Roger A. Hewitt

1.3k total citations
48 papers, 862 citations indexed

About

Roger A. Hewitt is a scholar working on Ecology, Evolution, Behavior and Systematics, Paleontology and Ecology. According to data from OpenAlex, Roger A. Hewitt has authored 48 papers receiving a total of 862 indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Ecology, Evolution, Behavior and Systematics, 20 papers in Paleontology and 9 papers in Ecology. Recurrent topics in Roger A. Hewitt's work include Cephalopods and Marine Biology (22 papers), Paleontology and Stratigraphy of Fossils (16 papers) and Geology and Paleoclimatology Research (9 papers). Roger A. Hewitt is often cited by papers focused on Cephalopods and Marine Biology (22 papers), Paleontology and Stratigraphy of Fossils (16 papers) and Geology and Paleoclimatology Research (9 papers). Roger A. Hewitt collaborates with scholars based in Canada, United Kingdom and Spain. Roger A. Hewitt's co-authors include Gerd E. G. Westermann, Martin Jenkins, Martin D. Brasier, Tom Browne, Richard Walker, Rodney Watkins, Bryan Stait, Marwan Hassan, John M. Hurst and António Checa and has published in prestigious journals such as Palaeogeography Palaeoclimatology Palaeoecology, Marine Geology and Journal of the Geological Society.

In The Last Decade

Roger A. Hewitt

48 papers receiving 779 citations

Peers

Roger A. Hewitt
Comparison fields: 5 of 108
  • Paleontology 391
  • Ecology, Evolution, Behavior and Systematics 299
  • Oceanography 230
  • Atmospheric Science 178
  • Ecology 161
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Jean‐Paul Saint Martin France View profile →
Citations per field, relative to Roger A. Hewitt
Roger A. Hewitt · 1×
Citations per year, relative to Roger A. Hewitt
Roger A. Hewitt · 1×

Countries citing papers authored by Roger A. Hewitt

Since Specialization
Citations

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

Fields of papers citing papers by Roger A. Hewitt

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Roger A. Hewitt

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

All Works

20 of 20 papers shown
# Work Indexed citations
1 1
2
Survey of Technology Enhanced Learning
2
3
2008 Survey of Technology Enhanced Learning for higher education in the UK
84
4 13
5 45
6
A review of the Early Eocene nautiloids of the London Clay Formation upper division C to lowest division E of south-east England, with particular reference to concretionary horizons and faunules in the offshore facies strata at Southend-on-Sea, Essex and in the adjacent cliffs of the Isle of Sheppey, Kent
1
7
Maastrichtian Ceratisepia and Mesozoic cuttlebone homeomorphs
36
8 10
9 20
10 11
11 13
12 46
13 4
14 13
15 15
16 56
17 13
18 14
19 8
20 7

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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