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浏览/检索结果: 共26条，第1-10条 帮助 限定条件 发表日期：2014    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 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：22/0  |  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   Patterns of Soil N-15 and Total N and Their Relationships with Environmental Factors on the Qinghai-Tibetan Plateau SCI/SSCI论文 2014 Zhou L.; Song M. H.; Wang S. Q.; Fan J. W.; Liu J. Y.; Zhong H. P.; Yu G. R.; Gao L. P.; Hu Z. M.; Chen B.; Wu W. X.; Song T. 收藏  |  浏览/下载：26/0  |  提交时间：2014/12/24 desert steppe  nitrogen isotope composition  nutrient availability  soil  nitrogen  organic-matter turnover  natural-abundance delta-n-15  brazilian amazon  basin  isotopic composition  terrestrial ecosystems  precipitation  gradient  nitrogen limitation  forest soils  plant  carbon   Arbuscular mycorrhizal fungi affect seedling recruitment: a potential mechanism by which N deposition favors the dominance of grasses over forbs SCI/SSCI论文 2014 Zhen L. N.; Yang G. W.; Yang H. J.; Chen Y. L.; Liu N.; Zhang Y. J. 收藏  |  浏览/下载：15/0  |  提交时间：2014/12/24 Arbuscular mycorrhizal fungi  N deposition  Non-N-2-fixing forb  Plant  functional group  Revegetation  plant community structure  nitrogen enrichment  inner-mongolia  diversity  grassland  biodiversity  ecosystem  networks  allocation  prairie   NDVI-Based Vegetation Change in Inner Mongolia from 1982 to 2006 and Its Relationship to Climate at the Biome Scale SCI/SSCI论文 2014 Guo L. H.; Wu S. H.; Zhao D. S.; Yin Y. H.; Leng G. Y.; Zhang Q. Y. 收藏  |  浏览/下载：17/0  |  提交时间：2014/12/24 net primary production  growing-season length  central great-plains  carbon sequestration  interannual variability  satellite data  china  temperature  trends  ecosystems   PARTITIONING SOURCES OF ECOSYSTEM AND SOIL RESPIRATION IN AN ALPINE MEADOW OF TIBET PLATEAU USING REGRESSION METHOD SCI/SSCI论文 2014 Fu G.; Zhang X. Z.; Zhou Y. T.; Yu C. Q.; Shen Z. X. 收藏  |  浏览/下载：19/0  |  提交时间：2014/12/24 exponential relationship  linear relationship  microbial respiration  plant respiration  Tibetan Plateau  microbial biomass  organic-carbon  inner-mongolia  co2 exchange  steppe  efflux  fluxes  china   Rapid plant species loss at high rates and at low frequency of N addition in temperate steppe SCI/SSCI论文 2014 作者:  Yu Q. 收藏  |  浏览/下载：17/0  |  提交时间：2014/12/24 acidification  ammonium toxicity  biodiversity  Inner Mongolia  N  addition frequency  peak effect  pulse effect  temperate grassland  inner-mongolia grasslands  nitrogen deposition  terrestrial ecosystems  nutrient enrichment  biodiversity loss  phosphorus  inputs  soil  eutrophication  diversity   Seasonal dynamics of water use efficiency of typical forest and grassland ecosystems in China SCI/SSCI论文 2014 Zhu X. J.; Yu G. R.; Wang Q. F.; Hu Z. M.; Han S. J.; Yan J. H.; Wang Y. F.; Zhao L. 收藏  |  浏览/下载：18/0  |  提交时间：2014/12/24 Ecosystems in China  Eddy covariance  Seasonal dynamics  Water use  efficiency  carbon  exchange  fluxes  co2   Habitat-specific differences in plasticity of foliar delta C-13 in temperate steppe grasses SCI/SSCI论文 2014 Liu Y. J.; Zhang L. R.; Niu H. S.; Sun Y.; Xu X. L. 收藏  |  浏览/下载：14/0  |  提交时间：2014/12/24 Environmental variation  plasticity  species habitat  stable carbon  isotope  temperate steppe  temporal variation  carbon-isotope discrimination  water-use efficiency  china transect  nect  phenotypic plasticity  biomass allocation  plant-communities  rainfall gradient  inner-mongolia  growth  leaf   A MODIS-based Photosynthetic Capacity Model to estimate gross primary production in Northern China and the Tibetan Plateau SCI/SSCI论文 2014 Gao Y. N.; Yu G. R.; Yan H. M.; Zhu X. J.; Li S. G.; Wang Q. F.; Zhang J. H.; Wang Y. F.; Li Y. N.; Zhao L.; Shi P. L. 收藏  |  浏览/下载：16/0  |  提交时间：2014/12/24 Gross primary production (GPP)  Eddy covariance  Vegetation index  Moisture index  Photosynthetic capacity  Photosynthetic Capacity Model  (PCM)  light-use efficiency  spectral vegetation indexes  deciduous broadleaf  forest  net ecosystem exchange  eddy covariance  climate data  terrestrial ecosystems  remote estimation  surface-temperature  chlorophyll content   Plant growth and mortality under climatic extremes: An overview SCI/SSCI论文 2014 Niu S. L.; Luo Y. Q.; Li D. J.; Cao S. H.; Xia J. Y.; Li J. W.; Smith M. D. 收藏  |  浏览/下载：24/0  |  提交时间：2014/12/24 Climate change  Extreme events  Plant response  Heat waves  Drought  anomalously warm year  tree mortality  forest trees  drought  sensitivity  soil respiration  temperate steppe  stress tolerance  weather events  northern china  global change