Categoría: Química oceánica y ecosistemas

A new model predicts dynamic seawater chemistry on Florida’s coral reefs 

Water masses move over reefs, seagrass beds, and sandbanks – and as they do, the seawater chemistry changes.  In the Florida Keys, changes in coral reef carbonate chemistry are driven by benthic metabolism, the origin of the water mass, and the connectivity of habitats. A new study from NOAA’s Atlantic Oceanographic and Meteorological Laboratory (AOML) […]

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Australia to Thailand: I09N GO-SHIP Cruise Completes Voyage 

After nearly 40 days at sea, the I09N GO-SHIP cruise (short for “Global Ocean Ship-based Hydrographic Investigations Program”) aboard the R/V Thomas G. Thompson arrived in Phuket, Thailand on April 27th, successfully completing its mission surveying both the Indian Ocean and Bay of Bengal. After departing from Fremantle, Australia on March 21st, the international team of researchers spent weeks collecting data essential for investigating global changes in ocean physics, chemistry, and biology.

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Evan Josza

Research Highlights June 3, 2025Ocean Month: Identifying the ocean’s role in fueling hurricanesJune 2, 2025AOML scientists prepare for an active 2025 hurricane seasonMay 29, 2025A new model predicts dynamic seawater chemistry on Florida’s coral reefs  Research Interests Evan Josza Research Associate (University of Miami/CIMAS), Ocean Chemistry and Ecosystems Division evan.josza@noaa.gov 4301 Rickenbacker Causeway Miami, Florida [...]
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Dive into urban corals with AOML’s newest VR experience

For the past three years, scientists at NOAA’s Atlantic Oceanographic and Meteorological Laboratory (AOML) and the Cooperative Institute for Marine and Atmospheric Science have been uncovering the secrets behind the extraordinary resilience of corals in PortMiami. Now, you can dive into their groundbreaking research like never before with a new virtual reality experience, Unlocking the […]

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De’Marcus Robinson

Research Highlights December 7, 2022New study finds that seventy percent of Florida’s coral reefs are erodingNovember 17, 2022Congratulations to the Winners of 2022 Department of Commerce and NOAA Awards!August 8, 2022Coral Rescue in Miami Beach Research Interests My research interest is in coupling biogeochemical dynamics between benthic and pelagic systems; calcium carbonate geochemistry; and exploring [...]
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NOAA cruises set the foundation for restoring crucial Florida ecosystems

South Florida is comprised of 350 miles of the only barrier coral reef in North America – and the third largest in the world. 1,800 miles of shoreline is lined with mangroves in the Florida Keys alone, which provide coastal protection from storms and  support juveniles of commercialized fish species.  The region sustains the largest […]

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New study demonstrates the impacts of multiple stressors on reef-building corals

In a new study, scientists at AOML and the University of Miami’s Cooperative Institute for Marine and Atmospheric Sciences (CIMAS) demonstrated how some genotypes of the reef-building coral Acropora cervicornis (Staghorn Coral), listed on the Endangered Species Act, proved resilient when exposed to high nutrient levels or disease, but not when the two stressors were […]

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Scientists at AOML monitor the impacts of ocean acidification on reefs with new series of buoys 

Diver’s drop over the gunnel. Tanks, weights, divers, and a mesh bag full of tools all descend in emerald waters beneath grey skies. Off the vessel’s bow, a yellow beacon blinks with a red flashing light and a thin data cable stretching to the seafloor, all connected to a suite of sensors twenty feet below […]

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Coral Restoration: Using ‘Omics to Strategize and Manage Restoration Efforts

A new study by scientists at the Atlantic Oceanographic and Meteorological Laboratory (AOML) and the Cooperative Institute for Marine and Atmospheric Sciences (CIMAS) provides new insights for effective restoration of the crucial reef-building coral species Acropora palmata, or Elkhorn coral.  Applying ‘Omics techniques to investigate how habitat and coral microbiomes influence ongoing restoration efforts, this […]

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Scientists at AOML measure ocean’s crucial buffering against rising global carbon emissions 

Every year, scientists at AOML participate in the international effort led by the University of Exeter’s Global Systems Institute in developing the annual Global Carbon Budget Report, an assessment of global carbon emissions and the progress towards achieving the climate goals set by the 2016 Paris Agreement. The 2024 Global Carbon Budget Report now indicates […]

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