@article {31441,
	title = {Birds associated with California sea lions at Yaquina estuary, Oregon},
	journal = {The Murrelet},
	volume = {64},
	number = {2},
	year = {1983},
	month = {1983a},
	pages = {p.48-51},
	keywords = {age composition, biological, birds, Brandt{\textquoteright}s cormorant=Phalacrocorax penicillatus, California sea lion=Zalophus californianus, community ecology, double-crested cormorant=Phalacrocorax auritus, feeding behavior, geographical distribution, glaucous-winged gull=Larus glaucescens, marine mammals, pelagic cormorant=Phalacrocorax pelagicus, red-breasted merganser=Mergus serrator, red-throated loon=Gavia stellata, size composition, temporal distribution, western gull=Larus occidentalis, Yaquina Bay},
	author = {Bayer, Range D.}
}
@article {31436,
	title = {Seasonal occurances of ten waterbird species at Yaquina estuary, Oregon},
	journal = {The Murrelet},
	volume = {64},
	year = {1983},
	month = {Winter_1983c},
	pages = {p.78-86},
	keywords = {abundance, biological, birds, Brandt{\textquoteright}s cormorant=Phalacrocorax penicillatus, brown pelican=Pelecanus occidentalis, common loon=Gavia immer, common murre=Uria aalge, great egret=Ardea alba, horned grebe=Podiceps auritus, pigeon guillemot=Cephus columba, population biology, red-breasted merganser=Mergus serrator, red-throated loon=Gavia stellata, temporal distribution, western grebe=Aechmophorus occidentalis, Yaquina Bay},
	author = {Bayer, Range D.}
}
