globalchange  > 科学计划与规划
DOI: 10.1002/2016GL069245
论文题名:
Relevance of dissolved organic nutrients for the Arctic Ocean nutrient budget
作者: Torres-Valdés S.; Tsubouchi T.; Davey E.; Yashayaev I.; Bacon S.
刊名: Geophysical Research Letters
ISSN: 0094-9662
EISSN: 1944-9393
出版年: 2016
卷: 43, 期:12
起始页码: 6418
结束页码: 6426
语种: 英语
英文关键词: Arctic Ocean dissolved organic nitrogen ; Arctic Ocean dissolved organic nutrients ; Arctic Ocean dissolved organic phosphorus ; Arctic Ocean nutrient budget ; Arctic Ocean nutrient transports ; pan-Arctic scale nutrient biogeochemistry
Scopus关键词: Biogeochemistry ; Budget control ; Dissolution ; Nitrogen ; Oceanography ; Phosphorus ; Dissolved organic nitrogen ; Dissolved organic phosphorus ; Nutrient budgets ; Nutrient transport ; Organic nutrients ; Pan-Arctic ; Nutrients
英文摘要: We ask whether dissolved organic nitrogen (DON) and phosphorus (DOP) could account for previously identified Arctic Ocean (AO) inorganic nutrient budget imbalances. We assess transports to/from the AO by calculating indicative budgets. Marked DON:DOP ratio differences between the Amerasian and Eurasian AO reflect different physical and biogeochemical pathways. DON and DOP are exported to the North Atlantic via Davis Strait potentially being enhanced in transit from Bering Strait. Fram Strait transports are balanced. Barents Sea Opening transports may provide an additional nutrient source to the Barents Sea or may be locked within the wider AO Atlantic Water circulation. Gaps in our knowledge are identified and discussed. ©2016. The Authors.
URL: https://www.scopus.com/inward/record.uri?eid=2-s2.0-84977493524&doi=10.1002%2f2016GL069245&partnerID=40&md5=39b350246ad0422adb56e8b73fa30671
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/10625
Appears in Collections:科学计划与规划
气候变化与战略

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作者单位: National Oceanography Centre, Southampton, United Kingdom

Recommended Citation:
Torres-Valdés S.,Tsubouchi T.,Davey E.,et al. Relevance of dissolved organic nutrients for the Arctic Ocean nutrient budget[J]. Geophysical Research Letters,2016-01-01,43(12).
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