Zobrazeno 1 - 10
of 763
pro vyhledávání: '"W L Chan"'
Autor:
J. E. Weiffenbach, H. A. Dijkstra, A. S. von der Heydt, A. Abe-Ouchi, W.-L. Chan, D. Chandan, R. Feng, A. M. Haywood, S. J. Hunter, X. Li, B. L. Otto-Bliesner, W. R. Peltier, C. Stepanek, N. Tan, J. C. Tindall, Z. Zhang
Publikováno v:
Climate of the Past, Vol 20, Pp 1067-1086 (2024)
During the mid-Pliocene warm period (mPWP; 3.264–3.025 Ma), atmospheric CO2 concentrations were approximately 400 ppm, and the Antarctic Ice Sheet was substantially reduced compared to today. Antarctica is surrounded by the Southern Ocean, which pl
Externí odkaz:
https://doaj.org/article/8daab18e584f4a1aa76fe43328a36d98
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
Publikováno v:
Climate of the Past, Vol 19, Pp 1275-1294 (2023)
Stable water isotopes in polar ice cores are widely used to reconstruct past temperature variations over several orbital climatic cycles. One way to calibrate the isotope–temperature relationship is to apply the present-day spatial relationship as
Externí odkaz:
https://doaj.org/article/14346026c0c84c46889dea1a53d6229c
Autor:
L. E. Burton, A. M. Haywood, J. C. Tindall, A. M. Dolan, D. J. Hill, A. Abe-Ouchi, W.-L. Chan, D. Chandan, R. Feng, S. J. Hunter, X. Li, W. R. Peltier, N. Tan, C. Stepanek, Z. Zhang
Publikováno v:
Climate of the Past, Vol 19, Pp 747-764 (2023)
Understanding the dominant climate forcings in the Pliocene is crucial to assessing the usefulness of the Pliocene as an analogue for our warmer future. Here, we implement a novel yet simple linear factorisation method to assess the relative influenc
Externí odkaz:
https://doaj.org/article/b2b940e11d494abcab1122986d68ab33
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:
Louis K. H. Chan, Winnie W. L. Chan
Publikováno v:
Cognitive Research, Vol 7, Iss 1, Pp 1-22 (2022)
Abstract From infrared body temperature surveillance to lifeguarding, real-life visual search is usually continuous and comes with rare targets. Previous research has examined realistic search tasks involving separate slides (such as baggage screenin
Externí odkaz:
https://doaj.org/article/c7b0d82ab3aa4c849d3c665649ffa19a
Autor:
Aya El Helali, Charlene H. L. Wong, Horace C. W. Choi, Wendy W. L. Chan, Naomi Dickson, Steven W. K. Siu, Karen K. Chan, Hextan Y. S. Ngan, Roger K. C. Ngan, Richard D. Kennedy
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-17 (2022)
Abstract The efficacy of anti-angiogenic agents (AAAs) in epithelial ovarian cancer (EOC) remains unclear. Therefore, we conducted a systematic review and network meta-analysis (NMA) to synthesize evidence of their comparative effectiveness for impro
Externí odkaz:
https://doaj.org/article/62538a26db794afc8b0ffb64fb45f774
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:
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
Autor:
Z. Zhang, X. Li, C. Guo, O. H. Otterå, K. H. Nisancioglu, N. Tan, C. Contoux, G. Ramstein, R. Feng, B. L. Otto-Bliesner, E. Brady, D. Chandan, W. R. Peltier, M. L. J. Baatsen, A. S. von der Heydt, J. E. Weiffenbach, C. Stepanek, G. Lohmann, Q. Zhang, Q. Li, M. A. Chandler, L. E. Sohl, A. M. Haywood, S. J. Hunter, J. C. Tindall, C. Williams, D. J. Lunt, W.-L. Chan, A. Abe-Ouchi
Publikováno v:
Climate of the Past, Vol 17, Pp 529-543 (2021)
In the Pliocene Model Intercomparison Project Phase 2 (PlioMIP2), coupled climate models have been used to simulate an interglacial climate during the mid-Piacenzian warm period (mPWP; 3.264 to 3.025 Ma). Here, we compare the Atlantic Meridional Over
Externí odkaz:
https://doaj.org/article/35c336516f9f46e19a2a0484592631f3