February 22, 2024
by Gabrielle Farina
Comments Off on Q&A with NOAA scientists: Causes and impacts of 2024’s historically low Great Lakes ice cover
Many people have questions about the historically low Great Lakes ice cover this winter, and we’ve got answers! NOAA GLERL’s Bryan Mroczka (Physical Scientist) and Andrea Vander Woude (Integrated Physical and Ecological Modeling and Forecasting Branch Chief) answer the following … Continue reading
October 26, 2022
by Gabrielle Farina
1 Comment
Every summer, NOAA GLERL scientists travel far and wide across the Great Lakes region to study the biological, chemical, and physical properties of these amazing lakes. A portion of this fieldwork contributes to a larger project called the Cooperative Science and Monitoring Initiative – or CSMI – which helps us take a deeper dive into studying a different Great Lake each year. 2022 was Lake Huron’s turn to shine, and GLERL’s efforts focused on benthic and spatial surveys in Thunder Bay and Saginaw Bay. Continue reading
October 12, 2021
by Margaret Lansing
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The NOAA Great Lakes Environmental Research Laboratory (GLERL) and Michigan Technological University (MTU) Great Lakes Research Center recently teamed up on the deployment of a wave glider in Lake Superior. The chemical and biological data collected will help researchers understand … Continue reading
June 22, 2021
by Gabrielle Farina
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The NOAA Great Lakes Environmental Research Laboratory (GLERL) and partners recently deployed a buoy in Lake Champlain that will measure the lake’s wave heights to assess the accuracy of a new experimental model for the lake. This is part of … Continue reading
December 3, 2018
by Nicole Rice
Comments Off on The HAB season is over, but the work goes on
It’s nearly winter here in the Great Lakes—our buoys are in the warehouse, our boats are making their way onto dry land, and folks in the lab are working hard to assess observed data, experiments, and other results from this … Continue reading
October 2, 2018
by Nicole Rice
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A team of researchers from across the country teamed up over the summer. Their mission: to test how well a third-generation environmental sample processor (3GESP), mounted inside a long-range autonomous underwater vehicle (LRAUV), can track and analyze toxic algae in the Western Basin of Lake Erie. Continue reading
July 26, 2018
by Kaye LaFond
Comments Off on Andrea VanderWoude blends science and art to study the Great Lakes from the sky
Andrea VanderWoude is a remote sensing specialist — that means she’s looking at things from far away. Whether she’s studying harmful algal blooms or rip currents, her job is to pull information out of pictures taken from airplanes or satellites. … Continue reading
July 20, 2018
by Katherine Glassner-Shwayder
4 Comments
To answer questions about organisms and how they interact in the Great Lakes ecosystem, scientists from NOAA GLERL and CIGLR are using a new high tech sampling tool called MOCNESS (Multiple Opening and Closing Net and Environmental Sensing System). Continue reading
November 15, 2017
by Katherine Glassner-Shwayder
1 Comment
By Dr. Doran Mason (NOAA Great Lakes Environmental Research Laboratory) and Felix Martinez (National Centers for Coastal Ocean Science) Researchers at NOAA’s Great Lakes Environmental Research Laboratory (GLERL) are exploring the use of sound to monitor and assess the health … Continue reading
November 15, 2017
by Katherine Glassner-Shwayder
Comments Off on New algorithm to map Great Lakes ice cover
NOAA’s Great Lakes Environmental Research Laboratory (GLERL) is on the cutting edge of using satellite remote sensing to monitor different types of ice as well as the ice cover extent. To make this possible, an algorithm—a mathematical calculation developed at GLERL … Continue reading