PN Trathan

716 total citations
20 papers, 551 citations indexed

About

PN Trathan is a scholar working on Ecology, Global and Planetary Change and Nature and Landscape Conservation. According to data from OpenAlex, PN Trathan has authored 20 papers receiving a total of 551 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Ecology, 12 papers in Global and Planetary Change and 6 papers in Nature and Landscape Conservation. Recurrent topics in PN Trathan's work include Marine and fisheries research (12 papers), Marine animal studies overview (11 papers) and Avian ecology and behavior (10 papers). PN Trathan is often cited by papers focused on Marine and fisheries research (12 papers), Marine animal studies overview (11 papers) and Avian ecology and behavior (10 papers). PN Trathan collaborates with scholars based in United Kingdom, Japan and United States. PN Trathan's co-authors include Elizabeth A. Masden, Norman Ratcliffe, Akinori Takahashi, Keith Reid, Katsufumi Sato, H. J. Hill, J. P. Croxall, Yasuhiko Naito, John P. Croxall and Michael J. Dünn and has published in prestigious journals such as Marine Ecology Progress Series, Marine Biology and Ecography.

In The Last Decade

PN Trathan

20 papers receiving 528 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
PN Trathan United Kingdom 13 466 291 133 107 96 20 551
Gary S. Drew United States 13 548 1.2× 308 1.1× 113 0.8× 105 1.0× 95 1.0× 29 638
Heather M. Renner United States 15 501 1.1× 309 1.1× 70 0.5× 115 1.1× 167 1.7× 34 650
Robin Thomson Australia 13 483 1.0× 307 1.1× 220 1.7× 43 0.4× 65 0.7× 18 611
Nobuo Kokubun Japan 17 553 1.2× 274 0.9× 113 0.8× 91 0.9× 130 1.4× 36 680
Elizabeth H. Sinclair United States 12 553 1.2× 328 1.1× 131 1.0× 98 0.9× 144 1.5× 18 658
Jeannette E. Zamon United States 13 387 0.8× 266 0.9× 147 1.1× 194 1.8× 51 0.5× 20 583
Michelle A. Kappes United States 9 440 0.9× 197 0.7× 91 0.7× 64 0.6× 35 0.4× 11 494
Alejandro D. Buren Canada 15 438 0.9× 360 1.2× 222 1.7× 103 1.0× 73 0.8× 19 616
AMA Harding United States 8 444 1.0× 258 0.9× 63 0.5× 58 0.5× 106 1.1× 8 501
Anna M. Magera Canada 3 376 0.8× 246 0.8× 97 0.7× 125 1.2× 29 0.3× 4 462

Countries citing papers authored by PN Trathan

Since Specialization
Citations

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

Fields of papers citing papers by PN Trathan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of PN Trathan

