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Chinese Academy of Sciences Institutional Repositories Grid
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CAS IR Grid
机构
地理科学与资源研究... [42]
采集方式
OAI收割 [42]
内容类型
SCI/SSCI论... [42]
发表日期
2016 [14]
2015 [5]
2014 [4]
2013 [10]
2012 [2]
2009 [1]
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共42条,第1-10条
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内容类型:SCI/SSCI论文
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Land Use Transformation Rule Analysis in Beijing-Tianjin-Tangshan Region Using Remote Sensing and GIS Technology
SCI/SSCI论文
OAI收割
2016
作者:
Zhao S. M.
;
Cheng, W. M.
;
Liu, H. J.
;
Xia, Y.
;
Chai, H. X.
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2016/12/16
urban-growth
principal components
satellite data
cover changes
nile
delta
egypt
dynamics
imagery
detect
part
Effect of urea fertilization on biomass yield, chemical composition, in vitro rumen digestibility and fermentation characteristics of straw of highland barley planted in Tibet
SCI/SSCI论文
OAI收割
2016
作者:
Cui J. H.
;
Yang, H. J.
;
Yu, C. Q.
;
Bai, S.
;
Wu, T. T.
收藏
  |  
浏览/下载:25/0
  |  
提交时间:2016/12/16
water-soluble carbohydrate
neutral detergent fiber
nitrogen-fertilization
crude protein
gas-production
grain-yield
tall
fescue
degradation characteristics
methane emissions
nutritive-value
Quantitative impacts of population on river water quality in the Jinshui River basin of the South Qinling Mts., China
SCI/SSCI论文
OAI收割
2016
作者:
Bu H. M.
;
Liu, W. Z.
;
Song, X. F.
;
Zhang, Q. F.
;
Yang, L.
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2016/12/16
River water quality
Population
Elevational gradient
Pollution index
Regression model
Mathematical functions
Quantifying impact
mountain streams
ecosystem
budgets
export
Quantitative impacts of population on river water quality in the Jinshui River basin of the South Qinling Mts., China
SCI/SSCI论文
OAI收割
2016
作者:
Bu H. M.
;
Liu, W. Z.
;
Song, X. F.
;
Zhang, Q. F.
  |  
收藏
  |  
浏览/下载:21/0
  |  
提交时间:2017/11/09
River water quality
Population
Elevational gradient
Pollution index
Regression model
Mathematical functions
Quantifying impact
mountain streams
ecosystem
budgets
export
Organic nitrogen uptake is a significant contributor to nitrogen economy of subtropical epiphytic bryophytes
SCI/SSCI论文
OAI收割
2016
作者:
Song L.
;
Lu, H. Z.
;
Xu, X. L.
;
Li, S.
;
Shi, X. M.
  |  
收藏
  |  
浏览/下载:21/0
  |  
提交时间:2017/11/09
montane cloud forest
earliest land plants
amino-acid nitrogen
boreal
forests
atmospheric ammonium
sphagnum mosses
n deposition
costa-rica
fixation
growth
Organic nitrogen uptake is a significant contributor to nitrogen economy of subtropical epiphytic bryophytes
SCI/SSCI论文
OAI收割
2016
作者:
Song L.
;
Lu, H. Z.
;
Xu, X. L.
;
Li, S.
;
Shi, X. M.
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2016/12/16
montane cloud forest
earliest land plants
amino-acid nitrogen
boreal
forests
atmospheric ammonium
sphagnum mosses
n deposition
costa-rica
fixation
growth
Estimating Winter Wheat Leaf Area Index From Ground and Hyperspectral Observations Using Vegetation Indices
SCI/SSCI论文
OAI收割
2016
作者:
Xie Q. Y.
;
Huang, W. J.
;
Zhang, B.
;
Chen, P. F.
;
Song, X. Y.
收藏
  |  
浏览/下载:28/0
  |  
提交时间:2016/12/16
Hyperspectral
leaf area index (LAI)
precision agriculture
spectral
indices
winter wheat
heterogeneous grassland
chlorophyll estimation
narrow-band
broad-band
lai
biomass
crops
algorithm
inversion
imagery
Effect of urea fertilization on biomass yield, chemical composition, in vitro rumen digestibility and fermentation characteristics of straw of highland barley planted in Tibet
SCI/SSCI论文
OAI收割
2016
作者:
Cui J. H.
;
Yang, H. J.
;
Yu, C. Q.
;
Bai, S.
;
Wu, T. T.
  |  
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2017/11/09
water-soluble carbohydrate
neutral detergent fiber
nitrogen-fertilization
crude protein
gas-production
grain-yield
tall
fescue
degradation characteristics
methane emissions
nutritive-value
Effects of land-use patterns on in-stream nitrogen in a highly-polluted river basin in Northeast China
SCI/SSCI论文
OAI收割
2016
作者:
Bu H. M.
;
Zhang, Y.
;
Meng, W.
;
Song, X. F.
收藏
  |  
浏览/下载:32/0
  |  
提交时间:2016/12/16
Land use
Landscape metrics
Nitrogen pollution
Nitrate isotopes
Nitrogen source contributions
Isotope mixing models
surface-water quality
stable-isotopes
nitrate
cover
nutrient
catchments
chemistry
system
Effect of urea fertilization on biomass yield, chemical composition, in vitro rumen digestibility and fermentation characteristics of forage oat straw in Tibet of China
SCI/SSCI论文
OAI收割
2016
作者:
Cui J. H.
;
Yang, H. J.
;
Yu, C. Q.
;
Bai, S.
;
Song, S. S.
  |  
收藏
  |  
浏览/下载:31/0
  |  
提交时间:2017/11/09
dry-matter degradation
nitrogen-fertilization
gas-production
nutritive-value
metabolizable energy
methane production
protein-synthesis
microbial-growth
ruminant feeds
harvest date