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From Survey to Stock Assessments—How Data Are Used

Field Fresh Blog: Science in Motion

Fish biologist Jessica Blaylock walks us through what kinds of data she and other survey scientists collect during the Bottom Trawl Survey and how that data is used in stock assessments.
March 25, 2024 - Survey ,
A large trawl net full of fish is being emptied into a metal box on the back deck of a research vessel at sea. In the background are two scientists wearing hard hats, foul weather gear, and life vests on the back deck.
Mar
22

Atlantic Sea Scallop Charter Vessel Search

Seeking a chartered vessel and crew to conduct a northeast sea scallop dredge survey.

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A Food Blog For Planktivores

Field Fresh Blog: Science in Motion

Research fishery biologist Katey Marancik participated in the winter 2024 Ecosystem Monitoring Survey sampling plankton. While eating in NOAA Ship Henry B. Bigelow’s galley, she wondered, “What would a planktivore food blog look like?” So she created one.
March 14, 2024 - Research ,
Three people face the camera at a dinner table with a NOAA logo table cloth. Each person has a plate of food in front of them on the table and a smile on their face.

Life on an Active Volcano: Fur Seals Adapt to a Changing Landscape on Bogoslof Island - Part 2

Volcanic eruptions at Bogoslof have changed the landscape dramatically. It’s home to a thriving breeding ground of northern fur seals. Scientists monitor the fur seal population every 4 years to understand how they respond to such a dynamic environment.
March 13, 2024 - Feature Story ,
Aerial view of Bogoslof Island in June 2022 showing the impact of the volcanic eruption from 2019 Aerial survey imagery from June 2022 along with a white outline showing the former size in 2019. Erosion has changed the island dramatically since it tripled in size after the eruptions in 2016-2017. Credit: NOAA Fisheries/Alexey Altukhov and Burlyn Birkemeier.

Welcome Back, Winter EcoMon

Field Fresh Blog: Science in Motion

Winter survey season is not for the faint of heart! Research fishery biologist Katey Marancik participated in the winter 2024 Ecosystem Monitoring Survey (EcoMon) and shares the literal ups and downs of trying to get to the survey vessel and out to sea.
March 13, 2024 - Research ,
A person wearing a winter jacket, knit hat and a life jacket stands on the side of a boat taking a photo of another boat with their cell phone.

2024 Ecosystem Monitoring Survey in Photos

Survey scientists get to see all kinds of interesting things while working at sea. Here are some of the sights and scenes they experienced during the 2024 Ecosystem Monitoring Survey season.
March 12, 2024 - Photo Gallery ,
View of the setting sun from the bridge of a research vessel at sea. The yellow and gold sky peeks through low lying clouds that are in grays, purples, pinks, and apricots.

Summer and Fall Groundfish Surveys in the Gulf of Mexico

NOAA Fisheries and partners conduct annual groundfish surveys to provide biological data and information for stock assessments in the Gulf of Mexico.

The Importance of Conducting Groundfish Surveys

An Inside Look at the 2023 Fall Groundfish Survey

Biological and environmental data collected from the summer and fall groundfish surveys provide critical information to stock assessors and researchers.
March 04, 2024 - Survey ,
A white research vessel with a large crane arm hanging over the side and numerous orange baskets on deck sits in the water, moored on a concrete dock The Oregon II is used for fisheries, plankton, and marine mammal surveys within the Gulf of Mexico, Atlantic Ocean and Caribbean Sea. Credit: NOAA Fisheries/Hannah Shahmoradi

2024 Northeast Winter Ecosystem Monitoring Cruise Completed

Crew samples 31 percent of planned stations in shortened cruise.