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Investigating wind turbine impacts on near-wake flow using profiling lidar...
Wind turbine impacts on the atmospheric flow are investigated using data from the Crop Wind Energy Experiment (CWEX-11) and large-eddy simulations (LESs) utilizing a generalized...- publication PDF
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Medium-scale gravity wave activity in the bottomside F region in tropical regions
Thermospheric gravity waves (GWs) in the bottomside F region have been proposed to play a key role in the generation of equatorial plasma bubbles (EPBs). However, direct...- publication PDF
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The relationships among wind, horizontal pressure gradient, and turbulent...
Relationships among the horizontal pressure gradient, the Coriolis force, and the vertical momentum transport by turbulent fluxes are investigated using data collected from the...- publication PDF
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Potential influences of volcanic eruptions on future global land monsoon...
The global monsoon system is of exceptional socioeconomic importance owing to its impacts on two-thirds of the globe's population. Major volcanic eruptions strongly influence...- publication PDF
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Missing OH reactivity in the global marine boundary layer
The hydroxyl radical (OH) reacts with thousands of chemical species in the atmosphere, initiating their removal and the chemical reaction sequences that produce ozone, secondary...- publication PDF
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Assessing the costs of historical inaction on climate change
We consider alternative history scenarios in which explicit climate mitigation begins before the present day, estimating the total costs to date of delayed action. Considering a...- publication PDF
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How do modeling decisions affect the spread among hydrologic climate change...
Methodological choices can have strong effects on projections of climate change impacts on hydrology. In this study, we investigate the ways in which four different steps in the...- publication PDF
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Vertical motions in orographic cloud systems over the Payette River Basin....
Updrafts in wintertime cloud systems over mountainous regions can be described as fixed, mechanically driven by the terrain under a given ambient wind and stability profile...- publication PDF
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Slender Ca II H fibrils mapping magnetic fields in the low solar chromosphere
A dense forest of slender bright fibrils near a small solar active region is seen in high-quality narrowband Ca II H images from the SuFI instrument onboard the SUNRISE balloon-...- publication PDF
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Uncertainty of tropical cyclone best-track information
With the growing use of tropical cyclone (TC) best-track information for weather and climate applications, it is important to understand the uncertainties that are contained in...- publication PDF
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Macroscopic impacts of cloud and precipitation processes in shallow convection
This paper presents application of the EULAG model combined with a sophisticated double-moment warm-rain microphysics scheme to the model intercomparison case based on RICO...- publication PDF
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A Description of Software for Determination of Normal Modes of the NCAR...
This report describes the development of NCAR's Community Climate Model (CCM) software to determine the eigensolutions of a linearized version of the CCM. These eigensolutions...- publication PDF
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Quantifying drivers of wild pig movement across multiple spatial and temporal scales
Background: The movement behavior of an animal is determined by extrinsic and intrinsic factors that operate at multiple spatio-temporal scales, yet much of our knowledge of...- publication PDF
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Thermosphere-ionosphere model development: A personal perspective
This is a personal perspective of how some significant upper atmosphere model developments were carried out from the mid-1960s to the early 1990s, including modeling of the...- publication PDF
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Evaluating observational methods to quantify snow duration under diverse...
Forests cover almost 40% of the seasonally snow-covered regions in North America. However, operational snow networks are located primarily in forest clearings, and optical...- publication PDF
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Inverse estimates of anthropogenic CO₂ uptake, transport, and storage by the ocean
Regional air-sea fluxes of anthropogenic CO2 are estimated using a Green's function inversion method that combines data-based estimates of anthropogenic CO2 in the ocean with...- publication PDF
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Global carbon budget 2021
Accurate assessment of anthropogenic carbon dioxide (CO2) emissions and their redistribution among the atmosphere, ocean, and terrestrial biosphere in a changing climate is...- publication PDF
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Parameterizing bubble-mediated air-sea gas exchange and its effect on ocean...
Bubbles play an important role in the exchange of gases between the atmosphere and ocean, altering both the rate of exchange and the equilibrium gas saturation state. We develop...- publication PDF
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Adaptive capacity to extreme heat: Results from a household survey in Houston, Texas
Extreme heat is the leading cause of weather-related mortality in the United States, suggesting the necessity for better understanding population vulnerability to extreme heat....- publication PDF
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Statistical characteristics of gravity wave activities observed by an OH...
An all-sky airglow imager (ASAI) was installed at Xinglong, in northern China (40.2ºN, 117.4ºE) in November 2009 to study the morphology of atmospheric gravity waves (AGWs) in...- publication PDF