John R. Southam

1.0k citations
15 papers · 673 indexed · h-index 11
Topics
Geological formations and processes (4 papers)Paleontology and Stratigraphy of Fossils (4 papers)Geology and Paleoclimatology Research (4 papers)
Partner nations
United StatesNetherlands

In The Last Decade

John R. Southam

15 papers receiving 560 citations

Peers

John R. Southam
Comparison fields: 5 of 53
  • Atmospheric Science 432
  • Paleontology 331
  • Oceanography 163
  • Earth-Surface Processes 148
  • Ecology 128
Replace K. Perch-Nielsen with:
K. Perch-Nielsen Switzerland
S. Gartner United States
Michael K. Howarth United Kingdom
Peter H. von Bitter Canada
Jürgen Thurow United Kingdom
Michał Gruszczyński Poland
M. N. Bramlette United States
Conrad D. Gebelein United States
James E Andrews United States
Paul Leary United Kingdom
John R. Southam relative to K. Perch-Nielsen Switzerland K. Perch-Nielsen's profile →
Citations per field
00.5×1.5×
K. Perch-Nielsen · 1×
Citations per year

Countries citing papers authored by John R. Southam

Since Specialization
Citations

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

Fields of papers citing papers by John R. Southam

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by John R. Southam. 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 John R. Southam. The network helps show where John R. Southam may publish in the future.

Co-authorship network of co-authors of John R. Southam

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

All Works

15 of 15 papers shown
#WorkIndexed citations
1 42
2 20
3 10
4 2
5 300
6 45
7 22
8 58
9
Sources of ancient warm bottom water
3
10 9
11 16
12 26
13 92
14 8
15 20

About John R. Southam

John R. Southam is a scholar working on Oceanography, Earth-Surface Processes and Paleontology, having authored 15 papers that have together received 673 indexed citations. Recurring topics across this work include Geological formations and processes (4 papers), Paleontology and Stratigraphy of Fossils (4 papers) and Geology and Paleoclimatology Research (4 papers). The work is most often cited by research in Paleontology (331 citations), Atmospheric Science (432 citations) and Earth-Surface Processes (148 citations). John R. Southam has collaborated with scholars based in United States and Netherlands. Frequent co-authors include Garrett W. Brass, W. H. Peterson, William W. Hay, Thomas R. Worsley, Thomas A. Davies, James LeRoy Sloan, C. G. A. Harrison, H. Bosscher, E. S. Saltzman and Alina M. Szmant. Their work appears in journals such as Nature, Science and Journal of Geophysical Research Atmospheres.

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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