Roger Pickup

7.6k total citations · 1 hit paper
127 papers, 5.6k citations indexed

About

Roger Pickup is a scholar working on Ecology, Molecular Biology and Pollution. According to data from OpenAlex, Roger Pickup has authored 127 papers receiving a total of 5.6k indexed citations (citations by other indexed papers that have themselves been cited), including 54 papers in Ecology, 34 papers in Molecular Biology and 32 papers in Pollution. Recurrent topics in Roger Pickup's work include Microbial Community Ecology and Physiology (35 papers), Wastewater Treatment and Nitrogen Removal (17 papers) and Vibrio bacteria research studies (16 papers). Roger Pickup is often cited by papers focused on Microbial Community Ecology and Physiology (35 papers), Wastewater Treatment and Nitrogen Removal (17 papers) and Vibrio bacteria research studies (16 papers). Roger Pickup collaborates with scholars based in United Kingdom, France and United States. Roger Pickup's co-authors include J. R. Saunders, Glenn Rhodes, Ian M. Head, Jonathan Porter, C. Edwards, J. Alun W. Morgan, G.H. Hall, John Hermon-Taylor, Tim J. Bull and Karim Sidi‐Boumedine and has published in prestigious journals such as Gastroenterology, PLoS ONE and Applied and Environmental Microbiology.

In The Last Decade

Roger Pickup

125 papers receiving 5.2k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Microbial Evolution, Diversity, and Ecology: A Decade of Ribosomal RNA Analysis of Uncultivated Microorganisms

1998 519 citations Ian M. Head, J. R. Saunders et al. Microbial Ecology profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Roger Pickup United Kingdom	41	2.0k	1.7k	1.3k	750	720	127	5.6k
Hiroshi Oyaizu Japan	43	2.4k 1.2×	4.1k 2.4×	896 0.7×	793 1.1×	425 0.6×	103	8.4k
Irene Wagner‐Döbler Germany	54	3.3k 1.6×	4.0k 2.4×	969 0.8×	434 0.6×	490 0.7×	154	8.1k
John H. Paul United States	48	4.5k 2.2×	2.3k 1.4×	736 0.6×	581 0.8×	316 0.4×	124	6.9k
Richard I. Webb Australia	45	2.2k 1.1×	2.4k 1.4×	2.5k 2.0×	432 0.6×	369 0.5×	118	7.9k
Philip LoCascio United States	6	3.9k 1.9×	5.1k 3.0×	1.1k 0.9×	741 1.0×	402 0.6×	10	8.5k
Edward R. B. Moore Sweden	56	3.7k 1.8×	5.2k 3.1×	2.4k 1.9×	726 1.0×	554 0.8×	226	11.3k
Doug Hyatt United States	8	4.1k 2.0×	5.3k 3.1×	1.1k 0.9×	817 1.1×	409 0.6×	12	8.7k
Ulrich Szewzyk Germany	44	2.4k 1.2×	3.9k 2.3×	2.5k 2.0×	708 0.9×	252 0.3×	113	10.4k
Lindsay I. Sly Australia	40	1.1k 0.6×	2.6k 1.5×	623 0.5×	1.2k 1.7×	313 0.4×	103	6.2k
Chao Xie Singapore	15	3.1k 1.5×	5.4k 3.1×	1.2k 1.0×	478 0.6×	489 0.7×	18	10.3k

Countries citing papers authored by Roger Pickup

Since Specialization

Citations

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

Fields of papers citing papers by Roger Pickup

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Roger Pickup

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

All Works

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20 of 20 papers shown

Eyre, Max T., Peter J. Diggle, Albert I. Ko, et al.. (2024). Disentangling the influence of reservoir abundance and pathogen shedding on zoonotic spillover of the Leptospira agent in urban informal settlements. Frontiers in Public Health. 12. 1447592–1447592. 3 indexed citations

Lag‐Brotons, Alfonso J., et al.. (2024). Volatile Fatty Acids Effective as Antibacterial Agents against Three Enteric Bacteria during Mesophilic Anaerobic Incubation. Molecules. 29(9). 1908–1908. 2 indexed citations

Tsekleves, Emmanuel, et al.. (2023). Developing home cleaning intervention through community engagement to reduce infections and antimicrobial resistance in Ghanaian homes. Scientific Reports. 13(1). 10505–10505. 5 indexed citations

