John H. Clark

609 total citations
18 papers, 385 citations indexed

About

John H. Clark is a scholar working on Nature and Landscape Conservation, Global and Planetary Change and Aquatic Science. According to data from OpenAlex, John H. Clark has authored 18 papers receiving a total of 385 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Nature and Landscape Conservation, 6 papers in Global and Planetary Change and 5 papers in Aquatic Science. Recurrent topics in John H. Clark's work include Fish Ecology and Management Studies (7 papers), Marine and fisheries research (6 papers) and Aquaculture Nutrition and Growth (3 papers). John H. Clark is often cited by papers focused on Fish Ecology and Management Studies (7 papers), Marine and fisheries research (6 papers) and Aquaculture Nutrition and Growth (3 papers). John H. Clark collaborates with scholars based in United States. John H. Clark's co-authors include Mark Gardner, Jerome J. Schentag, Anthony M. Yurchak, William J. Jusko, Robert I. Wicklund, Bori L. Olla, Wade O. Watanabe, Jason B. Dunham, Harry B. Rich and Thomas P. Quinn and has published in prestigious journals such as Aquaculture, Clinical Pharmacology & Therapeutics and Canadian Journal of Fisheries and Aquatic Sciences.

In The Last Decade

John H. Clark

18 papers receiving 333 citations

Peers

John H. Clark
H. Hentschel Germany
Thomas S. Mock Australia
M. J. Melancon United States
R. N. Bath United Kingdom
M. Mályusz Germany
Hillary M. Carpenter United States
Maryjean L. Willis United States
H. Hentschel Germany
John H. Clark
Citations per year, relative to John H. Clark John H. Clark (= 1×) peers H. Hentschel

Countries citing papers authored by John H. Clark

Since Specialization
Citations

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

Fields of papers citing papers by John H. Clark

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of John H. Clark

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

All Works

18 of 18 papers shown
2.
Clark, John H., et al.. (2021). Evaluation of Agolin<sup>&reg</sup>, an Essential Oil Blend, as a Feed Additive for High Producing Cows. Open Journal of Animal Sciences. 11(2). 231–237. 6 indexed citations
3.
Clark, John H., et al.. (2016). Abundance Estimate for and Habitat Use by Early Juvenile Atlantic Sturgeon within the Delaware River Estuary. Transactions of the American Fisheries Society. 145(6). 1193–1201. 20 indexed citations
4.
Clark, John H., et al.. (2009). Amount and Disposition of Striped Bass Discarded in Delaware's Spring Striped Bass Gill-Net Fishery during 2002 and 2003: Effects of Regulations and Fishing Strategies. North American Journal of Fisheries Management. 29(3). 576–585. 3 indexed citations
5.
Quinn, Thomas P., et al.. (2007). Density, climate, and the processes of prespawning mortality and egg retention in Pacific salmon (Oncorhynchusspp.). Canadian Journal of Fisheries and Aquatic Sciences. 64(3). 574–582. 46 indexed citations
6.
Clark, John H., et al.. (2006). InvestIgatIon of bIas In the mark-recapture estImate of toothfIsh populatIon sIze at south georgIa. 6 indexed citations
7.
Ragsdale, Nancy, et al.. (2004). ACS National meeting, Spring 2004. Outlooks on Pest Management. 15(3). 109–111. 1 indexed citations
8.
Clark, John H.. (1995). ESCAPEMENT GOALS FOR COHO SALMON STOCKS RETURNING TO STREAMS LOCATED ALONG THE JUNEAU ROAD SYSTEM OF SOUTHEAST ALASKA. 1 indexed citations
9.
Clark, John H. & David R. Bernard. (1992). Fecundity of Humpback Whitefish and Least Cisco in the Chatanika River, Alaska. Transactions of the American Fisheries Society. 121(2). 268–273. 7 indexed citations
10.
Clark, John H., et al.. (1992). Archaeological Testing of Four Prehistoric Sites Along FM 1472 (Mines Road) Webb County, Texas. 1 indexed citations
11.
Goldstein, A.M.B., et al.. (1991). Comparison of Single-Dose Ceftizoxime or Ceftriaxone in the Treatment of Uncomplicated Urethral Gonorrhea. Sexually Transmitted Diseases. 18(3). 180–182. 5 indexed citations
12.
Watanabe, Wade O., John H. Clark, Jason B. Dunham, Robert I. Wicklund, & Bori L. Olla. (1990). Culture of Florida red tilapia in marine cages: the effect of stocking density and dietary protein on growth. Aquaculture. 90(2). 123–134. 74 indexed citations
13.
Watanabe, Wade O., John H. Clark, Jason B. Dunham, Robert I. Wicklund, & Bori L. Olla. (1990). Production of Fingerling Florida Red Tilapia (Tilapia hornorum×T. mossambica) in Floating Marine Cages. The Progressive Fish-Culturist. 52(3). 158–161. 15 indexed citations
14.
Clark, John H., et al.. (1990). Effect of Feeding Rate on Growth and Feed Conversion of Florida Red Tilapia Reared in Floating Marine Cages. Journal of the World Aquaculture Society. 21(1). 16–24. 34 indexed citations
15.
Jusko, William J., Jerome J. Schentag, John H. Clark, Mark Gardner, & Anthony M. Yurchak. (1978). Enhanced biotransformation of theophylline in marihuana and tobacco smokers. Clinical Pharmacology & Therapeutics. 24(4). 406–410. 130 indexed citations
16.
Clark, John H., H. R. Spires, & R.G. Derrig. (1973). Post ruminal administration of glucose and sodium caseinate in lactating cows. Journal of Animal Science. 37(1). 340. 13 indexed citations
17.
Clark, John H.. (1970). Geology of the Carbonate Rocks in Western Franklin County, Pennsylvania. ScholarSphere (Penn State Libraries). 1 indexed citations
18.
Clark, John H., et al.. (1969). Indications for surgery in thyroiditis. The American Journal of Surgery. 118(6). 829–831. 17 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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