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More About Fish Stock Assessment Models

We gave you an overview of stock assessment models, but now let's take a closer look at how models work. First, what is a model? A mathematical fish stock assessment model represents the demographics of a harvested fish stock and produces estimates of rel
October 10, 2012 - Feature Story ,
National
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Fish Stock Assessment 101: Part 2—A Closer Look at Stock Assessment Models

Catch, abundance, and biology data feed into mathematical models that represent the factors causing changes in harvested fish stocks.
October 10, 2012 - Feature Story ,
National
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Attributes of the Eastern Chukchi Sea Food Web With Comparisons to Three Northern Marine Ecosystems

Alaska Fisheries Science Center Quarterly Report
October 01, 2012 - Feature Story ,
Alaska
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Genetic Diversity of Captive Broodstock Program for Redfish Lake Sockeye

Despite an extreme bottleneck that nearly decimated the Redfish Lake sockeye population in the early 1990s, the captive broodstock program retained 95% of the population’s genetic diversity.
August 08, 2012 - Feature Story ,
West Coast
Redfish Lake salmon

Ocean Acidification: Monitoring and Measuring the Physiological and Population Response of Living Marine Resources in Alaska

Alaska Fisheries Science Center Quarterly Report.
July 01, 2012 - Feature Story ,
Alaska

Fish Stock Assessment 101 Series: Part 1—Data Required for Assessing U.S. Fish Stocks

A biological fish stock is a group of fish of the same species that live in the same geographic area and mix enough to breed with each other when mature.
May 23, 2012 - Feature Story ,
National
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Fisheries Economics of the United States, 2011

The annual Fisheries Economics of the United States report provides economic information related to U.S. commercial and recreational fishing activities and fishing-related industries.
January 23, 2012 - Feature Story ,
National

Connecting Independent Research Surveys Of Bering Sea Salmon Populations To Chum Salmon Bycatch In Bering Sea Groundfish Fisheries

Alaska Fisheries Science Center Quarterly Report
January 01, 2012 - Feature Story ,
Alaska

A Pathway for Conducting Ecosystem Research

Alaska Fisheries Science Center Quarterly Report
October 01, 2011 - Feature Story ,
Alaska
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Integrating Ecosystem Aspects And Climate Change Forecasting Into Stock Assessments

Alaska Fisheries Science Center Quarterly Report
July 01, 2011 - Feature Story ,
Alaska
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