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Liangyun Liu

Chinese Academy of Sciences (CAS)

SCHOLARLY PAPERS

6

DOWNLOADS

323

TOTAL CITATIONS

10

Scholarly Papers (6)

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1.

Mapping Annual Forest Disturbance from 1986 to 2021 at 30-M Resolution in China Using the Modified Cold Algorithm

Number of pages: 29 Posted: 06 Apr 2025
Rong Shang, Ziyi Yang, Yunjian Liang, Jing M. Chen, Zhe Zhu, Guofeng Cao, Keyan Fang, Xudong Lin, Liangyun Liu, Jing Li, Wang Li, Rong Ge and Zhongmin Hu
Fujian Normal University, affiliation not provided to SSRN, affiliation not provided to SSRN, University of Toronto, University of Connecticut, affiliation not provided to SSRN, Fujian Normal University, affiliation not provided to SSRN, Chinese Academy of Sciences (CAS), affiliation not provided to SSRN, affiliation not provided to SSRN, Nanjing Audit University and Hainan University
Downloads 100 (704,534)
Citation 1

Abstract:

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forest disturbance, spatial integration, bidirectional monitoring, Change detection, Landsat time series

2.

Prospect-Dp: A Coupled Leaf Optical Properties Model for Improving Leaf Spectra Simulation in the Red-Edge Domain

Number of pages: 39 Posted: 28 Jun 2024
Shanshan Du, Dianrun Zhao, LinLin Guan, Mengjia Qi, Xinjie Liu and Liangyun Liu
affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and Chinese Academy of Sciences (CAS)
Downloads 70 (875,328)

Abstract:

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Leaf spectra, red-edge domain, leaf optical properties model, PROSPECT-D model, data-driven model

3.

Carbon Emissions from Global Impervious Surface Expansion between 1985 and 2020

Number of pages: 22 Posted: 21 Nov 2023
Zhehua Li, Wendi Liu, Xiao Zhang and Liangyun Liu
affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and Chinese Academy of Sciences (CAS)
Downloads 49 (1,086,013)
Citation 9

Abstract:

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Impervious surface, carbon emission, land cover change, IPCC, biomass carbon, topsoil organic carbon

4.

Structure-resistant Chlorophyll Index: A Novel Indicator for Leaf Chlorophyll Content Monitoring

Number of pages: 28 Posted: 14 Feb 2026
Jinhua Li, Kai Yan, Si Gao, Cheng Huang, Xuanlong Ma, Wenjie Fan, Liangyun Liu, Qiao Wang and Ranga B. Myneni
Beijing Normal University, Beijing Normal University, Beijing Normal University, Beijing Normal University, Lanzhou University, Peking University, Chinese Academy of Sciences (CAS), Beijing Normal University (BNU) and Boston University
Downloads 37 (1,249,711)

Abstract:

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Leaf chlorophyll content (LCC), Vegetation index, Structure-resistant Chlorophyll Index (SCI), Red-edge

5.

An Interactive Toolkit Based on Google Earth Engine for Visual Interpretation and Analysis of Land Cover and Land Cover Changes

Number of pages: 26 Posted: 03 Apr 2025
Tingting Zhao, Xiao Zhang, Wendi Liu, Jinqing Wang, Zhehua Li, Chengfei Wang and Liangyun Liu
affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and Chinese Academy of Sciences (CAS)
Downloads 37 (1,236,159)

Abstract:

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Land cover change, Visual Interpretation Toolkit, Google Earth Engine (GEE), Interactive visualization

6.

Harmonizing and Comparing Divergent Estimates of China's Forest Carbon Sinks

Number of pages: 34 Posted: 05 Dec 2024
Qizhi Han, Liangyun Liu and Xinjie Liu
affiliation not provided to SSRN, Chinese Academy of Sciences (CAS) and affiliation not provided to SSRN
Downloads 30 (1,332,057)

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Carbon sink, forest ecosystems, Remote Sensing, national greenhouse gas inventories