Download or read book Abundance and Run Timing of Adult Salmon in Three Tributaries of the Koyukuk River Alaska 2002 written by Gareth K. VanHatten and published by . This book was released on 2005 with total page 35 pages. Available in PDF, EPUB and Kindle. Book excerpt: Studies were conducted using resistance board weirs on the Gisasa River, Kateel River, and Henshaw Creek to gather daily escapement and run timing data of adult chinook and summer chum salmon; to gather their age, sex, and size composition; and to monitor non-salmon species movement through the weir.
Download or read book Abundance and Run Timing of Adult Salmon in Three Tributaries of the Koyukuk River Alaska 2001 written by Gareth K. VanHatten and published by . This book was released on 2002 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: Salmon escapement studies were conducted using resistance board weirs on the Gisasa River, Kateel River, and Henshaw Creek.
Download or read book Abundance and Run Timing of Adult Salmon in Henshaw Creek Kanuti National Wildlife Refuge Alaska 2002 written by Gareth K. VanHatten and published by . This book was released on 2003 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reports run size, timing, age, sex ratios, and length distributions for chinook and summer chum salmon spawning populations within the Henshaw Creek drainage, a tributary of the Koyukuk River.
Download or read book Abundance and Run Timing of Adult Salmon in the South Fork Koyukuk River Kanuti National Wildlife Refuge Alaska 1997 written by David W. Wiswar and published by . This book was released on 1998 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Abundance and Run Timing of Adult Salmon in the South Fork Koyukuk River Kanuti National Wildlife Refuge Alaska 1996 written by David W. Wiswar and published by . This book was released on 1997 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Abundance and Run Timing of Adult Salmon in Gisasa River Koyukuk National Wildlife Refuge Alaska 2005 written by John P. O'Brien and published by . This book was released on 2006 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt: Between June 29 and July 31, 2005, escapement information for chinook salmon (Oncorhynchus tshawytscha) and chum salmon (Oncorhynchus keta) was recorded using a resistance board weir in the Gisasa River, a tributary of the Koyukuk River, Alaska.
Download or read book Abundance and Run Timing of Adult Salmon in Gisasa River Koyukuk National Wildlife Refuge Alaska 2007 written by Jeffery L. Melegari and published by . This book was released on 2008 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt: Between June 23 and July 28, 2007, escapement information for chinook salmon (Oncorhynchus tshawytscha) and chum salmon (Oncorhynchus keta) was recorded using a resistance board weir in the Gisasa River, a tributary of the Koyukuk River, Alaska.
Download or read book Abundance and Run Timing of Adult Salmon in the Kwethluk River Yukon Delta National Wildlife Refuge Alaska 2002 written by Timothy G. Roettiger and published by . This book was released on 2003 with total page 47 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Abundance and Run Timing of Adult Salmon in the Gisasa River Koyukuk National Wildlife Refuge Alaska 1994 written by Jeffery L. Melegari and published by . This book was released on 1995 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt: From July 11 to Aug. 10, 1994 a resistance board weir was operated on the Gisasa River, a tributary to the Koyukuk River in west central Alaska. Discusses also the weir construction and installation.
Download or read book Abundance and Run Timing of Adult Salmon in Henshaw Creek Kanuti National Wildlife Refuge Alaska 2000 2003 written by Gareth K. VanHatten and published by . This book was released on 2005 with total page 31 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presents data from 2000 to 2003 on chinook and summer chum salmon collected using a resistance board weir on Henshaw Creek, a tributary of the Koyukuk river flowing from the Alatna Hills in north-central Alaska. Includes sex, mean length, age class, and sample and population sizes.
Download or read book Abundance and Run Timing of Adult Salmon in Gisasa River Koyukuk National Wildlife Refuge Alaska 2003 written by Gareth K. VanHatten and published by . This book was released on 2004 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Abundance and Run Timing of Adult Salmon in the Gisasa River Koyukuk National Wildlife Refuge Alaska 2000 written by David W. Wiswar and published by . This book was released on 2001 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Abundance and Run Timing of Adult Salmon in the Gisasa River Koyukuk National Wildlife Refuge Alaska 1997 written by David W. Wiswar and published by . This book was released on 1998 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Abundance and Run Timing of Adult Pacific Salmon in the East Fork Andreafsky River Yukon Delta National Wildlife Refuge Alaska 2001 and 2002 written by Laura M. Zabkar and published by . This book was released on 2003 with total page 71 pages. Available in PDF, EPUB and Kindle. Book excerpt: A resistance board weir was used to collect abundance, run timing, and biological data from salmon returning to the East Fork Andreafsky River, a tributary of the lower Yukon River, between July 15 and Sept. 15, 2001, and between June 19 and Sept. 14, 2002.
Download or read book Abundance and Run Timing of Adult Salmon in the Gisasa River Koyukuk National Wildlife Refuge Alaska 1999 written by David W. Wiswar and published by . This book was released on 2000 with total page 17 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Abundance and Run Timing of Adult Pacific Salmon in Big Creek Becharof National Wildlife Refuge Alaska 2000 2002 written by Kellie S. Whitton and published by . This book was released on 2003 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Abundance and Run Timing of Adult Salmon in the Gisasa River Koyukuk National Wildlife Refuge Alaska 1998 written by David W. Wiswar and published by . This book was released on 1999 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:
