TitleSpatial and temporal diving behavior of non-breeding common murres during two summers of contrasting ocean conditions
Publication TypeJournal Article
Year of Publication2019
AuthorsLoredo, Stephanie A., Rachel A. Orben, Robert M. Suryan, Donald E. Lyons, Josh Adams, and Shawn W. Stephensen
Secondary TitleJournal of Experimental Marine Biology and Ecology
Volume517
Paginationp.13-24
Date Published2019, Aug.
Call NumberOSU Libraries: Electronic Subscription
Keywordsbirds, climate, Columbia River, common murre = Uria aalge, energetics, feeding behavior, Grays Harbor (Wa.), life history, Tillamook Head, Yaquina Head
Notes2013 and 2015 were not good breeding years for the common murre in the Pacific Northwest. Instead of finding nest sites in breeding colonies, most murres dispersed to areas such as estuaries having greater concentrations of fish. There were differences in ocean conditions in the two years studied, particularly a marine heatwave in 2013-2014, and these differences led to variations in diving behavior and foraging locations. This study has interesting implications for murre life history and conservation.
DOI10.1016/j.jembe.2019.05.009
Series TitleJournal of Experimental Marine Biology and Ecology