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地理科学与资源研究... [21]

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限定条件	内容类型：SCI/SSCI论文

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	Differential responses of grasses and forbs led to marked reduction in below-ground productivity in temperate steppe following chronic N deposition SCI/SSCI论文 2015 作者: Bai W. M.; Guo, D. L.; Tian, Q. Y.; Liu, N. N.; Cheng, W. X. 收藏 \| 浏览/下载：18/0 \| 提交时间：2015/12/09 below-ground productivity grasses and forbs nitrogen deposition photosynthetic rates plant-soil (below-ground) interactions root traits soil acidification temperate steppe root life-span atmospheric nitrogen deposition species richness inner-mongolia global perspective buffering capacity regional trends soil chemistry grasslands ecosystem
	A Comparison of Two Approaches for Estimating the Wheat Nitrogen Nutrition Index Using Remote Sensing SCI/SSCI论文 2015 作者: Chen P. F. 收藏 \| 浏览/下载：18/0 \| 提交时间：2015/12/09 hyperspectral vegetation indexes crop chlorophyll content winter-wheat red-edge precision agriculture canopy reflectance triticum-aestivum dilution curve leaf corn
	Ozone concentrations, flux and potential effect on yield during wheat growth in the Northwest-Shandong Plain of China SCI/SSCI论文 2015 作者: Zhu Z. L.; Sun, X. M.; Zhao, F. H.; Meixner, F. X. 收藏 \| 浏览/下载：23/0 \| 提交时间：2015/12/09 Ozone concentration Ozone flux Deposition velocity Eddy covariance Yield loss estimation Cropland ecosystem agricultural crop yields yangtze-river delta ground-level ozone surface ozone winter-wheat dry deposition european wheat long-term impact exposure
	Diurnal variation of ozone flux over corn field in Northwestern Shandong Plain of China SCI/SSCI论文 2014 Zhu Z. L.; Sun X. M.; Dong Y. S.; Zhao F. H.; Meixner F. X. 收藏 \| 浏览/下载：17/0 \| 提交时间：2014/12/24 ozone flux deposition velocity ozone concentration eddy covariance cropland ecosystem Northwestern Shandong Plain dry deposition surface ozone winter-wheat vegetation exposure pollution indexes canopy forest dioxide
	Arsenic Distribution Pattern in Different Sources of Drinking Water and their Geological Background in Guanzhong Basin, Shaanxi, China SCI/SSCI论文 2014 作者: Tian Y. 收藏 \| 浏览/下载：20/0 \| 提交时间：2014/12/24 Hydrology pollution water chemistry drinking water quality different groundwater depths arsenic content Pleistocene Loess Guanzhong Basin ground-water west-bengal public-health ordos basin north china bangladesh contamination aquifers vietnam shallow
	Optimal spatial allocation of water resources based on Pareto ant colony algorithm SCI/SSCI论文 2014 Hou J. W.; Mi W. B.; Sun J. L. 收藏 \| 浏览/下载：41/0 \| 提交时间：2014/12/24 optimal allocation water resources remote sense geographical information system Pareto ant colony algorithm land-use allocation programming approach mating optimization reservoir operation management models genetic algorithm hbmo algorithm large areas systems gis
	Nitrogen pollution and source identification of urban ecosystem surface water in Beijing SCI/SSCI论文 2014 Ren Y. F.; Xu Z. W.; Zhang X. Y.; Wang X. K.; Sun X. M.; Ballantine D. J.; Wang S. Z. 收藏 \| 浏览/下载：19/0 \| 提交时间：2014/12/24 nitrogen concentration spatial and seasonal variation stable nitrogen isotope urban ecosystem source taihu lake region nitrate sources chemical indicators isotope ratios ground-water river china quality denitrification contamination
	REGIONAL RESILIENCE AND SPATIAL CYCLES: LONG-TERM EVOLUTION OF THE CHINESE PORT SYSTEM (221BC-2010AD) SCI/SSCI论文 2013 Wang C. J.; Ducruet C. 收藏 \| 浏览/下载：16/0 \| 提交时间：2014/12/24 China port system spatial evolution transport system united-states transport expansion seaports hub competition emergence network cities delta
	Evidence for elevated emissions from high-latitude wetlands contributing to high atmospheric CH4 concentration in the early Holocene SCI/SSCI论文 2013 作者: Zhao Y.; Zhao Y. 收藏 \| 浏览/下载：14/0 \| 提交时间：2014/12/24 last glacial period hudson-bay lowland methane emissions lateral expansion climate-change carbon accumulation north-america peatland greenland canada
	Nitrate in shallow groundwater in typical agricultural and forest ecosystems in China, 2004-2010 SCI/SSCI论文 2013 Zhang X. Y.; Xu Z. W.; Sun X. M.; Dong W. Y.; Ballantine D. 收藏 \| 浏览/下载：15/0 \| 提交时间：2014/12/24 Chinese Ecosystem Research Network shallow groundwater agricultural forest ecosystems nitrate concentration municipal drinking-water northern china united-states contamination pollution nitrogen plain

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