M
Megan F. McKenna
Researcher at National Park Service
Publications - 62
Citations - 3155
Megan F. McKenna is an academic researcher from National Park Service. The author has contributed to research in topics: Noise & Whale. The author has an hindex of 23, co-authored 56 publications receiving 2461 citations. Previous affiliations of Megan F. McKenna include Scripps Institution of Oceanography & San Diego State University.
Papers
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Journal ArticleDOI
A synthesis of two decades of research documenting the effects of noise on wildlife
Graeme Shannon,Megan F. McKenna,Lisa M. Angeloni,Kevin R. Crooks,Kurt M. Fristrup,Emma Brown,Katy A. Warner,Misty D. Nelson,Cecilia L. White,Jessica Briggs,Scott McFarland,George Wittemyer +11 more
TL;DR: A systematic and standardised review of the scientific literature published from 1990 to 2013 on the effects of anthropogenic noise on wildlife, including both terrestrial and aquatic studies shows that terrestrial wildlife responses begin at noise levels of approximately 40’dBA, and 20% of papers documented impacts below 50 dBA.
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Underwater radiated noise from modern commercial ships
TL;DR: Underwater radiated noise measurements for seven types of modern commercial ships during normal operating conditions are presented, emphasizing the importance of including modern ship-types in quantifying shipping noise for predictive models of global, regional, and local marine environments.
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Noise pollution is pervasive in U.S. protected areas.
Rachel T. Buxton,Megan F. McKenna,Daniel J. Mennitt,Kurt M. Fristrup,Kevin R. Crooks,Lisa M. Angeloni,George Wittemyer +6 more
TL;DR: Noise pollution in protected areas is closely linked with transportation, development, and extractive land use, providing insight into where mitigation efforts can be most effective, and indicates that noise pollution in Protected Areas with more stringent regulations had less anthropogenic noise.
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Integrative Approaches to the Study of Baleen Whale Diving Behavior, Feeding Performance, and Foraging Ecology
Jeremy A. Goldbogen,Ari S. Friedlaender,John Calambokidis,Megan F. McKenna,Malene Simon,Douglas P. Nowacek +5 more
TL;DR: A class of multisensor, suction-cup-attached archival tags has revolutionized the study of large baleen whales, particularly with respect to the predatory strategies used by these gigantic bulk filter feeders to exploit abundant oceanic resources.
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Blue whales respond to simulated mid-frequency military sonar.
Jeremy A. Goldbogen,Brandon L. Southall,Stacy L. DeRuiter,John Calambokidis,Ari S. Friedlaender,Ari S. Friedlaender,Elliott L. Hazen,Elliott L. Hazen,Elliott L. Hazen,Erin A. Falcone,Gregory S. Schorr,Annie B. Douglas,David Moretti,Chris Kyburg,Megan F. McKenna,Peter L. Tyack,Peter L. Tyack +16 more
TL;DR: It is demonstrated that mid-frequency sound can significantly affect blue whale behaviour, especially during deep feeding modes, and sonar-induced disruption of feeding and displacement from high-quality prey patches could have significant and previously undocumented impacts on baleen whale foraging ecology, individual fitness and population health.