气候变化领域集成服务门户(CCPortal): Hidden Production: On the Importance of Pelagic Phytoplankton Blooms Beneath Arctic Sea Ice

CCPortal

DOI	10.1029/2020JC016211
	Hidden Production: On the Importance of Pelagic Phytoplankton Blooms Beneath Arctic Sea Ice
	Clement Kinney J.; Maslowski W.; Osinski R.; Jin M.; Frants M.; Jeffery N.; Lee Y.J.
发表日期	2020
ISSN	21699275
卷号	125 期号:9
英文摘要	Recent observations suggest that substantial phytoplankton blooms occur under sea ice on Arctic continental shelves during June and July. This is opposed to the traditional view that no significant biomass is produced in sea-ice covered waters. However, no observational estimates are available on the Arctic-wide primary production beneath sea ice. Here, using a fully coupled Arctic system model, we estimate that 63%/41% of the total primary production in the central Arctic occurs in waters covered by sea ice that is ≥50%/≥85% concentration. The total primary production there is increasing at a rate of 5.2% per decade during 1980–2018. Increased light transmission, due to the removal of sea ice, more extensive melt ponds, and thinner sea ice, is implicated as the main cause of increasing trends in primary production. ©2020. The Authors.
英文关键词	Arctic; biogeochemistry; modeling; oceanography; production; sea ice
语种	英语
来源期刊	Journal of Geophysical Research: Oceans
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/186671
作者单位	Department of Oceanography, Naval Postgraduate School, Monterey, CA, United States; Institute of Oceanology, Polish Academy of Sciences, Sopot, Poland; International Arctic Research Center, University of Alaska, Fairbanks, AK, United States; Los Alamos National Laboratories, Los Alamos, NM, United States
推荐引用方式 GB/T 7714	Clement Kinney J.,Maslowski W.,Osinski R.,et al. Hidden Production: On the Importance of Pelagic Phytoplankton Blooms Beneath Arctic Sea Ice[J],2020,125(9).
APA	Clement Kinney J..,Maslowski W..,Osinski R..,Jin M..,Frants M..,...&Lee Y.J..(2020).Hidden Production: On the Importance of Pelagic Phytoplankton Blooms Beneath Arctic Sea Ice.Journal of Geophysical Research: Oceans,125(9).
MLA	Clement Kinney J.,et al."Hidden Production: On the Importance of Pelagic Phytoplankton Blooms Beneath Arctic Sea Ice".Journal of Geophysical Research: Oceans 125.9(2020).