John E. Halver

5.4k total citations · 1 hit paper
88 papers, 4.2k citations indexed

About

John E. Halver is a scholar working on Aquatic Science, Immunology and Physiology. According to data from OpenAlex, John E. Halver has authored 88 papers receiving a total of 4.2k indexed citations (citations by other indexed papers that have themselves been cited), including 54 papers in Aquatic Science, 24 papers in Immunology and 16 papers in Physiology. Recurrent topics in John E. Halver's work include Aquaculture Nutrition and Growth (51 papers), Aquaculture disease management and microbiota (24 papers) and Reproductive biology and impacts on aquatic species (16 papers). John E. Halver is often cited by papers focused on Aquaculture Nutrition and Growth (51 papers), Aquaculture disease management and microbiota (24 papers) and Reproductive biology and impacts on aquatic species (16 papers). John E. Halver collaborates with scholars based in United States, Hungary and Spain. John E. Halver's co-authors include R. P. Wilson, Edwin T. Mertz, Laurence M. Ashley, Robert R. Smith, Donald R. Buhler, Pablo V. Escribá, Tibor Farkas, Gwendolyn Barceló‐Coblijn, Klára Kitajka and Rafael Álvarez and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Journal of the American Chemical Society and Journal of Biological Chemistry.

In The Last Decade

John E. Halver

88 papers receiving 3.7k citations

Hit Papers

Nutrition of Salmonoid Fi... 1957 2026 1980 2003 1957 50 100 150 200
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 threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

  1. Nutrition of Salmonoid Fishes
    1957 244 citations John E. Halver Journal of Nutrition profile →

Author Peers

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

Author Last Decade Papers Cites
John E. Halver 2.5k 1.5k 891 766 542 88 4.2k
Silas S.O. Hung 3.0k 1.2× 1.6k 1.1× 1.2k 1.3× 298 0.4× 427 0.8× 116 4.1k
Mónica B. Betancor 2.7k 1.1× 1.6k 1.1× 874 1.0× 567 0.7× 531 1.0× 124 3.8k
Yongjian Liu 2.9k 1.2× 2.1k 1.4× 746 0.8× 593 0.8× 195 0.4× 104 3.9k
Jana Picková 1.5k 0.6× 653 0.4× 553 0.6× 682 0.9× 445 0.8× 113 3.3k
Bente Ruyter 2.9k 1.2× 1.9k 1.3× 1.1k 1.2× 765 1.0× 531 1.0× 124 4.0k
Bente E. Torstensen 4.9k 2.0× 3.2k 2.1× 2.2k 2.5× 753 1.0× 600 1.1× 84 6.4k
Michael J. Leaver 1.9k 0.8× 1.3k 0.8× 702 0.8× 1.1k 1.5× 527 1.0× 75 3.8k
Grethe Rosenlund 5.1k 2.1× 3.5k 2.3× 2.6k 2.9× 549 0.7× 491 0.9× 104 5.9k
Óscar Monroig 4.4k 1.8× 2.4k 1.6× 1.3k 1.5× 1.0k 1.3× 693 1.3× 162 5.8k
Michiaki Yamashita 694 0.3× 554 0.4× 689 0.8× 1.6k 2.0× 423 0.8× 112 4.0k

