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What we have learned about field programs
Based on personal experience and input from colleagues, the natural history of a field program is discussed, from conception through data analysis and synthesis of results. For...- publication PDF
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An ensemble covariance framework for quantifying forced climate variability a...
Climate variability and its response to increasing greenhouse gases are important considerations for impacts and adaptation. Modeling studies commonly assess projected changes...- publication PDF
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Influence of continental ice retreat on future global climate
Evidence from observations indicates a net loss of global land-based ice and a rise of global sea level. Other than sea level rise, it is not clear how this loss of land-based...- publication PDF
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Three-moment representation of rain in a bulk microphysics model
A bulk three‐moment representation for rain microphysics is developed and implemented in the Predicted Particle Properties (P3) microphysics scheme. In addition, a new...- publication PDF
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Dengue in the campus community of an overseas American university: A cross-se...
Introduction: After a large outbreak of dengue virus (DENV) serotype-3 in Saint Kitts and Nevis (SKN) in 2008, we performed a cross-sectional study to determine the prevalence...- publication PDF
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Variation of atmospheric CO, δ¹³C, and δ¹⁸O at high northern latitude during ...
Atmospheric CO mixing ratios and stable isotope ratios (δ13C and δ18O) were measured at a high northern latitude site (Westman Islands, Iceland) from January 2004 to March 2010...- publication PDF
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Uncertainties in climate responses to past land cover change: First results f...
Seven climate models were used to explore the biogeophysical impacts of human-induced land cover change (LCC) at regional and global scales. The imposed LCC led to statistically...- publication PDF
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Captured QBO�MJO connection in a subseasonal prediction system
The quasi-biennial oscillation (QBO) impacts the Madden-Julian Oscillation (MJO) activity with a stronger MJO in QBO easterly (QBOE) than QBO westerly (QBOW) winters. However,...- publication PDF
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Improving model-satellite comparisons of sea ice melt onset with a satellite ...
Seasonal transitions in Arctic sea ice, such as the melt onset, have been found to be useful metrics for evaluating sea ice in climate models against observations. However,...- publication PDF
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An Eulerian scheme for identifying fronts and vortices in quasi-balanced flows
The identification of vortices in a fluid flow is a dynamically interesting problem that has practical applications in oceanography due to the outsized role eddies play in water...- publication PDF
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Algorithm for determining the statistical properties of cloud particles throu...
An algorithm is described for inverting individual particle properties from statistics of ensemble observations, thereby dispelling the notion that coincident particles create...- publication PDF
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Dynamical seasonal predictions of tropical cyclone activity: Roles of sea sur...
Climate models often show errors in simulating and predicting tropical cyclone (TC) activity, but the sources of these errors are not well understood. This study proposes an...- publication PDF
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DYAMOND: the DYnamics of the Atmospheric general circulation Modeled On Non-h...
A review of the experimental protocol and motivation for DYAMOND, the first intercomparison project of global storm-resolving models, is presented. Nine models submitted...- publication PDF
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initMIP-Antarctica: An ice sheet model initialization experiment of ISMIP6
Ice sheet numerical modeling is an important tool to estimate the dynamic contribution of the Antarctic ice sheet to sea level rise over the coming centuries. The influence of...- publication PDF
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A unifying framework for metrics for aggregating the climate effect of differ...
Multi-gas approaches to climate change policies require a metric establishing 'equivalences' among emissions of various species. Climate scientists and economists have proposed...- publication PDF
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Modelling 60 years of glacier mass balance and runoff for Chhota Shigri Glaci...
Glacier mass balance and runoff are simulated from 1955 to 2014 for the catchment (46% glacier cover) containing Chhota Shigri Glacier (Western Himalaya) using gridded data from...- publication PDF
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On the dynamics of Indian Ocean teleconnections into the Southern Hemisphere ...
Stationary Rossby waves, forced by the Indian Ocean dipole (IOD), have an important role in Southern Hemisphere (SH) weather and climate, including promoting Australian drought...- publication PDF
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Decadal variability of Southeast US rainfall in an eddying global coupled model
Ocean variability is a dominant source of remote rainfall predictability, but in many cases the physical mechanisms driving this predictability are not fully understood. This...- publication PDF
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Modelling a multi-spacecraft coronal mass ejection encounter with EUHFORIA
Context. Coronal mass ejections (CMEs) are a manifestation of the Sun’s eruptive nature. They can have a great impact on Earth, but also on human activity in space and on the...- publication PDF
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Sensitivity of convective cell dynamics and microphysics to model resolution ...
The OWLeS IOP2b lake-effect case is simulated using the Weather Research and Forecasting (WRF) Model with a horizontal grid spacing of 148 m (WRF-LES mode). The dynamics and...- publication PDF