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NO₂ seasonal evolution in the north subtropical free troposphere
Three years of multi-axis differential optical absorption spectroscopy (MAXDOAS) measurements (2011-2013) have been used for estimating the NO₂ mixing ratio along a horizontal...- publication PDF
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Hydraulically‐vulnerable trees survive on deep‐water access during droughts...
Deep-water access is arguably the most effective, but under-studied, mechanism that plants employ to survive during drought. Vulnerability to embolism and hydraulic safety...- publication PDF
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Improving the physical basis for updraft dynamics in deep convection...
This article presents a new deep convective parameterization that determines cloud characteristics based on a specified cloud size distribution. The vertical profiles of cloud...- publication PDF
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Ocean biogeochemical signatures of the North Pacific Blob
The Blob was the early manifestation of the Northeast Pacific marine heat wave from 2013 to 2016. While the upper ocean temperature in the Blob has been well described, the...- publication PDF
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Ozone pollution over China and India: seasonality and sources
A regional fully coupled meteorology-chemistry model, Weather Research and Forecasting model with Chemistry (WRF-Chem), was employed to study the seasonality of ozone (O-3)...- publication PDF
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Impacts of transported background pollutants on summertime western US air...
The impacts of transported background (TBG) pollutants on western US ozone (O ₃) distributions in summer 2008 are studied using the multi-scale Sulfur Transport and dEposition...- publication PDF
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Aircraft measurements of the impacts of pollution aerosols on clouds and...
Recent publications suggest that anthropogenic aerosols suppress orographic precipitation in California and elsewhere. A field campaign (SUPRECIP: Suppression of Precipitation)...- publication PDF
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In-flight validation of Aura MLS ozone with CAFS partial ozone columns
A comprehensive data set of partial ozone columns was derived from the charge-coupled device (CCD) Actinic Flux Spectroradiometer (CAFS) measurements taken during the Polar...- publication PDF
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Introduction to the deep convective clouds and chemistry (DC3) 2012 studies
The Deep Convective Clouds and Chemistry (DC3) project aimed to determine the impact of deep, midlatitude continental convective clouds on tropospheric composition and...- publication PDF
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First direct measurements of formaldehyde flux via eddy covariance:...
We report the first observations of formaldehyde (HCHO) flux measured via eddy covariance, as well as HCHO concentrations and gradients, as observed by the Madison Fiber Laser-...- publication PDF
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A high‐impact meso‐beta vortex in the Adriatic Sea
On the evening of November 12, 2019, an exceptional high tide - the second-highest in the ranking since sea-level data have been recorded - hit the city of Venice in northern...- publication PDF
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Atlantic meridional heat transports computed from balancing Earth's energy locally
The Atlantic Meridional Overturning Circulation plays a major role in moving heat and carbon around in the ocean. A new estimate of ocean heat transports for 2000 through 2013...- publication PDF
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COSMIC System Description
The Constellation Observing System for Meteorology Ionosphere and Climate (COSMIC) is a satellite mission for the Earth sciences that will make use of recent developments in...- publication PDF
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Coronavirus Disease 2019 (COVID-19) in Conakry, Republic of Guinea: Analysis...
The coronavirus disease 2019 (COVID-19), caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), dates back to December 29, 2019, in Wuhan, China. It quickly...- publication PDF
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Sensitivity to glacial forcing in the CCSM4
Results are presented from the Community Climate System Model, version 4 (CCSM4), simulation of the Last Glacial Maximum (LGM) from phase 5 of the Coupled Model Intercomparison...- publication PDF
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The Montreal Protocol and the fate of environmental plastic debris
Microplastics (MPs) are an emerging class of pollutants in air, soil and especially in all aquatic environments. Secondary MPs are generated in the environment during...- publication PDF
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Effects of horizontal and vertical grid spacing on mixing in simulated...
The sensitivity of an idealized squall line to horizontal Δh and vertical Δv grid spacing is investigated using a new approach. Simulations are first performed at a horizontal...- publication PDF
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Insignificant QBO‐MJO prediction skill relationship in the SubX and S2S...
The impact of the stratospheric quasi-biennial oscillation (QBO) on the prediction of the tropospheric Madden-Julian oscillation (MJO) is evaluated in reforecasts from nine...- publication PDF
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The UT variation of the polar ionosphere based on COSMIC observations
Mean polar electron content (mPEC) is used to analyze the polar ionosphere in both the Antarctic and Arctic. The mPEC is calculated over the polar region covering geographic...- publication PDF
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Effects of scavenging, entrainment, and aqueous chemistry on peroxides and...
Deep convective transport of gaseous precursors to ozone (O-3) and aerosols to the upper troposphere is affected by liquid phase and mixed-phase scavenging, entrainment of free...- publication PDF
