Zobrazeno 1 - 10
of 603
pro vyhledávání: '"J R, Williams"'
Autor:
Yong Sun, Haibin Wu, Lin Ding, Lixin Chen, Christian Stepanek, Yan Zhao, Ning Tan, Baohuang Su, Xiayu Yuan, Wenchao Zhang, Bo Liu, Stephen Hunter, Alan Haywood, Ayako Abe-Ouchi, Bette Otto-Bliesner, Camille Contoux, Daniel J. Lunt, Aisling Dolan, Deepak Chandan, Gerrit Lohmann, Harry Dowsett, Julia Tindall, Michiel Baatsen, W. Richard Peltier, Qiang Li, Ran Feng, Ulrich Salzmann, Wing-Le Chan, Zhongshi Zhang, Charles J. R. Williams, Gilles Ramstein
Publikováno v:
npj Climate and Atmospheric Science, Vol 7, Iss 1, Pp 1-10 (2024)
Abstract The mid-Piacenzian warm period (MPWP, ~3.264–3.025 Ma) has gained widespread interest due to its partial analogy with future climate. However, quantitative data–model comparison of East Asian Summer Monsoon (EASM) precipitation during th
Externí odkaz:
https://doaj.org/article/a17bf41105bb4dd0bbb313e85f2643de
Autor:
X. Ren, D. J. Lunt, E. Hendy, A. von der Heydt, A. Abe-Ouchi, B. Otto-Bliesner, C. J. R. Williams, C. Stepanek, C. Guo, D. Chandan, G. Lohmann, J. C. Tindall, L. E. Sohl, M. A. Chandler, M. Kageyama, M. L. J. Baatsen, N. Tan, Q. Zhang, R. Feng, S. Hunter, W.-L. Chan, W. R. Peltier, X. Li, Y. Kamae, Z. Zhang, A. M. Haywood
Publikováno v:
Climate of the Past, Vol 19, Pp 2053-2077 (2023)
The Maritime Continent (MC) forms the western boundary of the tropical Pacific Ocean, and relatively small changes in this region can impact the climate locally and remotely. In the mid-Piacenzian warm period of the Pliocene (mPWP; 3.264 to 3.025 Ma)
Externí odkaz:
https://doaj.org/article/986ecfa3dd4e4bd0b0d5f5e8130ffc59
Autor:
J. E. Weiffenbach, M. L. J. Baatsen, H. A. Dijkstra, A. S. von der Heydt, A. Abe-Ouchi, E. C. Brady, W.-L. Chan, D. Chandan, M. A. Chandler, C. Contoux, R. Feng, C. Guo, Z. Han, A. M. Haywood, Q. Li, X. Li, G. Lohmann, D. J. Lunt, K. H. Nisancioglu, B. L. Otto-Bliesner, W. R. Peltier, G. Ramstein, L. E. Sohl, C. Stepanek, N. Tan, J. C. Tindall, C. J. R. Williams, Q. Zhang, Z. Zhang
Publikováno v:
Climate of the Past, Vol 19, Pp 61-85 (2023)
The mid-Pliocene warm period (3.264–3.025 Ma) is the most recent geological period in which the atmospheric CO2 concentration was approximately equal to the concentration we measure today (ca. 400 ppm). Sea surface temperature (SST) proxies indicat
Externí odkaz:
https://doaj.org/article/0a22b6523a274734a40b7ae5cbd1e78a
Autor:
Ran Feng, Tripti Bhattacharya, Bette L. Otto-Bliesner, Esther C. Brady, Alan M. Haywood, Julia C. Tindall, Stephen J. Hunter, Ayako Abe-Ouchi, Wing-Le Chan, Masa Kageyama, Camille Contoux, Chuncheng Guo, Xiangyu Li, Gerrit Lohmann, Christian Stepanek, Ning Tan, Qiong Zhang, Zhongshi Zhang, Zixuan Han, Charles J. R. Williams, Daniel J. Lunt, Harry J. Dowsett, Deepak Chandan, W. Richard Peltier
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-11 (2022)
In contrast to future projections, paleoclimate records often find wetter subtropics in tandem with elevated CO2. Here, a compilation of proxies and simulations are used to reveal the climate dynamics and feedbacks responsible for generating wet subt
Externí odkaz:
https://doaj.org/article/38526b15bb344822b5f9a956f28a82a6
Autor:
A. M. Oldeman, M. L. J. Baatsen, A. S. von der Heydt, H. A. Dijkstra, J. C. Tindall, A. Abe-Ouchi, A. R. Booth, E. C. Brady, W.-L. Chan, D. Chandan, M. A. Chandler, C. Contoux, R. Feng, C. Guo, A. M. Haywood, S. J. Hunter, Y. Kamae, Q. Li, X. Li, G. Lohmann, D. J. Lunt, K. H. Nisancioglu, B. L. Otto-Bliesner, W. R. Peltier, G. M. Pontes, G. Ramstein, L. E. Sohl, C. Stepanek, N. Tan, Q. Zhang, Z. Zhang, I. Wainer, C. J. R. Williams
