中文版 | English

在结果中检索

GSTDTAP

浏览/检索结果: 共12条，第1-10条 帮助

限定条件                    
已选(0)清除 条数/页：   排序方式：
A lysosomal switch triggers proteostasis renewal in the immortal C. elegans germ lineage (vol 551, pg 629, 2017) 期刊论文
NATURE, 2020, 580 (7802) : E5-E5
作者:  Lu, Zhihao;  Zou, Jianling;  Li, Shuang;  Topper, Michael J.;  Tao, Yong;  Zhang, Hao;  Jiao, Xi;  Xie, Wenbing;  Kong, Xiangqian;  Vaz, Michelle;  Li, Huili;  Cai, Yi;  Xia, Limin;  Huang, Peng;  Rodgers, Kristen;  Lee, Beverly;  Riemer, Joanne B.;  Day, Chi-Ping;  Yen, Ray-Whay Chiu;  Cui, Ying;  Wang, Yujiao;  Wang, Yanni;  Zhang, Weiqiang;  Easwaran, Hariharan;  Hulbert, Alicia;  Kim, KiBem;  Juergens, Rosalyn A.;  Yang, Stephen C.;  Battafarano, Richard J.;  Bush, Errol L.;  Broderick, Stephen R.;  Cattaneo, Stephen M.;  Brahmer, Julie R.;  Rudin, Charles M.;  Wrangle, John;  Mei, Yuping;  Kim, Young J.;  Zhang, Bin;  Wang, Ken Kang-Hsin;  Forde, Patrick M.;  Margolick, Joseph B.;  Nelkin, Barry D.;  Zahnow, Cynthia A.;  Pardoll, Drew M.;  Housseau, Franck;  Baylin, Stephen B.;  Shen, Lin;  Brock, Malcolm V.
收藏  |  浏览/下载：26/0  |  提交时间：2020/07/03
Nightside condensation of iron in an ultrahot giant exoplanet 期刊论文
NATURE, 2020, 580 (7805) : 597-+
作者:  Lu, Zhihao;  Zou, Jianling;  Li, Shuang;  Topper, Michael J.;  Tao, Yong;  Zhang, Hao;  Jiao, Xi;  Xie, Wenbing;  Kong, Xiangqian;  Vaz, Michelle;  Li, Huili;  Cai, Yi;  Xia, Limin;  Huang, Peng;  Rodgers, Kristen;  Lee, Beverly;  Riemer, Joanne B.;  Day, Chi-Ping;  Yen, Ray-Whay Chiu;  Cui, Ying;  Wang, Yujiao;  Wang, Yanni;  Zhang, Weiqiang;  Easwaran, Hariharan;  Hulbert, Alicia;  Kim, KiBem;  Juergens, Rosalyn A.;  Yang, Stephen C.;  Battafarano, Richard J.;  Bush, Errol L.;  Broderick, Stephen R.;  Cattaneo, Stephen M.;  Brahmer, Julie R.;  Rudin, Charles M.;  Wrangle, John;  Mei, Yuping;  Kim, Young J.;  Zhang, Bin;  Wang, Ken Kang-Hsin;  Forde, Patrick M.;  Margolick, Joseph B.;  Nelkin, Barry D.;  Zahnow, Cynthia A.;  Pardoll, Drew M.;  Housseau, Franck;  Baylin, Stephen B.;  Shen, Lin;  Brock, Malcolm V.
收藏  |  浏览/下载：57/0  |  提交时间：2020/07/03

