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水土保持研究所 [4]
成都生物研究所 [1]
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期刊论文 [5]
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2017 [3]
2013 [1]
2011 [1]
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Agricultur... [5]
Environmen... [2]
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Estimation of soil organic carbon under different vegetation types on a hillslope of China's northern Loess Plateau using state-space approach
期刊论文
CANADIAN JOURNAL OF SOIL SCIENCE, 2017, 卷号: 97, 期号: 4, 页码: 667-677
作者:
Zhang, Qingyin
;
Yao, Yufei
;
Jia, Xiaoxu
;
Shao, Mingan
;
Jia, XX
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2018/04/12
Soil Organic Carbon
State-space Model
Land-use Type
Loess Plateau
Soil resistance to concentrated flow and sediment yields following cropland abandonment on the Loess Plateau, China
期刊论文
JOURNAL OF SOILS AND SEDIMENTS, 2017, 卷号: 17, 期号: 6, 页码: 1662-1671
作者:
Zhang, Zheng
;
Li, Qiang
;
Liu, Guobin
;
Tuo, Dengfeng
;
Liu, GB (reprint author), Northwest A&F Univ, Inst Soil & Water Conservat, State Key Lab Soil Eros & Dryland Farming Loess P, Yangling 712100, Shaanxi, Peoples R China.
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浏览/下载:24/0
  |  
提交时间:2018/04/12
Concentrated Flow
Soil Physical Property
Cropland Abandonment
Roots
Space-for-time Substitution
Spatial continuity and local conditions determine spatial pattern of dried soil layers on the Chinese Loess Plateau
期刊论文
JOURNAL OF SOILS AND SEDIMENTS, 2017, 卷号: 17, 期号: 8, 页码: 2030-2039
作者:
Zhang, Chencheng
;
Shao, Ming'an
;
Jia, Xiaoxu
;
Shao, MA
;
Jia, XX (reprint author), Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Ecosyst Network Observat & Modeling, Beijing 100101, Peoples R China.
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浏览/下载:26/0
  |  
提交时间:2018/04/12
Dried Soil Layer
Feedback
Spatial Continuity
The Loess Plateau
Water-limited Region
Simulating the vertical transition of soil textural layers in north-western China with a Markov chain model
期刊论文
SOIL RESEARCH, 2013, 卷号: 51, 期号: 3, 页码: 182-192
作者:
Li, Danfeng
;
Shao, Ming'an
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浏览/下载:17/0
  |  
提交时间:2016/01/06
geostatistics
Markov chain
profile textural layers
stochastic simulation
transition probability matrix
Predicting photosynthetic rate of sunflowers using back propagation neural network based on uniform design
期刊论文
AFRICAN JOURNAL OF AGRICULTURAL RESEARCH, 2011, 卷号: 6, 期号: 27, 页码: 5817-5821
Chen, W. Y.
;
Yang, J.
;
Chen, Z. Y.
;
Luo, F. Y.
;
Wu, C. L.
;
Peng, Z. S.
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浏览/下载:21/0
  |  
提交时间:2012/11/09
Back propagation neural network (BPNN)
model
photosynthetic rate (Pn)
sunflower
uniform design (UD)
stepwise regression
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