Biological modification of mechanical properties of the sea surface microlayer, influencing waves, ripples, foam and air-sea fluxes

doi:10.1525/elementa.283

CORC > 海洋研究所 > 中国科学院海洋研究所

	Biological modification of mechanical properties of the sea surface microlayer, influencing waves, ripples, foam and air-sea fluxes
	Jenkinson, Ian R.1,2; Seuront, Laurent 3; Ding, Haibing 4; Elias, Florence 5,6
刊名	ELEMENTA-SCIENCE OF THE ANTHROPOCENE
	2018-03-16
卷号	6 页码:32
关键词	Sea-surface microlayer rheology gas exchange reduction phytoplankton foam organic matter
ISSN号	2325-1026
DOI	10.1525/elementa.283
通讯作者	Jenkinson, Ian R.(ianjenkinson@qdio.ac.cn)
英文摘要	Gas exchange reduction (GER) at the air-sea interface is positively related to the concentration of organic matter (OM) in the top centimetre of the ocean, as well as to phytoplankton abundance and primary production. The mechanisms relating OM to GER remain unclear, but may involve mechanical (rheological) damping of turbulence in the water immediately below the surface microlayer, damping of ripples and blocking of molecular diffusion by layers of OM, as well as electrical effects. To help guide future research in GER, particularly of CO2, we review published rheological properties of ocean water and cultures of phytoplankton and bacteria in both 3D and 2D deformation geometries, in water from both the surface layer and underlying water. Production of foam modulates air-sea exchange of many properties and substances, perhaps including climate-changing gases such as CO2. We thus also review biological modulation of production and decay of whitecaps and other sea foam. In the ocean literature on biological production of OM, particularly that which associates with the sea surface, the terms "surfactant" and "surface-active" have been given a variety of meanings that are sometimes vague, and may confuse. We therefore propose a more restricted definition of these terms in line with usage in surface science and organic chemistry. Finally, possible changes in OM-modulated GER are presented in relation to predicted global environmental changes.
资助项目	Australian Research Council[DP0664681] ; Australian Research Council[DP0988554] ; French Ministere de l'Enseignement Superieur et de la Recherche ; Hauts de France Region ; European Funds for Regional Economical Development ; National Natural Science Foundation of China[41676067] ; National Natural Science Foundation for Creative Groups[41521064] ; Fundamental Research Funds for the Central Universities[201762030] ; Chinese Society of Oceanology and Limnology ; Chinese Academy of Sciences Institute of Oceanology, Qingdao
WOS研究方向	Environmental Sciences & Ecology ; Meteorology & Atmospheric Sciences
语种	英语
出版者	UNIV CALIFORNIA PRESS
WOS记录号	WOS:000427970800003
内容类型	期刊论文
源URL	[http://ir.qdio.ac.cn/handle/337002/158344]
专题	中国科学院海洋研究所
通讯作者	Jenkinson, Ian R.
作者单位	1.Chinese Acad Sci, Inst Oceanol, Qingdao, Peoples R China 2.Agence Conseil & Rech Oceanog, La Roche Canillac, France 3.CNRS, UMR 8187, Lab Ocranol & Geosci, Wimereux, France 4.Ocean Univ China, Minist Educ, Key Lab Marine Chem Theory & Technol, Qingdao, Peoples R China 5.Univ Paris Diderot, CNRS, UMR 7057, Lab Mat & Syst Complexes MSC, Paris, France 6.UPMC Univ 6, Sorbonne Univ, UFR 925, Paris, France
推荐引用方式 GB/T 7714	Jenkinson, Ian R.,Seuront, Laurent,Ding, Haibing,et al. Biological modification of mechanical properties of the sea surface microlayer, influencing waves, ripples, foam and air-sea fluxes[J]. ELEMENTA-SCIENCE OF THE ANTHROPOCENE,2018,6:32.
APA	Jenkinson, Ian R.,Seuront, Laurent,Ding, Haibing,&Elias, Florence.(2018).Biological modification of mechanical properties of the sea surface microlayer, influencing waves, ripples, foam and air-sea fluxes.ELEMENTA-SCIENCE OF THE ANTHROPOCENE,6,32.
MLA	Jenkinson, Ian R.,et al."Biological modification of mechanical properties of the sea surface microlayer, influencing waves, ripples, foam and air-sea fluxes".ELEMENTA-SCIENCE OF THE ANTHROPOCENE 6(2018):32.