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北冰洋西部
3
Arctic Ocean
2
Chukchi Sea
2
surface sediments
2
加拿大海盆
2
楚科奇海
2
表层沉积物
2
Canada Basin
1
Canadian Basin
1
Late Quaternary
1
Light δ18O and δ13C excursions
1
Neogloboquadrina pachyderma(sin.)
1
Rate of sea ice formation
1
Western Arctic
1
Western Arctic Ocean
1
biogenic and terrigenous coarse fractions
1
biogenic components
1
clay mineral
1
controlling factor
1
global change
1
iron-oxidizing bacteria
1
regional variation
1
sediment cores
1
sedimentary environment
1
state project
1
surface productivity
1
surface productivity and ice-rafted detritus
1
the Arctic
1
the western Pacific Ocean
1
water mass
1
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Arctic
6
Arctic Ocean
Chukchi
6
Chukchi Sea
6
Sea ice
4
canada basin
3
Alaska
2
Anadyr
2
Anadyr'
2
Bering Strait
2
Foraminifera*
2
Planktonic foraminifera
2
Bering Sea
1
East Siberian Sea
1
Iceberg*
1
Mackenzie river
1
Neogloboquadrina pachyderma
1
Phytoplankton
1
Yukon
1
Yukon river
1
alpha ridge
1
see all ...