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NOAA-led researchers discover ocean acidity is dissolving shells of tiny snails off West Coast

NOAA-led researchers discover ocean acidity is dissolving shells of tiny snails off West Coast

A NOAA-led research team has found the first evidence that acidity of continental shelf waters off the West Coast is dissolving the shells of tiny free-swimming marine snails, called pteropods, which provide food for pink salmon, mackerel and herring, according to a new paper published in Proceedings of the Royal Society B.
April 30, 2014 0 Comments
US Postal Service unveils new Earth Day stamp celebrating NOAA Climate Science

US Postal Service unveils new Earth Day stamp celebrating NOAA Climate Science

On April 22, 2014, the U.S. Postal Service is celebrating Earth Day by unveiling a new Forever international rate stamp inspired by a simulation of sea surface temperatures from a NOAA model of the Earth’s climate. The round stamp depicts the globe with North America in the center, surrounded by vivid bands of blue, green and red, signifying the varying temperatures of sea surface waters.

April 22, 2014 0 Comments
NOAA and partners release first federal ocean acidification strategic research plan

NOAA and partners release first federal ocean acidification strategic research plan

Today, NOAA and its partners released the first federal strategic plan to guide research and monitoring investments that will improve our understanding of ocean acidification, its potential impacts on marine species and ecosystems, and adaptation and mitigation strategies.

March 26, 2014 0 Comments
Carbon dioxide in the tropical Pacific Ocean is increasing faster than expected

Carbon dioxide in the tropical Pacific Ocean is increasing faster than expected

New NOAA research has revealed unprecedented changes in ocean carbon dioxide in the tropical Pacific Ocean over the last 14 years, influencing the role the oceans play in current and projected global warming and ocean acidification. Natural variability has dominated patterns in ocean CO2 in this region, but observations now show human activity contributes to increasing CO2 levels.

March 26, 2014 0 Comments
Heat-trapping gas concentrations top 400 ppm, two months earlier than last year

Heat-trapping gas concentrations top 400 ppm, two months earlier than last year

Over the last five days beginning on March 16, 2014, carbon dioxide levels have surpassed 400 parts per million at NOAA’s Mauna Loa Observatory in Hawaii. This is nearly two months earlier than last year when the concentration of this greenhouse gas was first recorded above 400 parts per million on May 9, at the historic NOAA observatory. 

We caught up with James Butler, Ph.D., Director of NOAA’s Global Monitoring Division, to ask about what it means that we reached this milestone earlier than last year. To track carbon dioxide concentrations daily click here.

March 21, 2014 0 Comments
Serving up climate data in useable formats

Serving up climate data in useable formats

With NOAA funding, Ben Koziol, a CIRES researcher in NOAA’s Earth System Research Laboratory, and partners, have built OpenClimateGIS, a new tool that will aid resource managers and others in the interpretation of climate data at the regional level. Today, Koziol and his collaborator, University of Michigan professor Richard Rood, will attend the launch of the White House’s Climate Data Initiative. Their new software, still in development, is showing promise for serving many sectors, including storm water planning (sewers get overwhelmed by intense rainfalls, which are on the rise in some areas) and emergency planning around dangerous heat waves (also on the rise in some areas).  

 

March 19, 2014 0 Comments
NOAA Seeks Answers to Great Lakes Water Level Changes

NOAA Seeks Answers to Great Lakes Water Level Changes

While people along our nation’s coast experience rising sea levels, residents along the Great Lakes – the Earth’s largest lake system – are adapting to the opposite problem: chronic low water levels and a receding shoreline.

In a perspective now running in Science magazine, Drew Gronewold, a hydrologist at NOAA’s Great Lakes Environmental Research Laboratory, says “the record low water levels in Lake Michigan-Huron in the winter of 2012 to 2013 raise important questions about the driving forces behind water level fluctuations and how water resource management planning decisions can be improved.” 

March 6, 2014 0 Comments
Mapping climate change in the oceans

Mapping climate change in the oceans

An interview with Mike Alexander, research meteorologist at NOAA’s Earth System Research Lab in Boulder, Colorado, about a new web portal that maps climate change effects in oceans. The new web portal is helping NOAA Fisheries Service with its new process to assess how vulnerable fish stocks are to climate change.

March 4, 2014 0 Comments
Amazonian drought conditions add carbon dioxide to the atmosphere

Amazonian drought conditions add carbon dioxide to the atmosphere

As climates change, the lush tropical ecosystems of the Amazon Basin may release more of the greenhouse gas carbon dioxide into the atmosphere than they absorb, according to a new study published Feb. 6 in Nature.

February 5, 2014 0 Comments
NOAA launches research on next generation of high performance weather, climate models

NOAA launches research on next generation of high performance weather, climate models

NOAA and the U.S. Navy are teaming up with academic and other government scientists to design the next generation of powerful supercomputer models to predict weather, ocean conditions and regional climate change.

 

Four teams of scientists are beginning projects this month to rewrite computer models that will create faster, lower-cost, better integrated models.  These new models will take advantage of new supercomputers that use more energy efficient/lower-cost processors such as those originally developed for the video gaming industry.

January 31, 2014 0 Comments
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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 theĀ NOAA, a bureau of theĀ 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.

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