QQ客服 官方微博 反馈留言

浏览/检索结果: 共27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 Ecosystem respiration and its components from a Carex meadow of Poyang Lake during the drawdown period SCI/SSCI论文 2015 作者:  Hu Q. W.;  Wu, Q.;  Yao, B.;  Xu, X. L. 收藏  |  浏览/下载：14/0  |  提交时间：2017/11/09 Poyang lake  Carex meadow  Ecosystem respiratory component  Temperature  sensitivity  Carbon sink  qinghai-tibetan plateau  soil organic-matter  carbon-dioxide  temperature sensitivity  rhizosphere respiration  methane emissions  littoral-zone  co2 efflux  microbial contributions  northern peatland   The rhizosphere and hyphosphere differ in their impacts on carbon and nitrogen cycling in forests exposed to elevated CO2 SCI/SSCI论文 2015 作者:  Meier I. C.;  Pritchard, S. G.;  Brzostek, E. R.;  Mccormack, M. L.;  Phillips, R. P. 收藏  |  浏览/下载：33/0  |  提交时间：2015/12/09 Duke free-air carbon enrichment(FACE) experiment  exudation  hyphosphere  land carbon sink  progressive nutrient limitation  rhizosphere priming effects  loblolly-pine forest  extracellular enzyme-activity  warm-temperate  forest  atmospheric co2  n fertilization  mycorrhizal fungi  organic-matter  root exudation  soil carbon  microbial community   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   Multivariate Empirical Mode Decomposition Derived Multi-Scale Spatial Relationships between Saturated Hydraulic Conductivity and Basic Soil Properties SCI/SSCI论文 2015 作者:  She D. L.;  Zheng, J. X.;  Shao, M. A.;  Timm, L. C.;  Xia, Y. Q. 收藏  |  浏览/下载：52/0  |  提交时间：2015/12/09 Intrinsic mode functions  Landscape transects  Multivariate empirical  mode decomposition  Scale  Soil hydraulic property  loess plateau  physical-properties  china  information  patterns  surface   Differences in SOM Decomposition and Temperature Sensitivity among Soil Aggregate Size Classes in a Temperate Grasslands SCI/SSCI论文 2015 作者:  Wang Q.;  Wang, D.;  Wen, X. F.;  Yu, G. R.;  He, N. P. 收藏  |  浏览/下载：25/0  |  提交时间：2015/12/09 organic-matter decomposition  arctic tundra soils  carbon decomposition  microbial biomass  c sequestration  climate-change  land-use  fractions  respiration  turnover   Long-Term Grazing Exclusion Improves the Composition and Stability of Soil Organic Matter in Inner Mongolian Grasslands SCI/SSCI论文 2015 作者:  Wang C. Y.;  He, N. P.;  Zhang, J. J.;  Lv, Y. L.;  Wang, L. 收藏  |  浏览/下载：40/0  |  提交时间：2015/12/09 different land uses  humic substances  northern china  aggregate  stability  forest ecosystems  carbon fractions  nitrogen  dynamics  storage  driven   Differences in pedotransfer functions of bulk density lead to high uncertainty in soil organic carbon estimation at regional scales: Evidence from Chinese terrestrial ecosystems SCI/SSCI论文 2015 作者:  Xu L.;  He, N. P.;  Yu, G. R.;  Wen, D.;  Gao, Y. 收藏  |  浏览/下载：19/0  |  提交时间：2015/12/09 vertical-distribution  chemical-properties  climate-change  storage  stocks  world  sequestration  feedbacks  nitrogen  matter   Redefining fine roots improves understanding of below-ground contributions to terrestrial biosphere processes SCI/SSCI论文 2015 作者:  Mccormack M. L.;  Dickie, I. A.;  Eissenstat, D. M.;  Fahey, T. J.;  Fernandez, C. W. 收藏  |  浏览/下载：86/0  |  提交时间：2015/12/09 below ground  ecosystem  ecosystem modeling  fine-root order  mycorrhizal fungi  net primary productivity (NPP)  plant allocation  plant traits  longleaf pine forest  soil organic-matter  abies l. karst.  norway  spruce  branch order  chinese temperate  mycorrhizal fungi  carbon  allocation  global patterns  stand characteristics   Sources, concentrations and risk factors of organochlorine pesticides in soil, water and sediment in the Yellow River estuary SCI/SSCI论文 2015 作者:  Li J.;  Li, F. D.;  Liu, Q. 收藏  |  浏览/下载：16/0  |  提交时间：2017/11/09 Residue characteristics  Comprehensive surveys  Multiple environments  Yellow River Delta (YRD)  Excess Lifetime Cancer Risk (Sigma ELCR)  persistent organic pollutants  polycyclic aromatic-hydrocarbons  chemical industrial parks  surface-water  agricultural soils  particulate matter  haihe river  health-risk  china  residues   Factors influencing the heavy metal bioaccessibility in soils were site dependent from different geographical locations SCI/SSCI论文 2015 作者:  Zhu X. D.;  Yang, F.;  Wei, C. Y. 收藏  |  浏览/下载：150/0  |  提交时间：2015/12/09 BCR  Factor analysis  Geographical location  SBET  Soil properties  sequential extraction procedure  health-risk assessments  urban soils  trace-metals  park soils  pb  bioavailability  china  lead  zn