This figure shows the co-authorship network connecting the top 25 collaborators of PN Trathan. A scholar is included among the top collaborators of PN Trathan 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 PN Trathan. PN Trathan 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.
Lea, Mary‐Anne, Yves Cherel, Simon Wotherspoon, et al.. (2024). Seasonal and ocean basin-scale assessment of amino acid δ15N trends in a Southern Ocean marine predator. Marine Ecology Progress Series. 747. 151–169. 2 indexed citations
2.
Kelly, Natalie, Claire Lacey, Shane D. Pinder, et al.. (2021). Population abundance of recovering humpback whales Megaptera novaeangliae and other baleen whales in the Scotia Arc, South Atlantic. Marine Ecology Progress Series. 676. 77–94. 29 indexed citations
3.
Ichii, Taro, et al.. (2020). Body length-dependent diel vertical migration of Antarctic krill in relation to food availability and predator avoidance in winter at South Georgia. Marine Ecology Progress Series. 654. 53–66. 10 indexed citations
4.
Trathan, PN, Victoria Warwick‐Evans, Jefferson T. Hinke, et al.. (2018). Managing fishery development in sensitive ecosystems: identifying penguin habitat use to direct management in Antarctica. Ecosphere. 9(8). 43 indexed citations
5.
Takahashi, Akinori, M Ito, Takuji Noda, et al.. (2017). Migratory movements and winter diving activity of Adélie penguins in East Antarctica. Marine Ecology Progress Series. 589. 227–239. 19 indexed citations
6.
Watanuki, Yutaka, A. Yamashita, Mayumi Ishizuka, et al.. (2016). Feather mercury concentration in streaked shearwaters wintering in separate areas of southeast Asia. Marine Ecology Progress Series. 546. 263–269. 12 indexed citations
7.
Southwell, Colin, John L. Bengtson, M.N. Bester, et al.. (2012). A review of data on abundance, trends in abundance, habitat utilisation and diet for Southern Ocean ice-breeding seals. Helmholtz-Zentrum für Polar-und Meeresforschung (Alfred-Wegener-Institut). 11 indexed citations
8.
Peat, Helen J., et al.. (2012). Diet variability and reproductive performance of macaroni penguins Eudyptes chrysolophus at Bird Island, South Georgia. Marine Ecology Progress Series. 466. 261–274. 32 indexed citations
9.
Trathan, PN, Norman Ratcliffe, & Elizabeth A. Masden. (2012). Ecological drivers of change at South Georgia: the krill surplus, or climate variability. Ecography. 35(11). 983–993. 68 indexed citations
10.
Staniland, Iain J., Sarah L. Robinson, Janet R. D. Silk, Nicolas de Warren, & PN Trathan. (2011). Winter distribution and haul-out behaviour of female Antarctic fur seals from South Georgia. Marine Biology. 159(2). 291–301. 39 indexed citations
11.
Yamamoto, Takashi, Akinori Takahashi, Naohiro Oka, et al.. (2010). Foraging areas of streaked shearwaters in relation to seasonal changes in the marine environment of the Northwestern Pacific: inter-colony and sex-related differences. Marine Ecology Progress Series. 424. 191–204. 31 indexed citations
12.
Reid, Keith, et al.. (2009). Krill population dynamics at South Georgia: implications for ecosystem-based fisheries management. Marine Ecology Progress Series. 399. 243–252. 28 indexed citations
13.
Trathan, PN & Keith Reid. (2009). Exploitation of the marine ecosystem in the sub-Antarctic: historical impacts. Papers and proceedings of the Royal Society of Tasmania. 143(1). 9–14. 25 indexed citations
14.
Mori, Yasuo, Akinori Takahashi, PN Trathan, & Yutaka Watanuki. (2009). Optimal stroke frequency during diving activity in seabirds. Aquatic Biology. 8. 247–257. 5 indexed citations
15.
Trathan, PN, et al.. (2008). Linear tracks and restricted temperature ranges characterise penguin foraging pathways. Marine Ecology Progress Series. 370. 285–294. 52 indexed citations
16.
Bishop, Charles M., et al.. (2007). Novel GPS tags reveal fine-scale foraging movements of marine predators over extended time periods. Comparative Biochemistry and Physiology Part A Molecular & Integrative Physiology. 146(4). S86–S86. 2 indexed citations
17.
Takahashi, Akinori, Michael J. Dünn, PN Trathan, et al.. (2004). Krill-feeding behaviour in a chinstrap penguin compared to fish-eating in Magellanic penguins: a pilot study.. Marine ornithology. 12 indexed citations
18.
Takahashi, Akinori, Michael J. Dünn, PN Trathan, et al.. (2003). Foraging strategies of chinstrap penguins at Signy Island, Antarctica: importance of benthic feeding on Antarctic krill. Marine Ecology Progress Series. 250. 279–289. 60 indexed citations
19.
Hill, H. J., et al.. (1996). A comparison of Antarctic krill Euphausia superba caught by nets and taken by macaroni penguins Eudyptes chrysolophus:evidence for selection?. Marine Ecology Progress Series. 140. 1–11. 54 indexed citations
20.

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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