12.056 resources found

The U.S. Department of Energy's Energy Exascale Earth System Model (E3SM) version 2.1 builds on E3SMv2 with several changes, with the most notable being the addition of the Fox-...

The ever increasing processing capabilities of the supercomputers available to computational scientists today, combined with the need for higher and higher resolution...

The author develops a unified convection scheme (UNICON) that parameterizes relative (i.e., with respect to the grid-mean vertical flow) subgrid vertical transport by nonlocal...

The evolution of tropospheric ozone from 1850 to 2100 has been studied using data from Phase 6 of the Coupled Model Intercomparison Project (CMIP6). We evaluate long-term...

We develop an approach to correct biases in the atmospheric component of the Community Earth System Model using convolutional neural networks (CNNs) to create a corrective model...

Recent microphysical studies suggest that geoengineering by continuous stratospheric injection of SO₂ gas may be limited by the growth of the aerosols. We study the efficacy...

Aquatic ecologists are integrating mixotrophic plankton - here defined as microorganisms with photosynthetic and phagotrophic capacity - into their understanding of marine food...

Direct numerical simulations (DNS) at bulk Reynolds number Re = 10(4) and bulk Richardson number Ri = 0.25 of plane Couette flow are performed with the results used to analyze...

Thin cirrus clouds in the Tropical Tropopause Layer (TTL) have important ramifications for radiative transfer, stratospheric humidity, and vertical transport. A horizontally...

Developed as part of a larger effort by the National Weather Service (NWS) Radar Operations Center to modernize their suite of single-radar severe weather algorithms for the...

The dynamical balances associated with upwelling in the tropical lower stratosphere are investigated based on climatological 40-yr ECMWF Re-Analysis (ERA-40) and NCEP-NCAR...

During the night of March 31st, 2017, a severe precipitation event affected the city of Mocoa, in the tropical Andes. Total 24-h accumulated precipitation during that day was...

This article does not have an abstract or article summary.

The Hurricane Weather Research and Forecasting Model (HWRF) is an operational model used to provide numerical guidance in support of tropical cyclone forecasting at the National...

Canonical understanding based on general circulation models (GCMs) is that the atmospheric circulation response to midlatitude sea-surface temperature (SST) anomalies is weak...

The Copernicus Atmosphere Monitoring Service (CAMS) has recently produced a greenhouse gas reanalysis (version egg4) that covers almost 2 decades from 2003 to 2020 and which...

Colonially-breeding seabirds have long served as indicator species for the health of the oceans on which they depend. Abundance and breeding data are repeatedly collected at...

In order to quantify the impact of recent efforts to abate surface ozone (O₃) pollution, we analyze changes in the frequency and return level of summertime (JJA) high surface...

Five out of six La Nina events since 1998 have lasted two to three years. Why so many long-lasting multiyear La Nina events have emerged recently and whether they will become...

This study investigates the influence of oceanic and atmospheric processes in extratropical thermodynamic air-sea interactions resolved by satellite observations (OBS) and by...