Chi Xu

464 total citations
16 papers, 397 citations indexed

About

Chi Xu is a scholar working on Environmental Engineering, Soil Science and Civil and Structural Engineering. According to data from OpenAlex, Chi Xu has authored 16 papers receiving a total of 397 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Environmental Engineering, 6 papers in Soil Science and 5 papers in Civil and Structural Engineering. Recurrent topics in Chi Xu's work include Soil Moisture and Remote Sensing (8 papers), Remote Sensing in Agriculture (5 papers) and Soil and Unsaturated Flow (5 papers). Chi Xu is often cited by papers focused on Soil Moisture and Remote Sensing (8 papers), Remote Sensing in Agriculture (5 papers) and Soil and Unsaturated Flow (5 papers). Chi Xu collaborates with scholars based in China, United States and Germany. Chi Xu's co-authors include Jingwei Wu, Wenzhi Zeng, Jiesheng Huang, Tao Ma, Willem van Leeuwen, Mousong Wu, Qiang Zhao, Gang Zhao, Markus Tuller and Munir Hoffmann and has published in prestigious journals such as Soil Science Society of America Journal, Remote Sensing and Field Crops Research.

In The Last Decade

Chi Xu

16 papers receiving 391 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Chi Xu China	11	171	144	130	107	78	16	397
Mahesh Kumar India	13	244 1.4×	176 1.2×	100 0.8×	60 0.6×	97 1.2×	52	530
Tsz Him Lo United States	12	136 0.8×	167 1.2×	123 0.9×	78 0.7×	49 0.6×	29	327
Xinguo Zhou China	12	206 1.2×	143 1.0×	49 0.4×	52 0.5×	78 1.0×	42	388
Maria Costanza Andrenelli Italy	8	117 0.7×	212 1.5×	82 0.6×	109 1.0×	65 0.8×	15	412
Md. Sadiqul Amin Bangladesh	13	152 0.9×	121 0.8×	143 1.1×	99 0.9×	46 0.6×	42	414
Hiteshkumar B. Vasava Canada	14	88 0.5×	153 1.1×	250 1.9×	73 0.7×	85 1.1×	26	455
Mario Fajardo Australia	12	78 0.5×	186 1.3×	176 1.4×	48 0.4×	80 1.0×	26	384
И. М. Габбасова Russia	13	136 0.8×	238 1.7×	133 1.0×	41 0.4×	117 1.5×	48	524
Nasrin Azad Iran	10	104 0.6×	109 0.8×	87 0.7×	75 0.7×	24 0.3×	19	325
Márcio Mesquita Brazil	11	184 1.1×	168 1.2×	105 0.8×	91 0.9×	77 1.0×	86	452

Countries citing papers authored by Chi Xu

Since Specialization

Citations

This map shows the geographic impact of Chi Xu'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 Chi Xu with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Chi Xu more than expected).

Fields of papers citing papers by Chi Xu

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Chi Xu. 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 Chi Xu. The network helps show where Chi Xu may publish in the future.

Co-authorship network of co-authors of Chi Xu

This figure shows the co-authorship network connecting the top 25 collaborators of Chi Xu. A scholar is included among the top collaborators of Chi Xu 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 Chi Xu. Chi Xu is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

16 of 16 papers shown

Chen, Huifang, Jingwei Wu, & Chi Xu. (2025). Optimization of Multi-Source Remote Sensing Soil Salinity Estimation Based on Different Salinization Degrees. Remote Sensing. 17(7). 1315–1315. 2 indexed citations

Zhang, Zhijie, et al.. (2024). Reconstructing Long-Term, High-Resolution Groundwater Storage Changes in the Songhua River Basin Using Supplemented GRACE and GRACE-FO Data. Remote Sensing. 16(23). 4566–4566. 1 indexed citations

