@article{journal,
author = {Alisauskas, R. T. and Traylor, J. J. and Swoboda, C. J. and Kehoe, F. P.},
title = {Components of population growth rate for White-winged Scoters in Saskatchewan, Canada},
year = {2004},
volume = {27.1},
pages = {451--460},
journal = {Animal Biodiversity and Conservation},
keywords = {Melanitta fusca deglandi, Crecimiento poblacional, Saskatchewan, Supervivencia, Reclutamiento, Negr{\'o}n especulado}
}