Author: Cheryl A. AndersonPublisher:
ISBN:
Category : Animal radio tracking
Languages : en
Pages : 22
Book Description
Estimation of Chinook Salmon Distribution and Run Timing in the Togiak River Watershed Using Radio Telemetry, Togiak National Wildlife Refuge, Alaska, 2008
Author: Cheryl A. AndersonPublisher:
ISBN:
Category : Animal radio tracking
Languages : en
Pages : 22
Book Description
Estimation of Chinook Salmon Escapement, Distribution and Run Timing in the Togiak River Watershed Using Radiotelemetry, Togiak National Wildlife Refuge, Alaska, 2012
Author: U.S. Fish and Wildlife Service. Anchorage Fish and Wildlife Field OfficePublisher:
ISBN:
Category : Chinook salmon
Languages : en
Pages : 36
Book Description
Abundance and Run Timing of Chinook, Chum, Coho, Pink and Sockeye Salmon in the Kulukak River, Togiak National Wildlife Refuge, Alaska, 1994-1996
Author: Mary A. PricePublisher:
ISBN:
Category : Escapement (Fisheries)
Languages : en
Pages : 54
Book Description
"A counting tower was used to estimate escapement and run timing of five species of salmon into the Kulukak River on Togiak National Wildlife Refuge from 1994-1996"--Page 1.
Age Distribution of Chinook Salmon Escapement Samples, Togiak National Wildlife Refuge, Alaska, 1995
Author: Rob MacDonaldPublisher:
ISBN:
Category : Chinook salmon
Languages : en
Pages : 30
Book Description
Age, sex, and length samples taken from chinook salmon escapement on the Togiak, Goodnews, Kanektok, and Arolik river watersheds in the Togiak National Wildlife Refuge.
Age Distribution of Chinook Salmon Escapement Samples, Togiak National Wildlife Refuge, Alaska, 1992-1996
Author: Rob MacDonaldPublisher:
ISBN:
Category : Chinook salmon
Languages : en
Pages : 17
Book Description
Age, Sex and Length Distributions of Chinook Salmon Escapement Samples from the Goodnews, Kanektok and Togiak Rivers, Togiak National Wildlife Refuge, Alaska, 1997
Author: Rob MacDonaldPublisher:
ISBN:
Category : Chinook salmon
Languages : en
Pages : 32
Book Description
Migratory Timing and Distribution of Kenai River Chinook Salmon Using Radio Telemetry, 2014-2015
Author: Tony EskelinPublisher:
ISBN:
Category : Chinook salmon
Languages : en
Pages : 96
Book Description
The migratory timing and distribution of Kenai River Chinook salmon was examined using radio telemetry for 2014 and 2015. Spawning destinations were determined for 153 Chinook salmon in 2014 and 39 in 2015. Radiotagging data since 2010 are presented with data from 2014 and 2015 when appropriate. Of the Chinook salmon radiotagged during the early run in 2014, 81% (SE 4%) spawned in tributaries (range 72-85% since 2010). Radiotagged tributary-spawning Chinook salmon primarily spawned in the Killey River, Benjamin Creek, and Funny River during all years. Estimated Killey River Chinook salmon escapements based on weir passage and radiotag distribution within the Killey River drainage ranged from 3,564 (SE 500) to 3,934 (SE 627) during 2012-2015. In 2014, all but 2 Chinook salmon radiotagged during the late run (after 30 June) spawned in the mainstem of the Kenai River. The highest proportion of radiotagged mainstem spawners in 2014 were downstream of the Soldotna Bridge at RM 21 (39% SE 6%) and between the Moose River confluence at river mile (RM) 36.3 and Skilak Lake outlet at RM 50 (36% SE 6%). During 2012-2014, an average of 4.0% (SE 1.2%) of assigned mainstem spawning destinations were downstream of the RM 13.7 Chinook salmon sonar. For tributary spawners during 2010-2014, 69% and 95% were in waters with existing closures and restrictions upstream of Slikok Creek on July 1 and July 15, respectively. On 1 July, 23% of tributary spawners were in waters open to fishing upstream of Slikok Creek and 8% were downstream of Slikok Creek. In July, mainstem-spawning Chinook salmon radiotagged in 2012-2014 were primarily (51-59%) in waters open to fishing downstream of Slikok Creek; the rest were upstream: 23-30% in unrestricted waters and 12-20% in closed or restricted waters.
Migratory Timing and Distribution of Kenai River Chinook Salmon, 2010-2013
Author: Adam M. ReimerPublisher:
ISBN:
Category : Chinook salmon
Languages : en
Pages : 68
Book Description
The migratory timing and distribution of Kenai River chinook salmon was examined using radio telemetry for early-run and late-run chinook salmon during the 2010-2013 seasons.
Estimation of Abundance and Distribution of Chinook Salmon in the Yukon River Using Mark-recapture and Radio Telemetry in 2000 and 2001
Author: Ted R. SpencerPublisher:
ISBN:
Category : Chinook salmon
Languages : en
Pages : 54
Book Description
The goal of this multi-year (1999-2002) cooperative study between the Alaska Department of Fish and Game and the National Marine Fisheries Service was to determine the migratory characteristics and escapement distribution of Yukon River chinook salmon. Primary objectives in 2000 and 2001 were to assess and refine fish capture and radio-tracking methods for a full-scale program in 2002, and to estimate drainage-wide population size using mark-recapture techniques.
Project Operational Plan: Characterization of the Distribution, Run Timing, and Abundance of Nushagak River Chinook and Sockeye Salmon Using Radiotelemetry
Author: Michael Raymond LinkPublisher:
ISBN:
Category : Chinook salmon
Languages : en
Pages : 51
Book Description
A brief overview of the chinook and salmon fisheries in the Nushagak River and their management begins this document. The remainder describes a research plan for a study that will take place in 2006 at the river using radio tag detection in order to identify major spawning tributaries, estimate the proportion of spawning salmon in those tributaries, describe stock-specific run-timing patterns, and estimate system-wide abundance of sockeye salmon returning to the Nushagak River. The software to be used is Telemetry Manager produced by LGL.
