Chang Ao

1.2k total citations · 1 hit paper
43 papers, 760 citations indexed

About

Chang Ao is a scholar working on Soil Science, Water Science and Technology and Civil and Structural Engineering. According to data from OpenAlex, Chang Ao has authored 43 papers receiving a total of 760 indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Soil Science, 12 papers in Water Science and Technology and 11 papers in Civil and Structural Engineering. Recurrent topics in Chang Ao's work include Soil and Unsaturated Flow (11 papers), Soil erosion and sediment transport (11 papers) and Hydrology and Watershed Management Studies (11 papers). Chang Ao is often cited by papers focused on Soil and Unsaturated Flow (11 papers), Soil erosion and sediment transport (11 papers) and Hydrology and Watershed Management Studies (11 papers). Chang Ao collaborates with scholars based in China, Germany and United States. Chang Ao's co-authors include Wenzhi Zeng, Jiesheng Huang, Peiling Yang, Jingwei Wu, Shumei Ren, Thomas Gaiser, Amit Kumar Srivastava, Guoqing Lei, Yuanyuan Zha and Xin Yang and has published in prestigious journals such as The Science of The Total Environment, Scientific Reports and Journal of Hydrology.

In The Last Decade

Chang Ao

42 papers receiving 745 citations

Hit Papers

Segment anything model for medical images? 2023 2026 2024 2025 2023 50 100 150 200
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

  1. Segment anything model for medical images?
    2023 215 citations Yuhao Huang, Xin Yang et al. Medical Image Analysis profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Chang Ao China 14 241 163 115 107 104 43 760
Chengcheng Yuan China 12 143 0.6× 113 0.7× 38 0.3× 142 1.3× 72 0.7× 33 652
Beibei Zhou China 14 199 0.8× 61 0.4× 70 0.6× 27 0.3× 77 0.7× 56 739
Zhe Yin China 17 194 0.8× 67 0.4× 60 0.5× 12 0.1× 221 2.1× 47 860
Zhenghong Yu China 21 320 1.3× 49 0.3× 476 4.1× 104 1.0× 128 1.2× 78 1.3k
Johan Perret United States 11 86 0.4× 93 0.6× 63 0.5× 12 0.1× 193 1.9× 19 653
Gergely Szabó Hungary 13 97 0.4× 56 0.3× 52 0.5× 10 0.1× 187 1.8× 36 665
Hongchun Zhu China 16 76 0.3× 77 0.5× 205 1.8× 53 0.5× 208 2.0× 49 722
Peter Fitch Australia 10 117 0.5× 207 1.3× 41 0.4× 21 0.2× 221 2.1× 26 615
Guang Li China 15 208 0.9× 44 0.3× 170 1.5× 6 0.1× 19 0.2× 56 567

Countries citing papers authored by Chang Ao

Since Specialization
Citations

This map shows the geographic impact of Chang Ao's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Chang Ao with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Chang Ao more than expected).

Fields of papers citing papers by Chang Ao

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Chang Ao. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Chang Ao. The network helps show where Chang Ao may publish in the future.

