G.W. Kraay

4.2k total citations
33 papers, 3.4k citations indexed

About

G.W. Kraay is a scholar working on Oceanography, Ecology and Environmental Chemistry. According to data from OpenAlex, G.W. Kraay has authored 33 papers receiving a total of 3.4k indexed citations (citations by other indexed papers that have themselves been cited), including 29 papers in Oceanography, 21 papers in Ecology and 5 papers in Environmental Chemistry. Recurrent topics in G.W. Kraay's work include Marine and coastal ecosystems (29 papers), Marine Biology and Ecology Research (17 papers) and Microbial Community Ecology and Physiology (15 papers). G.W. Kraay is often cited by papers focused on Marine and coastal ecosystems (29 papers), Marine Biology and Ecology Research (17 papers) and Microbial Community Ecology and Physiology (15 papers). G.W. Kraay collaborates with scholars based in Netherlands, France and Australia. G.W. Kraay's co-authors include W.W.C. Gieskes, Marcel J.W. Veldhuis, Klaas R. Timmermans, Manuel Zapata, N. Schogt, W.C.M. Klein Breteler, Marianne Baas, Stefan Schouten, M.A. Baars and Anugerah Nontji and has published in prestigious journals such as Limnology and Oceanography, Marine Biology and Journal of Phycology.

In The Last Decade

G.W. Kraay

33 papers receiving 3.1k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
G.W. Kraay Netherlands 29 2.8k 1.6k 703 519 436 33 3.4k
Roel Riegman Netherlands 27 2.1k 0.8× 1.3k 0.8× 779 1.1× 466 0.9× 304 0.7× 49 2.8k
Jacco C. Kromkamp Netherlands 38 3.3k 1.2× 1.8k 1.1× 1.4k 2.0× 614 1.2× 408 0.9× 106 4.4k
Julie La Roche United States 21 2.8k 1.0× 1.6k 1.0× 843 1.2× 393 0.8× 748 1.7× 23 4.1k
E. Paasche Norway 33 2.8k 1.0× 1.0k 0.6× 873 1.2× 357 0.7× 410 0.9× 56 3.5k
Egil Sakshaug Norway 36 3.2k 1.1× 1.3k 0.8× 1.1k 1.5× 668 1.3× 262 0.6× 62 3.9k
Marcel J.W. Veldhuis Netherlands 44 3.5k 1.3× 2.3k 1.4× 1.0k 1.4× 614 1.2× 757 1.7× 73 4.9k
Hugh L. MacIntyre United States 30 3.8k 1.4× 1.7k 1.1× 1.2k 1.8× 782 1.5× 500 1.1× 51 4.8k
J. Ramus United States 36 2.5k 0.9× 1.1k 0.7× 297 0.4× 512 1.0× 412 0.9× 69 3.6k
O. Holm‐Hansen United States 12 2.4k 0.9× 1.2k 0.8× 580 0.8× 539 1.0× 141 0.3× 17 2.9k
Yves Collos France 36 3.2k 1.1× 1.6k 1.0× 1.9k 2.8× 803 1.5× 663 1.5× 95 4.5k

Countries citing papers authored by G.W. Kraay

Since Specialization
Citations

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

Fields of papers citing papers by G.W. Kraay

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by G.W. Kraay. 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 G.W. Kraay. The network helps show where G.W. Kraay may publish in the future.

