Janet Coetzee

3.1k total citations
51 papers, 2.1k citations indexed

About

Janet Coetzee is a scholar working on Global and Planetary Change, Ecology and Nature and Landscape Conservation. According to data from OpenAlex, Janet Coetzee has authored 51 papers receiving a total of 2.1k indexed citations (citations by other indexed papers that have themselves been cited), including 44 papers in Global and Planetary Change, 33 papers in Ecology and 14 papers in Nature and Landscape Conservation. Recurrent topics in Janet Coetzee's work include Marine and fisheries research (44 papers), Coral and Marine Ecosystems Studies (15 papers) and Marine animal studies overview (14 papers). Janet Coetzee is often cited by papers focused on Marine and fisheries research (44 papers), Coral and Marine Ecosystems Studies (15 papers) and Marine animal studies overview (14 papers). Janet Coetzee collaborates with scholars based in South Africa, Norway and France. Janet Coetzee's co-authors include Carl D. van der Lingen, CD van der Lingen, Peter G. Ryan, David Grémillet, L. Hutchings, Tracey P. Fairweather, Laurence Hutchings, Lynne Shannon, Robert J. M. Crawford and C. Roy and has published in prestigious journals such as PLoS ONE, Current Biology and Journal of Applied Ecology.

In The Last Decade

Janet Coetzee

48 papers receiving 2.0k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Janet Coetzee South Africa 26 1.5k 1.4k 566 466 167 51 2.1k
Tim Ward Australia 26 1.1k 0.7× 1.3k 0.9× 437 0.8× 649 1.4× 125 0.7× 114 2.0k
Andrea Belgrano Sweden 21 1.1k 0.7× 1.1k 0.8× 580 1.0× 559 1.2× 157 0.9× 45 2.1k
Leif Nøttestad Norway 29 1.5k 1.0× 1.6k 1.1× 640 1.1× 777 1.7× 208 1.2× 78 2.3k
Timothy B. Werner United States 12 1.3k 0.9× 801 0.6× 488 0.9× 496 1.1× 104 0.6× 13 1.8k
Manuel Hidalgo Spain 26 1.1k 0.8× 1.6k 1.1× 395 0.7× 658 1.4× 159 1.0× 98 2.0k
Ross E. Boucek United States 20 1.7k 1.2× 1.1k 0.8× 303 0.5× 840 1.8× 144 0.9× 63 2.2k
Kylie L. Scales Australia 25 1.6k 1.1× 1.2k 0.8× 348 0.6× 757 1.6× 188 1.1× 45 2.2k
Benjamin I. Ruttenberg United States 25 2.3k 1.5× 1.9k 1.3× 676 1.2× 744 1.6× 170 1.0× 46 3.0k
CN Mundy Australia 24 1.7k 1.2× 1.6k 1.1× 1.6k 2.7× 310 0.7× 93 0.6× 60 2.5k
Tessa B. Francis United States 25 1.1k 0.7× 901 0.6× 292 0.5× 675 1.4× 128 0.8× 48 1.9k

