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]
长春光学精密机械与物... [1]
南京土壤研究所 [1]
采集方式
OAI收割 [5]
iSwitch采集 [1]
内容类型
SCI/SSCI论文 [3]
期刊论文 [3]
发表日期
2020 [1]
2018 [1]
2016 [2]
2015 [1]
2004 [1]
学科主题
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An evaluation of automated GPD threshold selection methods for hydrological extremes across different scales
期刊论文
OAI收割
JOURNAL OF HYDROLOGY, 2020, 卷号: 585, 页码: 15
作者:
Curceac, Stelian
;
Atkinson, Peter M.
;
Milne, Alice
;
Wu, Lianhai
;
Harris, Paul
  |  
收藏
  |  
浏览/下载:47/0
  |  
提交时间:2021/07/09
Generalized pareto distribution
Peaks over threshold
Threshold selection
Flood frequency analysis
Scale effects
Grassland agriculture
Tillage and haymaking practices speed up belowground net productivity restoration in the degraded Songnen grassland
期刊论文
OAI收割
Soil & Tillage Research, 2018, 卷号: 175, 页码: 62-70
作者:
Diabate, B.
;
Wang, X. Y.
;
Gao, Y. Z.
;
Yu, P. J.
;
Wu, Z. F.
  |  
收藏
  |  
浏览/下载:28/0
  |  
提交时间:2019/09/17
Belowground net primary productivity
Grassland restoration
Haymaking
practice
Root fraction
Tillage practice
water-use efficiency
root-growth
seedling establishment
plant-responses
carbon stocks
sandy loam
biomass
soil
maize
precipitation
Agriculture
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:45/0
  |  
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
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:54/0
  |  
提交时间:2017/11/09
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
Management opportunities to mitigate greenhouse gas emissions from Chinese agriculture
期刊论文
iSwitch采集
AGRICULTURE ECOSYSTEMS & ENVIRONMENT, 2015, 卷号: 209, 页码: 108-124
作者:
Nayak, Dali
;
Saetnan, Eli
;
Cheng, Kun
;
Wang, Wen
;
Koslowski, Frank
收藏
  |  
浏览/下载:63/0
  |  
提交时间:2019/10/10
Agriculture
Management
Technical potential
Economic potential
Cropland
Grassland
Livestock
MACC
China
N2O exchange within a soil and atmosphere profile in alpine grasslands on the Qinghai-Xizang Plateau
SCI/SSCI论文
OAI收割
2004
Pei Z. Y.
;
Ouyang H.
;
Zhou C. P.
;
Xu X. L.
收藏
  |  
浏览/下载:32/0
  |  
提交时间:2012/06/08
N2O
soil
air
alpine grassland
Qinghai-Xizang Plateau
nitrous-oxide emissions
denitrification
fluxes
nitrification
moisture
ch4
no
agriculture
methane
nitrate