Zeng, Wenzhi, Chi Xu, Gang Zhao, Jingwei Wu, & Jiesheng Huang. (2017). Estimation of Sunflower Seed Yield Using Partial Least Squares Regression and Artificial Neural Network Models. Pedosphere. 28(5). 764–774. 25 indexed citations

Xu, Chi, Wenzhi Zeng, Hongya Zhang, et al.. (2017). Inversion of Root Zone Soil Hydraulic Parameters with Limited Calibration Data. Soil Science Society of America Journal. 81(4). 734–746. 3 indexed citations

Xu, Chi, Wenzhi Zeng, Jiesheng Huang, Jingwei Wu, & Willem van Leeuwen. (2016). Prediction of Soil Moisture Content and Soil Salt Concentration from Hyperspectral Laboratory and Field Data. Remote Sensing. 8(1). 42–42. 49 indexed citations

Zeng, Wenzhi, Chi Xu, Jingwei Wu, & Jiesheng Huang. (2016). Sunflower seed yield estimation under the interaction of soil salinity and nitrogen application. Field Crops Research. 198. 1–15. 45 indexed citations

Zeng, Wenzhi, Chi Xu, Jiesheng Huang, Jingwei Wu, & Markus Tuller. (2016). Predicting Near‐Surface Moisture Content of Saline Soils from Near‐Infrared Reflectance Spectra with a Modified Gaussian Model. Soil Science Society of America Journal. 80(6). 1496–1506. 24 indexed citations

Peng, Xiang, Chi Xu, Wenzhi Zeng, Jingwei Wu, & Jiesheng Huang. (2016). Elimination of the soil moisture effect on the spectra for reflectance prediction of soil salinity using external parameter orthogonalization method. Journal of Applied Remote Sensing. 10(1). 15014–15014. 13 indexed citations

Zeng, Wenzhi, Jingwei Wu, Munir Hoffmann, et al.. (2016). Testing the APSIM sunflower model on saline soils of Inner Mongolia, China. Field Crops Research. 192. 42–54. 27 indexed citations

10.

Zeng, Wenzhi, et al.. (2016). Hyperspectral reflectance models for soil salt content by filtering methods and waveband selection. Ecological Chemistry and Engineering S. 23(1). 117–130. 9 indexed citations

11.

Zeng, Wenzhi, Chi Xu, Jiesheng Huang, Jingwei Wu, & Tao Ma. (2015). Emergence Rate, Yield, and Nitrogen-Use Efficiency of Sunflowers ( Helianthus annuus ) Vary with Soil Salinity and Amount of Nitrogen Applied. Communications in Soil Science and Plant Analysis. 46(8). 1006–1023. 29 indexed citations

12.

Xu, Chi, et al.. (2015). Effects of Different Irrigation Strategies on Soil Water, Salt, and Nitrate Nitrogen Transport. Ecological Chemistry and Engineering S. 22(4). 589–609. 11 indexed citations

13.

Zeng, Wenzhi, Chi Xu, Jingwei Wu, et al.. (2014). Impacts of Salinity and Nitrogen on the Photosynthetic Rate and Growth of Sunflowers (Helianthus annuus L.). Pedosphere. 24(5). 635–644. 39 indexed citations

14.

Zeng, Wenzhi, et al.. (2013). Modeling Soil Salt and Nitrogen Transport under Different Fertigation Practices with Hydrus-1D. Advance Journal of Food Science and Technology. 5(5). 592–599. 8 indexed citations

15.

Zeng, Wenzhi, Chi Xu, Jingwei Wu, & Jiesheng Huang. (2013). Soil salt leaching under different irrigation regimes: HYDRUS-1D modelling and analysis. Journal of Arid Land. 6(1). 44–58. 73 indexed citations

16.

Zeng, Wenzhi, Chi Xu, Jingwei Wu, Jiesheng Huang, & Tao Ma. (2013). Effect of Salinity on Soil Respiration and Nitrogen Dynamics. Ecological Chemistry and Engineering S. 20(3). 519–530. 39 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.

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