中国科学院机构知识库网格
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所 [4]
采集方式
OAI收割 [4]
内容类型
SCI/SSCI论文 [4]
发表日期
2016 [1]
2012 [2]
2008 [1]
学科主题
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内容类型:SCI/SSCI论文
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Can Social-Emotional Learning Reduce School Dropout in Developing Countries?
SCI/SSCI论文
OAI收割
2016
作者:
Wang H.
;
Chu, J.
;
Loyalka, P.
;
Xin, T.
;
Shi, Y. J.
  |  
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2017/11/09
conditional cash transfers
rural china
test anxiety
students
prevention
health
metaanalysis
elementary
children
outcomes
Development of Soil Crusts Under Simulated Rainfall and Crust Formation on a Loess Soil as Influenced by Polyacrylamide
SCI/SSCI论文
OAI收割
2012
Hu X.
;
Liu L. Y.
;
Li S. J.
;
Cai Q. G.
;
Lu Y. L.
;
Guo J. R.
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2012/09/04
depositional crust
raindrop impact
soil aggregates
splash erosion
structural crust
infiltration-rate
runoff
Effects of anionic polyacrylamide on maize growth: a short term C-14 labeling study
SCI/SSCI论文
OAI收割
2012
Wu L.
;
Ok Y. S.
;
Xu X. L.
;
Kuzyakov Y.
收藏
  |  
浏览/下载:31/0
  |  
提交时间:2014/12/24
PAM
Soil aggregates
Plant activity
C-14 labeling
Soil moisture
Rhizodeposition
agricultural soil
lolium-perenne
carbon
erosion
infiltration
rhizosphere
irrigation
nitrogen
plant
land
Wind tunnel experimental study on the effect of PAM on soil wind erosion control
SCI/SSCI论文
OAI收割
2008
He J. J.
;
Cai Q. G.
;
Tang Z. J.
收藏
  |  
浏览/下载:23/0
  |  
提交时间:2012/06/08
agro-pastoral area
soil wind erosion
polyacrylamide (PAM)
wind tunnel
experiment
sprinkler irrigation
infiltration
polyacrylamide
runoff
polymers
gypsum