For scientists at NOAA, Earth Day — and every other day of the year — is about getting to the bottom of some of the most pressing questions about the planet we call home: how it works, how it’s changing, and how humans are affecting it.
NOAA and partner scientists speaking Friday, August 17, at the Goldschmidt annual international conference on geochemistry reported their research is finding that coastal waters and river estuaries are more vulnerable to ocean acidification than offshore waters. These waters are more severely affected by ocean acidification because they receive fresh water runoff that contributes to higher levels of dissolved carbon dioxide.
A new buoy, launched by NOAA and partners at the mouth of Chesapeake Bay, will measure changes in ocean acidification that could impact the bay and its valuable shellfish.
This summer, NOAA and partner scientists will conduct their most collaborative ocean acidification sampling of the Gulf of Mexico yet. Set to depart today, July 18
Ocean acidification is spreading rapidly in the western Arctic Ocean in both area and depth, potentially affecting shellfish, other marine species in the food web, and communities that depend on these resources, according to new research published in Nature Climate Change by NOAA, Chinese marine scientists and other partners.
For Bill Mook, coastal acidification is one thing his oyster hatchery cannot afford to ignore.
He teamed up with fisherman-turned-oceanographer Joe Salisbury of the University of New Hampshire to adapt and install a new tool to help shellfish growers better prepare for ocean acidification.
For the first time, NOAA and partner scientists have connected the concentration of human-caused carbon dioxide in waters off the U.S. Pacific coast to the dissolving of shells of microscopic marine sea snails called pteropods.
Scientists studying coral reefs in volcanically acidified water of the southwestern Pacific Ocean measured a net loss of coral reef skeletons due to increased bio-erosion, according to new research by NOAA, the Cooperative Institute for Marine and Atmospheric Studies (CIMAS) and Australian scientists.
NOAA’s Ocean Acidification Program (OAP) and the Northeast Sea Grant Programs joined together to prioritize and fund new research on how ocean acidification is affecting marine life including lobsters, clams, oysters, mussels and sand lance that are so important to the Northeast region. Funding includes $800,000 in federal funds from the two programs with an additional $400,000 non-federal match.
A new NOAA-led study published online today in PLOS ONE demonstrates that in naturally highly acidified waters, coral skeletons face increased erosion or eating away of reef structure by microscopic organisms, called bioerosion.
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.