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Sea surface temperature warming patterns and future vegetation change
Recent modeling studies of future vegetation change suggest the potential for large-scale forest die-off in the tropics. Taken together with observational evidence of increasing...- publication PDF
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The role of convective gustiness in reducing seasonal precipitation biases...
Precipitation is an important climate quantity that is critically relevant to society. In spite of intense efforts, significant precipitation biases remain in most climate...- publication PDF
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Simulation of equatorial electrojet magnetic effects with the...
n this work, the magnetic variations simulated by the NCAR thermosphere-ionosphere-electrodynamics general circulation model (TIE-GCM) in the vicinity of the magnetic equator...- publication PDF
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Drivers of international fire management personnel deployed to the United States
This study explores drivers of international resources sent to aid with US fire management, focusing on ground and overhead personnel. Using 2008-2020 data, this study...- publication PDF
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Comparison of magnetic perturbation data from LEO satellite constellations:...
During the past decade engineering-grade magnetic field measurements from the low Earth orbiting (LEO) Iridium constellation of communication satellites have been available to...- publication PDF
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Concurrent effect of Alfvén waves and planar magnetic structure on...
Generally, interplanetary coronal mass ejection (ICME) triggers intense and strong geomagnetic storms. It has been established that the ICME sheath-moulded planar magnetic...- publication PDF
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Potential contribution of water management practices under intensive crop...
Optimizing water management practices to mitigate greenhouse gas (GHG) emissions in agroecosystems is of increasing interest under climate change. However, previous studies have...- publication PDF
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CO2 increase experiments using the CESM: Relationship to climate sensitivity...
We examine the response of the Community Earth System Model Versions 1 and 2 (CESM1 and CESM2) to abrupt quadrupling of atmospheric CO2 concentrations (4xCO2) and to 1% annually...- publication PDF
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Groundwater depletion in the Middle East from GRACE with implications for...
In this study, we use observations from the Gravity Recovery and Climate Experiment (GRACE) satellite mission to evaluate freshwater storage trends in the north-central Middle...- publication PDF
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Position Error Calibration of a Pressure Survey Aircraft Using a Trailing Cone
This article does not have an abstract or article summary.- publication PDF
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The impacts of climate change and land cover/use transition on the hydrology...
Observed streamflow over the past decades in the upper Yellow River Basin (UYRB) was examined for changes in hydrological regime. The modified Variable Infiltration Capacity...- publication PDF
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Radar climatology of the COPS region
A climatology of convection initiation (CI) and convective enhancements (CE) has been developed using radar reflectivity data in southwestern Germany and eastern France over the...- publication PDF
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Assessing climate change impacts on live fuel moisture and wildfire risk...
Live fuel moisture content (LFMC) plays a critical role in wildfire dynamics, but little is known about responses of LFMC to multivariate climate change, e.g., warming...- publication PDF
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On the (in)stability of sunspots
Context. The stability of sunspots is one of the long-standing unsolved puzzles in the field of solar magnetism and the solar cycle. The thermal and magnetic structure of the...- publication PDF
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Colorado plowable hailstorms: Synoptic weather, radar, and lightning characteristics
Synoptic weather, S-band dual-polarization radar, and total lightning observations are analyzed from four thunderstorms that produced "plowable" hail accumulations of 15-60 cm...- publication PDF
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True to Milankovitch: Glacial inception in the new community climate system model
The equilibrium solution of a fully coupled general circulation model with present-day orbital forcing is compared to the solution of the same model with the orbital forcing...- publication PDF
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Predicting the response of the Amazon rainforest to persistent drought...
While a majority of global climate models project drier and longer dry seasons over the Amazon under higher COâ levels, large uncertainties surround the response of vegetation...- publication PDF
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An EOFs study of thermospheric nitric oxide flux based on TIEGCM simulations
The National Center for Atmospheric Research Thermosphere-Ionosphere-Electrodynamics General Circulation Model (TIEGCM) is a three-dimensional physics model of the Earth's upper...- publication PDF
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The dimensional characteristics of ice crystal aggregates from fractal geometry
This paper describes the development of a new multicomponent detailed bin ice microphysics scheme that predicts the number concentration of ice as well as the rime mass mixing...- publication PDF
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LGM permafrost distribution: How well can the latest PMIP multi-model...
Here, global-scale frozen ground distribution from the Last Glacial Maximum (LGM) has been reconstructed using multi-model ensembles of global climate models, and then compared...- publication PDF
