Stephen A. Harris

5.8k total citations · 1 hit paper
91 papers, 4.5k citations indexed

About

Stephen A. Harris is a scholar working on Ecology, Evolution, Behavior and Systematics, Plant Science and Molecular Biology. According to data from OpenAlex, Stephen A. Harris has authored 91 papers receiving a total of 4.5k indexed citations (citations by other indexed papers that have themselves been cited), including 57 papers in Ecology, Evolution, Behavior and Systematics, 39 papers in Plant Science and 30 papers in Molecular Biology. Recurrent topics in Stephen A. Harris's work include Plant and animal studies (40 papers), Genetic diversity and population structure (19 papers) and Plant Diversity and Evolution (16 papers). Stephen A. Harris is often cited by papers focused on Plant and animal studies (40 papers), Genetic diversity and population structure (19 papers) and Plant Diversity and Evolution (16 papers). Stephen A. Harris collaborates with scholars based in United Kingdom, Brazil and United States. Stephen A. Harris's co-authors include A. Rus Hoelzel, Philipp M. Schlüter, Ruth Ingram, Simon J. Hiscock, B. E. Juniper, Julian Perry Robinson, Adrian C. Brennan, John R. Pannell, Darren J. Obbard and Colin E. Hughes and has published in prestigious journals such as Science, Proceedings of the National Academy of Sciences and Current Biology.

In The Last Decade

Stephen A. Harris

88 papers receiving 4.2k 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.

Molecular Genetic Analysis of Populations. A Practical Approach.

1993 728 citations Stephen A. Harris et al. profile →

Peers

Countries citing papers authored by Stephen A. Harris

Since Specialization

Citations

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

Fields of papers citing papers by Stephen A. Harris

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Stephen A. Harris. 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 Stephen A. Harris. The network helps show where Stephen A. Harris may publish in the future.

Co-authorship network of co-authors of Stephen A. Harris

This figure shows the co-authorship network connecting the top 25 collaborators of Stephen A. Harris. A scholar is included among the top collaborators of Stephen A. Harris 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 Stephen A. Harris. Stephen A. Harris 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

#	Work	Indexed citations
1	Rapid homoploid hybrid speciation in British gardens: The origin of Oxford ragwort (Senecio squalidus) 2020 ·Molecular Ecology ·Bruno Nevado, Stephen A. Harris, Mark Beaumont, Simon J. Hiscock	22
2	An annotated checklist of the vascular plants of Trinidad and Tobago with analysis of vegetation types and botanical ‘hotspots’ 2016 ·Phytotaxa ·(unknown), Shobha Maharaj, Cristina Adams, Stephen A. Harris, Denis Filer, W.D. Hawthorne	25
3	Breeding systems, hybridization and continuing evolution in Avon Gorge Sorbus 2013 ·Annals of Botany ·(unknown), (unknown), T. C. G. Rich, (unknown), (unknown), (unknown), Stephen A. Harris, Simon J. Hiscock	45
4	THE POPULATION GENETICS OF SPOROPHYTIC SELF-INCOMPATIBILITY IN THREE HYBRIDIZINGSENECIO(ASTERACEAE) SPECIES WITH CONTRASTING POPULATION HISTORIES 2012 ·Evolution ·Adrian C. Brennan, Stephen A. Harris, Simon J. Hiscock	16
5	The Circe Principle Explains How Resource-Rich Land Can Waylay Pollinators in Fragmented Landscapes 2011 ·Current Biology ·Tonya A. Lander, Daniel P. Bebber, (unknown), Stephen A. Harris, David Boshier	62
6	Solving the Problem of Ambiguous Paralogy for Marker Loci: Microsatellite Markers with Diploid Inheritance in Allohexaploid Mercurialis annua (Euphorbiaceae) 2010 ·Journal of Heredity ·G. Korbecka, Paul D. Rymer, Stephen A. Harris, John R. Pannell	11
7	Sporophytic self-incompatibility in Senecio squalidus (Asteraceae): S allele dominance interactions and modifiers of cross-compatibility and selfing rates 2010 ·Heredity ·Adrian C. Brennan, (unknown), Stephen A. Harris, Simon J. Hiscock	32
8	Hybridization and polyploidy as drivers of continuing evolution and speciation inSorbus 2010 ·Molecular Ecology ·(unknown), T. C. G. Rich, Alexandra M. Allen, (unknown), (unknown), Jon R. Bridle, Stephen A. Harris, Simon J. Hiscock	107
9	Five new Sorbus (Rosaceae) taxa from the Avon Gorge, England. 2009 ·New Journal of Botany ·Tim C. G. Rich, Stephen A. Harris, Simon J. Hiscock	4
10	John Locke’s seed lists: a case study in botanical exchange 2009 ·Studies in History and Philosophy of Science Part C Studies in History and Philosophy of Biological and Biomedical Sciences ·Stephen A. Harris, Peter R. Anstey	5
11	Isolation of polymorphic microsatellite markers for the tetraploid Dipteryx odorata, an intensely exploited Amazonian tree species 2009 ·Molecular Ecology Resources ·Christina Cleo Vinson, (unknown), Stephen A. Harris, Iracilda Sampaio, A. Y. Ciampi	4
12	Host‐driven divergence in the parasitic plant Orobanche minor Sm. (Orobanchaceae) 2008 ·Molecular Ecology ·Chris J. Thorogood, Fred Rumsey, Stephen A. Harris, Simon J. Hiscock	41
13	Sexual Systems and Population Genetic Structure in an Annual Plant: Testing the Metapopulation Model 2006 ·The American Naturalist ·Darren J. Obbard, Stephen A. Harris, John R. Pannell	78
14	Modes and rates of selfing and associated inbreeding depression in the self‐incompatible plant Senecio squalidus (Asteraceae): a successful colonizing species in the British Isles 2005 ·New Phytologist ·Adrian C. Brennan, Stephen A. Harris, Simon J. Hiscock	45
15	Gene structure and molecular analysis of Arabidopsis thaliana ALWAYS EARLY homologs 2004 ·Gene ·Anuj M. Bhatt, Qing Zhang, Stephen A. Harris, Helen White‐Cooper, H. G. Dickinson	15
16	Population genetics of sporophytic self-incompatibility in Senecio squalidus L. (Asteraceae) II: a spatial autocorrelation approach to determining mating behaviour in the presence of low S allele diversity 2003 ·Heredity ·Adrian C. Brennan, Stephen A. Harris, Simon J. Hiscock	17
17	Medicinal plants used by Luo mothers and children in Bondo district, Kenya 2002 ·Journal of Ethnopharmacology ·P. Wenzel Geißler, Stephen A. Harris, Ruth J. Prince, Anja Olsen, Rachael Odhiambo, Hellen Oketch‐Rabah, (unknown), (unknown), Per Mølgaard	105
18	Divergent and reticulate species relationships in Leucaena (Fabaceae) inferred from multiple data sources: insights into polyploid origins and nrDNA polymorphism 2002 ·American Journal of Botany ·Colin E. Hughes, C. Donovan Bailey, Stephen A. Harris	86
19	The population genetics of sporophytic self-incompatibility in Senecio squalidus L. (Asteraceae) I: S allele diversity in a natural population 2002 ·Heredity ·Adrian C. Brennan, Stephen A. Harris, (unknown), Simon J. Hiscock	51
20	A plastid DNA phylogeny of the genus Acacia Miller (Acacieae, Leguminoseae) 2000 ·Botanical Journal of the Linnean Society ·Julian Perry Robinson, Stephen A. Harris	48

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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