Long-term study of at-sea distribution of seabirds and marine mammals in the Scotia Sea, Antarctica
José Luis Orgeira , Mariela del Carmen Alderete, Yohana Gisell Jiménez, Juan Cruz González
Advances in Polar Science . 2015, (2): 158 -167 .  DOI: 10.13679/j.advps.2015.2.00158