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浏览/检索结果: 共24条，第1-10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 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   Information provision, policy support, and farmers' adaptive responses against drought: An empirical study in the North China Plain SCI/SSCI论文 2015 作者:  Wang J. X.;  Yang, Y.;  Huang, J. K.;  Chen, K. 收藏  |  浏览/下载：33/0  |  提交时间：2017/11/09 Farm management measures  Determinants  Wheat  Drought  North China  Plain  climate-change  adaptation  yield   Improved global simulations of gross primary product based on a new definition of water stress factor and a separate treatment of C3 and C4 plants SCI/SSCI论文 2015 作者:  Yan H.;  Wang, S. Q.;  Billesbach, D.;  Oechel, W.;  Bohrer, G. 收藏  |  浏览/下载：28/0  |  提交时间：2015/12/09 Gross primary production  Eddy covariance  Carbon flux model  Light use  efficiency  MODIS  net primary production  leaf-area index  drought-induced reduction  carbon-dioxide exchange  photosynthetically active radiation  enhanced  vegetation index  remotely-sensed data  use efficiency model  light use  efficiency  energy-exchange   Multilevel Modelling with Spatial Interaction Effects with Application to an Emerging Land Market in Beijing, China SCI/SSCI论文 2015 作者:  Dong G. P.;  Harris, R.;  Jones, K.;  Yu, J. H. 收藏  |  浏览/下载：14/0  |  提交时间：2015/12/09 prices  health   Spatio-temporal variability of surface soil water content and its influencing factors in a desert area, China SCI/SSCI论文 2015 作者:  Zhang P. P.;  Shao, M. A. 收藏  |  浏览/下载：23/0  |  提交时间：2017/11/09 surface soil water  arid area  geostatistics  spatial variability  statistical analysis  influencing factors  northern loess plateau  spatial variability  temporal stability  moisture patterns  semiarid steppe  catchment  hillslope  organization  indexes   A remote sensing model to estimate ecosystem respiration in Northern China and the Tibetan Plateau SCI/SSCI论文 2015 作者:  Gao Y. N.;  Yu, G. R.;  Li, S. G.;  Yan, H. M.;  Zhu, X. J. 收藏  |  浏览/下载：22/0  |  提交时间：2015/12/09 Ecosystem respiration  Gross primary production  Temperature  MODIS  data  ChinaFLUX  PCM  gross primary production  spectral vegetation indexes  forest carbon  balance  soil organic-carbon  temperature sensitivity  co2 exchange  heterotrophic components  photosynthesis controls  surface-temperature  cropping systems   Comparison of four light use efficiency models for estimating terrestrial gross primary production SCI/SSCI论文 2015 作者:  Zhang L. X.;  Zhou, D. C.;  Fan, J. W.;  Hu, Z. M. 收藏  |  浏览/下载：31/0  |  提交时间：2015/12/09 Gross primary productivity  Remote sensing  MODIS  EVI  FluxNet  Eddy  covariance  net ecosystem exchange  evergreen needleleaf forest  deciduous broadleaf  forest  carbon-dioxide exchange  vegetation sensor data  united-states  interannual variations  semiarid grassland  european forests  climate  data   Using models and spatial analysis to analyze spatio-temporal variations of food provision and food potential across China's agro-ecosystems SCI/SSCI论文 2015 作者:  Wang Q.;  Liu, X. H.;  Yue, T. X.;  Wang, C. L.;  Wilson, J. P. 收藏  |  浏览/下载：35/0  |  提交时间：2015/12/09 Population pressure  Food provision and potential  Spatio-temporal  modeling and analysis  Agro-ecosystem  human carrying-capacity  land-use change  grain production  cultivated  land  climate-change  security  productivity  challenge  trends   Impacts of land-use change on valued ecosystem service in rapidly urbanized North China Plain SCI/SSCI论文 2015 作者:  Song W.;  Deng, X. Z.;  Yuan, Y. W.;  Wang, Z.;  Li, Z. H. 收藏  |  浏览/下载：19/0  |  提交时间：2017/11/09 Value of ecosystem service  Land-use change  Net primary productivity  Soil erosion  North China Plain  economic-growth  valuation  patterns  vulnerability  lessons  society  exergy  cover  scale  area   Toward creating simpler hydrological models: A LASSO subset selection approach SCI/SSCI论文 2015 作者:  Bardsley W. E.;  Vetrova, V.;  Liu, S. 收藏  |  浏览/下载：25/0  |  提交时间：2015/12/09 Model simplification  Linear basis functions  Linear LASSO  Subset  selection  Finite mixture distributions  Linear programming  Runoff  model  Groundwater model  environmental systems  regression shrinkage  variable selection  stable  estimator  unit-hydrograph  linear-models  complexity  uncertainty  calibration  simplicity