Author: Dan Gwinn
Publisher:
ISBN:
Category : Fish surveys
Languages : en
Pages : 16
Book Description
A study executed to help determine whether rainbow trout populations in the Ungalikthluk and Negukthlik rivers are maintaining their historical size composition. The data on the length frequency of rainbow trout in 2003 was compared to similar measurements taken in 1989 and 1990. The length composition of rainbow trout within the entire floatable portion of the rivers is estimated.
Length Composition of Rainbow Trout Populations of the Negukthlik and Ungalikthluk Rivers, Togiak National Wildlife Refuge, Alaska, 2003
Author: Dan Gwinn
Publisher:
ISBN:
Category : Fish surveys
Languages : en
Pages : 16
Book Description
A study executed to help determine whether rainbow trout populations in the Ungalikthluk and Negukthlik rivers are maintaining their historical size composition. The data on the length frequency of rainbow trout in 2003 was compared to similar measurements taken in 1989 and 1990. The length composition of rainbow trout within the entire floatable portion of the rivers is estimated.
Publisher:
ISBN:
Category : Fish surveys
Languages : en
Pages : 16
Book Description
A study executed to help determine whether rainbow trout populations in the Ungalikthluk and Negukthlik rivers are maintaining their historical size composition. The data on the length frequency of rainbow trout in 2003 was compared to similar measurements taken in 1989 and 1990. The length composition of rainbow trout within the entire floatable portion of the rivers is estimated.
Length Frequency, Age Distribution and Movements of Rainbow Trout in the Negukthlik and Ungalikthluk Rivers, Togiak National Wildlife Refuge, Alaska, 1989-1990
Author: Mark J. Lisac
Publisher:
ISBN:
Category : Fish stock assessment
Languages : en
Pages : 38
Book Description
Publisher:
ISBN:
Category : Fish stock assessment
Languages : en
Pages : 38
Book Description
Length Frequency, Age Distribution and Movements of Rainbow Trout in the Arolik River, Togiak National Wildlife Refuge, Alaska, 1991-1994
Author: Mark J. Lisac
Publisher:
ISBN:
Category : Fish populations
Languages : en
Pages : 28
Book Description
"Provides a benchmark of Arolik River rainbow trout population parameters for comparison between years and possibly to other western Alaska rainbow trout"--Page ii.
Publisher:
ISBN:
Category : Fish populations
Languages : en
Pages : 28
Book Description
"Provides a benchmark of Arolik River rainbow trout population parameters for comparison between years and possibly to other western Alaska rainbow trout"--Page ii.
Spawner Abundance of Rainbow Trout in the Negukthlik River, Togiak National Wildlife Refuge, Alaska, 2004
Author: Dan Gwinn
Publisher:
ISBN:
Category : Fish surveys
Languages : en
Pages : 13
Book Description
A multiple capture event study was used in the lower 8 miles of the Negukthlik River to estimate the length composition of spawning rainbow trout and the spawning population. Heterogeneity of capture probability was investigated with RELEASE test 2 and 3 and the model fit functions of program CAPTURE.
Publisher:
ISBN:
Category : Fish surveys
Languages : en
Pages : 13
Book Description
A multiple capture event study was used in the lower 8 miles of the Negukthlik River to estimate the length composition of spawning rainbow trout and the spawning population. Heterogeneity of capture probability was investigated with RELEASE test 2 and 3 and the model fit functions of program CAPTURE.
Status of Rainbow Trout in the Goodnews River, Togiak National Wildlife Refuge, Alaska, 1993-1994
Author: Mary A. Faustini
Publisher:
ISBN:
Category : Fish stock assessment
Languages : en
Pages : 52
Book Description
In order to monitor stock status of rainbow trout, data were collected on length, age, survival, and movement. Data on arctic grayling and Dolly Varden were also collected.
Publisher:
ISBN:
Category : Fish stock assessment
Languages : en
Pages : 52
Book Description
In order to monitor stock status of rainbow trout, data were collected on length, age, survival, and movement. Data on arctic grayling and Dolly Varden were also collected.
Status of Rainbow Trout in the Kanektok River, Togiak National Wildlife Refuge, Alaska, 1993-94
Author: F. Jeffrey Adams
Publisher:
ISBN:
Category : Fish stock assessment
Languages : en
Pages : 29
Book Description
In order to monitor stock status of rainbow trout, data were collected on length, age, survival, abundance estimates, and movement. Data on arctic grayling and Dolly Varden were also collected.
Publisher:
ISBN:
Category : Fish stock assessment
Languages : en
Pages : 29
Book Description
In order to monitor stock status of rainbow trout, data were collected on length, age, survival, abundance estimates, and movement. Data on arctic grayling and Dolly Varden were also collected.
Status of Rainbow Trout in the Goodnews River, Togiak National Wildlife Refuge, Alaska, 1988-1989
Author: David B. Irving
Publisher:
ISBN:
Category : Rainbow trout
Languages : en
Pages : 76
Book Description
Publisher:
ISBN:
Category : Rainbow trout
Languages : en
Pages : 76
Book Description
Status of Rainbow Trout in the Kanektok River, Togiak National Wildlife Refuge, Alaska, 2000
Author: James P. Larson
Publisher:
ISBN:
Category : Fish stock assessment
Languages : en
Pages : 18
Book Description
Publisher:
ISBN:
Category : Fish stock assessment
Languages : en
Pages : 18
Book Description
Genetic Differentiation of Rainbow Trout (Oncorhynchus Mykiss) in the Togiak National Wildlife Refuge, Alaska
Author: Charles C. Krueger
Publisher:
ISBN:
Category : Fish populations
Languages : en
Pages : 15
Book Description
"The purpose of this study was to genetically compare rainbow trout (Oncorhynchus mykiss) within and among drainages in the Togiak National Wildlife Refuge..."--P. 1.
Publisher:
ISBN:
Category : Fish populations
Languages : en
Pages : 15
Book Description
"The purpose of this study was to genetically compare rainbow trout (Oncorhynchus mykiss) within and among drainages in the Togiak National Wildlife Refuge..."--P. 1.
Seasonal Movement and Distribution of Rainbow Trout Onchorynchus Mykiss in the Togiak River Watershed, Togiak National Wildlife Refuge
Author: R. D. Nelle
Publisher:
ISBN:
Category : Rainbow trout
Languages : en
Pages : 18
Book Description
This study of rainbow trout was conducted in order to improve understanding of the life history and seasonal distribution for purposes of conservation of the species as an important sport and subsistence fish in the Togiak River watershed. During May, June, and July of 2000, forty-seven trouts were implanted with radio transmitters in Pungokepuk and Gechiak creeks in the Togiak National Wildlife Refuge. Aerial surveys were conducted from June through October 2000 to locate these fish.
Publisher:
ISBN:
Category : Rainbow trout
Languages : en
Pages : 18
Book Description
This study of rainbow trout was conducted in order to improve understanding of the life history and seasonal distribution for purposes of conservation of the species as an important sport and subsistence fish in the Togiak River watershed. During May, June, and July of 2000, forty-seven trouts were implanted with radio transmitters in Pungokepuk and Gechiak creeks in the Togiak National Wildlife Refuge. Aerial surveys were conducted from June through October 2000 to locate these fish.