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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 Elevation-dependent relationships between climate change and grassland vegetation variation across the Qinghai-Xizang Plateau SCI/SSCI论文 2015 作者:  Tao J.;  Zhang, Y. J.;  Dong, J. W.;  Fu, Y.;  Zhu, J. T. 收藏  |  浏览/下载：28/0  |  提交时间：2015/12/09 climate change  grassland vegetation variation  elevational dependence  the Qinghai-Xizang Plateau  net primary production  asian summer monsoon  ndvi time-series  tibetan  plateau  altitudinal gradient  water-vapor  species-diversity  recent  decades  alpine meadow  data sets   Differences in Fine-Root Biomass of Trees and Understory Vegetation among Stand Types in Subtropical Forests SCI/SSCI论文 2015 作者:  Fu X. L.;  Wang, J. L.;  Di, Y. B.;  Wang, H. M. 收藏  |  浏览/下载：20/0  |  提交时间：2015/12/09 below-ground carbon  norway spruce  species-diversity  interspecific  competition  european beech  pine  productivity  plantations  china  age   Effects of livestock exclusion and climate change on aboveground biomass accumulation in alpine pastures across the Northern Tibetan Plateau SCI/SSCI论文 2014 Wu J. S.; Zhang X. Z.; Shen Z. X.; Shi P. L.; Yu C. Q.; Chen B. X. 收藏  |  浏览/下载：27/0  |  提交时间：2014/12/24 Alpine pasture management  Changtang Nature Reserve  Livestock grazing  exclusion  Economic group composition  Functional group composition  plant-species richness  grazing-exclusion  use efficiency  precipitation  gradient  productivity  grasslands  diversity  vegetation  meadow  ecosystems   Variability in groundwater depth and composition and their impacts on vegetation succession in the lower Heihe River Basin, north-western China SCI/SSCI论文 2014 作者:  Wang P.;  Yu Q. 收藏  |  浏览/下载：16/0  |  提交时间：2014/12/24 canonical correspondence analysis (CCA)  semi-variogram.  spatial heterogeneity  dependent vegetation  northwestern china  species-diversity  lower reaches  hydrochemical characteristics  distribution patterns  plant-communities  soil properties  ejina basin  groundwater heterogeneity   Precipitation and species composition primarily determine the diversity-productivity relationship of alpine grasslands on the Northern Tibetan Plateau SCI/SSCI论文 2014 Wu J. S.; Shen Z. X.; Zhang X. Z. 收藏  |  浏览/下载：64/0  |  提交时间：2014/12/24 Aboveground biomass  Alpine grassland transect  Qinghai-Tibetan Plateau  Species dispersal capability  Species richness-biomass relationship  scale-dependent relationships  net primary productivity  water-use  efficiency  aboveground biomass  plant-communities  poor predictor  spatial scale  herbaceous vegetation  richness relationship  grazing-exclusion   Topography- and species-dependent growth responses of Sabina przewalskii and Picea crassifolia to climate on the northeast Tibetan Plateau SCI/SSCI论文 2006 作者:  Huang L.;  Huang L. 收藏  |  浏览/下载：25/0  |  提交时间：2012/06/08 climate response  Sabina przewalskii  Picea crassifolia  tree rings  topographic aspect  Northeast Tibetan Plateau  tree-ring chronologies  radial growth  pinus-sylvestris  precipitation  variation  boreal forest  french alps  abies-alba  temperature  qinghai  spruce