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浏览/检索结果: 共13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 Transferability of a Visible and Near-Infrared Model for Soil Organic Matter Estimation in Riparian Landscapes 期刊论文 remote sens basel, 2014 Liu, Yaolin; Jiang, Qinghu; Fei, Teng; Wang, Junjie; Shi, Tiezhu; Guo, Kai; Li, Xiran; Chen, Yiyun 收藏  |  浏览/下载：6/0  |  提交时间：2015/11/16 VNIR spectroscopy  soil organic matter  model transferability  riparian landscape  DIFFUSE-REFLECTANCE SPECTROSCOPY  NIR SPECTROSCOPY  JIANGHAN PLAIN  AGRICULTURAL SOILS  CENTRAL YANGTZE  CARBON CONTENT  PREDICTION  FIELD  CALIBRATIONS  REGRESSION   Effects of double cropping on summer climate of the North China Plain and neighbouring regions 期刊论文 nature climate change, 2014 Jeong, Su-Jong; Ho, Chang-Hoi; Piao, Shilong; Kim, Jinwon; Ciais, Philippe; Lee, Yun-Bok; Jhun, Jong-Ghap; Park, Seon Ki 收藏  |  浏览/下载：5/0  |  提交时间：2015/11/16 GLOBAL LAND-COVER  FOOD SECURITY  VARIABILITY  CROPLANDS  MONSOON  ASIA   跨国土地利用及其生态影响 期刊论文 生态学报, 2014 陆小璇 收藏  |  浏览/下载：2/0  |  提交时间：2015/10/23 跨国农用地投资  环境影响  代理性农业耕作  现代农业科技  transnational agricultural land investment  environmental impact  surrogate farming  modern agricultural technology   Analysing and Correcting the Differences between Multi-Source and Multi-Scale Spatial Remote Sensing 其他 2014-01-01 Dong, Yingying; Luo, Ruisen; Feng, Haikuan; Wang, Jihua; Zhao, Jinling; Zhu, Yining; Yang, Guijun 收藏  |  浏览/下载：6/0  |  提交时间：2015/11/13 LAND-COVER  MODIS  CLASSIFICATION   Estimating net anthropogenic nitrogen inputs (NANI) in the Lake Dianchi basin of China 期刊论文 biogeosciences, 2014 Gao, W.; Howarth, R. W.; Hong, B.; Swaney, D. P.; Guo, H. C. 收藏  |  浏览/下载：5/0  |  提交时间：2015/11/13 NORTH-ATLANTIC OCEAN  RIVERINE N-EXPORT  PHOSPHORUS  WATERSHEDS  EUTROPHICATION  FLUXES  CYCLE  CONSEQUENCES  ECOSYSTEMS  LANDSCAPE   The impact of biofuel plantation on biodiversity: a review 期刊论文 科学通报 英文版, 2014 Liu, Ye; Xu, Yue; Zhang, Fengchun; Yun, Jinqi; Shen, Zehao 收藏  |  浏览/下载：115/0  |  提交时间：2015/11/10 Biomass energy  Biofuel plantation  Ecological impacts  Ecosystem service  Habitat  Species diversity  Genetic risk  RAIN-FOREST FRAGMENTATION  LAND-USE CHANGE  AGRICULTURAL LANDSCAPES  ENVIRONMENTAL IMPACTS  BIOENERGY PRODUCTION  CROP CULTIVATION  UNITED-STATES  WATER-USE  ENERGY  CONSERVATION   Modeling and predicting spring land surface phenology of the deciduous broadleaf forest in northern China 期刊论文 agricultural and forest meteorology, 2014 Luo, Xiangzhong; Chen, Xiaoqiu; Wang, Lingxiao; Xu, Lin; Tian, Youhua 收藏  |  浏览/下载：9/0  |  提交时间：2015/11/10 Process-based phenology model  Climate change scenarios  Land surface phenology  Start of the growing season  Spatiotemporal prediction  Validation of remote sensing retrievals  CLIMATE-CHANGE  FROST DAMAGE  TEMPERATE TREES  BUD-BURST  TERRESTRIAL BIOSPHERE  SPATIAL-RESOLUTION  FAGUS-SYLVATICA  GROWING-SEASON  UNIFIED MODEL  BUDBURST   The impact of rural out-migration on land use transition in China: Past, present and trend 期刊论文 land use policy, 2014 Chen, Ruishan; Ye, Chao; Cai, Yunlong; Xing, Xiaoshi; Chen, Qiong 收藏  |  浏览/下载：7/0  |  提交时间：2015/11/10 Rural out-migration  Land use transition  China  Food-environment-development trilemma  AGRICULTURAL INTENSIFICATION  ENVIRONMENTAL-CHANGE  FOREST TRANSITION  JIANGXI PROVINCE  DEFORESTATION  GLOBALIZATION  POPULATION  POLICY  SUSTAINABILITY  CHALLENGES   HYPERSPECTRAL PREDICTING MODEL OF SOIL SALINITY IN TIANJIN COSTAL AREA USING PARTIAL LEAST SQUARE REGRESSION 其他 2014-01-01 Wang, Jun; Li, Zhoujing; Qin, Xuebin; Yang, Xiucheng; Gao, Zhongling; Qin, Qiming 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/13 Hyperspectral predicting model  Soil salinization  Partial least square regression  Spectroscopic analysis  REFLECTANCE SPECTROSCOPY  QUANTITATIVE-ANALYSIS   Regional urban area extraction using DMSP-OLS data and MODIS data 其他 2014-01-01 Zhang, X. Y.; Cai, C.; Li, P. J. 收藏  |  浏览/下载：5/0  |  提交时间：2015/11/13 VECTOR DOMAIN DESCRIPTION  LAND-COVER CHANGE  HUMAN-SETTLEMENTS  UNITED-STATES  CITY LIGHTS  SUPPORT  CLASSIFICATION  IMAGES  IMPACT