Ultrahot giant exoplanets receive thousands of times Earth'  s insolation(1,2). Their high-temperature atmospheres (greater than 2,000 kelvin) are ideal laboratories for studying extreme planetary climates and chemistry(3-5). Daysides are predicted to be cloud-free, dominated by atomic species(6) and much hotter than nightsides(5,7,8). Atoms are expected to recombine into molecules over the nightside(9), resulting in different day and night chemistries. Although metallic elements and a large temperature contrast have been observed(10-14), no chemical gradient has been measured across the surface of such an exoplanet. Different atmospheric chemistry between the day-to-night ('  evening'  ) and night-to-day ('  morning'  ) terminators could, however, be revealed as an asymmetric absorption signature during transit(4,7,15). Here we report the detection of an asymmetric atmospheric signature in the ultrahot exoplanet WASP-76b. We spectrally and temporally resolve this signature using a combination of high-dispersion spectroscopy with a large photon-collecting area. The absorption signal, attributed to neutral iron, is blueshifted by -11 +/- 0.7 kilometres per second on the trailing limb, which can be explained by a combination of planetary rotation and wind blowing from the hot dayside(16). In contrast, no signal arises from the nightside close to the morning terminator, showing that atomic iron is not absorbing starlight there. We conclude that iron must therefore condense during its journey across the nightside.


Absorption lines of iron in the dayside atmosphere of an ultrahot giant exoplanet disappear after travelling across the nightside, showing that the iron has condensed during its travel.


