corresponding sex ratio and age composition was determined via physical sampling.

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.

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Download or read book Arctic National Wildlife Refuge written by U.S. Fish and Wildlife Service. Region 7 and published by . This book was released on 1988 with total page 652 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:

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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:

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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 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 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 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: