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浏览/检索结果: 共28条，第1-10条 帮助 限定条件 发表日期：2012    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 基于小波变换的NDVI与地形因子多尺度空间相关分析 期刊论文 http://epub.edu.cnki.net/grid2008/brief/detailj.aspx?filename=STXB200612036&dbname=CJFQ2006, 2012, 2012 李双成; 高伟明; 周巧富; 刘逢媛 收藏  |  浏览/下载：1/0  |  提交时间：2017/06/16 小波变换  多尺度空间分析  NDVI  DEM  西藏高原   Global evapotranspiration over the past three decades: estimation based on the water balance equation combined with empirical models 期刊论文 environmental research letters, 2012 Zeng, Zhenzhong; Piao, Shilong; Lin, Xin; Yin, Guodong; Peng, Shushi; Ciais, Philippe; Myneni, Ranga B. 收藏  |  浏览/下载：4/0  |  提交时间：2015/11/13 evapotranspiration  normalized difference vegetation index (NDVI)  gravity recovery and climate experiment (GRACE) satellites  terrestrial water storage anomaly (TWSA)  POTENTIAL EVAPOTRANSPIRATION  DROUGHT  CLIMATE  TRENDS  WIND   Spatio-temporal patterns of the area experiencing negative vegetation growth anomalies in China over the last three decades 期刊论文 environmental research letters, 2012 Xu, Xiangtao; Piao, Shilong; Wang, Xuhui; Chen, Anping; Ciais, Philippe; Myneni, Ranga B. 收藏  |  浏览/下载：2/0  |  提交时间：2015/11/13 extreme events  vegetation growth  drought  climate change  China  NDVI TIME-SERIES  DROUGHT-INDUCED REDUCTION  NET PRIMARY PRODUCTION  CROP PRODUCTION  CARBON BALANCE  CLIMATE-CHANGE  DIE-OFF  TRENDS  FOREST  SATELLITE   Causes of spring vegetation growth trends in the northern mid-high latitudes from 1982 to 2004 期刊论文 environmental research letters, 2012 Mao, Jiafu; Shi, Xiaoying; Thornton, Peter E.; Piao, Shilong; Wang, Xuhui 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/16 vegetation growth trends  temperature turning point  NDVI  CLM4  CLIMATE  CARBON  INDEX  THRESHOLDS  HISTORY  LANDS  NDVI   Agricultural landscape dynamics and its response in seasonal vegetation activities in the loess plateau, Northern Shaanxi, China 其他 2012-01-01 Li, Zhengguo; Yang, Peng; Wang, Yanglin; Zhou, Qingbo; Tang, Huajun; Chang, Hsiaofei 收藏  |  浏览/下载：4/0  |  提交时间：2015/11/17 Validation methods of LAI products based on scaling effect 其他 2012-01-01 Liao, Yanran; Gai, Yingying; Fan, Wenjie; Xu, Xiru; Yan, Binyan; Liu, Yuan 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/17 A quantitative model of soil moisture and instantaneous variation of land surface temperature 其他 2012-01-01 Wang, Anqi; Shi, Jiancheng; Gong, Huili; Xie, Chao 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/17 Estimation of fractional vegetation cover by unmixing HJ-1 satellite hyperspectral data 其他 2012-01-01 Liao, Chunhua; Zhang, Xianfeng; Bao, Huiyi 收藏  |  浏览/下载：7/0  |  提交时间：2015/11/17 Satellite detection of increases in global land surface evapotranspiration during 1984-2007 期刊论文 international journal of digital earth, 2012 Yao, Yunjun; Liang, Shunlin; Qin, Qiming; Wang, Kaicun; Liu, Shaomin; Zhao, Shaohua 收藏  |  浏览/下载：5/0  |  提交时间：2015/11/10 digital earth  evapotranspiration  global land surface  satellite radiation products  CONTERMINOUS UNITED-STATES  NET PRIMARY PRODUCTION  POTENTIAL EVAPOTRANSPIRATION  MODEL SIMULATIONS  CLIMATE-CHANGE  RIVER-BASIN  HEAT-FLUX  EVAPORATION  VEGETATION  TRENDS   A novel dynamic stretching solution to eliminate saturation effect in NDVI and its application in drought monitoring 期刊论文 中国地理科学英文版, 2012 Liu Fang; Qin Qiming; Zhan Zhiming 收藏  |  浏览/下载：2/0  |  提交时间：2015/11/10 drought monitoring  saturation effect  scaling transformation  NDVI  MODIS  remote sensing  VEGETATION INDEX  FEATURE SPACE  CHINA