QQ客服 官方微博 反馈留言

浏览/检索结果: 共8条，第1-8条 帮助 限定条件 发表日期：2015    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 Spatial variability of soil microbial biomass and its relationships with edaphic, vegetational and climatic factors in the Three-River Headwaters region on Qinghai-Tibetan Plateau SCI/SSCI论文 2015 作者:  Shen R. C.;  Xu, M.;  Li, R. Q.;  Zhao, F. X.;  Sheng, Q. K. 收藏  |  浏览/下载：26/0  |  提交时间：2015/12/09 Carbon  Nitrogen  Alpine ecosystem  Biogeochemical cycle  Stoichiometry  Global warming  net primary productivity  wet tropical forests  elevation gradient  community composition  organic-carbon  enzyme-activities  alpine meadow  land-use  china  nitrogen   The contrasting effects of deposited NH4+ and NO3- on soil CO2, CH4 and N2O fluxes in a subtropical plantation, southern China SCI/SSCI论文 2015 作者:  Li X. Y.;  Cheng, S. L.;  Fang, H. J.;  Yu, G. R.;  Dang, X. S. 收藏  |  浏览/下载：18/0  |  提交时间：2017/11/09 Atmospheric N deposition  Soil greenhouse gases (GHGs)  Temperature  sensitivity  Emission factor  Subtropical plantation  qinghai-tibetan plateau  alpine meadow soil  nitrogen deposition  carbon-cycle  forest soil  terrestrial ecosystems  spruce forest  methane  temperate  atmosphere   Detection and attribution of vegetation greening trend in China over the last 30 years SCI/SSCI论文 2015 作者:  Piao S. L.;  Yin, G. D.;  Tan, J. G.;  Cheng, L.;  Huang, M. T. 收藏  |  浏览/下载：72/0  |  提交时间：2015/12/09 afforestation  attribution  China  CO2 fertilization effect  detection  greening trend  nitrogen deposition  leaf-area index  terrestrial carbon-cycle  net primary production  climate-change  nitrogen deposition  plant geography  forest  temperature  co2  ecosystems   Effects of nitrogen deposition on carbon cycle in terrestrial ecosystems of China: A meta-analysis SCI/SSCI论文 2015 作者:  Chen H.;  Li, D. J.;  Gurmesa, G. A.;  Yu, G. R.;  Li, L. H. 收藏  |  浏览/下载：35/0  |  提交时间：2017/11/09 Nitrogen deposition  Carbon cycle  Global change  N-rich and N-limited  ecosystems  Meta-analysis  China  simulated n deposition  tropical forest  southern china  soil  respiration  inorganic nitrogen  growth  storage  impact  co2  fertilization   Differential response of Qilian juniper radial growth to climate variations in the middle of Qilian Mountains and the northeastern Qaidam Basin SCI/SSCI论文 2015 作者:  Wang W. Z.;  Liu, X. H.;  Shao, X. M.;  Qin, D. D.;  Xu, G. B. 收藏  |  浏览/下载：19/0  |  提交时间：2015/12/09 water-use efficiency  qinghai-tibetan plateau  global carbon-cycle  nitrogen deposition  northwestern china  tree-rings  anthropogenic  nitrogen  altitudinal gradient  forest growth  rising co2   SHEEP GRAZING STIMULATED PLANT AVAILABLE SOIL NITRATE ACCUMULATION IN A TEMPERATE GRASSLAND SCI/SSCI论文 2015 作者:  Feng J. C.;  Han, X.;  He, N. P.;  Zhang, Y. H.;  Zhou, L. S. 收藏  |  浏览/下载：24/0  |  提交时间：2015/12/09 Grassland  N availability  N cycle  Sheep  Soil moisture  Stocking rate  inner-mongolia  nitrogen mineralization  semiarid grassland  microbial  biomass  northern china  n mineralization  species loss  steppe  ecosystem  intensity   Marine redox variations and nitrogen cycle of the early Cambrian southern margin of the Yangtze Platform, South China: Evidence from nitrogen and organic carbon isotopes SCI/SSCI论文 2015 作者:  Wang D.;  Struck, U.;  Ling, H. F.;  Guo, Q. J.;  Shields-Zhou, G. A. 收藏  |  浏览/下载：29/0  |  提交时间：2015/12/09 Nitrogen isotopes  Redox variations  N cycle  Early Cambrian  Yangtze  block  mo-pge-au  eastern mediterranean sea  archean ocean analog  water column  anoxia  black shales  sinking particles  trace-element  stable nitrogen  xiaotan section  precambrian/cambrian boundary   The composition, spatial patterns, and influencing factors of atmospheric wet nitrogen deposition in Chinese terrestrial ecosystems SCI/SSCI论文 2015 作者:  Zhu J. X.;  He, N. P.;  Wang, Q. F.;  Yuan, G. F.;  Wen, D. 收藏  |  浏览/下载：26/0  |  提交时间：2015/12/09 Nitrogen  Wet deposition  Spatial pattern  Composition  Influencing  factors  organic nitrogen  forest ecosystems  northeast china  united-states  south china  precipitation  sulfur  impact  carbon  cycle