QQ客服 官方微博 反馈留言

浏览/检索结果: 共6条，第1-6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 Simulation of Forestland Dynamics in a Typical Deforestation and Afforestation Area under Climate Scenarios SCI/SSCI论文 2015 作者:  Jiang Q. N.;  Cheng, Y. W.;  Jin, Q. T.;  Deng, X. Z.;  Qi, Y. J. 收藏  |  浏览/下载：20/0  |  提交时间：2015/12/09 dynamics of forestland  driving mechanism  climate scenario  simulation  land-use  southwest china  carbon  model  conversion  intensity   Cross-sectional survey on public health informatics workforce in China: issues, developments and the future SCI/SSCI论文 2015 作者:  Qi X.;  Wang, Y.;  Xia, L.;  Meng, Y.;  Li, Y. 收藏  |  浏览/下载：21/0  |  提交时间：2015/12/09 Public health  Informatics  Workforce  technology   CHARACTERIZING VARIATIONS IN SOIL PARTICLE-SIZE DISTRIBUTION ALONG A GRASSDESERT SHRUB TRANSITION IN THE ORDOS PLATEAU OF INNER MONGOLIA, CHINA SCI/SSCI论文 2013 Jin Z.; Dong Y. S.; Qi Y. C.; Liu W. G.; An Z. S. 收藏  |  浏览/下载：19/0  |  提交时间：2014/12/24 fractal dimension  soil PSD  vegetation conversion  desertification  Ordos Plateau  PR China  Mongolia  soil particle-size  northwestern china  fractal dimensions  degraded grassland  patterns  carbon  retention  nitrogen  texture   China's economic development stage and its spatio-temporal evolution: A prefectural-level analysis SCI/SSCI论文 2013 Qi Y. J.; Yang Y.; Jin F. J. 收藏  |  浏览/下载：14/0  |  提交时间：2014/12/24 economic development stage  spatial pattern  spatio-temporal evolution  prefectural-level regions   Precipitation Pulses and Soil CO(2) Emission in Desert Shrubland of Artemisia ordosica on the Ordos Plateau of Inner Mongolia, China SCI/SSCI论文 2009 Jin Z.; Dong Y. S.; Qi Y. C.; Domroes M. 收藏  |  浏览/下载：15/0  |  提交时间：2012/06/08 desert shrub ecosystem  Mu Us sand land  soil respiration response  water addition  semiarid ecosystems  subtropical savanna  microbial biomass  carbon  responses  respiration  exchange  fluxes  rain   Seasonal patterns of soil respiration in three types of communities along grass-desert shrub transition in Inner Mongolia, China SCI/SSCI论文 2009 Jin Z.; Qi Y. C.; Dong Y. S.; Domroes M. 收藏  |  浏览/下载：17/0  |  提交时间：2012/06/08 soil respiration  grass-desert shrub transition  Stipa bungeana  Artemisia ordosica  Artemisia ordosica plus Cynanchum komarovii  Ordos  Plateau  woody-plant encroachment  global carbon-cycle  precipitation pulses  chihuahuan desert  co2 flux  ecosystems  water  temperature  desertification  dependence