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Small impact of stratospheric dynamics and chemistry on the surface...
Stratospheric dynamics and chemistry can impact the tropospheric climate through changing radiatively active atmospheric constituents and stratosphere-troposphere interactions....- publication PDF
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Reconciling and improving formulations for thermodynamics and conservation...
This paper provides a comprehensive derivation of the total energy equations for the atmospheric components of Earth System Models (ESMs). The assumptions and approximations...- publication PDF
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The weakening of the stratospheric polar vortex and the subsequent surface...
This study investigates the stratospheric response to Arctic sea ice loss and subsequent near-surface impacts by analyzing 200-member coupled experiments using the Whole...- publication PDF
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The SPARC water vapour assessment II: Biases and drifts of water vapour...
Satellite data records of stratospheric water vapour have been compared to balloon-borne frost point hygrometer (FP) profiles that are coincident in space and time. The...- publication PDF
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Effects of increasing the category resolution of the sea ice thickness...
Many modern sea ice models used in global climate models represent the subgrid-scale heterogeneity in sea ice thickness with an ice thickness distribution (ITD), which improves...- publication PDF
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Low-latitude boundary layer clouds as seen by CALIPSO
The distribution of low-level cloud in the tropical belt is investigated using 6 months of Level 2 retrievals from Cloud-Aerosol Lidar and Infrared Pathfinder Satellite...- publication PDF
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Simulation of present-day and future permafrost and seasonally frozen ground...
The representation of permafrost and seasonally frozen ground and their projected twenty-first century trends is assessed in the Community Climate System Model, version 4...- publication PDF
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Evaluating nitrogen cycling in terrestrial biosphere models: A disconnect...
Terrestrial carbon (C) sequestration is limited by nitrogen (N), an empirically established constraint that could intensify under CO2 fertilization and future global change. The...- publication PDF
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Are all flare ribbons simply connected to the corona?
We consider the observational basis for the belief that flare ribbons in the chromosphere result from energy transport from the overlying corona. We study ribbons of small...- publication PDF
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Understanding AMOC stability: The North Atlantic Hosing Model Intercomparison Project
The Atlantic meridional overturning circulation (AMOC) is an important part of our climate system. The AMOC is predicted to weaken under climate change; however, theories...- publication PDF
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Three-dimensional test particle simulation of the 17-18 March 2013 CME...
Three-dimensional test particle simulation of energetic electrons (hundreds of keV to MeV), including both an initially trapped population and continuously injected population,...- publication PDF
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Multidisciplinary analysis of an usual tornado: Meteorology, climatology,...
On 22 May 2008, a strong tornadoârated EF3 on the enhanced Fujita scale, with winds estimated between 136 and 165 mi h⻠¹ (61 and 74 m s⻠¹)âcaused extensive damage...- publication PDF
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Characterizing mesoscale cellular convection in marine cold air outbreaks...
During marine cold-air outbreaks (MCAOs), when cold polar air moves over warmer ocean, a well-recognized cloud pattern develops, with open or closed mesoscale cellular...- publication PDF
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Southern Ocean warming and its climatic impacts
The Southern Ocean has warmed substantially, and up to early 21st century, Antarctic stratospheric ozone depletion and increasing atmospheric CO2 have conspired to intensify...- publication PDF
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Estimation of Koopman transfer operators for the Equatorial Pacific SST
In the last years, ensemble methods have been widely popular in atmospheric, climate, and ocean dynamics investigations and forecasts as convenient methods to obtain statistical...- publication PDF
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A storm safari in subtropical South America: Proyecto RELAMPAGO
This article provides an overview of the experimental design, execution, education and public outreach, data collection, and initial scientific results from the Remote Sensing...- publication PDF
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A quantile-conserving ensemble filter based on kernel-density estimation
Ensemble Kalman filters are an efficient class of algorithms for large-scale ensemble data assimilation, but their performance is limited by their underlying Gaussian...- publication PDF
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Evolving turbulence realizations of atmospheric flow
A significant difference exists between estimates of contaminant atmospheric transport and dispersion calculated by an ensemble-averaged model and the turbulent details of any...- publication PDF
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Taking off the training wheels: The properties of a dynamic vegetation model...
We describe an implementation of the Ecosystem Demography (ED) concept in the Community Land Model. The structure of CLM(ED) and the physiological and structural modifications...- publication PDF
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Systematic errors in weather and climate models: Nature, origins, and ways forward
Hundreds of scientists involved in the development and evaluation of weather and climate models held an international workshop to discuss the nature and causes of systematic...- publication PDF