Co-authorship network of co-authors of G.W. Kraay

This figure shows the co-authorship network connecting the top 25 collaborators of G.W. Kraay. A scholar is included among the top collaborators of G.W. Kraay 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 G.W. Kraay. G.W. Kraay 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.
Veldhuis, Marcel J.W. & G.W. Kraay. (2004). Phytoplankton in the subtropical Atlantic Ocean: towards a better assessment of biomass and composition. Deep Sea Research Part I Oceanographic Research Papers. 51(4). 507–530. 153 indexed citations
2.
Veldhuis, Marcel J.W., G.W. Kraay, & Klaas R. Timmermans. (2001). Cell death in phytoplankton: correlation between changes in membrane permeability, photosynthetic activity, pigmentation and growth. European Journal of Phycology. 36(2). 167–177. 157 indexed citations
3.
Suggett, David J., G.W. Kraay, Patrick M. Holligan, et al.. (2001). Assessment of photosynthesis in a spring cyanobacterial bloom by use of a fast repetition rate fluorometer. Limnology and Oceanography. 46(4). 802–810. 91 indexed citations
4.
Veldhuis, Marcel J.W. & G.W. Kraay. (2000). Application of flow cytometry in marine phytoplankton research: current applications and future perspectives. Scientia Marina. 64(2). 121–134. 147 indexed citations
5.
Stolte, Willem, G.W. Kraay, Anna A.M. Noordeloos, & Roel Riegman. (2000). GENETIC AND PHYSIOLOGICAL VARIATION IN PIGMENT COMPOSITION OF EMILIANIA HUXLEYI (PRYMNESIOPHYCEAE) AND THE POTENTIAL USE OF ITS PIGMENT RATIOS AS A QUANTITATIVE PHYSIOLOGICAL MARKER. Journal of Phycology. 36(3). 529–539. 80 indexed citations
6.
Breteler, W.C.M. Klein, N. Schogt, Marianne Baas, Stefan Schouten, & G.W. Kraay. (1999). Trophic upgrading of food quality by protozoans enhancing copepod growth: role of essential lipids. Marine Biology. 135(1). 191–198. 288 indexed citations
7.
Obernosterer, Ingrid, et al.. (1999). Concentrations of low molecular weight carboxylic acids and carbonyl compounds in the Aegean Sea (Eastern Mediterranean) and the turnover of pyruvate. Aquatic Microbial Ecology. 20. 147–156. 34 indexed citations
8.
Veldhuis, Marcel J.W., et al.. (1997). Seasonal and spatial variability in phytoplankton biomass, productivity and growth in the northwestern Indian Ocean: the southwest and northeast monsoon, 1992–1993. Deep Sea Research Part I Oceanographic Research Papers. 44(3). 425–449. 156 indexed citations
9.
10.
Veldhuis, Marcel J.W. & G.W. Kraay. (1993). Cell abundance and fluorescence of picoplankton in relation to growth irradiance and nitrogen availability in the red sea. Netherlands Journal of Sea Research. 31(2). 135–145. 66 indexed citations
11.
Veldhuis, Marcel J.W., G.W. Kraay, & W.W.C. Gieskes. (1993). Growth and fluorescence characteristics of ultraplankton on a north-south transect in the eastern North Atlantic. Deep Sea Research Part II Topical Studies in Oceanography. 40(1-2). 609–626. 60 indexed citations
12.
Buma, Anita G. J., Nasreen Bano, MJW Veldhuis, & G.W. Kraay. (1991). Comparison of the pigmentation of two strains of the prymnesiophyte Phaeocystis sp.. Netherlands Journal of Sea Research. 27(2). 173–182. 65 indexed citations
13.
Buma, Anita G. J., Paul Tréguer, G.W. Kraay, & Jennifer Morvan. (1990). Algal pigment patterns in different watermasses of the Atlantic sector of the Southern Ocean during fall 1987. Polar Biology. 11(1). 24 indexed citations
14.
Gieskes, W.W.C., G.W. Kraay, Anugerah Nontji, Deddy Setiapermana, & Sutomo Sutomo. (1990). Monsoonal differences in primary production in the eastern Banda Sea (Indonesia). Netherlands Journal of Sea Research. 25(4). 473–483. 33 indexed citations
15.
16.
Laane, R.W.P.M., et al.. (1985). Oxygen consumption from natural waters by photo-oxidizing processes. Netherlands Journal of Sea Research. 19(2). 125–128. 29 indexed citations
17.
Gieskes, W.W.C. & G.W. Kraay. (1984). Phytoplankton, its pigments, and primary production at a central north sea station in May, July and September 1981. Netherlands Journal of Sea Research. 18(1-2). 51–70. 90 indexed citations
18.
Gieskes, W.W.C. & G.W. Kraay. (1983). Dominance of Cryptophyceae during the phytoplankton spring bloom in the central North Sea detected by HPLC analysis of pigments. Marine Biology. 75(2-3). 179–185. 230 indexed citations
19.
Gieskes, W.W.C. & G.W. Kraay. (1982). Effect of enclosure in large plastic bags on diurnal change in oxygen concentration in tropical ocean water. Marine Biology. 70(1). 99–104. 8 indexed citations
20.
Gieskes, W.W.C., G.W. Kraay, & M.A. Baars. (1979). Current 14C methods for measuring primary production: Gross underestimates in oceanic waters. Netherlands Journal of Sea Research. 13(1). 58–78. 151 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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