  
Amazon forest response to CO2 fertilization dependent on plant phosphorus acquisition 期刊论文
NATURE GEOSCIENCE, 2019, 12 (9) : 736-+
作者:  Fleischer, Katrin;  Rammig, Anja;  De Kauwe, Martin G.;  Walker, Anthony P.;  Domingues, Tomas F.;  Fuchslueger, Lucia;  Garcia, Sabrina;  Goll, Daniel S.;  Grandis, Adriana;  Jiang, Mingkai;  Haverd, Vanessa;  Hofhansl, Florian;  Holm, Jennifer A.;  Kruijt, Bart;  Leung, Felix;  Medlyn, Belinda E.;  Mercado, Lina M.;  Norby, Richard J.;  Pak, Bernard;  von Randow, Celso;  Quesada, Carlos A.;  Schaap, Karst J.;  Valverde-Barrantes, Oscar J.;  Wang, Ying-Ping;  Yang, Xiaojuan;  Zaehle, Sonke;  Zhu, Qing;  Lapola, David M.
收藏  |  浏览/下载：12/0  |  提交时间：2019/11/27
Non-uniform seasonal warming regulates vegetation greening and atmospheric CO2 amplification over northern lands 期刊论文
ENVIRONMENTAL RESEARCH LETTERS, 2018, 13 (12)
作者:  Li, Zhao;  Xia, Jianyang;  Ahlstrom, Anders;  Rinke, Annette;  Koven, Charles;  Hayes, Daniel J.;  Ji, Duoying;  Zhang, Geli;  Krinner, Gerhard;  Chen, Guangsheng;  Cheng, Wanying;  Dong, Jinwei;  Liang, Junyi;  Moore, John C.;  Jiang, Lifen;  Yan, Liming;  Ciais, Philippe;  Peng, Shushi;  Wang, Ying-Ping;  Xiao, Xiangming;  Shi, Zheng;  McGuire, A. David;  Luo, Yiqi
收藏  |  浏览/下载：8/0  |  提交时间：2019/04/09
slowed down  asymmetric response  non-uniform seasonal warming  atmospheric CO2 amplitude  
Using research networks to create the comprehensive datasets needed to assess nutrient availability as a key determinant of terrestrial carbon cycling 期刊论文
ENVIRONMENTAL RESEARCH LETTERS, 2018, 13 (12)
作者:  Vicca, Sara;  Stocker, Benjamin D.;  Reed, Sasha;  Wieder, William R.;  Bahn, Michael;  Fay, Philip A.;  Janssens, Ivan A.;  Lambers, Hans;  Penuelas, Josep;  Piao, Shilong;  Rebel, Karin T.;  Sardans, Jordi;  Sigurdsson, Bjarni D.;  Van Sundert, Kevin;  Wang, Ying-Ping;  Zaehle, Soenke;  Ciais, Philippe
收藏  |  浏览/下载：9/0  |  提交时间：2019/04/09
nutrients  data syntheses  global vegetation models  manipulation experiments  carbon-nutrient cycle interactions  
Dominant regions and drivers of the variability of the global land carbon sink across timescales 期刊论文
GLOBAL CHANGE BIOLOGY, 2018, 24 (9) : 3954-3968
作者:  Zhang, Xuanze;  Wang, Ying-Ping;  Peng, Shushi;  Rayner, Peter J.;  Ciais, Philippe;  Silver, Jeremy D.;  Piao, Shilong;  Zhu, Zaichun;  Lu, Xingjie;  Zheng, Xiaogu
收藏  |  浏览/下载：10/0  |  提交时间：2019/04/09
DGVM  ENSO  global carbon cycle  land carbon sink  PDO  variability  
Joint structural and physiological control on the interannual variation in productivity in a temperate grassland: A data-model comparison 期刊论文
GLOBAL CHANGE BIOLOGY, 2018, 24 (7) : 2965-2979
作者:  Hu, Zhongmin;  Shi, Hao;  Cheng, Kaili;  Wang, Ying-Ping;  Piao, Shilong;  Li, Yue;  Zhang, Li;  Xia, Jianyang;  Zhou, Lei;  Yuan, Wenping;  Running, Steve;  Li, Longhui;  Hao, Yanbin;  He, Nianpeng;  Yu, Qiang;  Yu, Guirui
收藏  |  浏览/下载：7/0  |  提交时间：2019/04/09
data-model comparison  ecosystem models  grassland  gross primary productivity  interannual variability  
Parameter optimization for carbon and water fluxes in two global land surface models based on surrogate modelling 期刊论文
INTERNATIONAL JOURNAL OF CLIMATOLOGY, 2018, 38: E1016-E1031
作者:  Li, Jianduo;  Duan, Qingyun;  Wang, Ying-Ping;  Gong, Wei;  Gan, Yanjun;  Wang, Chen
收藏  |  浏览/下载：6/0  |  提交时间：2019/04/09
parameter optimization  carbon flux  water flux  global land surface modelling  surrogate model  
Carbon cycle confidence and uncertainty: Exploring variation among soil biogeochemical models 期刊论文
GLOBAL CHANGE BIOLOGY, 2018, 24 (4) : 1563-1579
作者:  Wieder, William R.;  Hartman, Melannie D.;  Sulman, Benjamin N.;  Wang, Ying-Ping;  Koven, Charles D.;  Bonan, Gordon B.
收藏  |  浏览/下载：8/0  |  提交时间：2019/04/09
biogeochemistry  carbon cycle  earth system models  global change  microbial models  soil organic matter  structural uncertainty  turnover time  
Challenging terrestrial biosphere models with data from the long-term multifactor Prairie Heating and CO2 Enrichment experiment 期刊论文
GLOBAL CHANGE BIOLOGY, 2017, 23 (9)
作者:  De Kauwe, Martin G.;  Medlyn, Belinda E.;  Walker, Anthony P.;  Zaehle, Soenke;  Asao, Shinichi;  Guenet, Bertrand;  Harper, Anna B.;  Hickler, Thomas;  Jain, Atul K.;  Luo, Yiqi;  Lu, Xingjie;  Luus, Kristina;  Parton, William J.;  Shu, Shijie;  Wang, Ying-Ping;  Werner, Christian;  Xia, Jianyang;  Pendall, Elise;  Morgan, Jack A.;  Ryan, Edmund M.;  Carrillo, Yolima;  Dijkstra, Feike A.;  Zelikova, Tamara J.;  Norby, Richard J.
收藏  |  浏览/下载：11/0  |  提交时间：2019/04/09
allocation  carbon dioxide  FACE  grassland  models  PHACE  phenology  soil moisture  temperature