Publikováno v:
Climate of the Past, Vol 17, Pp 2427-2450 (2021)
The mid-Pliocene warm period (3.264–3.025 Ma) is the most recent geological period during which atmospheric CO2 levels were similar to recent historical values (∼400 ppm). Several proxy reconstructions for the mid-Pliocene show highly reduced zon
Externí odkaz:
https://doaj.org/article/d46acf44fd7540139ae7c55c354a7a84
Autor:
Z. Han, Q. Zhang, Q. Li, R. Feng, A. M. Haywood, J. C. Tindall, S. J. Hunter, B. L. Otto-Bliesner, E. C. Brady, N. Rosenbloom, Z. Zhang, X. Li, C. Guo, K. H. Nisancioglu, C. Stepanek, G. Lohmann, L. E. Sohl, M. A. Chandler, N. Tan, G. Ramstein, M. L. J. Baatsen, A. S. von der Heydt, D. Chandan, W. R. Peltier, C. J. R. Williams, D. J. Lunt, J. Cheng, Q. Wen, N. J. Burls
Publikováno v:
Climate of the Past, Vol 17, Pp 2537-2558 (2021)
The mid-Pliocene (∼3 Ma) is one of the most recent warm periods with high CO2 concentrations in the atmosphere and resulting high temperatures, and it is often cited as an analog for near-term future climate change. Here, we apply a moisture budget
Externí odkaz:
https://doaj.org/article/a69afdad9370440387e2a638686b883d
Autor:
C. J. R. Williams, A. A. Sellar, X. Ren, A. M. Haywood, P. Hopcroft, S. J. Hunter, W. H. G. Roberts, R. S. Smith, E. J. Stone, J. C. Tindall, D. J. Lunt
Publikováno v:
Climate of the Past, Vol 17, Pp 2139-2163 (2021)
Here we present the experimental design and results from a new mid-Pliocene simulation using the latest version of the UK's physical climate model, HadGEM3-GC31-LL, conducted under the auspices of CMIP6/PMIP4/PlioMIP2. Although two other palaeoclimat
Externí odkaz:
https://doaj.org/article/54880e0e2032455abb1e5dd1c40fd15c
Autor:
E. Berntell, Q. Zhang, Q. Li, A. M. Haywood, J. C. Tindall, S. J. Hunter, Z. Zhang, X. Li, C. Guo, K. H. Nisancioglu, C. Stepanek, G. Lohmann, L. E. Sohl, M. A. Chandler, N. Tan, C. Contoux, G. Ramstein, M. L. J. Baatsen, A. S. von der Heydt, D. Chandan, W. R. Peltier, A. Abe-Ouchi, W.-L. Chan, Y. Kamae, C. J. R. Williams, D. J. Lunt, R. Feng, B. L. Otto-Bliesner, E. C. Brady
Publikováno v:
Climate of the Past, Vol 17, Pp 1777-1794 (2021)
The mid-Pliocene warm period (mPWP; ∼3.2 million years ago) is seen as the most recent time period characterized by a warm climate state, with similar to modern geography and ∼400 ppmv atmospheric CO2 concentration, and is therefore often conside
Externí odkaz:
https://doaj.org/article/02b4160ced3141e284cc47624998b7cc
Publikováno v:
Advances in Aerodynamics, Vol 3, Iss 1, Pp 1-22 (2021)
Abstract This paper presents numerical studies of the Magnus effect for a kinetic turbine on a horizontal axis. To focus on the Magnus blade, a single self-spinning cylindrical blade is assumed. An iterative direct-forcing immersed boundary method is
Externí odkaz:
https://doaj.org/article/bbc4a515371b40f5bfe93465fe2df284
Autor:
C. J. Trimble, M. T. Wei, N. F. Q. Yuan, S. S. Kalantre, P. Liu, H.-J. Han, M.-G. Han, Y. Zhu, J. J. Cha, L. Fu, J. R. Williams
Publikováno v:
npj Quantum Materials, Vol 6, Iss 1, Pp 1-6 (2021)
Abstract A Josephson junction (JJ) couples the supercurrent flowing between two weakly linked superconductors to the phase difference between them via a current-phase relation (CPR). While a sinusoidal CPR is expected for conventional junctions with
Externí odkaz:
https://doaj.org/article/c1706cda14f0441bb7c2a78e078607a1