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From:Geoscientific Model Development (Vol. 15, Issue 4) Peer-ReviewedGlobal modeling of atmospheric chemistry is a great computational challenge because of the cost of integrating the kinetic equations for chemical mechanisms with typically over 100 coupled species. Here we present an...
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From:Atmospheric Chemistry and Physics (Vol. 22, Issue 1) Peer-ReviewedWe quantify methane emissions and their 2010-2017 trends by sector in the contiguous United States (CONUS), Canada, and Mexico by inverse analysis of in situ (GLOBALVIEWplus CH.sub.4 ObsPack) and satellite (GOSAT)...
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From:Atmospheric Chemistry and Physics (Vol. 21, Issue 20) Peer-ReviewedChina has experienced dramatic changes in emissions since 2010, which accelerated following the implementation of the Clean Air Action program in 2013. These changes have resulted in significant air quality improvements...
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From:Atmospheric Chemistry and Physics (Vol. 21, Issue 18) Peer-ReviewedWe evaluate the global atmospheric methane column retrievals from the new TROPOMI satellite instrument and apply them to a global inversion of methane sources for 2019 at 2.sup." x 2.5.sup." horizontal resolution. We...
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From:Atmospheric Chemistry and Physics (Vol. 20, Issue 19) Peer-ReviewedSurface ozone data from the Chinese Ministry of Ecology and Environment (MEE) network show sustained increases across the country over the 2013-2019 period. Despite Phase 2 of the Clean Air Action Plan targeting ozone...
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From:Atmospheric Chemistry and Physics (Vol. 19, Issue 16) Peer-Reviewed
Fine particulate matter (PM.sub.2.5) is a severe air pollution problem in China. Observations of PM.sub.2.5 have been available since 2013 from a large network operated by the China National Environmental Monitoring...
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From:Construction and Building Materials (Vol. 132) Peer-ReviewedA comparative study on the dynamic properties of dam and sieved concrete was conducted based on dynamic biaxial tensile-compressive tests. Specimens were designed to be prismatic shape with a size of 250 x 250 x 400 mm...
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From:Journal of Wuhan University of Technology (Material Science Edition) (Vol. 32, Issue 3) Peer-ReviewedAbstract Only
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From:Atmospheric Chemistry and Physics (Vol. 21, Issue 5) Peer-ReviewedWe conduct a global inverse analysis of 2010-2018 GOSAT observations to better understand the factors controlling atmospheric methane and its accelerating increase over the 2010-2018 period. The inversion optimizes...
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From:Construction and Building Materials (Vol. 66) Peer-ReviewedABSTRACT Dynamic multiaxial strength experiments on both dam and wet-screened concretes were carried out by using a large static and dynamic triaxial electro-hydraulic servo testing machine. The dynamic strength...
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From:Atmospheric Chemistry and Physics (Vol. 17, Issue 6) Peer-ReviewedWe use a statistical model to investigate the effect of 2000-2050 climate change on fine particulate matter (PM.sub.2. 5) air quality across the contiguous United States. By applying observed relationships of PM.sub.2....
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From:Journal of Shanghai Jiaotong University (Science) (Vol. 26, Issue 3) Peer-ReviewedAbstract Only
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From:Atmospheric Chemistry and Physics (Vol. 18, Issue 9) Peer-ReviewedIn his study, we use a combination of multivariate statistical methods to understand the relationships of PM.sub.2.5 with local meteorology and synoptic weather patterns in different regions of China across various...
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From:Atmospheric Chemistry and Physics (Vol. 19, Issue 9) Peer-Reviewed
Nadir-viewing satellite observations of tropospheric ozone in the UV have been shown to have some sensitivity to boundary layer ozone pollution episodes, but so far they have not yet been compared to surface ozone...
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From:Cardiology Research and Practice (Vol. 2020) Peer-ReviewedIndigenous animals show unique gut microbiota (GM) in the Tibetan plateau. However, it is unknown whether the hypertensive indigenous people in plateau also have the distinct gut bacteria, different from those living in...