气候变化领域集成服务门户(CCPortal): Overview of the MOSAiC expedition: Snow and sea ice

CCPortal

DOI	10.1525/elementa.2021.000046
	Overview of the MOSAiC expedition: Snow and sea ice
	Nicolaus, Marcel; Perovich, Donald K.; Spreen, Gunnar; Granskog, Mats A.; von Albedyll, Luisa; Angelopoulos, Michael; Anhaus, Philipp; Arndt, Stefanie; Belter, H. Jakob; Bessonov, Vladimir; Birnbaum, Gerit; Brauchle, Joerg; Calmer, Radiance; Cardellach, Estel; Cheng, Bin; Clemens-Sewall, David; Dadic, Ruzica; Damm, Ellen; de Boer, Gijs; Demir, Oguz; Dethloff, Klaus; Divine, Dmitry, V; Fong, Allison A.; Fons, Steven; Frey, Markus M.; Fuchs, Niels; Gabarro, Carolina; Gerland, Sebastian; Goessling, Helge F.; Gradinger, Rolf; Haapala, Jari; Haas, Christian; Hamilton, Jonathan; Hannula, Henna-Reetta; Hendricks, Stefan; Herber, Andreas; Heuze, Celine; Hoppmann, Mario; Hoyland, Knut Vilhelm; Huntemann, Marcus; Hutchings, Jennifer K.; Hwang, Byongjun; Itkin, Polona; Jacobi, Hans-Werner; Jaggi, Matthias; Jutila, Arttu; Kaleschke, Lars; Katlein, Christian; Kolabutin, Nikolai; Krampe, Daniela; Kristensen, Steen Savstrup; Krumpen, Thomas; Kurtz, Nathan; Lampert, Astrid; Lange, Benjamin Allen; Lei, Ruibo; Light, Bonnie; Linhardt, Felix; Liston, Glen E.; Loose, Brice; Macfarlane, Amy R.; Mahmud, Mallik; Matero, Ilkka O.; Morgenstern, Anne; Naderpour, Reza; Nandan, Vishnu; Niubom, Alexey; Oggier, Marc; Oppelt, Natascha; Perron, Christophe; Petrovsky, Tomasz; Pirazzini, Roberta; Polashenski, Chris; Rabe, Benjamin; Raphael, Ian A.; Regnery, Julia; Rex, Markus; Ricker, Robert; Riemann-Campe, Kathrin; Rinke, Annette; Rohde, Jan; Salganik, Evgenii; Scharien, Randall K.; Schiller, Martin; Schneebeli, Martin; Semmling, Maximilian; Shimanchuk, Egor; Shupe, Matthew D.; Smith, Madison M.; Smolyanitsky, Vasily; Sokolov, Vladimir; Stanton, Tim; Stroeve, Julienne; Thielke, Linda; Timofeeva, Anna; Tonboe, Rasmus Tage; Tavri, Aikaterini; Tsamados, Michel; Wagner, David N.; Watkins, Daniel; Webster, Melinda; Wendisch, Manfred
发表日期	2022
ISSN	2325-1026
卷号	10 期号:1
英文摘要	Year-round observations of the physical snow and ice properties and processes that govern the ice pack evolution and its interaction with the atmosphere and the ocean were conducted during the Multidisciplinary drifting Observatory for the Study of Arctic Climate (MOSAiC) expedition of the research vessel Polarstern in the Arctic Ocean from October 2019 to September 2020. This work was embedded into the interdisciplinary design of the 5 MOSAiC teams, studying the atmosphere, the sea ice, the ocean, the ecosystem, and biogeochemical processes. The overall aim of the snow and sea ice observations during MOSAiC was to characterize the physical properties of the snow and ice cover comprehensively in the central Arctic over an entire annual cycle. This objective was achieved by detailed observations of physical properties and of energy and mass balance of snow and ice. By studying snow and sea ice dynamics over nested spatial scales from centimeters to tens of kilometers, the variability across scales can be considered. On-ice observations of in situ and remote sensing properties of the different surface types over all seasons will help to improve numerical process and climate models and to establish and validate novel satellite remote sensing methods; the linkages to accompanying airborne measurements, satellite observations, and results of numerical models are discussed. We found large spatial variabilities of snow metamorphism and thermal regimes impacting sea ice growth. We conclude that the highly variable snow cover needs to be considered in more detail (in observations, remote sensing, and models) to better understand snow-related feedback processes. The ice pack revealed rapid transformations and motions along the drift in all seasons. The number of coupled ice-ocean interface processes observed in detail are expected to guide upcoming research with respect to the changing Arctic sea ice.
英文关键词	Snow and sea ice; Coupled climate system; Atmosphere-ice-ocean interaction; Interdisciplinary research; Arctic drift study
语种	英语
WOS研究方向	Environmental Sciences ; Meteorology & Atmospheric Sciences
WOS类目	Science Citation Index Expanded (SCI-EXPANDED)
WOS记录号	WOS:000751892100001
来源期刊	ELEMENTA-SCIENCE OF THE ANTHROPOCENE
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/280742
作者单位	Helmholtz Association; Alfred Wegener Institute, Helmholtz Centre for Polar & Marine Research; Dartmouth College; University of Bremen; Norwegian Polar Institute; Helmholtz Association; Alfred Wegener Institute, Helmholtz Centre for Polar & Marine Research; Arctic & Antarctic Research Institute; Helmholtz Association; German Aerospace Centre (DLR); University of Colorado System; University of Colorado Boulder; Institut d'Estudis Espacials de Catalunya (IEEC); Consejo Superior de Investigaciones Cientificas (CSIC); CSIC - Instituto de Ciencias del Espacio (ICE); Finnish Meteorological Institute; Victoria University Wellington; University of Colorado System; University of Colorado Boulder; National Oceanic Atmospheric Admin (NOAA) - USA; University System of Ohio; Ohio State University; National Aeronautics & Space Administration (NASA); NASA Goddard Space Flight Center; University System of Maryland; University of Maryland College Park; UK Research & Innovation (UKRI); Natural Environment Research Council ...
推荐引用方式 GB/T 7714	Nicolaus, Marcel,Perovich, Donald K.,Spreen, Gunnar,et al. Overview of the MOSAiC expedition: Snow and sea ice[J],2022,10(1).
APA	Nicolaus, Marcel.,Perovich, Donald K..,Spreen, Gunnar.,Granskog, Mats A..,von Albedyll, Luisa.,...&Wendisch, Manfred.(2022).Overview of the MOSAiC expedition: Snow and sea ice.ELEMENTA-SCIENCE OF THE ANTHROPOCENE,10(1).
MLA	Nicolaus, Marcel,et al."Overview of the MOSAiC expedition: Snow and sea ice".ELEMENTA-SCIENCE OF THE ANTHROPOCENE 10.1(2022).