David A. Simpson

3k citations
120 papers · 2.4k · h-index 25

Impact in

Papers in

David A. Simpson

114 papers receiving 2.2k citations

Peers

David A. Simpson
Comparison fields: 5 of 73
  • Ecology, Evolution, Behavior and Systematics 909
  • Plant Science 1.5k
  • Ecological Modeling 56
  • Nature and Landscape Conservation 191
  • Paleontology 69
Replace Juli Caujapé‐Castells with:
Juli Caujapé‐Castells Spain
Peter B. Heenan New Zealand
Osvaldo Morrone Argentina
Cecilia Ezcurra Argentina
Pedro Jiménez‐Mejías Spain
Yohan Pillon France
Marcelo Reginato Brazil
Karen Louise Wilson Australia
Patrik Mráz Czechia
Inger Nordal Norway
David A. Simpson relative to Juli Caujapé‐Castells Spain Juli Caujapé‐Castells's profile →
Citations per field
00.5×1.7×
Juli Caujapé‐Castells · 1×
Citations per year

Countries citing papers authored by David A. Simpson

Since Specialization
Citations

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

Fields of papers citing papers by David A. Simpson

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

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

All Works

20 of 20 papers shown

Showing the 20 most-cited of 120 papers — load more, or switch the sort, to bring in the rest.

#Work
1 2008171
2 2020147
3 1998130
4 2014118
5 200391
6 200189
7 201384
8 202184
9 200267
10 200466
11 200364
12 202064
13 200863
14 200962
15 201162
16 201147
17
Displacement of Elodea canadensis Michx by Elodea nuttallii (Planch.) H. St John in the British Isles.
199044
18 201343
19 200838
20 201435

About David A. Simpson

David A. Simpson is a scholar working on Plant Science, Ecology, Evolution, Behavior and Systematics, Molecular Biology, Nature and Landscape Conservation and Ecological Modeling, having authored 120 papers that have together received 2.4k indexed citations. Recurring topics across this work include Botany, Ecology, and Taxonomy Studies (74 papers), Plant Diversity and Evolution (36 papers), Botany and Plant Ecology Studies (22 papers), Plant and Fungal Species Descriptions (20 papers), Plant Taxonomy and Phylogenetics (14 papers), Ecology and Vegetation Dynamics Studies (2 papers), Biological Control of Invasive Species (1 paper) and Genetic diversity and population structure (1 paper). The work is most often cited by research in Ecology, Evolution, Behavior and Systematics (909 citations), Plant Science (1.5k citations), Ecological Modeling (56 citations), Nature and Landscape Conservation (191 citations) and Paleontology (69 citations). David A. Simpson has collaborated with scholars based in United Kingdom, Thailand and South Africa. Frequent co-authors include Abraham Muthama Muasya, Mark W. Chase, Paul Goetghebeur, Alastair Culham, Isabel Larridon, Marc Reynders, ERIK F. SMETS, Wim Huygh, Alexander Vrijdaghs and Kenneth Bauters. Their work appears in journals such as Taxon, Botanical Journal of the Linnean Society, Kew Bulletin, Phytotaxa and Systematic Botany.

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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