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浏览/检索结果: 共54条，第1-10条 帮助 限定条件 发表日期：2014    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 A two-fold increase of carbon cycle sensitivity to tropical temperature variations 期刊论文 nature, 2014 Wang, Xuhui; Piao, Shilong; Ciais, Philippe; Friedlingstein, Pierre; Myneni, Ranga B.; Cox, Peter; Heimann, Martin; Miller, John; Peng, Shushi; Wang, Tao; Yang, Hui; Chen, Anping 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/13 TREE MORTALITY  RAIN-FORESTS  CLIMATE  DROUGHT  DIOXIDE  CO2  LAND  DATASET  VARIABILITY  ECOSYSTEMS   Evidence for a weakening relationship between interannual temperature variability and northern vegetation activity 期刊论文 nature communications, 2014 Piao, Shilong; Nan, Huijuan; Huntingford, Chris; Ciais, Philippe; Friedlingstein, Pierre; Sitch, Stephen; Peng, Shushi; Ahlstrom, Anders; Canadell, Josep G.; Cong, Nan; Levis, Sam; Levy, Peter E.; Liu, Lingli; Lomas, Mark R.; Mao, Jiafu; Myneni, Ranga B.; Peylin, Philippe; Poulter, Ben; Shi, Xiaoying; Yin, Guodong; Viovy, Nicolas; Wang, Tao; Wang, Xuhui; Zaehle, Soenke; Zeng, Ning; Zeng, Zhenzhong; Chen, Anping 收藏  |  浏览/下载：4/0  |  提交时间：2015/11/13 NET PRIMARY PRODUCTION  CARBON-DIOXIDE  CLIMATE  CO2  ACCLIMATION  ADAPTATION  ECOSYSTEMS  DROUGHT  TRENDS  GROWTH   Clustering Urban Multifunctional Landscapes Using the Self-Organizing Feature Map Neural Network Model 期刊论文 2014 Gao, Yang; Feng, Zhe; Wang, Yang; Liu, Jin-Long; Li, Shuang-Cheng; Zhu, Yu-Kun 收藏  |  浏览/下载：4/0  |  提交时间：2015/11/13 Landscaping  Urban development  Land use  China  Multifunctional landscape  SOFM model  Urban land use  Shenzhen  LAND-USE  ECOSYSTEM SERVICES  CHINA  REGIONALIZATION  GROWTH  ECOLOGY  SYSTEM  SCALE  URBANIZATION  BIODIVERSITY   Going green or going away: Environmental regulation, economic geography and firms' strategies in China's pollution-intensive industries 期刊论文 geoforum, 2014 Zhu, Shengjun; He, Canfei; Liu, Ying 收藏  |  浏览/下载：6/0  |  提交时间：2015/11/12 Firm strategies  Environmental regulation  Porter hypothesis  Pollution haven hypothesis  Firm characteristics  WIN-WIN OPPORTUNITIES  TECHNOLOGICAL-INNOVATION  MANUFACTURING-INDUSTRIES  GUANGDONG PROVINCE  PORTER HYPOTHESIS  AIR-POLLUTION  ICT INDUSTRY  LOCATION  ENFORCEMENT  PERFORMANCE   An Allometric Algorithm for Fractal-Based Cobb-Douglas Function of Geographical Systems 期刊论文 discrete dynamics in nature and society, 2014 Luo, Hongyu; Chen, Yanguang 收藏  |  浏览/下载：4/0  |  提交时间：2015/11/16 URBAN LAND-USE  CELLULAR-AUTOMATA  CITIES  GROWTH  FORM  MORPHOLOGY  DIMENSION  EVOLUTION  DENSITY  SHAPE   棉花种植区卫星遥感监测研究 期刊论文 测绘与空间地理信息, 2014 辛海强; 冯志敏 收藏  |  浏览/下载：2/0  |  提交时间：2015/10/23 棉花  卫星影像  遥感监测  植被信息  cotton  satellite image  remote-sensing monitoring  vegetation information   Petrology and geochemistry of Early Permian volcanic rocks in South Tian Shan, NW China: implications for the tectonic evolution and Phanerozoic continental growth 期刊论文 international journal of earth sciences, 2014 Liu, Dongdong; Guo, Zhaojie; Jolivet, Marc; Cheng, Feng; Song, Yan; Zhang, Ziya 收藏  |  浏览/下载：2/0  |  提交时间：2015/11/10 South Tian Shan  Early Permian  Volcanic rocks  Geochemistry  Petrology  Reworking of ancient lithosphere  ASIAN OROGENIC BELT  A-TYPE GRANITES  U-PB  TIEN-SHAN  TRACE-ELEMENT  NORTHWESTERN CHINA  WESTERN TIANSHAN  CRUSTAL GROWTH  TARIM BASIN  ISOTOPIC GEOCHEMISTRY   Highly fractionated Late Triassic I-type granites and related molybdenum mineralization in the Qin ling orogenic belt: Geochemical and U-Pb-Hf and Re-Os isotope constraints 期刊论文 ore geology reviews, 2014 Xiao, Bing; Li, Qiugen; Liu, Shuwen; Wang, Zongqi; Yang, Pengtao; Chen, Junlu; Xu, Xueyi 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/10 Highly fractionated I-type granite  Molybdenum deposit  Geochemistry  Isotope  Qinling orogenic belt  PRESSURE METAMORPHIC ROCKS  PLASMA-MASS SPECTROMETRY  A-TYPE GRANITES  S-TYPE GRANITES  CENTRAL CHINA  QINLING OROGEN  TECTONIC IMPLICATIONS  CRUSTAL GROWTH  LU-HF  CHEMICAL GEODYNAMICS   冀东双山子群变质火山岩的地球化学、锆石U-Pb年代学及其对岩石成因和构造背景的制约 期刊论文 岩石学报, 2014 郭荣荣; 刘树文; 白翔; 张立飞; 王伟; 胡方泱; 阎明 收藏  |  浏览/下载：7/0  |  提交时间：2015/11/11 冀东双山子群  变质火山岩  地球化学和锆石U-Pb年龄  岩石成因和构造背景  华北克拉通  Shuangshanzi Group  Eastern Hebei Province  Metamorphic volcanic rocks  Geochemistry and zircon U-Pb chronology  Petrogenesis and tectonic setting  North China Craton   Geochronology and geochemistry of late Paleozoic magmatic rocks in the Yinwaxia area, Beishan: Implications for rift magmatism in the southern Central Asian Orogenic Belt 期刊论文 journal of asian earth sciences, 2014 Zheng, Rongguo; Wu, Tairan; Zhang, Wen; Meng, Qingpeng; Zhang, Zhaoyu 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/10 Beishan  Mafic rocks  SHRIMP  Sr-Nd isotope  Continental rift  Central Asian Orogenic Belt  PHANEROZOIC CRUSTAL GROWTH  NW CHINA IMPLICATIONS  MAFIC-ULTRAMAFIC INTRUSIONS  NI SULFIDE DEPOSITS  A-TYPE GRANITES  U-PB AGES  TECTONIC EVOLUTION  NORTHWEST CHINA  TRACE-ELEMENT  FLOOD BASALTS