NMML Killer Whale Vessel Survey, Alaska Peninsula 1993

From 13 July to 24 August, 1993, a part of a larger study, waters off
the Alaskan Peninsula were surveyed for killer whales (Orcinus orca) from the
NOAA Glorita using line transect methodology. To provide adequate coverage
throughout the area, the study was limited to areas of known killer whale
concentrations. The vessel was 44.8 m (147 ft) long and had a bridge height of
8.8 m (29 feet).

1993年7月13日至8月24日，作为一项大型研究的子项目，研究团队搭乘美国国家海洋和大气管理局（NOAA）“格洛丽亚”号（Glorita）科考船，采用线样调查法（line transect methodology）对阿拉斯加半岛周边海域的虎鲸（Orcinus orca）开展调查。为确保研究区域覆盖充分，本次调查仅限定于已知存在虎鲸聚集的海域。该科考船全长44.8米（147英尺），桥楼高度为8.8米（29英尺）。