Download or read book 2005 Coweeman River Juvenile Salmonid Production Evaluation written by Cameron Saunders Sharpe and published by . This book was released on 2007 with total page 98 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book 2005 Juvenile Salmonid Production Evaluation written by Greg Volkhardt and published by . This book was released on 2006 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Juvenile Salmonid Production Evaluation Report written by and published by . This book was released on 2005 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Green River Juvenile Salmonid Production Evaluation written by and published by . This book was released on 2003 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book 2000 Green River Juvenile Salmonid Production Evaluation written by and published by . This book was released on 2002 with total page 57 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book 2006 Juvenile Salmonid Production Evaluation Report written by Peter Topping and published by . This book was released on 2008 with total page 278 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Juvenile Salmonid Production Evaluation and Adult Escapement written by and published by . This book was released on 2003 with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book 2003 Juvenile Salmonid Production Evaluation and Adult Escapement written by Dave Seiler and published by . This book was released on 2004 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Evaluation of Juvenile Salmonid Outmigration and Survival in the Lower Umatilla River Basin Annual Report 2003 2006 written by and published by . This book was released on 2007 with total page 131 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report summarizes activities conducted by the Oregon Department of Fish and Wildlife's Juvenile Outmigration and Survival M & E project in the Umatilla River subbasin between 2004-2006. Information is used to make informed decisions on hatchery effectiveness, natural production success, passage improvement and flow enhancement strategies. Data collected includes annual estimates of smolt abundance, migration timing, and survival, life history characteristics and productivity status and trends for spring and fall Chinook salmon, coho salmon and summer steelhead. Productivity data provided is the key subbasin scale measure of the effectiveness of salmon and steelhead restoration actions in the Umatilla River. Information is also used for regional planning and recovery efforts of Mid-Columbia River (MCR) ESA-listed summer steelhead. Monitoring is conducted via smolt trapping and PIT-tag interrogation at Three Mile Falls Dam. The Umatilla Juvenile Outmigration and Survival Project was established in 1994 to evaluate the success of management actions and fisheries restoration efforts in the Umatilla River Basin. Project objectives for the 2004-2006 period were to: (1) operate the PIT tag detection system at Three Mile Falls Dam (TMFD), (2) enhance provisional PIT-tag interrogation equipment at the east bank adult fish ladder, (3) monitor the migration timing, abundance and survival of naturally-produced juvenile salmonids and trends in natural production, (4) determine migration parameters and survival of hatchery-produced fish representing various rearing, acclimation and release strategies, (5) evaluate the relative survival between transported and non-transported fish, (6) monitor juvenile life history characteristics and evaluate trends over time, (7) investigate the effects of river, canal, fishway operations and environmental conditions on smolt migration and survival, (8) document the temporal distribution and diversity of resident fish species, and (9) participate in planning and coordination activities within the basin and dissemination of results.
Download or read book Evaluation of Juvenile Salmon Production in 2016 from the Cedar River and Bear Creek written by Kelly Kiyohara and published by . This book was released on 2017 with total page 47 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Evaluation of Juvenile Salmon Production in 2010 from the Cedar River and Bear Creek written by Kelly Kiyohara and published by . This book was released on 2011 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Evaluation of Downstream Migrant Salmon Production in 2005 from the Cedar River and Bear Creek written by and published by . This book was released on 2006 with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book An Appraisal of River Habitat and Water Quality in Relation to Juvenile Salmonid Production in the Rivers Ribble and Lune written by Clare Elizabeth Smith and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Evaluation of Juvenile Salmon Production in 2011 from the Cedar River and Bear Creek written by Kelly Kiyohara and published by . This book was released on 2012 with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Evaluation of Juvenile Salmonid Outmigration and Survival in the Lower Umatilla River Basin Final Report 1995 2006 written by Josh T. Hanson and published by . This book was released on 2007 with total page 11 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This report summarizes activities conducted by the Oregon Department of Fish and Wildlife's Evaluation of Juvenile Salmonid Outmigration and Survival in the Lower Umatilla River Basin project (BPA Project No. 198902401) between 1995 and 2006. Information has been used to make informed decisions on hatchery practices, harvest management, population status of reintroduced and federally listed fishes, trap and haul operations and flow enhancement strategies. Data collected has included estimates of smolt abundance, emigration timing, inbasin survival, life history characteristics and productivity metrics for Chinook salmon, coho salmon and summer steelhead. Productivity data provided by the project has been one of the key metrics for evaluation of the effectiveness of salmon reintroduction and steelhead supplementation in the Umatilla River. Information has also been critical for both local and regional planning efforts."--Executive summary (page 1).
Download or read book Evaluation of Juvenile Salmonid Outmigration and Survival in the Lower Umatilla River Basin written by Suzanne Marie Knapp and published by . This book was released on 1995 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Evaluation of Juvenile Salmonid Outmigration and Survival in the Lower Umatilla River Basin Annual Report 2000 2001 written by Shannon M. Jewett and published by . This book was released on 2003 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the seventh year of a multi-year project, monitoring the outmigration and survival of juvenile salmonids in the lower Umatilla River. This project both supplements and complements ongoing and completed work within the Umatilla River basin. Knowledge gained on juvenile outmigration and survival assists researchers and managers in adapting hatchery practices, flow enhancement strategies, canal and fish ladder operations, and supplementation and enhancement efforts of natural and restored fish populations. Findings from this study also measure the success of upriver habitat improvement projects and provide an overall evaluation of the Umatilla River fisheries restoration program. The general objectives for 2001 were to: (1) Estimate migrant abundance and survival and determine migration parameters of PIT-tagged hatchery and natural juvenile salmonids; (2) Monitor natural production and estimate overall abundance of pacific lamprey, chinook and coho salmon and summer steelhead; (3) Assess the condition and health of migrants and determine length-frequency distributions through time; (4) Investigate the effects of canal and fishway operations and environmental conditions on fish migration and survival; (5) Investigate and implement improved tag monitoring capabilities; and (6) Participate in planning and coordination activities within the basin and disseminate results. More specifically, 2001 objectives included the ongoing evaluation of migrant abundance and survival of tagged hatchery fish groups from various species-specific hatchery, rearing, acclimation and release strategies; fourth year reach survival results; continuation of transport evaluation studies; outmigrant monitoring and estimation of natural abundance, and further investigation of the effects of canal operations, environmental factors, fish condition and health on migration, abundance and survival. Some of the key findings for 2001 are: (1) A significant decline in outmigrant abundance of natural salmonids compared with the upward trend of previous years; (2) An undetermined number of hatchery summer steelhead are overwintering in the Umatilla River and migrating out as 2-year old smolts; (3) Transported fish may have a survival advantage over non-transported fish; (4) Migrant survival of fish from the Little White, Carson and Herman Creek hatcheries may have been influenced by disease in 2001; (5) Acclimation may benefit migrant survival of subyearling fall chinook; (6) Overwintering of spring chinook in acclimation ponds may not provide a survival advantage over standard-acclimated fish; and (7) Fish sampled in 2001 tended to be descaled and injured at a higher rate compared with previous years.
