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Author: Adam St. Saviour Publisher: ISBN: Category : Fishes Languages : en Pages : 68
Book Description
This report describes the results of the sockeye salmon Oncorhynchus nerka smolt monitoring and enumeration project conducted by the Alaska Department of Fish and Game (ADF&G) in the Chignik River system in 2011. The research was designed to estimate smolt population size and age structure, assess fish body condition, describe limnetic habitat conditions and forage base, collect samples for genetic stock identification, and provide data for the Chignik River sockeye salmon forecast.
Author: Adam St. Saviour Publisher: ISBN: Category : Fishes Languages : en Pages : 68
Book Description
This report describes the results of the sockeye salmon Oncorhynchus nerka smolt monitoring and enumeration project conducted by the Alaska Department of Fish and Game (ADF&G) in the Chignik River system in 2011. The research was designed to estimate smolt population size and age structure, assess fish body condition, describe limnetic habitat conditions and forage base, collect samples for genetic stock identification, and provide data for the Chignik River sockeye salmon forecast.
Author: Heather Finkle Publisher: ISBN: Category : Fishes Languages : en Pages : 52
Book Description
This report provides the results from the thirteenth year of the Chignik River sockeye salmon smolt enumeration project operated by the Alaska Department of Fish and Game.
Author: Mary E. Loewen Publisher: ISBN: Category : Fishes Languages : en Pages : 82
Book Description
This report describes the results of the sockeye salmon Oncorhynchus nerka smolt monitoring and enumeration project conducted by the Alaska Department of Fish and Game in the Chignik River watershed in 2009.
Author: Matthew Olson Publisher: ISBN: Category : Fishes Languages : en Pages : 0
Book Description
This report describes the results of the sockeye salmon Oncorhynchus nerka smolt monitoring project conducted by the Alaska Department of Fish and Game in the Chignik River system in 2021 and 2022. The research was designed to assess fish body condition and document relative abundance and outmigration timing in the Chignik River watershed. Sockeye salmon smolt were captured using a beach seine in Chignik Lagoon. In 2021, 1,348 ageable scale samples were collected. Of these, 974 (72.3%) were freshwater-age-1 and 370 (27.5%) were freshwater-age-2 smolt. In 2022, 1,378 ageable scale samples were collected. Of these, 752 (54.6%) were freshwater-age-1 and 377 (27.4%) were freshwater-age-2 smolt. Sockeye smolt were of above-average body condition in 2021 and 2022 when compared to historical data.
Author: Matthew Olson Publisher: ISBN: Category : Fishes Languages : en Pages : 0
Book Description
This report describes the results of the sockeye salmon Oncorhynchus nerka smolt monitoring project conducted by the Alaska Department of Fish and Game in the Chignik River system in 2019 and 2020. The research was designed to assess fish body condition and document relative abundance and timing in the Chignik watershed. Sockeye salmon smolt were captured using a beach seine in Chignik Lagoon. In 2019, 1,175 usable samples were collected. Of these, 504 (43.0%) were freshwater-age-0; 645 (54.9%) were freshwater-age-1; and 26 (2.2%) were freshwater-age-2 smolt. In 2020, 1,663 usable samples were collected. Of these, 56 (3.4%) were freshwater-age-0; 1,569 (94.3%) were freshwater-age-1; and 38 (2.3%) were freshwater-age-2 smolt. Sockeye smolt were of above-average body condition in 2019 whereas in 2020, smolt were about average compared to historical data.
Author: Adam St. Saviour
Author: Adam St. Saviour
Author: Heather Finkle
Author: Kenneth Allen Bouwens
Author: Ira J. Edwards
Author: Heather Finkle
Author: Mary E. Loewen
Author: Herbert W. Jaenicke
Author: Matthew Olson
Author: Matthew Olson
Author: Charles Henry Gilbert