John Constantinou

2.9k total citations · 1 hit paper
9 papers, 2.4k citations indexed

About

John Constantinou is a scholar working on Oceanography, Ecology and Global and Planetary Change. According to data from OpenAlex, John Constantinou has authored 9 papers receiving a total of 2.4k indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Oceanography, 5 papers in Ecology and 3 papers in Global and Planetary Change. Recurrent topics in John Constantinou's work include Marine and coastal ecosystems (9 papers), Marine Biology and Ecology Research (8 papers) and Microbial Community Ecology and Physiology (4 papers). John Constantinou is often cited by papers focused on Marine and coastal ecosystems (9 papers), Marine Biology and Ecology Research (8 papers) and Microbial Community Ecology and Physiology (4 papers). John Constantinou collaborates with scholars based in United States, Mexico and United Kingdom. John Constantinou's co-authors include Michael R. Landry, Julie D. Kirshtein, MR Landry, Steve E. Fitzwater, Sara J. Tanner, Kenneth H. Coale, Hongbin Liu, Lisa Campbell, Frank J. Millero and Francisco P. Chávez and has published in prestigious journals such as Nature, Marine Ecology Progress Series and Deep Sea Research Part II Topical Studies in Oceanography.

In The Last Decade

John Constantinou

9 papers receiving 2.3k citations

Hit Papers

align trajectories

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.

A massive phytoplankton bloom induced by an ecosystem-scale iron fertilization experiment in the equatorial Pacific Ocean

1996 1.2k citations Kenneth H. Coale, Kenneth S. Johnson et al. Nature profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
John Constantinou United States	9	2.0k	1.1k	382	356	329	9	2.4k
Carole M. Sakamoto United States	17	2.0k 1.0×	918 0.8×	395 1.0×	474 1.3×	349 1.1×	27	2.7k
Sylvie Becquevort Belgium	25	1.8k 0.9×	1.1k 1.0×	243 0.6×	508 1.4×	431 1.3×	47	2.3k
J. Dean Pakulski United States	19	1.5k 0.8×	1.1k 1.1×	305 0.8×	240 0.7×	433 1.3×	28	2.2k
Dale V. Hebel United States	12	2.3k 1.2×	1.4k 1.3×	341 0.9×	219 0.6×	365 1.1×	13	2.6k
Susan M. Henrichs United States	24	1.5k 0.7×	947 0.9×	395 1.0×	503 1.4×	603 1.8×	29	2.4k
Renate Scharek Spain	30	2.0k 1.0×	1.3k 1.2×	345 0.9×	375 1.1×	306 0.9×	49	2.4k
E Malcolm S Woodward United Kingdom	30	1.8k 0.9×	1.6k 1.4×	426 1.1×	328 0.9×	306 0.9×	51	2.7k
Duncan A. Purdie United Kingdom	31	2.4k 1.2×	1.3k 1.2×	460 1.2×	273 0.8×	843 2.6×	85	3.0k
Christine Klaas Germany	20	2.4k 1.2×	1.0k 0.9×	551 1.4×	576 1.6×	384 1.2×	45	2.9k
Sara J. Tanner United States	7	1.4k 0.7×	535 0.5×	227 0.6×	431 1.2×	262 0.8×	9	1.8k

Countries citing papers authored by John Constantinou

Since Specialization

Citations

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

Fields of papers citing papers by John Constantinou

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of John Constantinou

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

All Works

Sort: Min cites: Since: Top N: Style:

9 of 9 papers shown

Landry, MR, et al.. (2000). Biological response to iron fertilization in the eastern equatorial Pacific (IronEx II). III. Dynamics of phytoplankton growth and microzooplankton grazing. Marine Ecology Progress Series. 201. 57–72. 192 indexed citations

Landry, Michael R., Michael Ondrusek, Sara J. Tanner, et al.. (2000). Biological response to iron fertilization in the eastern equatorial Pacific (IronEx II). I. Microplankton community abundances and biomass. Marine Ecology Progress Series. 201. 27–42. 116 indexed citations

Landry, Michael R., Susan L Brown, Lisa Campbell, John Constantinou, & Hongbin Liu. (1998). Spatial patterns in phytoplankton growth and microzooplankton grazing in the Arabian Sea during monsoon forcing. Deep Sea Research Part II Topical Studies in Oceanography. 45(10-11). 2353–2368. 161 indexed citations

Liu, Hongbin, et al.. (1998). Prochlorococcus and Synechococcus growth rates and contributions to production in the Arabian Sea during the 1995 Southwest and Northeast Monsoons. Deep Sea Research Part II Topical Studies in Oceanography. 45(10-11). 2327–2352. 102 indexed citations

Campbell, Lisa, Michael R. Landry, John Constantinou, et al.. (1998). Response of microbial community structure to environmental forcing in the Arabian Sea. Deep Sea Research Part II Topical Studies in Oceanography. 45(10-11). 2301–2325. 134 indexed citations

Coale, Kenneth H., Kenneth S. Johnson, Steve E. Fitzwater, et al.. (1996). A massive phytoplankton bloom induced by an ecosystem-scale iron fertilization experiment in the equatorial Pacific Ocean. Nature. 383(6600). 495–501. 1185 indexed citations breakdown →

Landry, Michael R., Julie D. Kirshtein, & John Constantinou. (1996). Abundances and distributions of picoplankton populations in the central equatorial Pacific from 12°N to 12°S, 140°W. Deep Sea Research Part II Topical Studies in Oceanography. 43(4-6). 871–890. 100 indexed citations

Landry, Michael R., John Constantinou, & Julie D. Kirshtein. (1995). Microzooplankton grazing in the central equatorial Pacific during February and August, 1992. Deep Sea Research Part II Topical Studies in Oceanography. 42(2-3). 657–671. 185 indexed citations

Landry, MR, Julie D. Kirshtein, & John Constantinou. (1995). A refined dilution technique for measuring the community grazing impact of microzooplankton, with experimental tests in the central equatorial Pacific. Marine Ecology Progress Series. 120. 53–63. 238 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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