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Ronghua Ma

affiliation not provided to SSRN

  • affiliation not provided to SSRN

SCHOLARLY PAPERS

9

DOWNLOADS

455

TOTAL CITATIONS

2

Scholarly Papers (9)

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1.

Remote Sensing Observations of Phosphorus in Eutrophic Lakes: From Concentration to Storage

Number of pages: 21 Posted: 30 May 2024
Junfeng Xiong, Chen Lin, Ronghua Ma, Xiaoyang Wang, Kun Xue, Zhigang Cao, Minqi Hu and Lei Chen
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, affiliation not provided to SSRN and Beijing Normal University
Downloads 80 (803,225)

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Phosphorus storage, eutrophic lakes, phosphorus cycling, Machine Learning, remote sensing

2.

Mapping China Aquaculture Ponds: Integrating a New Aquaculture Index with Machine Learning

Number of pages: 22 Posted: 06 Nov 2024
Jianchun Chen, Chen Lin, Kun Xue, Zhigang Cao, Ronghua Ma, Danhua Ma and Yijun Tong
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 affiliation not provided to SSRN
Downloads 71 (867,774)
Citation 1

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WVndapi Index, Aquaculture Pond, Spatial Distribution

3.

Response of Soil Fertility to Soil Erosion on a Regional Scale: A Case Study of Northeast China

Number of pages: 23 Posted: 15 Jun 2023
Junfeng Xiong, Hanyi Wu, Shaorong Yi, Chen Lin and Ronghua Ma
affiliation not provided to SSRN, Beijing Normal University (BNU), Nanchang Institute of Technology, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 65 (916,100)
Citation 1

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soil fertility, soil erosion, Land use, regional scale, Black soil

4.

Short-Term Spatial Prediction of Algal Blooms in Lake Taihu Via Machine Learning and Goci Observations

Number of pages: 34 Posted: 11 Jan 2025
Zehui Huang, Ronghua Ma, Haoze Liu, Kun Xue, Minqi Hu, Xiaoqi Wei and Hanhan Li
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 affiliation not provided to SSRN
Downloads 62 (942,565)

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Lake Taihu, algal blooms, machine learning, GOCI, GOCI-II, prediction

5.

A Novel Spectral Index and National-Scale Assessment of Water Hyacinth (2019-2022) in China

Number of pages: 25 Posted: 29 Nov 2025
Wanqian Yu, Chen Lin, Xiaofen Bai, Junfeng Xiong, Wenlan Feng, Kun Xue, Minqi Hu, Ronghua Ma, Zhenxing Wang, Zhiyu Kang and An Zhang
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, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 61 (961,006)

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Water hyacinth, Water body, New index

6.

Spatiotemporal Patterns and Drivers of Water Hyacinth in China (2019-2022) Revealed by a Novel Spectral Index

Number of pages: 33 Posted: 07 Nov 2025
Wanqian Yu, Chen Lin, Xiaofen Bai, Junfeng Xiong, Wenlan Feng, Kun Xue, Minqi Hu, Ronghua Ma, Zhenxing Wang, Zhiyu Kang and An Zhang
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, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 37 (1,222,651)

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Development of the NDVIwvp index specifically designed for accurate identification and monitoring of water hyacinth.Generation of spatial distribution and temporal dynamics of water hyacinth in China for 2019 and 2022.Analysis results indicate that wat

7.

Two-Decade Spatiotemporal Dynamics of Nutrients in Yangtze-Huaihe Lakes Revealed by Remote Sensing

Number of pages: 47 Posted: 29 Dec 2025
Man Hou, Junfeng Xiong, Yang Xiang, Hong Zhang, Chen Lin, Ronghua Ma, Kun Xue, Minqi Hu, Mingliang Jiang and Ligang Xu
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, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 33 (1,304,549)

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Water quality, Remote sensing, total phosphorus, total nitrogen, Machine learning

8.

Vertical Distribution Analysis and Total Mass Estimation of Nitrogen and Phosphorus in Large Shallow Lakes

Number of pages: 30 Posted: 14 Mar 2023
Junfeng Xiong, Kun Xue, Jing Li, Minqi Hu, Jiaxin Li, Xiaoyang Wang, Chen Lin, Ronghua Ma and Lei Chen
affiliation not provided to SSRN, affiliation not provided to SSRN, Nanjing Hydraulic Research Institute, 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 Beijing Normal University
Downloads 28 (1,345,526)

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Water total masses of N and P, vertical distribution, shallow eutrophic lake, algorithm performance

9.

Simultaneous Remote Sensing Estimation of Total Phosphorus and Total Nitrogen in Lakes Using Multi-Source Data and Deep Learning

Number of pages: 58 Posted: 25 Mar 2026
Lan Zhang, Qi Li, Fangting Li, Si Liang, Ronghua Ma and Liqiao Tian
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 Wuhan University
Downloads 18 (1,481,165)

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total phosphorus (TP), total nitrogen (TP), nutrient, lake, non-optically active constituent (NOAC), Landsat, tabular deep learning