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snowmobiles
expedition members (crew and personnel)
17
equipment and supplies
8
American flag
5
equipment
4
snøscootere
4
Polar Region shelters
3
helicopters
2
helikoptere
2
isbjørn
2
motorferdsel
2
motorised traffic
2
polar bears
2
snow removal
2
snøskutere
2
svalbard
2
trafikk
2
Alces alces
1
Sweden
1
airplanes
1
animals
1
behavior
1
disturbance
1
dogs
1
hiking
1
human impact
1
photographs
1
response
1
ski
1
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