John H. Walker

1.2k total citations
45 papers, 669 citations indexed

About

John H. Walker is a scholar working on History, Anthropology and General Health Professions. According to data from OpenAlex, John H. Walker has authored 45 papers receiving a total of 669 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in History, 7 papers in Anthropology and 6 papers in General Health Professions. Recurrent topics in John H. Walker's work include Amazonian Archaeology and Ethnohistory (13 papers), Conservation, Biodiversity, and Resource Management (5 papers) and Indigenous Health and Education (5 papers). John H. Walker is often cited by papers focused on Amazonian Archaeology and Ethnohistory (13 papers), Conservation, Biodiversity, and Resource Management (5 papers) and Indigenous Health and Education (5 papers). John H. Walker collaborates with scholars based in United States, United Kingdom and Canada. John H. Walker's co-authors include Kojo Saffu, Nardia Haigh, Sophie Bacq, Jill Kickul, Robert F. Love, Bronwen S. Whitney, Francis E. Mayle, José D. Soto, José Iriarte and Ruth Dickau and has published in prestigious journals such as Proceedings of the National Academy of Sciences, European Journal of Operational Research and BMJ.

In The Last Decade

John H. Walker

44 papers receiving 595 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 H. Walker United States 13 137 135 119 114 95 45 669
Tine De Moor Netherlands 20 42 0.3× 157 1.2× 18 0.2× 308 2.7× 55 0.6× 89 1.3k
Thomas A. Lee United States 14 64 0.5× 28 0.2× 56 0.5× 87 0.8× 311 3.3× 55 1.1k
Donald Alexander Mackenzie United Kingdom 6 33 0.2× 11 0.1× 87 0.7× 231 2.0× 85 0.9× 18 824
Frederick G. Kilgour United States 10 15 0.1× 26 0.2× 17 0.1× 45 0.4× 39 0.4× 74 660
Leslie Howard United States 8 51 0.4× 5 0.0× 120 1.0× 275 2.4× 79 0.8× 23 684
William E. Griffith United States 9 28 0.2× 10 0.1× 27 0.2× 132 1.2× 62 0.7× 38 763
Lluís Codina Spain 20 23 0.2× 30 0.2× 59 0.5× 318 2.8× 33 0.3× 173 1.3k
Donald G. Janelle United States 20 40 0.3× 14 0.1× 8 0.1× 286 2.5× 43 0.5× 42 1.3k
August Lösch 4 108 0.8× 3 0.0× 32 0.3× 119 1.0× 92 1.0× 8 945
Alvin W. Wolfe United States 11 16 0.1× 4 0.0× 28 0.2× 189 1.7× 39 0.4× 44 563

Countries citing papers authored by John H. Walker

Since Specialization
Citations

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

Fields of papers citing papers by John H. Walker

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of John H. Walker

This figure shows the co-authorship network connecting the top 25 collaborators of John H. Walker. A scholar is included among the top collaborators of John H. Walker 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 H. Walker. John H. Walker 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.
Duncan, Neil A., et al.. (2022). Starch grain analysis of ceramic residue from forest islands associated with raised fields in west central Mojos, Bolivia. Journal of Archaeological Science Reports. 47. 103761–103761. 2 indexed citations
2.
Lee, Thomas & John H. Walker. (2022). Forests and Farmers: GIS Analysis of Forest Islands and Large Raised Fields in the Bolivian Amazon. Land. 11(5). 678–678. 6 indexed citations
3.
Mayle, Francis E., et al.. (2021). Insights into past land-use and vegetation change in the Llanos de Moxos (Bolivia) using fungal non-pollen palynomorphs. Journal of Archaeological Science. 130. 105382–105382. 8 indexed citations
4.
Duncan, Neil A., et al.. (2021). Pre-Columbian fire management and control of climate-driven floodwaters over 3,500 years in southwestern Amazonia. Proceedings of the National Academy of Sciences. 118(40). 12 indexed citations
5.
Whitney, Bronwen S., Ruth Dickau, Francis E. Mayle, et al.. (2014). Pre-Columbian raised-field agriculture and land use in the Bolivian Amazon. The Holocene. 24(2). 231–241. 56 indexed citations
6.
Hardman, Rulon L., Andrés Rahal, John H. Walker, et al.. (2013). Combined Radiology Residency-PhD Program: 10-Year Review of Program Results. Journal of the American College of Radiology. 10(10). 738–741. 4 indexed citations
7.
Walker, John H.. (2012). Recent Landscape Archaeology in South America. Journal of Archaeological Research. 20(4). 309–355. 20 indexed citations
8.
Walker, John H.. (2011). Social Implications from Agricultural Taskscapes in the Southwestern Amazon. Latin American Antiquity. 22(3). 275–295. 15 indexed citations
9.
Walker, John H.. (2009). Regional Associations and a Ceramic Assemblage from the Fourteenth Century Llanos de Mojos. DigitalCommons (California Polytechnic State University). 10(1). 13. 3 indexed citations
10.
Walker, John H., et al.. (2008). The Costs of Implementing Road Pricing Systems. 1 indexed citations
11.
Howie, J. G. R., David Metcalfe, & John H. Walker. (2008). The state of general practice—not all for the better. BMJ. 336(7656). 1310–1310. 6 indexed citations
12.
Walker, John H.. (2000). Raised Field Abandonment in the Upper Amazon. Culture & Agriculture. 22(2). 27–31. 10 indexed citations
13.
Walker, John H.. (1998). Process Portfolios as a Means for Formative and Summative Evaluation of Student Work in the Visual Arts.. 6 indexed citations
14.
Phillips, Timothy L. & John H. Walker. (1997). State differences in burglary victimisation in Australia: a research note. Journal of Sociology. 33(1). 91–100. 2 indexed citations
15.
Love, Robert F., John H. Walker, & M. L. Tiku. (1995). Confidence Intervals for lk,p,θ Distances. Transportation Science. 29(1). 93–100. 10 indexed citations
16.
Walker, John H.. (1994). Graphical Analysis for Machine Replacement. International Journal of Operations & Production Management. 14(10). 54–63. 8 indexed citations
17.
Dyer, Martin & John H. Walker. (1987). An algorithm for a separable integer programming problem with cumulatively bounded variables. Discrete Applied Mathematics. 16(2). 135–149. 4 indexed citations
18.
Walker, John H.. (1982). Optimization of Systems Reliability. Journal of the Operational Research Society. 33(2). 198–199. 8 indexed citations
19.
Dyer, Martin & John H. Walker. (1982). Solving the subproblem in the lagrangian dual of separable discrete programs with linear constraints. Mathematical Programming. 24(1). 107–112. 5 indexed citations
20.
Walker, John H.. (1978). An interactive method as an aid in solving multi-objective mathematical programming problems. European Journal of Operational Research. 2(5). 341–349. 4 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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