Open Polar Keyword
Alaska
2
Antarc*
2
Antarctic
2
Arctic
2
Arctic Ocean
2
Arctic ground squirrel
2
Barrow
2
Bering Sea
2
Beringia
Chipewyan
2
Chukotka
2
Chukotka Peninsula
2
Fort Good Hope
2
Hudson Bay
2
Kamchatka
2
Kamtschatka
2
Keewatin
2
Kodiak
2
Koryak
2
Melville Peninsula
2
Northwest Territories
2
Northwest passage
2
Nunavut
2
Point Barrow
2
Seward Peninsula
2
Siberia
2
St Lawrence Island
2
Urocitellus parryii
2
Yukon
Yukon river
2
midnight sun
2
okhotsk sea
2
permafrost
2