Krause, Stefan, David M. Hannah, Jan H. Fleckenstein, et al.. (2010). Inter‐disciplinary perspectives on processes in the hyporheic zone. Ecohydrology. 4(4). 481–499. 247 indexed citations

Gray, Neil, et al.. (2007). The biogeographical distribution of closely related freshwater sediment bacteria is determined by environmental selection. The ISME Journal. 1(7). 596–605. 13 indexed citations

Shore, Richard F., Lee A. Walker, Gareth O. Thomas, et al.. (2006). Review of the Predatory Bird Monitoring Scheme (PBMS).. Lancaster EPrints (Lancaster University). 3 indexed citations

Gray, Neil, et al.. (2004). Adaptation of sympatric Achromatium spp. to different redox conditions as a mechanism for coexistence of functionally similar sulphur bacteria. Environmental Microbiology. 6(7). 669–677. 21 indexed citations

Earl, Julie, G.H. Hall, Roger Pickup, D.A. Ritchie, & C. Edwards. (2003). Analysis of methanogen diversity in a hypereutrophic lake using PCR-RFLP analysis of mcr sequences. Microbial Ecology. 46(2). 270–278. 40 indexed citations

Pickup, Roger, et al.. (2002). A phenol-contaminated groundwater site: a microbiological perspective. Lancaster EPrints (Lancaster University). 251–256. 3 indexed citations

10.

Strike, Peter, et al.. (2002). Salmonella typhimuriumdisplays cyclical patterns of sensitivity to UV-C killing during prolonged incubation in the stationary phase of growth. FEMS Microbiology Letters. 213(1). 81–85. 28 indexed citations

11.

Whitby, Corinne, G.H. Hall, Roger Pickup, et al.. (2001). 13C incorporation into DNA as a means of identifying the active components of ammonia-oxidizer populations. Letters in Applied Microbiology. 32(6). 398–401. 46 indexed citations

12.

Osborn, A. Mark, et al.. (2000). Mosaic plasmids and mosaic replicons: evolutionary lessons from the analysis of genetic diversity in IncFII-related replicons The EMBL accession numbers for the sequences reported in this paper are AJ009980 (pGSH500 alpha replicon) and AJ009981 (pLV1402 alpha replicon).. Microbiology. 146(9). 2267–2275. 106 indexed citations

13.

Lerner, David N., Steven F. Thornton, Michael Spence, et al.. (2000). Ineffective Natural Attenuation of Degradable Organic Compounds in a Phenol‐Contaminated Aquifer. Ground Water. 38(6). 922–928. 43 indexed citations

14.

Porter, Jonathan & Roger Pickup. (2000). Nucleic acid-based fluorescent probes in microbial ecology: application of flow cytometry. Journal of Microbiological Methods. 42(1). 75–79. 28 indexed citations

15.

Porter, Jonathan, Daniel Deere, Roger Pickup, & Clive Edwards. (1996). Fluorescent probes and flow cytometry: New insights into environmental bacteriology. Cytometry. 23(2). 91–96. 90 indexed citations

16.

Porter, Jonathan, Joan Robinson, Roger Pickup, & Clive Edwards. (1995). Recovery of a bacterial sub-population from sewage using immunofluorescent flow cytometry and cell sorting. FEMS Microbiology Letters. 133(1-2). 195–199. 12 indexed citations

17.

Porter, Jonathan, et al.. (1995). Flow cytometric detection of specific genes in genetically modified bacteria using in situ polymerase chain reaction. FEMS Microbiology Letters. 134(1). 51–56. 24 indexed citations

18.

Pickup, Roger. (1991). Development of molecular methods for the detection of specific bacteria in the environment. Journal of General Microbiology. 137(5). 1009–1019. 96 indexed citations

19.

Winstanley, Craig, J. Alun W. Morgan, Roger Pickup, & J. R. Saunders. (1991). Use of a xylE marker gene to monitor survival of recombinant Pseudomonas putida populations in lake water by culture on nonselective media. Applied and Environmental Microbiology. 57(7). 1905–1913. 40 indexed citations

20.

Pickup, Roger, et al.. (1985). Evolutionary conservation of genes coding for meta pathway enzymes within TOL plasmids pWW0 and pWW53. Journal of Bacteriology. 164(2). 887–895. 59 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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