Peggy P.W. Yen

Marine bird and cetacean associations with bathymetric habitats and shallow-water topographies: impl

William J. Sydeman, W. Sydeman, K. Hyrenbach, 2004 .

Spring-time distributions of migratory marine birds in the southern California Current: Oceanic eddy associations and coastal habitat hotspots over 17 years

William J. Sydeman, Steven J. Bograd, S. Bograd, 2006 .