John A. Lory

1.7k total citations
60 papers, 1.3k citations indexed

About

John A. Lory is a scholar working on Environmental Chemistry, Soil Science and Agronomy and Crop Science. According to data from OpenAlex, John A. Lory has authored 60 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 23 papers in Environmental Chemistry, 23 papers in Soil Science and 16 papers in Agronomy and Crop Science. Recurrent topics in John A. Lory's work include Soil and Water Nutrient Dynamics (22 papers), Soil erosion and sediment transport (12 papers) and Crop Yield and Soil Fertility (12 papers). John A. Lory is often cited by papers focused on Soil and Water Nutrient Dynamics (22 papers), Soil erosion and sediment transport (12 papers) and Crop Yield and Soil Fertility (12 papers). John A. Lory collaborates with scholars based in United States, United Kingdom and China. John A. Lory's co-authors include Peter C. Scharf, William J. Wiebold, Michael P. Russelle, Kenneth A. Sudduth, Jessica G. Davis, Newell R. Kitchen, V. C. Hubbard, Andrew N. Sharpley, Carl H. Bolster and Nathan O. Nelson and has published in prestigious journals such as IEEE Transactions on Image Processing, Soil Science Society of America Journal and Journal of Environmental Quality.

In The Last Decade

John A. Lory

57 papers receiving 1.2k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
John A. Lory United States 18 584 501 487 484 288 60 1.3k
Dana L. Dinnes United States 10 720 1.2× 406 0.8× 282 0.6× 690 1.4× 169 0.6× 22 1.4k
J.J. Schröder Netherlands 13 490 0.8× 334 0.7× 322 0.7× 506 1.0× 300 1.0× 28 1.1k
Daniel W. Barker United States 19 715 1.2× 625 1.2× 574 1.2× 332 0.7× 198 0.7× 56 1.3k
Changlin Kou China 11 730 1.3× 587 1.2× 203 0.4× 306 0.6× 174 0.6× 17 1.4k
Judith Nyiraneza Canada 21 936 1.6× 799 1.6× 656 1.3× 427 0.9× 149 0.5× 67 1.8k
Z. L. Zhu China 10 934 1.6× 678 1.4× 270 0.6× 624 1.3× 169 0.6× 14 1.6k
J. Djurhuus Denmark 16 611 1.0× 194 0.4× 220 0.5× 459 0.9× 261 0.9× 24 1.2k
John Katzenberger United States 6 493 0.8× 432 0.9× 182 0.4× 313 0.6× 221 0.8× 10 1.3k
Marco Roelcke China 24 853 1.5× 500 1.0× 228 0.5× 521 1.1× 169 0.6× 38 1.5k
Stamatis Stamatiadis Greece 20 451 0.8× 542 1.1× 163 0.3× 187 0.4× 272 0.9× 38 1.3k

Countries citing papers authored by John A. Lory

Since Specialization
Citations

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

Fields of papers citing papers by John A. Lory

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by John A. Lory. 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 John A. Lory. The network helps show where John A. Lory may publish in the future.

Co-authorship network of co-authors of John A. Lory

This figure shows the co-authorship network connecting the top 25 collaborators of John A. Lory. A scholar is included among the top collaborators of John A. Lory 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 John A. Lory. John A. Lory 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.
2.
Lory, John A., et al.. (2023). Using Google Earth Imagery to Target Assessments of Ephemeral Gully Erosion. Journal of the ASABE. 66(1). 155–166. 6 indexed citations
3.
Lory, John A., et al.. (2022). Classification of Crop Residue Cover in High-Resolution RGB Images Using Machine Learning. Journal of the ASABE. 65(1). 75–86. 5 indexed citations
4.
Lory, John A., et al.. (2021). Classifying Cover Crop Residue from RGB Images: A Simple SVM versus a SVM Ensemble. 2021 IEEE Symposium Series on Computational Intelligence (SSCI). 1–7. 3 indexed citations
5.
Baffaut, Claire, et al.. (2018). Evaluation of Four Parameterization Strategies for the APEX Model. Transactions of the ASABE. 61(5). 1603–1617. 4 indexed citations
6.
Baffaut, Claire, John A. Lory, Ranjith P. Udawatta, et al.. (2018). Improved APEX Model Simulation of Buffer Water Quality Benefits at Field Scale. Transactions of the ASABE. 61(2). 603–616. 12 indexed citations
7.
Sharpley, Andrew N., D. B. Beegle, Carl H. Bolster, et al.. (2012). Phosphorus Indices: Why We Need to Take Stock of How We Are Doing. Journal of Environmental Quality. 41(6). 1711–1719. 75 indexed citations
8.
Bolster, Carl H., Peter A. Vadas, Andrew N. Sharpley, & John A. Lory. (2012). Using a Phosphorus Loss Model to Evaluate and Improve Phosphorus Indices. Journal of Environmental Quality. 41(6). 1758–1766. 26 indexed citations
9.
Lory, John A., et al.. (2008). 8. Using Manure as a Fertilizer for Crop Production. 6 indexed citations
10.
Lory, John A., et al.. (2006). Optimizing fertilizer value of manure from slurry hog finishing operations. MOspace Institutional Repository (University of Missouri). 1 indexed citations
11.
Lory, John A., et al.. (2006). Calculating fertilizer value of supplemental feed for cattle on pasture (2006). MOspace Institutional Repository (University of Missouri). 2 indexed citations
12.
Wortmann, Charles S., Matthew J. Helmers, Antonio P. Mallarino, et al.. (2005). Agricultural Phosphorus Management and Water Quality Protection in the Midwest. Iowa State University Digital Repository (Iowa State University). 4 indexed citations
13.
Scharf, Peter C., Newell R. Kitchen, Kenneth A. Sudduth, et al.. (2005). Field‐Scale Variability in Optimal Nitrogen Fertilizer Rate for Corn. Agronomy Journal. 97(2). 452–461. 186 indexed citations
14.
Scharf, Peter C. & John A. Lory. (2002). Calibrating Corn Color from Aerial Photographs to Predict Sidedress Nitrogen Need. Agronomy Journal. 94(3). 397–404. 107 indexed citations
15.
Lory, John A., et al.. (2000). Comprehensive software for manure management planning.. Topics in Stroke Rehabilitation. 27(6). 468–475. 1 indexed citations
16.
Lory, John A., Robert L. Kallenbach, & Craig Roberts. (2000). Managing Manure on Alfalfa Hay. MOspace Institutional Repository (University of Missouri). 5 indexed citations
17.
Scharf, Peter C., et al.. (2000). Nitrogen response of no‐till corn in first and second years following conservation reserve program. Communications in Soil Science and Plant Analysis. 31(15-16). 2501–2508. 3 indexed citations
18.
Fulhage, Charles Duane & John A. Lory. (1999). Sampling Poultry Litter for Nutrient Testing. MOspace Institutional Repository (University of Missouri). 5 indexed citations
19.
Lory, John A., G. W. Randall, & Michael P. Russelle. (1995). Crop Sequence Effects on Response of Corn and Soil Inorganic Nitrogen to Fertilizer and Manure Nitrogen. Agronomy Journal. 87(5). 876–883. 24 indexed citations
20.
Lory, John A. & Michael P. Russelle. (1994). Evaluation of a Diffusion Method for Preparing Low‐Nitrogen Samples for Nitrogen‐15 Analysis. Soil Science Society of America Journal. 58(5). 1400–1404. 17 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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