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浏览/检索结果: 共11条，第1-10条 帮助 限定条件 发表日期：2012    内容类型：EI期刊论文     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 Simulation study of field water transformation under deficit irrigation with SWAP model EI期刊论文 2012 作者:  Song Xianfang;  Ma Ying 收藏  |  浏览/下载：11/0  |  提交时间：2012/11/23 Water management  Computer simulation  Crops  Irrigation  Models  Optimization  Percolation (solid state)  Plants (botany)  Rotation  Soil moisture  Solvents  Water supply   Soil salinity management with drip irrigation and its effects on soil hydraulic properties in north China coastal saline soils EI期刊论文 2012 作者:  Wan Shuqin;  Jiang Shufang 收藏  |  浏览/下载：16/0  |  提交时间：2014/12/31 Soils  Electric conductivity  Experiments  Flow of water  Groundwater  Hydraulic conductivity  Irrigation  Leaching  Salinity measurement  Salt removal  Water supply   Ecosystem carbon exchange over a warm-temperate mixed plantation in the lithoid hilly area of the North China EI期刊论文 2012 作者:  Li Jun 收藏  |  浏览/下载：24/0  |  提交时间：2012/11/23 Ecosystems  Carbon dioxide  Drought  Plants (botany)  Reforestation  Revegetation   Features, trajectories and driving forces for energy-related GHG emissions from Chinese mega cites: The case of Beijing, Tianjin, Shanghai and Chongqing EI期刊论文 2012 作者:  Pan Ying 收藏  |  浏览/下载：13/0  |  提交时间：2012/11/23 Greenhouse gases  Climate change  Economic and social effects  Economics  Gas emissions  Industrial emissions  Thermoelectric power plants   Investigation of Factors Controlling the Regional-Scale Distribution of Dried Soil Layers Under Forestland on the Loess Plateau, China EI期刊论文 2012 Wang Yunqiang; Shao Ming'an; Liu Zhipeng; Warrington David N. 收藏  |  浏览/下载：16/0  |  提交时间：2012/11/23 Forestry  Climate change  Soil moisture  Water management   The spatiotemporal characteristics of spring phenophase changes of Fraxinus chinensis in China from 1952 to 2007 EI期刊论文 2012 作者:  Dai Junhu;  Ge Quansheng 收藏  |  浏览/下载：15/0  |  提交时间：2012/11/23 Phenols  Atmospheric temperature  Geographical distribution  Meteorology  Physiological models   Starch grain analysis reveals Late Neolithic plant utilization in the middle reaches of the Ganjiang River EI期刊论文 2012 作者:  Ge Quansheng 收藏  |  浏览/下载：15/0  |  提交时间：2014/12/31 Seed  Architecture  Grain (agricultural product)  Rivers  Starch  Tubes (components)   Arsenic uptake from arsenic-contaminated water using hyperaccumulator pteris vittata L.: Effect of chloride, bicarbonate, and arsenic species EI期刊论文 2012 作者:  Lei Mei;  Chen Tongbin 收藏  |  浏览/下载：18/0  |  提交时间：2012/11/23 pH effects  Arsenic  Biomass  Chlorine compounds  Ecology  Groundwater  Negative ions   Simulating and estimating tempo-spatial patterns in global human appropriation of net primary production (HANPP): A consumption-based approach EI期刊论文 2012 作者:  Ma Ting;  Pei Tao 收藏  |  浏览/下载：14/0  |  提交时间：2012/11/23 Ecosystems  Agricultural products  Biodiversity  Biomass  Decision making  Estimation  Harvesting  Population statistics   Responses of Pinus massoniana and Pinus taeda to freezing in temperate forests in central China EI期刊论文 2012 作者:  Xu Ming 收藏  |  浏览/下载：16/0  |  提交时间：2012/11/23 Forestry  Electrolytes  Freezing  Needles  Oxygen  Pigments  Plants (botany)