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Earth System Science and Modeling (ESSM)

A review of the Atlantic Meridional Overturning Circulation: observations, inferences, and mechanisms

A recently published and thorough review of the current state of scientific knowledge regarding the Atlantic Meridional Overturning Circulation (AMOC) has been published in Reviews of Geophysics.This effort was supported by CPO’s Climate Variability and Predictability (CVP) and Modeling, Analysis, Prediction, and Projections (MAPP) programs. 

A review of the Atlantic Meridional Overturning Circulation: observations, inferences, and mechanisms Read More »

Different Control of Tropical Cyclone Activity in the Eastern Pacific for Two Types of El Niño

Newly published research in Geophysical Research Letters by Boucharel et al.–and supported by CPO’s Climate Variability and Predictability program–seeks to understand these modes of expression, or “flavors,” of El Niño, and their influence on tropical cyclones.

Different Control of Tropical Cyclone Activity in the Eastern Pacific for Two Types of El Niño Read More »

Understanding Local & Remote Forcing of Interannual Variability of Equatorial Eastern Indian Ocean Upwelling

A recently published article in the Journal of Physical Oceanography written by Chen et al., and supported by CPO’s Climate Variability and Predictability (CVP) program, explores remote and local forcing that drives the interannual variability of EIO upwelling by analyzing observations and performing experiments in the HYCOM ocean model.

Understanding Local & Remote Forcing of Interannual Variability of Equatorial Eastern Indian Ocean Upwelling Read More »

U.S.-Indonesia Collaboration on Ocean-Climate Observations and Climate Services Support

OAR’s Craig Mclean signed an Implementing Arrangement with Dr. Andi Sakya, Director-General of Indonesia’s Badan, Meteorologi, Klimatologi, Don Geofisika (BMKG) Weather-Climate Service on Sunday, January 10, 2016 during the 2016 Meeting of the American Meteorological Society in New Orleans.

U.S.-Indonesia Collaboration on Ocean-Climate Observations and Climate Services Support Read More »

Causes for Intraseasonal Sea Surface Salinity Variability in the Western Tropical Pacific Ocean and Its Seasonality

A new CVP-supported paper published in the Journal of Geophysical Research explores variability in ocean salinity and how that variability is connected to air-sea interactions, large-scale ocean circulations, and climate phenomena such as the MJO and ENSO.

Causes for Intraseasonal Sea Surface Salinity Variability in the Western Tropical Pacific Ocean and Its Seasonality Read More »

Sea ice loss predicted to slow in the Atlantic, says new CVP-funded research

“There is little doubt that we will see a decline in Arctic sea ice cover in this century in response to anthropogenic warming, and yet internal climate variations and other external forcings could generate considerable spread in Arctic sea ice trends on decadal timescales,” begins a newly released article by Yeager et al., in Geophysical Research Letters.

Sea ice loss predicted to slow in the Atlantic, says new CVP-funded research Read More »

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