Study: northern coastal waters are more vulnerable to acidification Study: northern coastal waters are more vulnerable to acidification Acidified ocean waters can disorient some fish species 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. Read more
Research: coral reefs will be unable to keep pace with sea-level rise Research: coral reefs will be unable to keep pace with sea-level rise Many coral reefs will be unable to grow fast enough to keep up with predicted rising sea levels, leaving tropical coastlines and low-lying islands exposed to increasing erosion and flooding risk, new research suggests. Read more
Lake Champlain Sea Grant recognized for excellence in research Lake Champlain Sea Grant recognized for excellence in research Read more
Keeping invasive fish species out of the Great Lakes Keeping invasive fish species out of the Great Lakes NOAA scientist Carol Stepien will present research results at a public forum this week in Toledo, Ohio, on how local bait shops, anglers and the public can prevent invasive fish from accidentally being released into the Great Lakes. Read more
Snapping shrimp may ring 'dinner bell' for gray whales off the Oregon coast Snapping shrimp may ring 'dinner bell' for gray whales off the Oregon coast Editor's note: The following story is adapted from a news article released by the American Geophysical Union on February 13, 2018. PORTLAND — Scientists have for the first time captured the sounds of snapping shrimp off the Oregon coast and think the loud crackling from the snapping of their claws may serve as a dinner bell for eastern Pacific gray whales, according to new research by NOAA and Oregon State University presented here today. Read more
New research: Forests minimize severe heat waves New research: Forests minimize severe heat waves Extensive, mature forest cover can mitigate the impact of severe heat waves, droughts and other weather extremes over large regions, according to new NOAA research published in the journal Nature Communications. Read more
Aviation is responsible for 3.5 percent of climate change, study finds 3Sep2020 Read more The study evaluated all of the aviation industry’s contributing factors to climate change, including emissions of carbon dioxide and nitrogen oxide, and the effect of contrails and contrail cirrus – short-lived clouds created in jet engine exhaust plumes at aircraft cruise altitudes that reflect sunlight during the day and trap heat trying to escape at night. Read more
Lawns provide surprising contribution to L.A. Basin’s carbon emissions 12Oct2020 Read more Understanding the biologic contribution of CO2 to megacities' overall carbon emissions will be important for designing and evaluating mitigation strategies. Read more
NOAA's miniature aerosol instrument delivered to space 8Oct2020 Read more A miniaturized aerosol spectrometer developed by scientists in NOAA’s Chemical Sciences Labotatory will be one of several insttuments making sure air in the living spaces of the International Space Station stays safe. Read more
Natural disaster plans may aid businesses’ pandemic response 19Oct2020 Read more The social and economic impacts of COVID-19 have battered small- and medium-sized enterprises, putting millions of jobs in the U.S. at risk. And a year rife with natural disasters has not done the many already struggling businesses any favors. Read more
Monitoring Change in the Arctic 25Sep2020 Read more While NOAA has had to cancel many of its planned research surveys in Alaska, it has been able to conduct a number of scaled-back research surveys in 2020. One such survey that will be finishing up this week is in the Arctic and was conducted on board NOAA Ship Oscar Dyson to collect critical data supporting a long time series involving many scientific partners. Read more