Visual observations of sea birds in the Southern Ocean in the 1979-1980 summer

Visual observations of sea birds in the Southern Ocean were carried out on board three ships during the austral summer of 1979-1980; two ships for exploratory fishing of krill, a factory ship SHINANO MARU and a trawler ORIENTO MARU, and one ship for the population census of minke whale, KYO MARU (a...

Full description

Bibliographic Details
Main Authors: Yoshikuni Ohyama, Yasuhiko Naito, Kazue Nakamura
Format: Article
Language:English
Published: National Institute of Polar Research 1981-09-01
Series:Antarctic Record
Online Access:https://doi.org/10.15094/00008257