QQ客服 官方微博 反馈留言

浏览/检索结果: 共11条，第1-10条 帮助 限定条件 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 Global inorganic nitrogen dry deposition inferred from ground- and space-based measurements SCI/SSCI论文 2016 作者:  Jia Y. L.;  Yu, G. R.;  Gao, Y. N.;  He, N. P.;  Wang, Q. F. 收藏  |  浏览/下载：21/0  |  提交时间：2016/12/16 iasi satellite-observations  atmospheric ammonia nh3  reactive nitrogen  united-states  models  china  no2  parameterization  ecosystems  describe   Global inorganic nitrogen dry deposition inferred from ground- and space-based measurements SCI/SSCI论文 2016 作者:  Jia Y. L.;  Yu, G. R.;  Gao, Y. N.;  He, N. P.;  Wang, Q. F. 收藏  |  浏览/下载：17/0  |  提交时间：2017/11/09 iasi satellite-observations  atmospheric ammonia nh3  reactive nitrogen  united-states  models  china  no2  parameterization  ecosystems  describe   NDVI-indicated long-term vegetation dynamics in Mongolia and their response to climate change at biome scale SCI/SSCI论文 2015 作者:  Bao G.;  Bao, Y. H.;  Sanjjava, A.;  Qin, Z. H.;  Zhou, Y. 收藏  |  浏览/下载：20/0  |  提交时间：2017/11/09 climate change  vegetation dynamics  NDVI  Mongolia  biome scale  net primary production  time-series  northern china  satellite data  trend analysis  index ndvi  temperature  modis  plateau  africa   Chilling and heat requirements for flowering in temperate fruit trees SCI/SSCI论文 2014 Guo L.; Dai J. H.; Ranjitkar S.; Yu H. Y.; Xu J. C.; Luedeling E. 收藏  |  浏览/下载：27/0  |  提交时间：2014/12/24 Chilling requirement  Climate change  Flowering  Fruit trees  Heat  requirement  Partial least squares regression  global warming context  climate-change  spring phenology  winter chill  apricot cultivars  dormancy breaking  pistachio trees  south-africa  western cape  field crops   Fusion of pan-tropical biomass maps using weighted averaging and regional calibration data SCI/SSCI论文 2014 作者:  Ge Y. 收藏  |  浏览/下载：11/0  |  提交时间：2014/12/24 Biomass maps  Accuracy  Fusion model  Spatial variability  remotely-sensed imagery  land-cover datasets  multisensor data  forest  biomass  carbon-dioxide  sensing data  soil maps  classification  deforestation  validation   High carbon dioxide uptake by subtropical forest ecosystems in the East Asian monsoon region SCI/SSCI论文 2014 Yu G. R.; Chen Z.; Piao S. L.; Peng C. H.; Ciais P.; Wang Q. F.; Li X. R.; Zhu X. J. 收藏  |  浏览/下载：14/0  |  提交时间：2014/12/24 soil respiration  nitrogen deposition  tropical forests  tibetan  plateau  atmospheric co2  pine forests  climate  exchange  fluxes  sequestration   The impacts of climate change and human activities on grassland productivity in Qinghai Province, China SCI/SSCI论文 2014 Yin F.; Deng X. Z.; Jin Q.; Yuan Y. W.; Zhao C. H. 收藏  |  浏览/下载：19/0  |  提交时间：2014/12/24 climate change  human activities  grassland degradation  spatial  distribution  residual analysis  west-african sahel  land-use change  south-africa  environmental  indicators  socioeconomic-factors  mediterranean region  desertification  risk  vegetation dynamics  northern china  inner-mongolia   Local responses to macro development policies and their effects on rural system in China's mountainous regions: the case of Shuanghe Village in Sichuan Province SCI/SSCI论文 2013 Li Y. R.; Liu Y. S.; Long H. L.; Wang J. Y. 收藏  |  浏览/下载：19/0  |  提交时间：2014/12/24 Local responses  Western Development Program  Grain for Green Project  Agricultural support policies  Building new countryside  Rural policy  evaluation  south-africa  reform  west  sustainability  urbanization  governance  countries  programs  lessons  economy   Influence of solar activity on breaching, overflowing and course-shifting events of the Lower Yellow River in the late Holocene SCI/SSCI论文 2013 Wang Y. J.; Su Y. J. 收藏  |  浏览/下载：13/0  |  提交时间：2014/12/24 breach and overflow  course shift  decline phase  lower Yellow River  rise phase  sunspot  last millennium  indian monsoon  east-africa  variability  climate  drought  system  china  cycle  oman   Estimation of the NorthSouth Transect of Eastern China forest biomass using remote sensing and forest inventory data SCI/SSCI论文 2013 Gao Y. H.; Liu X. X.; Min C. C.; He H. L.; Yu G. R.; Liu M.; Zhu X. D.; Wang Q. 收藏  |  浏览/下载：12/0  |  提交时间：2014/12/24 adjusted vegetation index  landsat tm data  aboveground biomass  satellite data  surface  africa  boreal  scale