Observation of nitrate deficit along transects across the Canada Basin after major sea-ice loss
Observation of nitrate deficit along transects across the Canada Basin after major sea-ice loss
复制标题
海冰大量消失后加拿大盆地横断面硝酸盐赤字的观察
DOI:
10.1016/j.polar.2019.03.001
复制
发表时间:
2019-09
期刊:
影响因子:
1.8
通讯作者:
Li Yangjie
中科院分区:
文献类型:
--
作者:
Zhuang Yanpei;Li Hongliang;Jin Haiyan;Chen Jianfang;Gao Shengquan;Bai Youcheng;Ji Zhongqiang;Li Yangjie
Nutrient data were collected along similar cross-basin transects in the Canada Basin (75°–85°N) in 2005–2008, to evaluate the long-term change in the nitrate deficit. The results revealed a subsurface N* minimum (<−10 μmol/kg), indicating a large nitrate deficit in the upper halocline water of the basin. The interannual change of N* from 2005 to 2008 demonstrates the increase in the nitrate deficit. The subsurface low-N* waters are expanding, especially in the southern Canada Basin (75°–80°N). The thickening distribution of Pacific water is primarily responsible for the expansion of the nitrate deficit in the basin.
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DOI:
10.1016/j.dsr2.2005.10.007
发表时间:
2005-01-01
影响因子:
3
作者:
Codispoti, LA;Flagg, C;Swift, JH
通讯作者:
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影响因子:
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DOI:
10.1016/j.dsr2.2008.10.024
发表时间:
2009-08-01
影响因子:
3
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通讯作者:
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