Zobrazeno 1 - 10
of 124
pro vyhledávání: '"W. P. Cai"'
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-8 (2017)
Abstract In this work, we study the magnetic orders of a classical spin model with anisotropic exchanges and Dzyaloshinskii-Moriya interactions in order to understand the uniaxial stress effect in chiral magnets such as MnSi. Variational zero tempera
Externí odkaz:
https://doaj.org/article/76057c31e32e4b51b6a9bca3772985e0
Autor:
H. Z. Li, Y. Q. Yan, W. S. Cai, L. Y. Li, A. Yan, L. H. Liu, J. Ma, H. B. Ke, Q. Li, B. A. Sun, W. H. Wang, C. Yang
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-12 (2024)
Abstract Amorphous powder cores are promising components for next-generation power electronics. However, they present inherent challenges of internal air gaps and stresses during cold compaction, which significantly deteriorate soft magnetic properti
Externí odkaz:
https://doaj.org/article/9b7702c574c84f63a1cab59491dddd0a
Publikováno v:
Biogeosciences, Vol 20, Pp 3053-3071 (2023)
The alkalinity dynamics in coastal environments play a crucial role in controlling the global burial of carbonate minerals and the ocean's capacity to sequester anthropogenic CO2. This study presents results from high vertical resolution profiles obt
Externí odkaz:
https://doaj.org/article/ec2f32beb69b4155b95674fb0fabb3fc
Autor:
Z.-P. Jiang, W.-J. Cai, J. Lehrter, B. Chen, Z. Ouyang, C. Le, B. J. Roberts, N. Hussain, M. K. Scaboo, J. Zhang, Y. Xu
Publikováno v:
Biogeosciences, Vol 16, Pp 3507-3525 (2019)
Net community production (NCP) in the surface water of the northern Gulf of Mexico (nGOM) and its coupling with the CO2 system were examined during the productive spring season. NCP was estimated using multiple approaches: (1) underway O2 and Ar rati
Externí odkaz:
https://doaj.org/article/adf47f7e1ed348f4896160ba1d975c45
Autor:
A. J. Sutton, R. A. Feely, S. Maenner-Jones, S. Musielwicz, J. Osborne, C. Dietrich, N. Monacci, J. Cross, R. Bott, A. Kozyr, A. J. Andersson, N. R. Bates, W.-J. Cai, M. F. Cronin, E. H. De Carlo, B. Hales, S. D. Howden, C. M. Lee, D. P. Manzello, M. J. McPhaden, M. Meléndez, J. B. Mickett, J. A. Newton, S. E. Noakes, J. H. Noh, S. R. Olafsdottir, J. E. Salisbury, U. Send, T. W. Trull, D. C. Vandemark, R. A. Weller
Publikováno v:
Earth System Science Data, Vol 11, Pp 421-439 (2019)
Ship-based time series, some now approaching over 3 decades long, are critical climate records that have dramatically improved our ability to characterize natural and anthropogenic drivers of ocean carbon dioxide (CO2) uptake and biogeochemical proce
Externí odkaz:
https://doaj.org/article/976c491a65eb4f649e45c97427556d75
Publikováno v:
Biogeosciences, Vol 14, Pp 4949-4963 (2017)
Carbonate geochemistry research in large estuarine systems is limited. More work is needed to understand how changes in land-use activity influence watershed export of organic and inorganic carbon, acids, and nutrients to the coastal ocean. To inv
Externí odkaz:
https://doaj.org/article/017d2573abf34625890ca16e328f3e13
Publikováno v:
Biogeosciences, Vol 14, Iss 9, Pp 2441-2468 (2017)
This study presents the first regional-scale assessment of estuarine CO2 evasion along the US East Coast (25–45° N). The focus is on 42 tidal estuaries, which together drain a catchment of 697 000 km2 or 76 % of the total area within this latitudi
Externí odkaz:
https://doaj.org/article/b41025ffd049423b97de91033ef790f3
Autor:
A. J. Sutton, C. L. Sabine, R. A. Feely, W.-J. Cai, M. F. Cronin, M. J. McPhaden, J. M. Morell, J. A. Newton, J.-H. Noh, S. R. Ólafsdóttir, J. E. Salisbury, U. Send, D. C. Vandemark, R. A. Weller
Publikováno v:
Biogeosciences, Vol 13, Iss 17, Pp 5065-5083 (2016)
One of the major challenges to assessing the impact of ocean acidification on marine life is detecting and interpreting long-term change in the context of natural variability. This study addresses this need through a global synthesis of monthly pH an
Externí odkaz:
https://doaj.org/article/27a37c19891e4669adccc4562e3d1f5b
Autor:
D. C. E. Bakker, B. Pfeil, C. S. Landa, N. Metzl, K. M. O'Brien, A. Olsen, K. Smith, C. Cosca, S. Harasawa, S. D. Jones, S.-I. Nakaoka, Y. Nojiri, U. Schuster, T. Steinhoff, C. Sweeney, T. Takahashi, B. Tilbrook, C. Wada, R. Wanninkhof, S. R. Alin, C. F. Balestrini, L. Barbero, N. R. Bates, A. A. Bianchi, F. Bonou, J. Boutin, Y. Bozec, E. F. Burger, W.-J. Cai, R. D. Castle, L. Chen, M. Chierici, K. Currie, W. Evans, C. Featherstone, R. A. Feely, A. Fransson, C. Goyet, N. Greenwood, L. Gregor, S. Hankin, N. J. Hardman-Mountford, J. Harlay, J. Hauck, M. Hoppema, M. P. Humphreys, C. W. Hunt, B. Huss, J. S. P. Ibánhez, T. Johannessen, R. Keeling, V. Kitidis, A. Körtzinger, A. Kozyr, E. Krasakopoulou, A. Kuwata, P. Landschützer, S. K. Lauvset, N. Lefèvre, C. Lo Monaco, A. Manke, J. T. Mathis, L. Merlivat, F. J. Millero, P. M. S. Monteiro, D. R. Munro, A. Murata, T. Newberger, A. M. Omar, T. Ono, K. Paterson, D. Pearce, D. Pierrot, L. L. Robbins, S. Saito, J. Salisbury, R. Schlitzer, B. Schneider, R. Schweitzer, R. Sieger, I. Skjelvan, K. F. Sullivan, S. C. Sutherland, A. J. Sutton, K. Tadokoro, M. Telszewski, M. Tuma, S. M. A. C. van Heuven, D. Vandemark, B. Ward, A. J. Watson, S. Xu
Publikováno v:
Earth System Science Data, Vol 8, Iss 2, Pp 383-413 (2016)
The Surface Ocean CO2 Atlas (SOCAT) is a synthesis of quality-controlled fCO2 (fugacity of carbon dioxide) values for the global surface oceans and coastal seas with regular updates. Version 3 of SOCAT has 14.7 million fCO2 values from 3646 data sets
Externí odkaz:
https://doaj.org/article/c7663585f7ea4b6fa9af5b277dfed8d5
Publikováno v:
Biogeosciences, Vol 13, Iss 15, Pp 4359-4377 (2016)
A three-dimensional coupled physical–biogeochemical model was used to simulate and examine temporal and spatial variability of sea surface pCO2 in the Gulf of Mexico (GoM). The model was driven by realistic atmospheric forcing, open boundary condit
Externí odkaz:
https://doaj.org/article/d21048d6bf1042c3823e5b3b084f5eb1