Alan R. Harker

30 total papers · 886 total citations
21 papers, 652 citations indexed

About

Alan R. Harker is a scholar working on Pollution, Molecular Biology and Plant Science. According to data from OpenAlex, Alan R. Harker has authored 21 papers receiving a total of 652 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Pollution, 9 papers in Molecular Biology and 7 papers in Plant Science. Recurrent topics in Alan R. Harker's work include Microbial bioremediation and biosurfactants (8 papers), Legume Nitrogen Fixing Symbiosis (7 papers) and Microbial Metabolic Engineering and Bioproduction (5 papers). Alan R. Harker is often cited by papers focused on Microbial bioremediation and biosurfactants (8 papers), Legume Nitrogen Fixing Symbiosis (7 papers) and Microbial Metabolic Engineering and Bioproduction (5 papers). Alan R. Harker collaborates with scholars based in United States, Ghana and South Korea. Alan R. Harker's co-authors include Y Kim, Harold J. Evans, F. J. Hanus, Ramon J. Seidler, R H Olsen, Mohammed Zuber, Donald P. Breakwell, Patricia Ayoubi, Sterling A. Russell and Keith Filer and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Journal of Biological Chemistry and Applied and Environmental Microbiology.

In The Last Decade

Alan R. Harker

19 papers receiving 608 citations

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author Last Decade Papers Cites
Alan R. Harker 297 234 212 128 76 21 652
María José Huertas 163 0.5× 321 1.4× 185 0.9× 135 1.1× 74 1.0× 19 691
J.H. Wolfram 197 0.7× 248 1.1× 242 1.1× 72 0.6× 42 0.6× 25 711
Benoît Stenuit 298 1.0× 287 1.2× 71 0.3× 192 1.5× 116 1.5× 26 789
N. McClure 385 1.3× 218 0.9× 160 0.8× 152 1.2× 211 2.8× 27 772
Hugh McTavish 323 1.1× 268 1.1× 62 0.3× 168 1.3× 78 1.0× 16 624
Hans-Günter Schlegel 143 0.5× 327 1.4× 112 0.5× 84 0.7× 214 2.8× 28 775
Peter W. Coschigano 169 0.6× 586 2.5× 113 0.5× 97 0.8× 23 0.3× 16 769
David Richardson 281 0.9× 305 1.3× 45 0.2× 180 1.4× 58 0.8× 15 765
Anna N. Kulakova 266 0.9× 343 1.5× 114 0.5× 164 1.3× 53 0.7× 26 703
Noboru Takizawa 440 1.5× 346 1.5× 121 0.6× 114 0.9× 120 1.6× 26 767

Countries citing papers authored by Alan R. Harker

Since Specialization
Citations

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

Fields of papers citing papers by Alan R. Harker

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Alan R. Harker. 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 Alan R. Harker. The network helps show where Alan R. Harker may publish in the future.

Co-authorship network of co-authors of Alan R. Harker

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

All Works

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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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