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浏览/检索结果: 共16条，第1-10条 帮助 限定条件 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 Wetland changes and their responses to climate change in the "Three-River Headwaters" region of China since the 1990s EI期刊论文 2014 作者:  Xu Xinliang 收藏  |  浏览/下载：22/0  |  提交时间：2014/12/31 Wetlands  Arid regions  Biodiversity  Climate change  Lakes  Remote sensing  Reservoirs (water)  Rivers  Watersheds   Challenges to Sustainable Development in China: A Review of Six Large-Scale Forest Restoration and Land Conservation Programs EI期刊论文 2014 作者:  Shi Peili;  Li Wenhua;  Dai Erfu 收藏  |  浏览/下载：30/0  |  提交时间：2014/12/31 Conservation  Ecosystems  Environmental protection  Forestry  Planning  Restoration  Sustainable development   Trace metal in surface water and groundwater and its transfer in a Yellow River alluvial fan: Evidence from isotopes and hydrochemistry EI期刊论文 2014 作者:  Li Jing;  Li Fadong;  Zhang Yan 收藏  |  浏览/下载：14/0  |  提交时间：2014/12/31 Groundwater pollution  Agriculture  Groundwater  Groundwater geochemistry  Hydrochemistry  Isotopes  Pollution control  River pollution  Surface waters  Water supply   Zooplankton in highly regulated rivers: Changing with water environment EI期刊论文 2013 作者:  Liu Changming;  Xia Jun;  Yu Qiang 收藏  |  浏览/下载：17/0  |  提交时间：2014/12/31 River pollution  Ammonia  Biodiversity  Ecosystems  Fuzzy clustering  Hydrochemistry  Hydrogeology  Nitrogen  Pollution  Rivers  Temperature  Waste disposal  Watersheds   An improved image fusion approach based on enhanced spatial and temporal the adaptive reflectance fusion model EI期刊论文 2013 作者:  Chen Baozhang 收藏  |  浏览/下载：17/0  |  提交时间：2014/12/31 Reflection  Image fusion  Natural resources management  Satellite imagery   Assessment of climate change impacts on hydrology and water quality with a watershed modeling approach EI期刊论文 2013 作者:  Liu Xiaomang 收藏  |  浏览/下载：15/0  |  提交时间：2014/12/31 Climate change  Atmospheric composition  Atmospheric temperature  Carbon dioxide  Evapotranspiration  Landforms  Soil conservation  Stream flow  Water conservation  Water management  Water quality  Water supply  Watersheds   Impacts of climate change on crop evapotranspiration with ensemble GCM projections in the North China Plain EI期刊论文 2013 作者:  Lin Zhonghui;  Liu Suxia 收藏  |  浏览/下载：23/0  |  提交时间：2014/12/31 Climate change  Crops  Cultivation  Evapotranspiration  Plants (botany)  Productivity  Water conservation  Water management  Water supply  Weather forecasting   Increase in soil nutrients in intensively managed cash-crop agricultural ecosystems in the Guanting Reservoir catchment, Beijing, China EI期刊论文 2013 作者:  Zhang Xinyu 收藏  |  浏览/下载：23/0  |  提交时间：2014/12/31 Soils  Catchments  Crops  Economics  Ecosystems  Electric conductivity  Land use  Manures  Nutrients  Oilseeds  Orchards  Profitability  Regression analysis  Reservoirs (water)  Runoff  Vegetables  Water conservation  Water management  Water supply   Complete forest carbon cycle and budget in China, 1999-2008 EI期刊论文 2012 作者:  Li Wenhua 收藏  |  浏览/下载：18/0  |  提交时间：2012/11/23 Carbon  Budget control  Ecosystems  Forestry  Harvesting  Industrial emissions  Industry  Lakes  Wood products   The impact of human activities on natural capital and ecosystem services of natural pastures in North Xinjiang, China EI期刊论文 2012 作者:  Yan Maochao 收藏  |  浏览/下载：20/0  |  提交时间：2012/11/23 Ecosystems  Animals  Behavioral research  Carbon dioxide  Computer simulation  Economics  Food supply  Forestry  Geologic models  Productivity  Soil conservation  Soil moisture