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Response of surface shortwave cloud radiative effect to greenhouse gases and aerosols and its impact on summer maximum temperature 期刊论文
ATMOSPHERIC CHEMISTRY AND PHYSICS, 2020, 20 (13) : 8251-8266
作者:  Tang, Tao;  Shindell, Drew;  Zhang, Yuqiang;  Voulgarakis, Apostolos;  Lamarque, Jean-Francois;  Myhre, Gunnar;  Stjern, Camilla W.;  Faluvegi, Gregory;  Samset, Bjorn H.
收藏  |  浏览/下载:12/0  |  提交时间:2020/07/21
Assessing the performance of cloud microphysical parameterization over the Indian region: Simulation of monsoon depressions and validation with INCOMPASS observations 期刊论文
ATMOSPHERIC RESEARCH, 2020, 239
作者:  Hazra, Vivekananda;  Pattnaik, S.;  Sisodiya, A.;  Baisya, H.;  Turner, A. G.;  Bhat, G. S.
收藏  |  浏览/下载:10/0  |  提交时间:2020/08/18
Monsoon Depression  Cloud Microphysics Parameterization  WRF  INCOMPASS  
Cloud Cover over the Arabian Peninsula from Global Remote Sensing and Reanalysis Products 期刊论文
ATMOSPHERIC RESEARCH, 2020, 238
作者:  Yousef, Latifa A.;  Temimi, Marouane;  Molini, Annalisa;  Weston, Michael;  Wehbe, Youssef;  Al Mandous, Abdulla
收藏  |  浏览/下载:11/0  |  提交时间:2020/08/18
Evaluation of Southern Ocean cloud in the HadGEM3 general circulation model and MERRA-2 reanalysis using ship-based observations 期刊论文
ATMOSPHERIC CHEMISTRY AND PHYSICS, 2020, 20 (11) : 6607-6630
作者:  Kuma, Peter;  Mcdonald, Adrian J.;  Morgenstern, Olaf;  Alexander, Simon P.;  Cassano, John J.;  Garrett, Sally;  Halla, Jamie;  Hartery, Sean;  Harvey, Mike J.;  Parsons, Simon;  Plank, Graeme;  Varma, Vidya;  Williams, Jonny
收藏  |  浏览/下载:9/0  |  提交时间:2020/06/09
Abiotic hydrogen (H-2) sources and sinks near the Mid-Ocean Ridge (MOR) with implications for the subseafloor biosphere 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2020, 117 (24) : 13283-13293
作者:  Worman, Stacey L.;  Pratson, Lincoln F.;  Karson, Jeffrey A.;  Schlesinger, William H.
收藏  |  浏览/下载:12/0  |  提交时间:2020/06/09
biogeochemistry  origins of life  hydrogen  Mid-Ocean Ridge  microbes  
Patterns and trends of Northern Hemisphere snow mass from 1980 to 2018 期刊论文
NATURE, 2020, 581 (7808) : 294-+
作者:  Ibrahim, Nizar;  Maganuco, Simone;  Dal Sasso, Cristiano;  Fabbri, Matteo;  Auditore, Marco;  Bindellini, Gabriele;  Martill, David M.;  Zouhri, Samir;  Mattarelli, Diego A.;  Unwin, David M.;  Wiemann, Jasmina;  Bonadonna, Davide;  Amane, Ayoub;  Jakubczak, Juliana;  Joger, Ulrich;  Lauder, George V.;  Pierce, Stephanie E.
收藏  |  浏览/下载:18/0  |  提交时间:2020/05/25

