The fate of the Deep Western Boundary Current in the South Atlantic

The pathways of recently ventilated North Atlantic Deep Water (NADW) are part of the lower limb of the Atlantic Meridional Overturning Circulation (AMOC). In the South Atlantic these pathways have been the subject of discussion for years, mostly due to the lack of observations. Knowledge of the pathways of the AMOC in the South Atlantic is a first order prerequisite for understanding the fluxes of climatically important properties.

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Scientists Conduct Juvenile Sport Fish Surveys in Florida Bay

A team of scientists from NOAA’s AOML and Southeast Fisheries Science Center have conducted a series of surveys in Florida Bay this year as part of an ongoing project to investigate how juvenile sport fish in the bay respond to changes in water quality and habitat resulting from Everglades restoration. During the survey, scientists collected water quality and seagrass measurements and conducted otter trawls to sample the juvenile sport fish populations.

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Underwater Gliders Begin Third Mission

On July 14th, 2015, AOML physical oceanographers deployed one of two sea gliders in the Caribbean from the University of Puerto Rico’s R/V La Sultana. The third deployment will continue the project’s mission to gather important data in the Caribbean and Tropical North Atlantic Ocean to help with hurricane intensity forecasting and provide valuable information about the role the ocean plays in tropical cyclone development. What’s new for this mission? For the first time, the gliders will collect ocean current velocity profiles in addition to the real-time temperature, salinity, and oxygen data. AOML scientists also equipped the glider with an improved battery which will allow the glider to record more profile measurements. The second of the two gliders will be deployed in the Tropical North Atlantic in the upcoming weeks.

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July Hydrographic Survey Conducted in the Florida Straits

AOML physical oceanographers and interns conducted a hydrographic survey along the 27th north parallel in the Florida Straits aboard the R/V F.G. Walton Smith on July 14-15 as a component of the Western Boundary Time Series project. These 2-day cruises are designed to calibrate daily estimates and quantify Florida Current volume transport and water mass changes.

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AOML Joins Ocean Acidification Program Research Cruise Along U.S. East Coast

A team of researchers, including scientists from AOML and the University of Miami, set sail June 19th on a research cruise aboard the NOAA ship Gordon Gunter to provide increased understanding of ocean acidification and its drivers along the U.S. East coast. The cruise, which is part of a larger effort supported by NOAA’s Ocean Acidification Program, investigated near-shore and deep waters, and provided researchers with more detailed information about changing ocean chemistry in different environments.

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AOML Oceanographers to Participate in New Summer Lecture Series

This summer, AOML will be diving into a new outreach initiative with the Central Caribbean Marine Institute, a coral reef research organization based in the Cayman Islands. From June through August, NOAA oceanographers from AOML will give a series of talks on various oceanographic topics to the institute’s staff and students participating in the National Science Foundation’s (NSF) Research Experiences for Undergraduates program at the institute’s Little Cayman Research Centre (LCRC).

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AOML Scientists Establish Ocean Acidification Monitoring Site at Flower Garden Banks

AOML successfully established the final of three sentinel climate and ocean acidification monitoring sites at the Flower Garden Banks National Marine Sanctuary in the Gulf of America this month. Below are a few photos taken by AOML researchers of the biodiversity found on the reefs at the Flower Garden Banks. Photo credit: Lauren Valentino, NOAA

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Hurricane Researchers “Feel The Force” at the Frost Museum of Science

On Saturday, May 30th, personnel from AOML’s Hurricane Research Division along with Outreach & Communications staff participated in the Patricia and Philip Frost Museum of Science’s annual “Feel the Force” event. The one-day outreach event drew over 1000 people who learned about preparing their homes and families to deal with disasters, especially hurricanes. HRD scientists staffed the permanent museum exhibit dedicated to explaining how scientists fly into storms to gather scientific data. In addition to speaking to people about the experience of flying into tropical cyclones, they also took the opportunity to explain the latest innovations in technology being tested this season and how their work will benefit hurricane intensity forecasts. HRD scientists also granted media interviews throughout the day and led a team of children in the Museum’s “Wild and Crazy Weather Challenge”.

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