气候变化领域集成服务门户(CCPortal): Interannual variability of Emiliania huxleyi blooms in the Barents Sea: In situ data 2014

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DOI	10.1016/j.marpolbul.2020.111392
	Interannual variability of Emiliania huxleyi blooms in the Barents Sea: In situ data 2014–2018
	Silkin V.; Pautova L.; Giordano M.; Kravchishina M.; Artemiev V.
发表日期	2020
ISSN	0025326X
卷号	158
英文摘要	Using in situ data of 2014–2018, the summers Emiliania huxleyi blooms in the Barents Sea were studied. The blooms were recorded in the upper mixed layer in July and August every year, during which they spread to cover large areas and were associated with Atlantic waters. The E. huxleyi abundance revealed interannual variability, with the highest values (up to 12 × 106 cells/L) in July 2016. Bloom is characterized by a sharp seasonal thermocline, water surface temperature of about 7.14–11.7 °C, low silicate (0.45 ± 0.08 μM) and nitrogen (0.74 ± 0.16 μM) concentration, high phosphorus concentration (0.09 ± 0.01 μM) and nitrogen to phosphorus ratio significantly below the Redfield ratio. Data confirming the hypothesis of limiting the growth of diatoms by nitrogen concentration are presented. When E. huxleyi bloomed, its biomass exceeded 70% of the total phytoplankton biomass, species diversity was low, and diatoms were practically absent, and dinoflagellates were usually represented by large species. © 2020 Elsevier Ltd
英文关键词	Barents Sea; Blooms; Emiliania huxleyi; Nitrogen; Phosphorus; Silicon
语种	英语
scopus关键词	Nitrogen; Phosphorus; Silicates; Atlantic water; Emiliania huxleyi; Interannual variability; Nitrogen concentrations; Phosphorus concentration; Phytoplankton biomass; Seasonal thermocline; Water surface temperature; Phytoplankton; nitrogen; phosphorus; sea water; silicate; algal bloom; annual variation; concentration (composition); data set; diatom; dinoflagellate; phytoplankton; seasonal variation; algal bloom; algal growth; Article; Barents Sea; biomass; concentration (parameter); controlled study; diatom; dinoflagellate; Emiliania huxleyi; Haptophyta; nonhuman; phytoplankton; population abundance; sea pollution; sea surface temperature; seasonal variation; species diversity; diatom; Arctic Ocean; Barents Sea; Bacillariophyta; Dinophyceae; Emiliania huxleyi; Diatoms; Haptophyta; Nitrogen; Phosphorus; Phytoplankton
来源期刊	Marine Pollution Bulletin
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/148756
作者单位	Shirshov Institute of Oceanology, Russian Academy of Sciences, Moscow, Russian Federation; Laboratorio di Fisiologia delle Alghe e delle Piante, Dipartimento di Scienze della Vita e dell'Ambiente, Università Politecnica delle Marche, Ancona, Italy; STU-UNIVPM Joint Algal Research Center, Shantou, China; Institute of Microbiology, Academy of Sciences of the Czech Republic, Algatech, Trebon, Czech Republic; National Research Council, Institute of Marine Science ISMAR, Venezia, Italy
推荐引用方式 GB/T 7714	Silkin V.,Pautova L.,Giordano M.,等. Interannual variability of Emiliania huxleyi blooms in the Barents Sea: In situ data 2014–2018[J],2020,158.
APA	Silkin V.,Pautova L.,Giordano M.,Kravchishina M.,&Artemiev V..(2020).Interannual variability of Emiliania huxleyi blooms in the Barents Sea: In situ data 2014–2018.Marine Pollution Bulletin,158.
MLA	Silkin V.,et al."Interannual variability of Emiliania huxleyi blooms in the Barents Sea: In situ data 2014–2018".Marine Pollution Bulletin 158(2020).