Geographic location
Pacific
479
Antarctic
47
Arctic
33
Svalbard
25
Indian
20
Southern Ocean
15
The Antarctic
15
McCormick
13
Hofmann
12
Antarctic Peninsula
11
Cornwall
10
Hurd
10
Rus’
10
Toledo
10
Arctic Ocean
9
DuBois
9
Duarte
8
Kara Sea
8
Orion
8
Sven
8
Collard
7
Laurie
7
Chivers
6
Diaz
6
Findlay
5
Greenland
5
Kongsfjord
5
Lamarck
5
McClintock
5
O'Connor
5
Austral
4
Bering Sea
4
Fang
4
Hudson
4
Laure
4
Mak
4
Marian
4
Thomsen
4
Wiencke
4
Williamson
4
Yenisei River
4
Avery
3
Canada
3
Elliot
3
Esther
3
Helgoland
3
Long Island
3
New Zealand
3
Norwegian Sea
3
Ricardo
3
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