Countries citing papers authored by John E. Halver

Since Specialization
Citations

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

Fields of papers citing papers by John E. Halver

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of John E. Halver

This figure shows the co-authorship network connecting the top 25 collaborators of John E. Halver. A scholar is included among the top collaborators of John E. Halver 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 E. Halver. John E. Halver 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
1.
Halver, John E.. (1995). Use of INFIC data base for amino acid requirement studies. Journal of Applied Ichthyology. 11(3-4). 129–140. 8 indexed citations
2.
Farkas, Tibor, et al.. (1994). Role of phospholipid molecular species in maintaining lipid membrane structure in response to temperature. Biophysical Chemistry. 50(1-2). 147–155. 38 indexed citations
3.
Halver, John E. & R. W. F. Hardy. (1994). L-Ascorbyl-2-Sulfate Alleviates Atlantic Salmon Scurvy. Experimental Biology and Medicine. 206(4). 421–424. 7 indexed citations
4.
Conklin, Douglas E. & John E. Halver. (1992). Fish Nutrition. Copeia. 1992(1). 264–264. 1 indexed citations
5.
Felton, S.P. & John E. Halver. (1989). Separation of Three Commercial Forms of Vitamin C (Ascorbic Acid, Ascorbic-2-Sulfate and Ascorbate-2-Polyphosphate) by HPLC. Experimental Biology and Medicine. 190(2). 217–218. 11 indexed citations
6.
Tucker, Barbee W. & John E. Halver. (1986). Utilization of ascorbate-2-sulfate in fish. Fish Physiology and Biochemistry. 2(1-4). 151–160. 37 indexed citations
7.
Tucker, Barbee W. & John E. Halver. (1984). Distribution of Ascorbate-2-Sulfate and Distribution, Half-Life and Turnover Rates of [1-14C]Ascorbic Acid in Rainbow Trout. Journal of Nutrition. 114(6). 991–1000. 19 indexed citations
8.
Halver, John E., Robert R. Smith, Bert M. Tolbert, & E. M. Baker. (1975). UTILIZATION OF ASCORBIC ACID IN FISH. Annals of the New York Academy of Sciences. 258(1). 81–102. 109 indexed citations
9.
Baker, E. M., et al.. (1975). METABOLISM OF ASCORBIC ACID AND ASCORBIC‐2‐SULFATE IN MAN AND THE SUBHUMAN PRIMATE. Annals of the New York Academy of Sciences. 258(1). 72–80. 28 indexed citations
10.
Klein, Richard G. & John E. Halver. (1970). Nutrition of Salmonoid Fishes: Arginine and Histidine Requirements of Chinook and Coho Salmon. Journal of Nutrition. 100(9). 1105–1109. 70 indexed citations
11.
Halver, John E., et al.. (1967). Trout hepatoma research conference papers. Kagoshima Kenritsu Tanki Daigaku Chiiki Kenkyūjo kenkyū nenpō. 35 indexed citations
12.
Halver, John E., Laurence M. Ashley, & G. N. Wogan. (1966). Acute aflatoxicosis in Rainbow Trout and Coho Salmon.. 25. 3 indexed citations
13.
Ashley, Laurence M., John E. Halver, & G. N. Wogan. (1964). Hepatoma and aflatoxicosis in Trout.. 23. 16 indexed citations
14.
Chance, Ronald E., Edwin T. Mertz, & John E. Halver. (1964). Nutrition of Salmonoid Fishes. Journal of Nutrition. 83(3). 177–185. 92 indexed citations
15.
Halver, John E., et al.. (1962). Nutrition of Salmonoid Fishes. Journal of Nutrition. 76(2). 174–178. 26 indexed citations
16.
Buhler, Donald R. & John E. Halver. (1961). Nutrition of Salmonoid Fishes. Journal of Nutrition. 74(3). 307–318. 154 indexed citations
17.
Halver, John E., et al.. (1960). Nutrition of Salmonoid Fishes. Journal of Nutrition. 72(3). 340–346. 62 indexed citations
18.
Halver, John E., et al.. (1959). Nutrition of Salmonoid Fishes. Journal of Nutrition. 68(4). 663–669. 9 indexed citations
19.
Wood, E. M., et al.. (1957). The Nutrition of Salmonoid Fishes. Journal of Nutrition. 61(4). 479–488. 7 indexed citations
20.
Halver, John E. & John Coates. (1957). A Vitamin Test Diet for Long-Term Feeding Studies. The Progressive Fish-Culturist. 19(3). 112–118. 12 indexed citations

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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