globalchange  > 气候变化事实与影响
Scopus记录号: 2-s2.0-85059818837
论文题名:
Brief communication: Pancake ice floe size distribution during the winter expansion of the Antarctic marginal ice zone
作者: Alberello A.; Onorato M.; Bennetts L.; Vichi M.; Eayrs C.; Machutchon K.; Toffoli A.
刊名: Cryosphere
ISSN: 19940416
出版年: 2019
卷: 13, 期:1
起始页码: 41
结束页码: 48
语种: 英语
Scopus关键词: image analysis ; marginal ice zone ; pack ice ; sea ice ; size distribution ; winter ; Antarctica
英文摘要: The size distribution of pancake ice floes is calculated from images acquired during a voyage to the Antarctic marginal ice zone in the winter expansion season. Results show that 50 % of the sea ice area is made up of floes with diameters of 2.3-4 m. The floe size distribution shows two distinct slopes on either side of the 2.3-4 m range, neither of which conforms to a power law. Following a relevant recent study, it is conjectured that the growth of pancakes from frazil forms the distribution of small floes (D<2.3 m), and welding of pancakes forms the distribution of large floes (D>4 m). © Author(s) 2019.
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/122696
Appears in Collections:气候变化事实与影响

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作者单位: Department of Infrastructure Engineering, University of Melbourne, Parkville, VIC 3010, Australia; Dipartimento di Fisica, Università di Torino, Turin, 10125, Italy; INFN, Sezione di Torino, Torino, 10125, Italy; School of Mathematical Sciences, University of Adelaide, Adelaide, SA 5005, Australia; Department of Oceanography, University of Cape Town, Rondebosch, 7701, South Africa; Marine Research Institute, University of Cape Town, Rondebosch, 7701, South Africa; Center for Global Sea Level Change, New York University Abu Dhabi, Abu Dhabi, United Arab Emirates; Department of Civil Engineering, University of Cape Town, Rondebosch, 7701, South Africa

Recommended Citation:
Alberello A.,Onorato M.,Bennetts L.,et al. Brief communication: Pancake ice floe size distribution during the winter expansion of the Antarctic marginal ice zone[J]. Cryosphere,2019-01-01,13(1)
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