Topic
表层沉积物
4
surface sediments
3
北冰洋西部
3
western Arctic Ocean
2
晚第四纪
2
表层生产力
2
Arctic
1
Ice melting
1
Late Quaternary
1
Light δ18O and δ13C excursions
1
Neogloboquadrina pachyderma(sin.)
1
Rate of sea ice formation
1
Sea of Okhotsk
1
Western Arctic
1
Western Arctic Ocean
1
benthic foraminifera
1
biogenic and terrigenous coarse fractions
1
biogenic components
1
color
1
environmental indication
1
ice-rafted debris
1
late Quaternary
1
molluscan remains
1
nutrient limitation
1
odor
1
paleoenvironmental implication
1
photosynthetic pigments
1
radiolarian C.davisiana
1
sedimentary environment
1
spatial distribution pattern
1
surface primary productivity
1
surface productivity
1
surface productivity and ice-rafted detritus
1
surface sediment
1
terrigenous input
1
the Canada Basin
1
the Chukchi Sea
1
water mass
1
δ18O和δ13C轻值
1
光合色素
1
加拿大海盆
1
北极
1
古环境
1
底栖有孔虫
1
放射虫C.davisiana
1
楚科奇海
1
水团
1
沉积环境
1
海冰形成速率
1
海冰融化
1
more ...