Callum J. Macgregor

41 total papers · 1.6k total citations
18 papers, 1.1k citations indexed

About

Callum J. Macgregor is a scholar working on Ecology, Evolution, Behavior and Systematics, Nature and Landscape Conservation and Global and Planetary Change. According to data from OpenAlex, Callum J. Macgregor has authored 18 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Ecology, Evolution, Behavior and Systematics, 8 papers in Nature and Landscape Conservation and 7 papers in Global and Planetary Change. Recurrent topics in Callum J. Macgregor's work include Plant and animal studies (12 papers), Ecology and Vegetation Dynamics Studies (8 papers) and Species Distribution and Climate Change (5 papers). Callum J. Macgregor is often cited by papers focused on Plant and animal studies (12 papers), Ecology and Vegetation Dynamics Studies (8 papers) and Species Distribution and Climate Change (5 papers). Callum J. Macgregor collaborates with scholars based in United Kingdom, United States and Portugal. Callum J. Macgregor's co-authors include Richard Fox, Darren M. Evans, Michael J. O. Pocock, Chris D. Thomas, James R. Bell, J. Williams, Jane K. Hill, David B. Roy, Ilik J. Saccheri and Jon R. Bridle and has published in prestigious journals such as Science, Nature Communications and The Science of The Total Environment.

In The Last Decade

Callum J. Macgregor

17 papers receiving 1.1k citations

Hit Papers

Climate-induced phenology... 2019 2026 2021 2023 2019 100 200 300
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 benchmark for papers published in the same subfield and year, or reaches the top citation threshold in at least one of its specific research topics.

  1. Climate-induced phenology shifts linked to range expansions in species with multiple reproductive cycles per year
    2019 333 citations Callum J. Macgregor, Chris D. Thomas et al. Nature Communications profile →

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author Last Decade Papers Cites
Callum J. Macgregor 512 287 284 275 247 18 1.1k
Eliza M. Grames 546 1.1× 297 1.0× 269 0.9× 129 0.5× 270 1.1× 18 1.2k
Camila Duarte Ritter 468 0.9× 445 1.6× 470 1.7× 197 0.7× 445 1.8× 35 1.4k
David A. Nipperess 361 0.7× 505 1.8× 528 1.9× 278 1.0× 590 2.4× 38 1.4k
Tom Reader 488 1.0× 240 0.8× 346 1.2× 131 0.5× 196 0.8× 53 1.3k
Ane Kirstine Brunbjerg 324 0.6× 273 1.0× 767 2.7× 244 0.9× 398 1.6× 26 1.5k
Kathleen L. Prudic 875 1.7× 253 0.9× 195 0.7× 168 0.6× 295 1.2× 33 1.3k
Joanne M. Bennett 639 1.2× 475 1.7× 628 2.2× 253 0.9× 499 2.0× 30 1.4k
Noëlie Maurel 518 1.0× 140 0.5× 166 0.6× 124 0.5× 532 2.2× 19 980
Gloria M. Luque 342 0.7× 187 0.7× 386 1.4× 173 0.6× 221 0.9× 28 1.2k
M. E. Feder 463 0.9× 180 0.6× 690 2.4× 483 1.8× 154 0.6× 19 1.4k

Countries citing papers authored by Callum J. Macgregor

Since Specialization
Citations

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

Fields of papers citing papers by Callum J. Macgregor

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Callum J. Macgregor. 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 Callum J. Macgregor. The network helps show where Callum J. Macgregor may publish in the future.

Co-authorship network of co-authors of Callum J. Macgregor

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

All Works

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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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