Koen Bröker

451 total citations
23 papers, 335 citations indexed

About

Koen Bröker is a scholar working on Ecology, Oceanography and Atmospheric Science. According to data from OpenAlex, Koen Bröker has authored 23 papers receiving a total of 335 indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Ecology, 17 papers in Oceanography and 8 papers in Atmospheric Science. Recurrent topics in Koen Bröker's work include Marine animal studies overview (18 papers), Underwater Acoustics Research (14 papers) and Arctic and Antarctic ice dynamics (8 papers). Koen Bröker is often cited by papers focused on Marine animal studies overview (18 papers), Underwater Acoustics Research (14 papers) and Arctic and Antarctic ice dynamics (8 papers). Koen Bröker collaborates with scholars based in Netherlands, United States and Canada. Koen Bröker's co-authors include Bruce Martin, Roberto Racca, Glenn Gailey, Caitlin O’Neill, Corey J. Morris, John Muir, Eugenia M. Sampayo, RPM Bak, Héloïse Frouin‐Mouy and Katie Kowarski and has published in prestigious journals such as PLoS ONE, The Journal of the Acoustical Society of America and Marine Ecology Progress Series.

In The Last Decade

Koen Bröker

22 papers receiving 325 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Koen Bröker Netherlands 13 305 210 117 82 68 23 335
Carole Carlson United States 8 372 1.2× 193 0.9× 129 1.1× 80 1.0× 71 1.0× 13 394
Nick Tregenza United Kingdom 7 289 0.9× 150 0.7× 76 0.6× 84 1.0× 77 1.1× 11 315
Line Hermannsen Denmark 7 326 1.1× 234 1.1× 87 0.7× 123 1.5× 64 0.9× 12 368
Sven Koschinski Germany 8 336 1.1× 179 0.9× 95 0.8× 82 1.0× 94 1.4× 13 387
Eric Kniest Australia 13 328 1.1× 218 1.0× 100 0.9× 138 1.7× 37 0.5× 14 393
Ansgar Diederichs Germany 8 311 1.0× 192 0.9× 98 0.8× 95 1.2× 72 1.1× 15 368
Michael Jasny United States 11 291 1.0× 165 0.8× 40 0.3× 101 1.2× 84 1.2× 13 345
Amy S. Kennedy United States 11 479 1.6× 261 1.2× 173 1.5× 63 0.8× 131 1.9× 27 509
Ari S. Friedlaender United States 7 324 1.1× 180 0.9× 155 1.3× 49 0.6× 73 1.1× 10 348
Karolin Klinck United States 9 337 1.1× 294 1.4× 106 0.9× 148 1.8× 64 0.9× 15 386

Countries citing papers authored by Koen Bröker

Since Specialization
Citations

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

Fields of papers citing papers by Koen Bröker

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Koen Bröker

This figure shows the co-authorship network connecting the top 25 collaborators of Koen Bröker. A scholar is included among the top collaborators of Koen Bröker 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 Koen Bröker. Koen Bröker 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.
Bröker, Koen, et al.. (2020). Site-fidelity and spatial movements of western North Pacific gray whales on their summer range off Sakhalin, Russia. PLoS ONE. 15(8). e0236649–e0236649. 13 indexed citations
2.
Thode, Aaron M., Susanna B. Blackwell, Katherine H. Kim, et al.. (2020). Roaring and repetition: How bowhead whales adjust their call density and source level (Lombard effect) in the presence of natural and seismic airgun survey noise. The Journal of the Acoustical Society of America. 147(3). 2061–2080. 35 indexed citations
3.
Bröker, Koen, et al.. (2019). A comparison of image and observer based aerial surveys of narwhal. Marine Mammal Science. 35(4). 1253–1279. 24 indexed citations
4.
Martin, Bruce, Corey J. Morris, Koen Bröker, & Caitlin O’Neill. (2019). Sound exposure level as a metric for analyzing and managing underwater soundscapes. The Journal of the Acoustical Society of America. 146(1). 135–149. 33 indexed citations
5.
6.
Chalenski, David, Jorge López, Paul Hatchell, et al.. (2018). Rapid autonomous marine 4D (RAM4D): Developing unmanned 4D seismic surveys. 8. 5288–5292. 3 indexed citations
7.
Chalenski, David, Paul Hatchell, Jorge López, & Koen Bröker. (2018). Rapid Autonomous Marine 4D (RAM4D) – an unmanned,time-lapse offshore seismic acquisition system. 2 indexed citations
8.
Hannay, David, et al.. (2018). Acoustic characterization of exploration drilling in the Chukchi and Beaufort seas. The Journal of the Acoustical Society of America. 144(1). 115–123. 2 indexed citations
9.
Chalenski, David, et al.. (2017). Rapid autonomous marine 4D (RAM4D): Unmanned time-lapse seismic acquisition. 5968–5973. 7 indexed citations
10.
Martin, Bruce, Jeffrey J. McDonnell, & Koen Bröker. (2017). Cumulative sound exposure levels—Insights from seismic survey measurements. The Journal of the Acoustical Society of America. 141(5_Supplement). 3603–3603. 1 indexed citations
11.
Frouin‐Mouy, Héloïse, Katie Kowarski, Bruce Martin, & Koen Bröker. (2017). Seasonal Trends in Acoustic Detection of Marine Mammals in Baffin Bay and Melville Bay, Northwest Greenland + Supplementary Appendix 1 (See Article Tools). ARCTIC. 70(1). 29 indexed citations
12.
Martin, Bruce, et al.. (2017). Characteristics of seismic survey pulses and the ambient soundscape in Baffin Bay and Melville Bay, West Greenland. The Journal of the Acoustical Society of America. 142(6). 3331–3346. 15 indexed citations
13.
Joy, Ruth, et al.. (2015). Distance from shore as an indicator of disturbance of gray whales during a seismic survey off Sakhalin Island, Russia. Endangered Species Research. 29(2). 161–178. 16 indexed citations
14.
Gailey, Glenn, et al.. (2015). Behavioural responses of western gray whales to a 4-D seismic survey off northeastern Sakhalin Island, Russia. Endangered Species Research. 30. 53–71. 24 indexed citations
15.
Racca, Roberto, et al.. (2015). Monitoring the gray whale sound exposure mitigation zone and estimating acoustic transmission during a 4-D seismic survey, Sakhalin Island, Russia. Endangered Species Research. 29(2). 131–146. 11 indexed citations
16.
Bröker, Koen, Glenn Gailey, John Muir, & Roberto Racca. (2015). Monitoring and impact mitigation during a 4D seismic survey near a population of gray whales off Sakhalin Island, Russia. Endangered Species Research. 28(3). 187–208. 27 indexed citations
17.
Racca, Roberto, et al.. (2012). Model based sound level estimation and in-field adjustment for real-time mitigation of behavioural impacts from a seismic survey and post-event evaluation of sound exposure for individual whales. 4 indexed citations
18.
19.
Bröker, Koen, et al.. (2008). Occurrence and conservation needs of cetaceans in and around the Bar Reef Marine Sanctuary, Sri Lanka. Oryx. 42(2). 286–291. 14 indexed citations
20.
Vermeij, Mark J. A., Eugenia M. Sampayo, Koen Bröker, & RPM Bak. (2003). Variation in planulae release of closely related coral species. Marine Ecology Progress Series. 247. 75–84. 29 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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