GSTDTAP

浏览/检索结果: 共138条,第1-10条 帮助

限定条件                            
已选(0)清除 条数/页:   排序方式:
Coastal Stratocumulus Dissipation Dependence on Initial Conditions and Boundary Forcings in a Mixed-Layer Model 期刊论文
Journal of the Atmospheric Sciences, 2020
作者:  Zapata, Mónica Zamora;  Norris, Joel R.;  Kleissl, Jan
收藏  |  浏览/下载:5/0  |  提交时间:2020/07/21
Observed changes in dry-season water availability attributed to human-induced climate change 期刊论文
NATURE GEOSCIENCE, 2020, 13 (7) : 477-+
作者:  Padron, Ryan S.;  Gudmundsson, Lukas;  Decharme, Bertrand;  Ducharne, Agnes;  Lawrence, David M.;  Mao, Jiafu;  Peano, Daniele;  Krinner, Gerhard;  Kim, Hyungjun;  Seneviratne, Sonia I.
收藏  |  浏览/下载:14/0  |  提交时间:2020/07/06
Southern Ocean carbon sink enhanced by sea-ice feedbacks at the Antarctic Cold Reversal 期刊论文
NATURE GEOSCIENCE, 2020, 13 (7) : 489-+
作者:  Fogwill, C. J.;  Turney, C. S. M.;  Menviel, L.;  Baker, A.;  Weber, M. E.;  Ellis, B.;  Thomas, Z. A.;  Golledge, N. R.;  Etheridge, D.;  Rubino, M.;  Thornton, D. P.;  van Ommen, T. D.;  Moy, A. D.;  Curran, M. A. J.;  Davies, S.;  Bird, M., I;  Munksgaard, N. C.;  Rootes, C. M.;  Millman, H.;  Vohra, J.;  Rivera, A.;  Mackintosh, A.;  Pike, J.;  Hall, I. R.;  Bagshaw, E. A.;  Rainsley, E.;  Bronk-Ramsey, C.;  Montenari, M.;  Cage, A. G.;  Harris, M. R. P.;  Jones, R.;  Power, A.;  Love, J.;  Young, J.;  Weyrich, L. S.;  Cooper, A.
收藏  |  浏览/下载:14/0  |  提交时间:2020/06/29
Origin of interannual variability in global mean sea level 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2020, 117 (25) : 13983-13990
作者:  Hamlington, Benjamin D.;  Piecuch, Christopher G.;  Reager, John T.;  Chandanpurkar, Hrishi;  Frederikse, Thomas;  Nerem, R. Steven;  Fasullo, John T.;  Cheon, Se-Hyeon
收藏  |  浏览/下载:6/0  |  提交时间:2020/06/16
sea level  climate variability  global mean sea level  satellite altimetry  
The Great Oxidation Event preceded a Paleoproterozoic "snowball Earth" 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2020, 117 (24) : 13314-13320
作者:  Warke, Matthew R.;  Di Rocco, Tommaso;  Zerkle, Aubrey L.;  Lepland, Aivo;  Prave, Anthony R.;  Martin, Adam P.;  Ueno, Yuichiro;  Condon, Daniel J.;  Claire, Mark W.
收藏  |  浏览/下载:9/0  |  提交时间:2020/06/09
quadruple sulfur isotopes  mass independent fractionation  Great Oxidation Event  snowball Earth  
Human influence has intensified extreme precipitation in North America 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2020, 117 (24) : 13308-13313
作者:  Kirchmeier-Young, Megan C.;  Zhang, Xuebin
收藏  |  浏览/下载:6/0  |  提交时间:2020/06/09
extreme precipitation  attribution  regional climate change  
Chesapeake Bay acidification buffered by spatially decoupled carbonate mineral cycling 期刊论文
NATURE GEOSCIENCE, 2020, 13 (6) : 441-+
作者:  Su, Jianzhong;  Cai, Wei-Jun;  Brodeur, Jean;  Chen, Baoshan;  Hussain, Najid;  Yao, Yichen;  Ni, Chaoying;  Testa, Jeremy M.;  Li, Ming;  Xie, Xiaohui;  Ni, Wenfei;  Scaboo, K. Michael;  Xu, Yuan-yuan;  Cornwell, Jeffrey;  Gurbisz, Cassie;  Owens, Michael S.;  Waldbusser, George G.;  Dai, Minhan;  Kemp, W. Michael
收藏  |  浏览/下载:10/0  |  提交时间:2020/06/09
Estimating US fossil fuel CO2 emissions from measurements of C-14 in atmospheric CO2 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2020, 117 (24) : 13300-13307
作者:  Basu, Sourish;  Lehman, Scott J.;  Miller, John B.;  Andrews, Arlyn E.;  Sweeney, Colm;  Gurney, Kevin R.;  Xu, Xiaomei;  Southon, John;  Tans, Pieter P.
收藏  |  浏览/下载:14/0  |  提交时间:2020/06/09
fossil fuel CO2  radiocarbon  atmospheric inverse modeling  
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.


  
Detected climatic change in global distribution of tropical cyclones 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2020, 117 (20) : 10706-10714
作者:  Murakami, Hiroyuki;  Delworth, Thomas L.;  Cooke, William F.;  Zhao, Ming;  Xiang, Baoqiang;  Hsu, Pang-Chi
收藏  |  浏览/下载:6/0  |  提交时间:2020/05/13
tropical cyclones  detection and attribution  large-ensemble simulations  climate change  spatial pattern