James W. Walker

100 papers receiving 2.6k citations

James W. Walker's Hit Papers

The Bases of Angiosperm Phylogeny: Palynology 1975 · 473 citations
4730+17+34Years since publication100200300400

Peers

James W. Walker
Comparison fields: 5 of 163
  • Ecology, Evolution, Behavior and Systematics 1.4k
  • Discrete Mathematics and Combinatorics 153
  • Human-Computer Interaction 126
  • Algebra and Number Theory 89
  • Geometry and Topology 167
Replace Sébastien Roch with:
Sébastien Roch United States
Steven J. Miller United States
Lisa R. Goldberg United States
Stephen E. Fienberg United States
Diego Garlaschelli Italy
Shmuel Sattath Israel
Nick Jardine United Kingdom
Gourab Ghoshal United States
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Citations per year

Countries citing papers authored by James W. Walker

Since Specialization
Citations

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

Fields of papers citing papers by James W. Walker

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside James W. Walker, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with James W. Walker Line = papers co-authored together James W. Walker links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown

Showing the 20 most-cited of 104 papers — load more, or switch the sort, to bring in the rest.

#Work
1
The Bases of Angiosperm Phylogeny: Palynology
Hit paper breakdown →
1975473
2 1984228
3 1974138
4
Evolutionary significance of the exine in the pollen of primitive angiosperms
1976128
5 202195
6 201894
7 198375
8 197468
9 201768
10 197567
11 196965
12 197465
13 199063
14 200758
15 199955
16 197854
17 198350
18 198148
19 199946
20 198545

About James W. Walker

James W. Walker is a scholar working on Ecology, Evolution, Behavior and Systematics, Human-Computer Interaction, Geometry and Topology, Demography and Mathematical Physics, having authored 104 papers that have together received 3.0k indexed citations. Recurring topics across this work include Plant Diversity and Evolution (16 papers), Plant and Fungal Species Descriptions (12 papers), Plant and animal studies (12 papers), Retirement, Disability, and Employment (10 papers), Plant Reproductive Biology (8 papers), Virtual Reality Applications and Impacts (8 papers), Homotopy and Cohomology in Algebraic Topology (7 papers) and Algebraic structures and combinatorial models (7 papers). The work is most often cited by research in Ecology, Evolution, Behavior and Systematics (1.4k citations), Discrete Mathematics and Combinatorics (153 citations), Human-Computer Interaction (126 citations), Algebra and Number Theory (89 citations) and Geometry and Topology (167 citations). James W. Walker has collaborated with scholars based in United States, United Kingdom and Australia. Frequent co-authors include James A. Doyle, Audrey G. Walker, Scott Kuhl, Nancy Standart, John J. Skvarla, Martin Dale, Douglas C. Kimmel, Anders Björner, Gilbert J. Brenner and Bochao Li. Their work appears in journals such as American Journal of Botany, Business Horizons, Science, European Journal of Combinatorics and Administrative Science Quarterly.

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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