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浏览/检索结果: 共50条，第1-10条 帮助 限定条件 发表日期：2015    专题：北京大学    第一署名单位    第一作者单位    通讯作者单位     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 可压缩湍流研究进展 期刊论文 强激光与粒子束, 2015 史一蓬; 王建春; 杨延涛; 肖左利; 贺贤土 收藏  |  浏览/下载：4/0  |  提交时间：2015/11/12 可压缩湍流 Helmholtz正交分解 标度律 compressible turbulence Helmholtz decomposition cascade scaling law   Net exchanges of methane and carbon dioxide on the Qinghai-Tibetan Plateau from 1979 to 2100 期刊论文 ENVIRONMENTAL RESEARCH LETTERS, 2015 Jin, Zhenong; Zhuang, Qianlai; He, Jin-Sheng; Zhu, Xudong; Song, Weimin 收藏  |  浏览/下载：4/0  |  提交时间：2017/12/03 methane  carbon dioxide  climate change  terrestrial ecosystem model  Tibetan Plateau  COMPARISON PROJECT WETCHIMP  GLOBAL WETLAND EXTENT  NATURAL WETLANDS  SPATIAL VARIATIONS  ALPINE WETLAND  PRESENT STATE  EMISSIONS  CHINA  MODEL  CLIMATE   Forest biomass is strongly shaped by forest height across boreal to tropical forests in China 期刊论文 JOURNAL OF PLANT ECOLOGY, 2015 Wu, Xian; Wang, Xiangping; Wu, Yulian; Xia, Xinli; Fang, Jingyun 收藏  |  浏览/下载：3/0  |  提交时间：2017/12/03 biomass  climate  forest biome  forest height  leaf phenology  needleleaf vs  broadleaf forest  NORTHEAST CHINA  CARBON SINKS  TERRESTRIAL ECOSYSTEMS  ABOVEGROUND BIOMASS  LIDAR  PATTERNS  RICHNESS  AIRBORNE  CLIMATE  BALANCE   Analyzing nonlinear variations in terrestrial vegetation in China during 1982-2012 期刊论文 ENVIRONMENTAL MONITORING AND ASSESSMENT, 2015 Liu, Yanxu; Liu, Xianfeng; Hu, Yi' Li, Shuangshuang; Peng, Jian; Wang, Yanglin; na 收藏  |  浏览/下载：4/0  |  提交时间：2017/12/03 Interannual vegetation variation  Nonlinear fitting  Influence factors  GIMMS NDVI3g  China  NET PRIMARY PRODUCTIVITY  CLIMATE-CHANGE  RIVER-BASIN  SPATIOTEMPORAL TRENDS  ECOSYSTEM SERVICES  TIBETAN PLATEAU  INNER-MONGOLIA  EASTERN CHINA  LOESS PLATEAU  UNITED-STATES   Control of climate and litter quality on leaf litter decomposition in different climatic zones 期刊论文 JOURNAL OF PLANT RESEARCH, 2015 Zhang, Xinyue; Wang, Wei 收藏  |  浏览/下载：3/0  |  提交时间：2017/12/03 Climatic zones  Leaf litter decomposition  Litter quality  Mean annual precipitation  Mean annual temperature  TROPICAL RAIN-FOREST  LONG-TERM ROOT  PRECIPITATION GRADIENT  ORGANIC-MATTER  TERRESTRIAL ECOSYSTEMS  GLOBAL PATTERNS  DECAY-RATES  LAND-USE  NITROGEN MINERALIZATION  FOLIAR LITTER   The relationship between species richness and biomass changes from boreal to subtropical forests in China 期刊论文 ECOGRAPHY, 2015 Wu, Xian; Wang, Xiangping; Tang, Zhiyao; Shen, Zehao; Zheng, Chengyang; Xia, Xinli; Fang, Jingyun 收藏  |  浏览/下载：3/0  |  提交时间：2017/12/03 ECOSYSTEM FUNCTION  CARBON STORAGE  FUNCTIONAL DIVERSITY  PLANT-COMMUNITIES  TREE PRODUCTIVITY  CURRENT KNOWLEDGE  NORTHEAST CHINA  WOOD PRODUCTION  BIODIVERSITY  TEMPERATE   城市住房投资及其影响因素的时空特征分析 期刊论文 现代城市研究, 2015 沈昊婧; 王福良; 陈春 收藏  |  浏览/下载：2/0  |  提交时间：2017/12/03 住房投资  时空特征  影响因素  滞后  区域差异  housing investment  spatial and temporal characteristics  inlfuencing factors  lag  regional differences   Mapping tree density at a global scale 期刊论文 NATURE, 2015 Crowther, T. W.; Glick, H. B.; Covey, K. R.; Bettigole, C.; Maynard, D. S.; Thomas, S. M.; Smith, J. R.; Hintler, G.; Duguid, M. C.; Amatulli, G.; Tuanmu, M.N.; Jetz, W.; Salas, C.; Stam, C.; Piotto, D.; Tavani, R.; Green, S.; Bruce, G.; Williams, S. J.; Wiser, S. K.; Huber, M. O.; Hengeveld, G. M.; Nabuurs, G.J.; Tikhonova, E.; Borchardt, P.; Li, C.F.; Powrie, L. W.; Fischer, M.; Hemp, A.; Homeier, J.; Cho, P.; Vibrans, A. C.; Umunay, P. M.; Piao, S. L.; Rowe, C. W.; Ashton, M. S.; Crane, P. R.; Bradford, M. A. 收藏  |  浏览/下载：8/0  |  提交时间：2017/12/03 CLIMATE-CHANGE  FORESTS  BIOMASS  DEFORESTATION  MAP   Evaporative cooling over the Tibetan Plateau induced by vegetation growth 期刊论文 PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2015 Shen, Miaogen; Piao, Shilong; Jeong, Su-Jong; Zhou, Liming; Zeng, Zhenzhong; Ciais, Philippe; Chen, Deliang; Huang, Mengtian; Jin, Chun-Sil; Li, Laurent Z. X.; Li, Yue; Myneni, Ranga B.; Yang, Kun; Zhang, Gengxin; Zhang, Yangjian; Yao, Tandong 收藏  |  浏览/下载：4/0  |  提交时间：2017/12/03 climate change  feedback  evapotranspiration  vegetation  Tibetan Plateau  DIURNAL TEMPERATURE-RANGE  CLIMATE-CHANGE  CONVECTIVE PARAMETERIZATION  ALPINE MEADOW  IMPACTS  MODIS  RADIATION  MODEL  PRECIPITATION  SENSITIVITY   Multivariate measurement error models for replicated data under heavy-tailed distributions 期刊论文 JOURNAL OF CHEMOMETRICS, 2015 Cao, Chunzheng; Lin, Jinguan; Shi, Jian Qing; Wang, Wei; Zhang, Xinyue 收藏  |  浏览/下载：5/0  |  提交时间：2017/12/03 maximum likelihood  EM algorithm  replicated measurement  scale mixtures of normal distribution  robustness  LINEAR STRUCTURAL RELATIONSHIP  COMPARATIVE CALIBRATION MODELS  LOCAL INFLUENCE  LITTER QUALITY  DECOMPOSITION RATES  ROOT DECOMPOSITION  MAXIMUM-LIKELIHOOD  NITROGEN