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北京大学 [38]

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期刊论文 [31]

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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

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	Assessing plant senescence reflectance index-retrieved vegetation phenology and its spatiotemporal response to climate change in the Inner Mongolian Grassland 期刊论文 INTERNATIONAL JOURNAL OF BIOMETEOROLOGY, 2017 Ren, Shilong; Chen, Xiaoqiu; An, Shuai 收藏 \| 浏览/下载：7/0 \| 提交时间：2017/12/04 Grassland phenology Remote sensing Plant senescence reflectance index Temperature and precipitation Spatiotemporal response Spatiotemporal pattern GROWING-SEASON SATELLITE DATA SPRING PHENOLOGY AIR-TEMPERATURE NORTHERN CHINA TREE PHENOLOGY EASTERN CHINA TIME-SERIES MODIS DATA REGION
	Remotely sensed assessment of urbanization effects on vegetation phenology in China's 32 major cities 期刊论文 REMOTE SENSING OF ENVIRONMENT, 2016 Zhou, Decheng; Zhao, Shuqing; Zhang, Liangxia; Liu, Shuguang 收藏 \| 浏览/下载：8/0 \| 提交时间：2017/12/03 Start of growing season End of growing season Urban heat island Vegetation phenology Global warming Urbanization URBAN HEAT-ISLAND LAND-SURFACE PHENOLOGY NDVI TIME-SERIES CLIMATE-CHANGE FLOWERING PHENOLOGY SPRING PHENOLOGY CARBON-DIOXIDE UNITED-STATES RURAL-AREAS TRENDS
	运用栅栏函数验证连续系统的有界时间安全性其他 2016-01-01 甘庭; 夏壁灿收藏 \| 浏览/下载：5/0 \| 提交时间：2017/12/03 连续系统安全性验证栅栏函数半定规划平方和 continuous system safety verification barrier certificate SDP (semi-definite programming) SOS (sum of squares)
	Comparison of the driving forces of spring phenology among savanna landscapes by including combined spatial and temporal heterogeneity 期刊论文 INTERNATIONAL JOURNAL OF BIOMETEOROLOGY, 2015 Zhu, Likai; Southworth, Jane; Meng, Jijun 收藏 \| 浏览/下载：5/0 \| 提交时间：2017/12/03 Southern Africa Savanna Land surface phenology Spatial panel data models The start of the growing season (SOS) NET PRIMARY PRODUCTION GREEN-UP DATE SOUTHERN AFRICA VEGETATION PHENOLOGY PRIMARY PRODUCTIVITY NORTH-AMERICA TIME-SERIES NDVI DATA CLIMATE PRECIPITATION
	Has the advancing onset of spring vegetation green-up slowed down or changed abruptly over the last three decades? 期刊论文 GLOBAL ECOLOGY AND BIOGEOGRAPHY, 2015 Wang, Xuhui; Piao, Shilong; Xu, Xiangtao; Ciais, Philippe; MacBean, Natasha; Myneni, Ranga B.; Li, Laurent 收藏 \| 浏览/下载：4/0 \| 提交时间：2017/12/03 Bayesian analysis Northern Hemisphere reversible-jump Markov-chain Monte-Carlo satellite data spring phenology trend change CANADIAN BOREAL FOREST CLIMATE-CHANGE GROWING-SEASON PHENOLOGY TRENDS PLANT PHENOLOGY NORTH-AMERICA TIME-SERIES TEMPERATURE FIRE PERFORMANCE
	Smaller SDP for SOS decomposition 其他 2015-01-01 Dai, Liyun; Xia, Bican 收藏 \| 浏览/下载：6/0 \| 提交时间：2017/12/03 SOS SDP Newton polytope Convex cover polynomial Split polynomial POLYNOMIAL OPTIMIZATION PROBLEMS SQUARES SUMS RELAXATIONS FORMS ALGORITHM SPARSITY
	Determining the relative importance of climatic drivers on spring phenology in grassland ecosystems of semi-arid areas 期刊论文国际生物气象学杂志, 2015 Zhu, Likai; Meng, Jijun 收藏 \| 浏览/下载：2/0 \| 提交时间：2015/11/11 Ordos Semi-arid area Grassland Land surface phenology The start of the growing season (SOS) Climate change GREEN-UP DATE SATELLITE SENSOR DATA TIME-SERIES VEGETATION PHENOLOGY SOUTHERN AFRICA GROWING-SEASON HIGH-LATITUDES CHANGE IMPACTS NORTH-AMERICA NDVI DATA
	High-sensitivity light-addressable potentiometric sensors using silicon on sapphire functionalized with self-assembled organic monolayers 期刊论文 sensors and actuators b chemical, 2015 Wang, Jian; Zhou, Yinglin; Watkinson, Michael; Gautrot, Julien; Krause, Steffi 收藏 \| 浏览/下载：6/0 \| 提交时间：2015/11/11 Light addressable potentiometric sensors Scanning photo-induced impedance microscopy Self-assembled monolayers Undecylenic acid ELECTROCHEMICAL IMPEDANCE CHARGED MACROMOLECULES ALKYL MONOLAYERS LAPS GENERATION MICROSCOPY RESOLUTION BIOSENSOR SURFACES SI(111)
	Bibliometric and social network analysis of the SoS Field 其他 2014-01-01 You, Guang-rong; Sun, Xiao; Sun, Min; Wang, Ji-min; Chen, Ying-wu 收藏 \| 浏览/下载：3/0 \| 提交时间：2017/12/03 system of systems system of systems engineering bibliometrics social network analysis knowledge map SYSTEM
	Novel 3D Geometry-Based Stochastic Models for Non-Isotropic MIMO Vehicle-to-Vehicle Channels 期刊论文 ieee transactions on wireless communications, 2014 Yuan, Yi; Wang, Cheng-Xiang; Cheng, Xiang; Ai, Bo; Laurenson, David I. 收藏 \| 浏览/下载：3/0 \| 提交时间：2015/11/11 MIMO vehicle-to-vehicle channels 3D RS-GBSM non-isotropic scattering vehicular traffic density statistical properties AD HOC NETWORKS MOBILE CHANNELS FADING CHANNELS SIMULATION TIME

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