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浏览/检索结果: 共32条，第1-10条 帮助 限定条件 发表日期：2012    内容类型：SCI/SSCI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 Regional drought-induced reduction in the biomass carbon sink of Canada's boreal forests SCI/SSCI论文 2012 Ma Z. H.; Peng C. H.; Zhu Q. A.; Chen H.; Yu G. R.; Li W. Z.; Zhou X. L.; Wang W. F.; Zhang W. H. 收藏  |  浏览/下载：28/0  |  提交时间：2012/09/04 global warming  forest aboveground biomass  drought index  northern  hemisphere carbon uptake  positive feedback  tree mortality  climate-change  atmospheric circulation  prairie  ecosystems  northern  increase  balance  trends  fire   Comment on "Disentangling the Drivers of beta Diversity Along Latitudinal and Elevational Gradients" SCI/SSCI论文 2012 Qian H.; Wang X. L.; Zhang Y. J. 收藏  |  浏览/下载：9/0  |  提交时间：2012/09/04 Effectiveness of ecological restoration projects in Horqin Sandy Land, China based on SPOT-VGT NDVI data SCI/SSCI论文 2012 Zhang G. L.; Dong J. W.; Xiao X. M.; Hu Z. M.; Sheldon S. 收藏  |  浏览/下载：18/0  |  提交时间：2012/09/04 Horqin Sandy Land  Ecological restoration  Effectiveness  NDVI  SPOT-VGT  preventing desertification  northern china  inner-mongolia  arid-land  vegetation  trends  trials  1990s   Arsenic accumulation and resistance mechanism in Panax notoginseng, a traditional rare medicinal herb SCI/SSCI论文 2012 Yan X. L.; Lin L. Y.; Liao X. Y.; Zhang W. B. 收藏  |  浏览/下载：15/0  |  提交时间：2012/09/04 Panax notoginseng  Arsenic (As)  Speciation  Resistance  Subcellular  distribution  Antioxidation  pteris-vittata l.  speciation  plant   Optimizing manual sampling schedule for estimating annual soil CO2 efflux in a young exotic pine plantation in subtropical China SCI/SSCI论文 2012 Wang Y. D.; Wang H. M.; Wang Z. L.; Zhang W. J.; Guo C. C.; Wen X. F.; Liu Y. F. 收藏  |  浏览/下载：26/0  |  提交时间：2014/12/24 Measurement strategy  Optimization  Sampling frequency  Slash pine  Soil  respiration  Subtropical forest  interannual variation  respiration measurements  coniferous plantation  precipitation pulses  temporal resolution  chamber system  ponderosa  pine  forest  temperature  flux   Impacts of lead/zinc mining and smelting on the environment and human health in China SCI/SSCI论文 2012 Zhang X. W.; Yang L. S.; Li Y. H.; Li H. R.; Wang W. Y.; Ye B. X. 收藏  |  浏览/下载：21/0  |  提交时间：2012/09/04 Lead/zinc mineral exploitation  Impact  Environment  Human health  China  heavy-metals contamination  risk-assessment  hunan province  us  population  lead  zinc  mine  soils  vegetables  exposure   Effectiveness of provider incentives for anaemia reduction in rural China: a cluster randomised trial SCI/SSCI论文 2012 Miller G.; Luo R. F.; Zhang L. X.; Sylvia S.; Shi Y. J.; Foo P.; Zhao Q. R.; Martorell R.; Medina A.; Rozelle S. 收藏  |  浏览/下载：14/0  |  提交时间：2012/09/04 pay-for-performance  health system  child health  care  payment  contracts  programs  rwanda  will   Effects of CO2 Increase on Wheat Growth and Yield under Different Atmospheric Pressures and Their Interaction with Temperature SCI/SSCI论文 2012 Fujimura S.; Shi P. L.; Iwama K.; Zhang X. Z.; Gopal J.; Jitsuyama Y. 收藏  |  浏览/下载：17/0  |  提交时间：2012/09/04 Dry matter production  High altitude  Low partial pressure of CO2  Temperature  Trificum aestivum L.  Yield  triticum-aestivum l.  open-top chambers  spring wheat  crops  enrichment  responses  gradient  impact  o-3   Shifting Fiscal Control to Limit Cadre Power in China's Townships and Villages SCI/SSCI论文 2012 Oi J. C.; Babiarz K. S.; Zhang L. X.; Luo R. F.; Rozelle S. 收藏  |  浏览/下载：23/0  |  提交时间：2014/12/24 rural China  centralization  public investment  tax reform  cadre power  fiscal control  health system reform  for-fee reform  rural china  popular resistance  local state  consequences  governments  challenges  elections  peasants   Pesticide use and farmers' health in China's rice production SCI/SSCI论文 2012 Qiao F. B.; Huang J. K.; Zhang L. X.; Rozelle S. 收藏  |  浏览/下载：13/0  |  提交时间：2014/12/24 Pesticide use  Farmers' health  Visible effect  Invisible effect  China  Production rate  Agriculture  Pesticides  cotton