James H. Ephraim

57 total papers · 1.4k total citations
47 papers, 1.2k citations indexed

About

James H. Ephraim is a scholar working on Pollution, Oceanography and Inorganic Chemistry. According to data from OpenAlex, James H. Ephraim has authored 47 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Pollution, 10 papers in Oceanography and 9 papers in Inorganic Chemistry. Recurrent topics in James H. Ephraim's work include Radioactive element chemistry and processing (9 papers), Heavy metals in environment (9 papers) and Geochemistry and Elemental Analysis (6 papers). James H. Ephraim is often cited by papers focused on Radioactive element chemistry and processing (9 papers), Heavy metals in environment (9 papers) and Geochemistry and Elemental Analysis (6 papers). James H. Ephraim collaborates with scholars based in Sweden, Ghana and Zimbabwe. James H. Ephraim's co-authors include Jacob A. Marinsky, Bert Allard, Osei Akoto, C. Pettersson, Godfred Darko, Marian Asantewah Nkansah, Hans Borén, Catharina Pettersson, I. Arsenie and Ronald L. Malcolm and has published in prestigious journals such as SHILAP Revista de lepidopterología, Environmental Science & Technology and The Science of The Total Environment.

In The Last Decade

James H. Ephraim

46 papers receiving 1.1k citations

Author Peers

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

Author Last Decade Papers Cites
James H. Ephraim 367 242 197 178 177 47 1.2k
Elham A. Ghabbour 306 0.8× 143 0.6× 197 1.0× 137 0.8× 155 0.9× 41 1.5k
Donald S. Gamble 655 1.8× 181 0.7× 144 0.7× 103 0.6× 283 1.6× 64 1.3k
Yuzhen Liang 349 1.0× 167 0.7× 251 1.3× 183 1.0× 224 1.3× 40 1.2k
Mark S. Shuman 285 0.8× 119 0.5× 159 0.8× 91 0.5× 252 1.4× 34 1.2k
D.E. Robertson 233 0.6× 83 0.3× 148 0.8× 107 0.6× 156 0.9× 32 986
C. Calmon 193 0.5× 124 0.5× 173 0.9× 112 0.6× 154 0.9× 25 1.2k
Andrew S. Kinsela 265 0.7× 125 0.5× 319 1.6× 141 0.8× 145 0.8× 47 1.2k
D. Gondar 367 1.0× 94 0.4× 221 1.1× 163 0.9× 159 0.9× 25 1.2k
Duc Huy Dang 428 1.2× 178 0.7× 122 0.6× 392 2.2× 332 1.9× 50 1.0k
Halka Bilinski 476 1.3× 118 0.5× 212 1.1× 212 1.2× 296 1.7× 89 1.4k

Countries citing papers authored by James H. Ephraim

Since Specialization
Citations

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

Fields of papers citing papers by James H. Ephraim

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by James H. Ephraim. 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 James H. Ephraim. The network helps show where James H. Ephraim may publish in the future.

Co-authorship network of co-authors of James H. Ephraim

This figure shows the co-authorship network connecting the top 25 collaborators of James H. Ephraim. A scholar is included among the top collaborators of James H. Ephraim 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 James H. Ephraim. James H. Ephraim 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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