Allan Walker

7.8k citations
127 papers · 6.8k · 1 hit paper · h-index 43

Impact in

  • Pollution top 0.05%
    • Pesticide and Herbicide Environmental Studies
    • Microbial bioremediation and biosurfactants
    • Weed Control and Herbicide Applications
    • Pesticide Exposure and Toxicity

Papers in

    • Pesticide and Herbicide Environmental Studies 116
    • Weed Control and Herbicide Applications 15
    • Nematode management and characterization studies 1
    • Pesticide Exposure and Toxicity 1

Allan Walker

126 papers receiving 6k citations

Allan Walker's Hit Papers

Microbial degradation of organophosphorus compounds 2006 · 1k citations
1k0+6+13Years since publication2505007501k

Peers

Allan Walker
Comparison fields: 5 of 94
  • Pollution 5.4k
  • Plant Science 873
  • Biotechnology 144
  • Environmental Chemistry 177
  • Health, Toxicology and Mutagenesis 226
Replace Nambrattil Sethunathan with:
Nambrattil Sethunathan India
Jiandong Jiang China
Dimitrios Georgios Karpouzas Greece
María Julia Amoroso Argentina
Benedict C. Okeke United States
Martina Macková Czechia
Giuseppina Bestetti Italy
Dietmar Schlößer Germany
B. Rodelas Spain
Robert M. Zablotowicz United States
Allan Walker relative to Nambrattil Sethunathan India Nambrattil Sethunathan's profile →
Citations per field
00.5×1.5×
Nambrattil Sethunathan · 1×
Citations per year

Countries citing papers authored by Allan Walker

Since Specialization
Citations

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

Fields of papers citing papers by Allan Walker

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside Allan 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 Allan Walker Line = papers co-authored together Allan Walker links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown

Showing the 20 most-cited of 127 papers — load more, or switch the sort, to bring in the rest.

#Work
1
Microbial degradation of organophosphorus compounds
Hit paper breakdown →
20061006
2 2004380
3 2003301
4 2003212
5 2002207
6 2006166
7 1999153
8 2001152
9 2003147
10 1974138
11 1989137
12 1987126
13 1981122
14 2001100
15 198997
16 197896
17 198293
18 200392
19 198789
20 200289

About Allan Walker

Allan Walker is a scholar working on Pollution, Plant Science, Environmental Chemistry, Environmental Engineering and Civil and Structural Engineering, having authored 127 papers that have together received 6.8k indexed citations. Recurring topics across this work include Pesticide and Herbicide Environmental Studies (116 papers), Weed Control and Herbicide Applications (15 papers), Soil Geostatistics and Mapping (2 papers), Soil and Unsaturated Flow (2 papers), Adsorption and biosorption for pollutant removal (1 paper), Nematode management and characterization studies (1 paper), Pesticide Exposure and Toxicity (1 paper) and Agricultural Science and Fertilization (1 paper). The work is most often cited by research in Pollution (5.4k citations), Plant Science (873 citations), Biotechnology (144 citations), Environmental Chemistry (177 citations) and Health, Toxicology and Mutagenesis (226 citations). Allan Walker has collaborated with scholars based in United Kingdom, Italy and Canada. Frequent co-authors include Brajesh Kumar Singh, J. Alun W. Morgan, Denis J. Wright, Sarah J. Welch, Gary D. Bending, Pauline A. Brown, Dimitrios Georgios Karpouzas, Paul Fogg, Alistair B. A. Boxall and Jens Aamand. Their work appears in journals such as Weed Research, Pest Management Science, Applied and Environmental Microbiology, Annals of Applied Biology and Bulletin of Environmental Contamination and Toxicology.

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.

Explore authors with similar magnitude of impact