A commonly found floating algae known as “Sargassum” has inundated the coastlines of the tropical Atlantic and Caribbean since 2011. These alga float at the sea surface, where they can aggregate to form large mats in the open ocean. A 2020 study led by researchers at AOML shows how Sargassum entered and flourished in the tropical Atlantic and Caribbean. A tool based on that research, known as the Sargassum Inundation Report (SIR) has been developed to help managers deal with these periodic inundations.
A team led by NOAA researchers used a combination of observations and computer models to generate the first broad assessment of bottom marine heat waves in the productive continental shelf waters surrounding North America.
On March 6, a team of scientists on the NOAA Ship Ronald H. Brown departed from Suape, Brazil for a 55-day cruise to the northerly waters of Reykjavik, Iceland. With 150 planned stops along this cruise track known as A16N, measurements of heat, freshwater, carbon, oxygen, and nutrients will be taken from the ocean’s surface to the seafloor, sometimes reaching depths greater than 5,000 meters (3.1 miles)!
The Department of Commerce’s U.S. Patent and Trademark Office (USPTO) and the National Oceanic and Atmospheric Administration (NOAA) today announced a collaboration to promote and advance further innovation in climate and “green” technology areas, a key focus of the Biden administration.
A scientist with NOAA's Pacific Marine Environmental Laboratory led development of a guide to help marine resource managers use environmental DNA to collect detailed information about the biodiversity of their study areas.
Researchers with NOAA’s Atlantic Oceanographic and Meteorological Laboratory (AOML), NOAA’s Pacific Marine Environmental Laboratory (PMEL), NOAA’s National Environmental Satellite, Data and Information Service, and partners set sail from Bridgetown, Barbados aboard NOAA Ship Ronald H. Brown on November 1st, 2022. Over the next 40 days, the crew and scientists recovered and redeployed key moorings in the Prediction and Research Moored Array in the Tropical Atlantic (PIRATA), deployed an additional mooring, and serviced two equatorial PIRATA buoys in support of the PIRATA Northeast Extension project and broader PIRATA objectives. They also conducted a number of research projects on the ocean and atmosphere that advance our understanding of carbon absorption in the ocean and atmospheric pollution.
Introducing a new social media series from NOAA’s Atlantic Oceanographic and Meteorological Laboratory (AOML): 12 Days of Instruments! This series highlights 12 of the many instruments used by our researchers at AOML! Each of these instruments are vital to conducting our groundbreaking research.
November 30th marked the official end to the 2022 Atlantic hurricane season. Scientists and forecasters from across NOAA worked tirelessly throughout the season to conduct critical tropical cyclone research. This year, NOAA’s Atlantic Oceanographic and Meteorological Laboratory (AOML) coordinated the longest series of missions into a single tropical system, arranged multiple observing assets for simultaneous data collection, deployed new small uncrewed aircraft system technology, and included a novel “moving nest” capability to our next-generation hurricane model.
The Pivotal Recovery Story Map (ESRI) recounts the events in 2021 of how NOAA scientists raced against nature to save their most valuable scientific instruments in the Bering Sea. This interactive online map highlights the recovery efforts, the unique data collected and the implications it has for management.
New NOAA research published in the journal Geophysical Research Letters, found that hurricane intensification rates near the U.S. Atlantic coast have increased significantly over the last 40 years and will likely continue to increase in the future.
Oceanic and Atmospheric Research (OAR) - or "NOAA Research" - provides the research foundation for understanding the complex systems that support our planet. Working in partnership with other organizational units of the NOAA, a bureau of the Department of Commerce, NOAA Research enables better forecasts, earlier warnings for natural disasters, and a greater understanding of the Earth. Our role is to provide unbiased science to better manage the environment, nationally, and globally.