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Trends and drivers of terrestrial sources and sinks of carbon dioxide: An...
The terrestrial biosphere plays a major role in the global carbon cycle, and there is a recognized need for regularly updated estimates of land-atmosphere exchange at regional...- publication PDF
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Space Weather and Citizen Science
Citizen science promotes public participation in the discovery of new knowledge. Also known as volunteer monitoring or crowd sourcing, this form of public science has taken hold...- publication PDF
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Constraining projections of summer Arctic sea ice
We examine the recent (1979-2010) and future (2011-2100) characteristics of the summer Arctic sea ice cover as simulated by 29 Earth system and general circulation models from...- publication PDF
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The APE atlas
This Atlas presents statistical analyses of the simulations submitted to the Aqua-Planet Experiment (APE) data archive. The simulations are from global Atmospheric General...- publication PDF
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Priorities for boundary-layer meteorology research in China
Under the sponsorship of the Natural Science Foundation of China (NSFC), a symposium on boundary layer meteorology was held at Nanjing University of Information Science and...- publication PDF
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N2O as a regression proxy for dynamical variability in stratospheric trace gas trends
Trends in stratospheric trace gases like HCl, N2O, O3, and NOy show a hemispheric asymmetry over the last 2 decades, with trends having opposing signs in the Northern Hemisphere...- publication PDF
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Modeling the whole atmosphere response to solar cycle changes in radiative...
The NCAR Whole Atmosphere Community Climate Model, version 3 (WACCM3), is used to study the atmospheric response from the surface to the lower thermosphere to changes in solar...- publication PDF
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Climate of the Upper Air: Southern Hemisphere: Volume 1: Temperatures, Dew...
This is the first volume in a set of four volumes which depict the upper air climatology of the world, covering selected climatic conditions in the Southern Hemisphere. Volume I...- publication PDF
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Fellowship Program in Scientific Computing: Internship Program for Minority...
The papers contained in the 1976 Technical Note NCAR/TN-119+PROC represent the research and programming carried out / 12 students in the Computing Facility summer programs...- publication PDF
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Supporting advancement in weather and water prediction in the Upper Colorado...
Water is a critical resource that causes significant challenges to inhabitants of the western United States. These challenges are likely to intensify as the result of expanding...- publication PDF
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The impact of temperature vertical structure on trajectory modeling of...
Lagrangian trajectories driven by reanalysis meteorological fields are frequently used to study water vapor (HâO) in the stratosphere, in which the tropical cold-point...- publication PDF
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A genetic algorithm variational approach to data assimilation and...
Variational data assimilation methods optimize the match between an observed and a predicted field. These methods normally require information on error variances of both the...- publication PDF
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Variability of SST through Koopman modes
The majority of dynamical systems arising from applications show a chaotic character. This is especially true for climate and weather applications. We present here an...- publication PDF
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Climate change increases risk of extreme rainfall following wildfire in the...
Post-wildfire extreme rainfall events can have destructive impacts in the western United States. Using two climate model large ensembles, we assess the future risk of extreme...- publication PDF
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Comparison of bulk and bin warm rain microphysics models using a kinematic framework
This paper discusses the development and testing of a bulk warm-rain microphysics model that is capable of addressing the impact of atmospheric aerosols on ice-free clouds....- publication PDF
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Supermodeling: Improving predictions with an ensemble of interacting models
The modeling of weather and climate has been a success story. The skill of forecasts continues to improve and model biases continue to decrease. Combining the output of multiple...- publication PDF
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A vision for Water Resources Research
Water Resources Research (WRR) continues to evolve as the team of international editors begins a new 4 year term of service. In this Editorial we summarize the importance of WRR...- publication PDF
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An improved representation of fire non-methane organic gases (NMOGs) in...
Fires emit a substantial amount of non-methane organic gases (NMOGs), the atmospheric oxidation of which can contribute to ozone and secondary particulate matter formation....- publication PDF
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Ozone anomalies in the free troposphere during the COVID-19 pandemic
Using the CAM-chem Model, we simulate the response of chemical species in the free troposphere to scenarios of primary pollutant emission reductions during the COVID-19...- publication PDF
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Polar mesospheric ozone loss initiates downward coupling of solar signal in...
Solar driven energetic particle precipitation (EPP) is an important factor in polar atmospheric ozone balance and has been linked to ground-level regional climate variability....- publication PDF