Countries citing papers authored by Janet Coetzee

Since Specialization
Citations

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

Fields of papers citing papers by Janet Coetzee

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Janet Coetzee

This figure shows the co-authorship network connecting the top 25 collaborators of Janet Coetzee. A scholar is included among the top collaborators of Janet Coetzee 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 Janet Coetzee. Janet Coetzee 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.
Coetzee, Janet, et al.. (2024). Hydro-acoustic classification and abundance estimation of mesopelagic fish in deep scattering layers (DSL) of the Indian Ocean. ICES Journal of Marine Science. 81(7). 1330–1344. 1 indexed citations
2.
Moor, Carryn L De, Doug S Butterworth, Carl D. van der Lingen, & Janet Coetzee. (2022). Alternative hypotheses of two mixing stocks of South African sardine: Initial testing. Figshare.
3.
Coetzee, Janet, et al.. (2021). A summary of the South African sardine (and anchovy) fishery. Figshare. 2 indexed citations
4.
Swart, Sebastiaan, et al.. (2016). Ocean robotics in support of fisheries research and management. African Journal of Marine Science. 38(4). 525–538. 13 indexed citations
5.
Jarre, Astrid, Laurence Hutchings, Stephen P. Kirkman, et al.. (2015). Synthesis: climate effects on biodiversity, abundance and distribution of marine organisms in the Benguela. Fisheries Oceanography. 24(S1). 122–149. 80 indexed citations
6.
Fréon, P., et al.. (2014). Pelagic fish species assemblages in the southern Benguela. African Journal of Marine Science. 36(1). 69–84. 5 indexed citations
7.
Pichegru, Lorien, et al.. (2014). Changes in prey availability impact the foraging behaviour and fitness of Cape gannets over a decade. Marine Ecology Progress Series. 505. 281–293. 41 indexed citations
8.
Shabangu, Fannie W., et al.. (2014). Hydro-acoustic technology and its application to marine science in South Africa. 2 indexed citations
9.
Grantham, Hedley S., Edward T. Game, Amanda T. Lombard, et al.. (2011). Accommodating Dynamic Oceanographic Processes and Pelagic Biodiversity in Marine Conservation Planning. PLoS ONE. 6(2). e16552–e16552. 68 indexed citations
10.
Grémillet, David, Ralf H.E. Mullers, Lorien Pichegru, et al.. (2010). Seabirds, fisheries, and cameras. Frontiers in Ecology and the Environment. 8(8). 401–402. 15 indexed citations
11.
Fréon, P., Janet Coetzee, Carl D. van der Lingen, et al.. (2010). A review and tests of hypotheses about causes of the KwaZulu-Natal sardine run. African Journal of Marine Science. 32(2). 449–479. 31 indexed citations
12.
Hutchings, L., C. J. Augustyn, A. C. Cockcroft, et al.. (2010). Marine fisheries monitoring programmes in South Africa. South African Journal of Science. 105(5/6). 14 indexed citations
13.
Grantham, Hedley S., Amanda T. Lombard, Edward T. Game, et al.. (2008). Conservation planning in spatially and temporally dynamic marine environments. Murdoch Research Repository (Murdoch University). 1 indexed citations
14.
Crawford, RJM, et al.. (2008). Influences of the abundance and distribution of prey on African penguinsSpheniscus demersusoff western South Africa. African Journal of Marine Science. 30(1). 167–175. 45 indexed citations
15.
Pichegru, Lorien, Peter G. Ryan, CD van der Lingen, et al.. (2007). Foraging behaviour and energetics of Cape gannets Morus capensis feeding on live prey and fishery discards in the Benguela upwelling system. Marine Ecology Progress Series. 350. 127–136. 86 indexed citations
16.
Lynam, Christopher P., Mark J. Gibbons, Bjørn Erik Axelsen, et al.. (2006). Jellyfish overtake fish in a heavily fished ecosystem. Current Biology. 16(19). 1976–1976. 34 indexed citations
17.
Pecquerie, Laure, Laurent Drapeau, P. Fréon, et al.. (2004). Distribution patterns of key fish species of the southern Benguela ecosystem: an approach combining fishery-dependent and fishery-independent data. African Journal of Marine Science. 26(1). 115–139. 25 indexed citations
18.
Misund, Ole Arve & Janet Coetzee. (2000). Recording fish schools by multi-beam sonar: potential for validating and supplementing echo integration recordings of schooling fish. Fisheries Research. 47(2-3). 149–159. 29 indexed citations
19.
Coetzee, Janet, Janine B. Adams, & G. C. Bate. (1996). A botanical importance rating system for estuaries. Journal of Coastal Conservation. 2(1). 131–138. 6 indexed citations
20.
Coetzee, Janet, Janine B. Adams, & G. C. Bate. (1996). A botanical importance rating system for estuaries. Journal of Coastal Conservation. 2(2). 131–138. 3 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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