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Earth System Science and Modeling (ESSM)

Revealing Brown Carbon Chromophores Produced in Reactions of Methylglyoxal with Ammonium Sulfate

Research supported by CPO’s Atmospheric Chemistry, Carbon Cycle, and Climate (AC4) program was recently published in the Journal Environmental Science and Technology. The paper by Lin et al. focuses on the poorly-understood formation mechanisms of atmospheric brown carbon (BrC) chromophores.

Revealing Brown Carbon Chromophores Produced in Reactions of Methylglyoxal with Ammonium Sulfate Read More »

Objective Diagnostics and the Madden–Julian Oscillation: Application to Moist Static Energy and Moisture Budgets.

Process understanding of the Madden-Julian Oscillation (MJO) has increased dramatically over the past decade, but many observed features of the MJO are not well explained by physical mechanisms believed to underlie the phenomenon. New CVP-supported research published in the Journal of Climate examines Moist Static Energy (MSE) and moisture budgets to understand MJO moisture variations.

Objective Diagnostics and the Madden–Julian Oscillation: Application to Moist Static Energy and Moisture Budgets. Read More »

Climate models bias the rains down in Africa, but there’s something that 100 model runs or more could do

If Toto had been a group of climate modelers instead of a band, the song “Africa” might have informed listeners that East Africa has two rainy seasons–long rains from March to May and short rains from October to December.

Climate models bias the rains down in Africa, but there’s something that 100 model runs or more could do Read More »

Science needs for sea level adaptation planning

A new paper by Lindeman et. al—supported by the Climate Program Office—performed a synthesis of science needs from coastal communities by reporting on workshops held in Florida, North Carolina, and Massachusetts. The paper, “Science Needs for Sea-Level Adaptation Planning: Comparisons among Three U.S. Atlantic Coastal Regions,” was published online in the journal of Coastal Management on October 14, 2015.

Science needs for sea level adaptation planning Read More »

CVP Webinar Series on Decadal Variability and Predictability

Please join us from 2-3PM EDT on Wednesday, October 21st for our final Decadal Variability and Predictability webinar, featuring presentations on Ocean Heat & Antarctic Glacial Ice Melt and on Historical Multidecadal Variability of AMOC.
For the full schedule and to sign up to view the webinars, visit cpo.noaa.gov/cvp-webinars.

CVP Webinar Series on Decadal Variability and Predictability Read More »

Monitoring the Global Ocean through Ocean Climate Indicators

NOAA’s Climate Monitoring program competitively selected two new three-year projects totaling $855,734 in grants to produce observation-based global and (preferably) regional indices that facilitate monitoring the status, trends, extremes, and variability of ocean physical properties for the benefit of research, predictions, and decision makers. The two new projects join 13 multi-year projects totaling $2.2 million, that were funded last year in the same competition.

Monitoring the Global Ocean through Ocean Climate Indicators Read More »

Nitrogen Cycle improvements in the GFDL Earth System Models

In FY 2015, CPO’s Atmospheric Chemistry, Carbon Cycle and Climate (AC4) program funded one new multi-institutional award totaling $1.45 million, which consisted of $400,000 in Grants to universities, $974,874 in other awards to universities, and $95,000 in internal NOAA funding to advance Earth System Models.

Nitrogen Cycle improvements in the GFDL Earth System Models Read More »

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