Co-authorship network of co-authors of Chang Ao

This figure shows the co-authorship network connecting the top 25 collaborators of Chang Ao. A scholar is included among the top collaborators of Chang Ao based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Chang Ao. Chang Ao is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Liu, Yi, Tan Wang, Wenzhi Zeng, Chang Ao, & Donglin Jiang. (2025). Optimizing subsurface pipe layout by considering leaching efficiency of major salt ions to improve crop coverage using HYDRUS-2D. Agricultural Water Management. 312. 109392–109392. 3 indexed citations
2.
Wang, Yu, et al.. (2024). Mechanistic alterations in soil carbon oxide and nitrous oxide emissions caused by brackish water irrigation. Applied Soil Ecology. 202. 105593–105593. 4 indexed citations
3.
Ao, Chang, Xiangtao Kong, Zhigang Zheng, et al.. (2024). E-EVAL: A Comprehensive Chinese K-12 Education Evaluation Benchmark for Large Language Models. 7753–7774. 4 indexed citations
4.
Pan, An, Hao Xiu, Jingyi Chen, et al.. (2024). Triboelectric-electromagnetic nanogenerator coupled type-II heterojunction enhancing photoelectrocatalysis for wastewater degradation. Nano Energy. 134. 110589–110589. 9 indexed citations
5.
Liu, Yi, et al.. (2024). Optimizing irrigation and planting strategies to prevent non-point source pollution in the Hetao Irrigation District using SWAT-MODFLOW-RT3D model. The Science of The Total Environment. 957. 177757–177757. 4 indexed citations
6.
7.
Li, Yan, et al.. (2023). Mathematical model of ammonia nitrogen transport from soil to runoff on irregular slopes. Journal of Hydrology. 620. 129440–129440. 7 indexed citations
8.
Zeng, Wenzhi, Zhipeng Ren, Chang Ao, et al.. (2023). A Fertilization Decision Model for Maize, Rice, and Soybean Based on Machine Learning and Swarm Intelligent Search Algorithms. Agronomy. 13(5). 1400–1400. 12 indexed citations
9.
Wei, Chenchen, et al.. (2023). Effect of Multi-Walled Carbon Nanotubes on the Carbon and Nitrogen Cycling Processes in Saline Soil. Agronomy. 13(10). 2455–2455. 3 indexed citations
10.
Huang, Yuhao, Xin Yang, Lian Liu, et al.. (2023). Segment anything model for medical images?. Medical Image Analysis. 92. 103061–103061. 215 indexed citations breakdown →
11.
12.
13.
Zeng, Wenzhi, et al.. (2022). Bacillus atrophaeus WZYH01 and Planococcus soli WZYH02 Improve Salt Tolerance of Maize (Zea mays L.) in Saline Soil. Frontiers in Plant Science. 13. 891372–891372. 26 indexed citations
14.
Ying, Luo, Wenzhi Zeng, Guoqing Lei, et al.. (2022). The effects of multiwalled carbon nanotubes and Bacillus subtilis treatments on the salt tolerance of maize seedlings. Frontiers in Plant Science. 13. 1093529–1093529. 10 indexed citations
15.
Yang, Peiling, et al.. (2020). Regional estimation of net anthropogenic nitrogen inputs (NANI) and the relationships with socioeconomic factors. Environmental Science and Pollution Research. 28(9). 11170–11182. 10 indexed citations
16.
Chen, Mingyuan, Wenzhi Zeng, Emmanuel Arthur, et al.. (2019). Relating soil salinity, clay content and water vapour sorption isotherms. European Journal of Soil Science. 71(3). 399–414. 7 indexed citations
17.
Han, Yuguo, et al.. (2019). KINEROS2-based simulation of total nitrogen loss on slopes under rainfall events. CATENA. 177. 13–21. 23 indexed citations
18.
Ao, Chang, Peiling Yang, Wenzhi Zeng, et al.. (2019). Impact of raindrop diameter and polyacrylamide application on runoff, soil and nitrogen loss via raindrop splashing. Geoderma. 353. 372–381. 46 indexed citations
19.
Ao, Chang, et al.. (2018). Mathematical model of ammonium nitrogen transport with overland flow on a slope after polyacrylamide application. Scientific Reports. 8(1). 6380–6380. 7 indexed citations
20.
Ao, Chang, et al.. (2016). Efficacy of granular polyacrylamide on runoff, erosion and nitrogen loss at loess slope under rainfall simulation. Environmental Earth Sciences. 75(6). 23 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Chengcheng Yuan Breakdown of academic impact, for papers by Beibei Zhou Breakdown of academic impact, for papers by Zhe Yin Breakdown of academic impact, for papers by Zhenghong Yu Breakdown of academic impact, for papers by Johan Perret Breakdown of academic impact, for papers by Gergely Szabó Breakdown of academic impact, for papers by Hongchun Zhu Breakdown of academic impact, for papers by Peter Fitch Breakdown of academic impact, for papers by Guang Li
Rankless by CCL
2026