Alaska
ALA
Western Canada and USA
WNA
Arctic Canada, North
ACN
Arctic Canada, South
ACS
Greenland Periphery
GRL
Iceland
ISL
Svalbard and Jan Mayen
SJM
Scandinavia
SCA
Russian Arctic
RUA
Asia, North
ASN
Central Europe
CEU
Caucasus and Middle East
CAU
Asia, Central
ASC
Asia, South West
ASW
Asia, South East
ASE
Southern Andes
SAN
New Zealand
NZL
Antarctic and Subantarctic
ANT
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