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Aerosol-Cloud-Precipitation Interactions in the Context of Convective Self-Aggregation
(
- Journal of Advances in Modeling Earth Systems
, 2019)
We investigate the sensitivity of self-aggregated radiative-convective-equilibrium cloud-resolving model simulations to the cloud condensation nuclei (CCN) concentration. Experiments were conducted on a long (2,000-km × 120-km) ...
Weather regimes and analogues downscaling of seasonal precipitation for the 21st century: A case study over Israel
(
- International Journal of Climatology
, 2019)
Abstract
Global climate models provide only partial information on local-scale phenomenon, such as precipitation, primarily due to their coarse resolution. In this study, statistical downscaling algorithms, based on both ...
An Energy Conserving Vlasov Solver That Tolerates Coarse Velocity Space Resolutions: Simulation of MMS Reconnection Events
(
- Journal of Geophysical Research: Space Physics
, 2022-02-11)
Vlasov solvers that operate on a phase‐space grid are highly accurate but also numerically demanding. Coarse velocity space resolutions, which are largely unproblematic in particle‐in‐cell (PIC) simulations, can lead to ...
Recent evidence for warmer and drier growing seasons in climate sensitive regions of Central America from multiple global datasets
(
- International Journal of Climatology
, 2021-08-09)
Smallholder livelihoods throughout Central America are built on rain‐fed agriculture and depend on seasonal variations in temperature and precipitation. Recent climatic shifts in this highly diverse region are not well ...
The 2018–2020 Multi‐Year Drought Sets a New Benchmark in Europe
(
- Earth's Future
, 2022-03-24)
During the period 2018–2020, Europe experienced a series of hot and dry weather conditions with significant socioeconomic and environmental consequences. Yet, the extremity of these multi‐year dry conditions is not recognized. ...
Generation of Reflections and PKP Precursors From a Scattering Layer in D″
(
- Geophysical Research Letters
, 2022-02-17)
The D″ region consists of many different structures on many length‐scales and here we test whether an inhomogeneous scattering region could potentially explain two of these seismic observables, namely PKP precursors, which ...
Atmospheric circulation patterns that trigger heavy rainfall in West Africa
(
- International Journal of Climatology
, 2022-04-07)
Classification of atmospheric circulation patterns (CP) is a common tool for downscaling rainfall, but it is rarely used for West Africa. In this study, a two‐step classification procedure is proposed for this region, which ...
Direct Evidence of a Slow‐Slip Transient Modulating the Spatiotemporal and Frequency‐Magnitude Earthquake Distribution: Insights From the Armutlu Peninsula, Northwestern Turkey
(
- Geophysical Research Letters
, 2022-09-22)
Earthquakes and slow‐slip events interact, however, detailed studies investigating their interplay are still limited. We generate the highest resolution microseismicity catalog to date for the northern Armutlu Peninsula ...
Continental Break‐Up Under a Convergent Setting: Insights From P Wave Radial Anisotropy Tomography of the Woodlark Rift in Papua New Guinea
(
- Geophysical Research Letters
, 2022-03-09)
To explore the dynamic mechanism of continental rifting within a convergent setting, we determine the first P wave radial anisotropic tomography beneath the Woodlark rift in southeastern Papua New Guinea, which develops ...
Non‐Linear Dimensionality Reduction With a Variational Encoder Decoder to Understand Convective Processes in Climate Models
(
- Journal of Advances in Modeling Earth Systems
, 2022-08-13)
Deep learning can accurately represent sub‐grid‐scale convective processes in climate models, learning from high resolution simulations. However, deep learning methods usually lack interpretability due to large internal ...