CCPortal

浏览/检索结果: 共328条,第1-10条 帮助

限定条件    
已选(0)清除 条数/页:   排序方式:
Irreversible hotter and drier climate over inner East Asia 科技资讯
2020
收藏  |  浏览/下载:4/0  |  提交时间:2020/11/27
Generating high-resolution daily soil moisture by using spatial downscaling techniques: a comparison of six machine learning algorithms 期刊论文
, 2020, 卷号: 141
作者:  Liu Y.;  Jing W.;  Wang Q.;  Xia X.
收藏  |  浏览/下载:28/0  |  提交时间:2020/07/28
Decision trees  Land surface temperature  Learning systems  Nearest neighbor search  Neural networks  Object oriented programming  Soil moisture  Support vector machines  Support vector regression  Surveying  Topography  Vegetation  Classification and regression tree  Correlation coefficient  Digital elevation model  Geographic coordinates  High spatial resolution  K nearest neighbor (KNN)  Machine learning techniques  Normalized difference vegetation index  Learning algorithms  algorithm  comparative study  correlation  data set  digital elevation model  downscaling  machine learning  NDVI  soil moisture  spatial analysis  surface temperature  Australia  China  North America  Qinghai-Xizang Plateau  Spain  
Asian summer monsoon anticyclone: Trends and variability 期刊论文
, 2020, 卷号: 20, 期号: 11
作者:  Basha G.;  Ratnam M.V.;  Kishore P.
收藏  |  浏览/下载:18/0  |  提交时间:2020/07/28
anticyclone  atmospheric transport  decadal variation  monsoon  spatial variation  trend analysis  zonal wind  China  Qinghai-Xizang Plateau  
C:N:P stoichiometry and nutrient limitation of stream biofilms impacted by grassland degradation on the Qinghai-Tibet Plateau 期刊论文
Biogeochemistry, 2020, 卷号: 150, 期号: 1
作者:  Ren Z.;  Niu D.;  Ma P.;  Wang Y.;  Wang Z.;  Fu H.;  Elser J.J.
收藏  |  浏览/下载:140/0  |  提交时间:2020/12/08
Early Neoproterozoic magmatism in the Central Qilian block, NW China: Geochronological and petrogenetic constraints for Rodinia assembly 期刊论文
Bulletin of the Geological Society of America, 2020, 卷号: 132, 期号: 2021-11-12
作者:  Li Y.;  Xiao W.;  Li Z.;  Wang K.;  Zheng J.;  Brouwer F.M.
收藏  |  浏览/下载:26/0  |  提交时间:2021/07/19
Late Pliocene onset of the Cona rift, eastern Himalaya, confirms eastward propagation of extension in Himalayan-Tibetan orogen 期刊论文
Earth and Planetary Science Letters, 2020, 卷号: 544
作者:  Bian S.;  Gong J.;  Zuza A.V.;  Yang R.;  Tian Y.;  Ji J.;  Chen H.;  Xu Q.;  Chen L.;  Lin X.;  Cheng X.;  Tu J.;  Yu X.
收藏  |  浏览/下载:20/0  |  提交时间:2021/09/01
Cona rift  east-west extension  eastward younging rifting  Himalaya  low-temperature thermochronology  
Complex structure of upper mantle beneath the Yadong-Gulu rift in Tibet revealed by S-to-P converted waves 期刊论文
Earth and Planetary Science Letters, 2020, 卷号: 531
作者:  Liu Z.;  Tian X.;  Yuan X.;  Liang X.;  Chen Y.;  Zhu G.;  Zhang H.;  Li W.;  Tan P.;  Zuo S.;  Wu C.;  Nie S.;  Wang G.;  Yu G.;  Zhou B.
收藏  |  浏览/下载:18/0  |  提交时间:2021/09/01
S-to-P converted waves  structure of upper mantle  Tibetan plateau  Yadong-Gulu rift  
Role of erosion in creating thrust recesses in a critical-taper wedge: An example from Eastern Tibet 期刊论文
Earth and Planetary Science Letters, 2020, 卷号: 540
作者:  Liu Y.;  Tan X.;  Ye Y.;  Zhou C.;  Lu R.;  Murphy M.A.;  Xu X.;  Suppe J.
收藏  |  浏览/下载:26/0  |  提交时间:2021/09/01
critical-taper wedge  East Tibet  erosion  Longmen Shan  recess  
Palynology and vegetation dynamics across the Permian–Triassic boundary in southern Tibet 期刊论文
Earth Science Reviews, 2020, 卷号: 209
作者:  Liu F.;  Peng H.;  Bomfleur B.;  Kerp H.;  Zhu H.;  Shen S.
收藏  |  浏览/下载:40/0  |  提交时间:2021/09/01
Changhsingian  Deforestation  End-Permian mass extinction  Fungal spore  Gondwana  Induan  
Sulfide in dunite channels reflects long-distance reactive migration of mid-ocean-ridge melts from mantle source to crust: A Re-Os isotopic perspective 期刊论文
Earth and Planetary Science Letters, 2020, 卷号: 531
作者:  Xiong Q.;  Xu Y.;  González-Jiménez J.M.;  Liu J.;  Alard O.;  Zheng J.-P.;  Griffin W.L.;  O'Reilly S.Y.
收藏  |  浏览/下载:28/0  |  提交时间:2021/09/01
dunite melt channels  melt plumbing processes  mid-ocean ridges  Os-isotope evolution from oceanic mantle to crust  Re-Os isotopes  sulfide