Warming surface temperatures have driven a substantial reduction in the extent and duration of Northern Hemisphere snow cover(1-3). These changes in snow cover affect Earth'  s climate system via the surface energy budget, and influence freshwater resources across a large proportion of the Northern Hemisphere(4-6). In contrast to snow extent, reliable quantitative knowledge on seasonal snow mass and its trend is lacking(7-9). Here we use the new GlobSnow 3.0 dataset to show that the 1980-2018 annual maximum snow mass in the Northern Hemisphere was, on average, 3,062 +/- 35 billion tonnes (gigatonnes). Our quantification is for March (the month that most closely corresponds to peak snow mass), covers non-alpine regions above 40 degrees N and, crucially, includes a bias correction based on in-field snow observations. We compare our GlobSnow 3.0 estimates with three independent estimates of snow mass, each with and without the bias correction. Across the four datasets, the bias correction decreased the range from 2,433-3,380 gigatonnes (mean 2,867) to 2,846-3,062 gigatonnes (mean 2,938)-a reduction in uncertainty from 33% to 7.4%. On the basis of our bias-corrected GlobSnow 3.0 estimates, we find different continental trends over the 39-year satellite record. For example, snow mass decreased by 46 gigatonnes per decade across North America but had a negligible trend across Eurasia  both continents exhibit high regional variability. Our results enable a better estimation of the role of seasonal snow mass in Earth'  s energy, water and carbon budgets.


Applying a bias correction to a state-of-the-art dataset covering non-alpine regions of the Northern Hemisphere and to three other datasets yields a more constrained quantification of snow mass in March from 1980 to 2018.


  
Retrieval of snow precipitation rate from polarimetric X-band radar measurements in Southern Italy Apennine mountains 期刊论文
ATMOSPHERIC RESEARCH, 2020, 236
作者:  Capozzi, Vincenzo;  Montopoli, Mario;  Bracci, Alessandro;  Adirosi, Elisa;  Baldini, Luca;  Vulpiani, Gianfranco;  Budillon, Giorgio
收藏  |  浏览/下载:13/0  |  提交时间:2020/07/02
Weather radar  X-band  Snowfall  Dual polarization  Disdrometer  
Detection and attribution of aerosol-cloud interactions in large-domain large-eddy simulations with the ICOsahedral Non-hydrostatic model 期刊论文
ATMOSPHERIC CHEMISTRY AND PHYSICS, 2020, 20 (9) : 5657-5678
作者:  Costa-Suros, Montserrat;  Sourdeval, Odran;  Acquistapace, Claudia;  Baars, Holger;  Henken, Cintia Carbajal;  Genz, Christa;  Hesemann, Jonas;  Jimenez, Cristofer;  Koenig, Marcel;  Kretzschmar, Jan;  Madenach, Nils;  Meyer, Catrin, I;  Schroedner, Roland;  Seifert, Patric;  Senf, Fabian;  Brueck, Matthias;  Cioni, Guido;  Engels, Jan Frederik;  Fieg, Kerstin;  Gorges, Ksenia;  Heinze, Rieke;  Siligam, Pavan Kumar;  Burkhardt, Ulrike;  Crewell, Susanne;  Hoose, Corinna;  Seifert, Axel;  Tegen, Ina;  Quaas, Johannes
收藏  |  浏览/下载:10/0  |  提交时间:2020/07/02
Interactions between Moisture and Tropical Convection. Part II: The Convective Coupling of Equatorial Waves 期刊论文
JOURNAL OF THE ATMOSPHERIC SCIENCES, 2020, 77 (5) : 1801-1819
作者:  Wolding, Brandon;  Dias, Juliana;  Kiladis, George;  Maloney, Eric;  Branson, Mark
收藏  |  浏览/下载:11/0  |  提交时间:2020/07/02
Convective adjustment  Convective clouds  Large-scale motions  Waves  atmospheric  Intraseasonal variability  Tropical variability  
Atmospheric energy budget response to idealized aerosol perturbation in tropical cloud systems 期刊论文
ATMOSPHERIC CHEMISTRY AND PHYSICS, 2020, 20 (7) : 4523-4544
作者:  Dagan, Guy;  Stier, Philip;  Christensen, Matt;  Cioni, Guido;  Klocke, Daniel;  Seifert, Axel
收藏  |  浏览/下载:11/0  |  提交时间:2020/05/13