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Alaska Ecosystems Results

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EcoFOCI Cruise - Post 4

EcoFOCI's Spring Mooring Cruise

EcoFOCI’s spring mooring cruise departed Dutch Harbor on May 10. This annual survey provides baseline fisheries & oceanographic data to support ongoing management of our nation's fisheries and marine life in the Bering Sea & rapidly changing U.S. Arctic.
June 15, 2022 - Research ,
A sonobuoy is deployed over the port rail. Credit: NOAA Fisheries

EcoFOCI Cruise - Post 3

EcoFOCI's Spring Mooring Cruise

EcoFOCI’s spring mooring cruise departed Dutch Harbor on May 10. This annual survey provides baseline fisheries & oceanographic data to support ongoing management of our nation's fisheries and marine life in the Bering Sea & rapidly changing U.S. Arctic.
June 06, 2022 - Research ,
Deploying the bongo nets over the starboard of the ship. Recovering bongo nets. Why are they called bongo nets? They look like a set of bongo drums!

Climate Adaptation And What That Means

Addressing Challenges In Communicating Arctic Climate Research

It's common to hear the word “adaptation” alongside climate research. However, it can be difficult to determine what adapting to climate change means. Here, AFSC scientists share their thoughts on the definition of climate adaptation by U.S. Fisheries.
March 23, 2022 - Research ,
photograph of the village of Atka

2020 Gulf Of Alaska Ecosystem Status Report: In Brief

Conditions in the Gulf of Alaska were close to average in 2020...
January 27, 2021 - Assessments ,

2020 Eastern Bering Sea Ecosystem Status Report: In Brief

Considerable cooling began in late December 2019 and allowed for rapid build-up of sea ice, exceeding the median (1981-2010) ice extent in parts of February and March 2020. However, ice thickness was low and the ice retreated quickly with warm winds in...
January 27, 2021 - Assessments ,

2020 Aleutian Islands Ecosystem Status Report: In Brief

Throughout the Aleutian Islands, sea surface temperatures have been warmer than average since 2013, and 2020 was no different. However, the 2020 temperatures were cooler relative to last year, particularly in the eastern Aleutians where there was close...
January 27, 2021 - Assessments ,

Alaska Marine Ecosystem Status Reports - Interactive Overview

Ecosystem Status Reports are produced annually to compile and summarize information about the status of the Alaska marine ecosystems for the North Pacific Fishery Management Council, the scientific community and the public. As of 2016, there are separate reports for the Eastern Bering Sea, Aleutian Islands, the Gulf of Alaska, and Arctic (forthcoming) ecosystems. These reports include ecosystem report cards, ecosystem assessments, and ecosystem and ecosystem-based management indicators that together provide context for ecosystem-based fisheries management in Alaska.
January 27, 2021 - Database ,

Ecosystem Status Report 2020 Gulf of Alaska

The primary intent of this assessment is to summarize and synthesize climate, biological, and fishing effects on the shelf and slope regions of the Gulf of Alaska (GOA), from an ecosystem perspective, and to provide an assessment of the possible future...
January 27, 2021 - Assessments ,

Ecosystem Status Report 2020 Aleutian Islands

The primary intent of this assessment is to summarize and synthesize historical climate and fishing effects on the shelf and slope regions of the Aleutian Islands (AI) from an ecosystem perspective, and to provide an assessment of the possible future...
January 27, 2021 - Assessments ,

Ecosystem Status Report 2020 Eastern Bering Sea

The primary intent of this assessment is to summarize and synthesize climate and fishing effects (historical and future) on the eastern Bering Sea shelf and slope regions from an ecosystem perspective.
January 27, 2021 - Assessments ,