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Recruitment Energetics and Coastal Assessment Program Results

35 results match your filter criteria.

Research Brief: 2021 Southeast Alaska Coastal Monitoring Survey

May 26, June 18-23 and July 27-August 4, 2021 Southeast Alaska Coastal Monitoring Survey information sheet
August 23, 2021 -

Community Steps Up to Continue Yukon River Salmon Research During Pandemic

Local fishermen team up with scientists to find out why Chinook salmon returns to the Yukon River are declining.
May 19, 2021 - Feature Story ,
Photo of two technicians in a boat recording information on a tablet. Technicians Debbie and Boyo Alstrom, Alakanuk, AK, record information from salmon sampling. Credit: Tom Parker
May
04

Alaska Fisheries Science Center 2021 Seminar Series - Matthew Rogers

| 10:00 am Pacific time

Hot tub time machine: using stable isotope analysis of Northeast Pacific humpback whale baleen to infer dynamic foraging habits and evidence of starvation in response to a marine heatwave.

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Most Recent Data Shows Gulf of Alaska Marine Ecosystem Slow to Return to Pre-Heatwave State

A new study provides a comprehensive and quantitative look at initial and lingering effects of the eastern Pacific marine heatwave on Gulf of Alaska coastal and marine ecosystems.
March 18, 2021 - Feature Story ,
Photo of a humpback whale's tale fin, at waters surface, surrounded by seabirds and featuring a NOAA research vessel in the background.

How Are The Whales Responding To Fewer Tourists In The Waters Off Juneau, AK: Summer Survey Is Underway To Learn More - Post 1

How Are Whales Responding to Fewer Tourists in the Waters Off Juneau, Alaska? A Summer Survey is Underway

Scientists hope to establish a baseline estimate of humpback whale abundance in waters around Juneau, AK and learn more about the impacts of human activities on the whales.
July 30, 2020 - Survey ,
Breaching whale

How Are The Whales Responding To Fewer Tourists In The Waters Off Juneau, AK: Summer Survey Is Underway To Learn More - Post 3

How Are Whales Responding to Fewer Tourists in the Waters Off Juneau, Alaska? A Summer Survey is Underway

Scientists hope to establish a baseline estimate of humpback whale abundance in waters around Juneau, AK and learn more about the impacts of human activities on the whales.
July 22, 2020 - Survey ,
A pair of killer whales at sea

How Are The Whales Responding To Fewer Tourists In The Waters Off Juneau, AK: Summer Survey Is Underway To Learn More - Post 2

How Are Whales Responding to Fewer Tourists in the Waters Off Juneau, Alaska? A Summer Survey is Underway

Scientists hope to establish a baseline estimate of humpback whale abundance in waters around Juneau, AK and learn more about the impacts of human activities on the whales.
July 21, 2020 - Survey ,
Flame_Juneau-Summer-Whale-Survey_2020_NMFS-JRM-20180517-1-065c_3-2.jpg

Recruitment Energetics and Coastal Assessment

We study the processes regulating recruitment of forage fish and commercially valuable species. This entails measuring fish condition and evaluating habitat quality primarily in nearshore habitats.
RECA_Research (2).jpg

Recruitment Energetics and Coastal Assessment Fish Processing and Food Habits Research

Recruitment Energetics and Coastal Assessment scientists provide fish processing services to several Auke Bay Laboratories. The goal is to better understand recruitment mechanisms and processes that describe the growth and survival of these populations relative to their prey, predators, and potential competitors. Sample processing in our labs focuses on measurements of fish size, energy density, and diet and feeding success of juvenile salmon and associated fish, as well as the abundance and composition of their zooplankton prey fields.
FishProcessingFoodHabits-processing2.jpg

Alaska Fisheries Science Center's Auke Bay Laboratories Data Sets

Many data sets have been collected by Auke Bay Laboratories over the years. For our purposes, a data set is defined as a collection of data records organized around a common attribute. A data set is created by converting raw data into records. Raw data are collected by the trained observer, and then converted into processed data by one or more actions. A record is a collection of processed data organized around some common attribute, such as date of collection, locality of collection, individual animal and so forth. A data set is a collection of those records.