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浏览/检索结果: 共26条，第1-10条 帮助 限定条件 专题：北京大学    第一署名单位    第一作者单位    通讯作者单位    发表日期：2015     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 Climate and native grassland vegetation as drivers of the community structures of shrub-encroached grasslands in Inner Mongolia, China 期刊论文 LANDSCAPE ECOLOGY, 2015 Chen, Leiyi; Li, He; Zhang, Pujin; Zhao, Xia; Zhou, Luhong; Liu, Taoyu; Hu, Huifeng; Bai, Yongfei; Shen, Haihua; Fang, Jingyun 收藏  |  浏览/下载：2/0  |  提交时间：2017/12/03 Arid and semi-arid area  Climate  Community structure  Geographic pattern  Grassland  Shrub encroachment  Shrubby grassland  Shrubland  WOODY PLANT INVASION  SPECIES RICHNESS  INVASIBILITY  CARBON  ECOSYSTEM  GRADIENT  DIVERSITY  PATTERNS  STEPPE  WATER   Typhoon Disturbance Mediates Elevational Patterns of Forest Structure, but not Species Diversity, in Humid Monsoon Asia 期刊论文 ECOSYSTEMS, 2015 Chi, Chung-How; McEwan, Ryan W.; Chang, Chung-Te; Zheng, Chengyang; Yang, Zhijie; Chiang, Jyh-Min; Lin, Teng-Chiu 收藏  |  浏览/下载：2/0  |  提交时间：2017/12/03 biodiversity  biomass  climate  cyclone  elevational pattern  Monsoon Asia  TROPICAL RAIN-FORESTS  EASTERN UNITED-STATES  DRY VALLEY SLOPES  CLIMATE-CHANGE  PUERTO-RICO  ALTITUDINAL GRADIENT  PRIMARY PRODUCTIVITY  HURRICANE HUGO  ABOVEGROUND BIOMASS  LUQUILLO MOUNTAINS   New field and geophysical data about transpressional deformation: An improved model for the structural style of Sha Gou fault area in southern Ningxia, northeastern edge of Tibetan Plateau, China 期刊论文 JOURNAL OF ASIAN EARTH SCIENCES, 2015 Xia, Lu; Liu, Zhen; Zhao, Haihua; Wang, Jun; Xiang, Peng; Liu, Jingjing; Cui, Hongzhuang; Ji, Jianqing 收藏  |  浏览/下载：3/0  |  提交时间：2017/12/03 Northeastern Tibetan Plateau  Southwestern Liupan Shan Basin  Thrust nappe  Positive flower structure  Strike-slip  Gravity forward modeling  FOLD-THRUST BELT  AUTONOMOUS REGION  HAIYUAN FAULT  RIFT SYSTEM  SLIP  EVOLUTION  ZONE  GROWTH  UPLIFT  TECTONICS   Rapid lateral variation of P-wave velocity at the base of the mantle near the edge of the Large-Low Shear Velocity Province beneath the western Pacific 期刊论文 geophysical journal international, 2015 Tanaka, Satoru; Kawakatsu, Hitoshi; Obayashi, Masayuki; Chen, Y. John; Ning, Jieyuan; Grand, Stephen P.; Niu, Fenglin; Ni, James 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/15 Composition of the mantle  Body waves  Pacific Ocean  DOUBLE-ARRAY STACKING  LOWERMOST MANTLE  DEEP MANTLE  EARTHS MANTLE  SOUTHWESTERN PACIFIC  SEISMOLOGICAL CONSTRAINTS  SEISMIC TOMOGRAPHY  PARTIAL MELT  TRAVEL-TIME  D&apos  &apos  -LAYER   The distance-decay function of geographical gravity model: Power law or exponential law? 期刊论文 CHAOS SOLITONS & FRACTALS, 2015 Chen, Yanguang 收藏  |  浏览/下载：2/0  |  提交时间：2017/12/03 URBAN-GROWTH  CITIES  MIGRATION  CHINA  SIZE   Relating field-aligned beams to inverted-V structures and visible auroras 期刊论文 ANNALES GEOPHYSICAE, 2015 Lee, E.; Parks, G. K.; Fu, S. Y.; Fillingim, M.; Cui, Y. B.; Hong, J.; Dandouras, I.; Reme, H. 收藏  |  浏览/下载：2/0  |  提交时间：2017/12/03 Ionosphere  auroral ionosphere  particle acceleration  magnetospheric physics  auroral phenomena  ION-BEAMS  ELECTRIC-FIELDS  SOLITARY WAVES  DOUBLE-LAYERS  SATELLITE OBSERVATIONS  SOLAR CORONA  CLUSTER  ZONE  MAGNETOSPHERE  DISTRIBUTIONS   井筒与油藏耦合数值模拟技术现状与发展趋势 期刊论文 石油钻采工艺, 2015 高大鹏; 王东; 胡永乐 收藏  |  浏览/下载：2/0  |  提交时间：2017/12/03 油藏数值模拟  多相管流计算  多段井模型  扩展井模型  流固耦合  reservoir numerical simulation  multiphase pipe lfow calculation  multi-interval well model  extended well model  lfuid-structure coupling   Building Facade Recognition Using Oblique Aerial Images 期刊论文 REMOTE SENSING, 2015 Yang, Xiucheng; Qin, Xuebin; Wang, Jun; Wang, Jianhua; Ye, Xin; Qin, Qiming 收藏  |  浏览/下载：9/0  |  提交时间：2017/12/03 青藏高原东部和周边地区地壳速度结构的背景噪声层析成像 期刊论文 地球物理学报, 2015 范文渊; 陈永顺; 唐有彩; 周仕勇; 冯永革; 岳汉; 王海洋; 金戈; 魏松峤; 王彦宾; 盖增喜; 宁杰远 收藏  |  浏览/下载：11/0  |  提交时间：2017/12/03 背景噪声  瑞利面波  层析成像  剪切波速度结构  青藏高原  柴达木盆地和祁连山脉地区  Ambient noise  Rayleigh wave  Phase velocity Tomography  Shear wave velocity structure  Tibetan plateau  Qaidam basin and Qilian mountain  RAYLEIGH-WAVE TOMOGRAPHY  PHASE VELOCITIES  WESTERN CHINA  SEISMIC NOISE  DEFORMATION  BENEATH  GROWTH  ASIA  RECONSTRUCTION  CONVERGENCE   Endorheic or exorheic: differential isostatic effects of Cenozoic sediments on the elevations of the cratonic basins around the Tibetan Plateau 期刊论文 terra nova, 2015 Yu, Xiangjiang; Guo, Zhaojie; Fu, Suotang 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/10 EASTERN QAIDAM BASIN  ALTYN-TAGH FAULT  GLACIAL EROSION  TARIM BASIN  CRUSTAL STRUCTURE  NORTHERN MARGIN  TECTONIC UPLIFT  CENTRAL-ASIA  CHINA  EVOLUTION