Space-Based Observations for Understanding Changes in the Arctic-Boreal Zone

被引：58

作者：

Duncan, Bryan N. ^{[1
]}

Ott, Lesley E. ^{[1
]}

Abshire, James B. ^{[1
]}

Brucker, Ludovic ^{[1
,2
]}

Carroll, Mark L. ^{[1
]}

Carton, James ^{[3
]}

Comiso, Josefino C. ^{[1
]}

Dinnat, Emmanuel P. ^{[1
,4
]}

Forbes, Bruce C. ^{[5
]}

Gonsamo, Alemu ^{[6
]}

Gregg, Watson W. ^{[1
]}

Hall, Dorothy K. ^{[7
]}

Ialongo, Iolanda ^{[8
]}

Jandt, Randi ^{[9
]}

Kahn, Ralph A. ^{[1
]}

Karpechko, Alexey ^{[8
]}

Kawa, Stephan R. ^{[1
]}

Kato, Seiji ^{[10
]}

Kumpula, Timo ^{[11
]}

Kyrola, Erkki ^{[8
]}

Loboda, Tatiana V. ^{[12
]}

McDonald, Kyle C. ^{[13
]}

Montesano, Paul M. ^{[1
,14
]}

Nassar, Ray ^{[15
]}

Neigh, Christopher S. R. ^{[1
]}

Parkinson, Claire L. ^{[1
]}

Poulter, Benjamin ^{[1
]}

Pulliainen, Jouni ^{[8
]}

Rautiainen, Kimmo ^{[8
]}

Rogers, Brendan M. ^{[16
]}

Rousseaux, Cecile S. ^{[1
,2
]}

Soja, Amber J. ^{[10
,17
]}

Steiner, Nicholas ^{[13
]}

Tamminen, Johanna ^{[8
]}

Taylor, Patrick C. ^{[10
]}

Tzortziou, Maria A. ^{[1
,13
]}

Virta, Henrik ^{[8
]}

Wang, James S. ^{[1
,2
,18
]}

Watts, Jennifer D. ^{[16
]}

Winker, David M. ^{[10
]}

Wu, Dong L. ^{[1
]}

机构：

[1] NASA, Goddard Space Flight Ctr, Greenbelt, MD 20771 USA

[2] Univ Space Res Assoc, Goddard Earth Sci Technol & Res Studies & Invest, Columbia, MD USA

[3] Univ Maryland, Dept Atmospher & Ocean Sci, College Pk, MD 20742 USA

[4] Chapman Univ, CEESMO, Orange, CA USA

[5] Univ Lapland, Arctic Ctr, Rovaniemi, Finland

[6] McMaster Univ, Sch Geog & Earth Sci, Hamilton, ON, Canada

[7] Univ Maryland, Earth Syst Sci Interdisciplinary Ctr, Jackson, MS USA

[8] Finnish Meteorol Inst, Helsinki, Finland

[9] Univ Alaska, Alaska Fire Sci Consortium, Fairbanks, AK 99701 USA

[10] NASA, Langley Res Ctr, Hampton, VA 23665 USA

[11] Univ Eastern Finland, Dept Geog & Hist Studies, Joensuu, Finland

[12] Univ Maryland, Dept Geog Sci, College Pk, MD 20742 USA

[13] CUNY City Coll, Dept Earth & Atmospher Sci, New York, NY 10031 USA

[14] Sci Syst & Applicat Inc, Lanham, MD USA

[15] Environm & Climate Change Canada, Climate Res Div, Toronto, ON, Canada

[16] Woods Hole Res Ctr, Falmouth, MA USA

[17] Natl Inst Aerosp, Hampton, VA USA

[18] Inst Adv Sustainabil Studies eV IASS, Potsdam, Germany

来源：

REVIEWS OF GEOPHYSICS | 2020年 / 58卷 / 01期

关键词：

Arctic-Boreal Zone; observing strategy; satellite; Arctic; boreal; GREENLAND ICE-SHEET; SEA-SURFACE TEMPERATURE; SNOW WATER EQUIVALENT; FOREST-FIRE SMOKE; BAND RADIOMETER/SCATTEROMETER OBSERVATIONS; INTERACTIVE MULTISENSOR SNOW; ATMOSPHERE RADIATIVE FLUXES; STRATOSPHERIC POLAR VORTEX; ALOS-PALSAR INTERFEROMETRY; WETLAND METHANE EMISSIONS;

D O I：

10.1029/2019RG000652

中图分类号：

P3 [地球物理学]; P59 [地球化学];

学科分类号：

0708 ; 070902 ;

摘要：

Observations taken over the last few decades indicate that dramatic changes are occurring in the Arctic-Boreal Zone (ABZ), which are having significant impacts on ABZ inhabitants, infrastructure, flora and fauna, and economies. While suitable for detecting overall change, the current capability is inadequate for systematic monitoring and for improving process-based and large-scale understanding of the integrated components of the ABZ, which includes the cryosphere, biosphere, hydrosphere, and atmosphere. Such knowledge will lead to improvements in Earth system models, enabling more accurate prediction of future changes and development of informed adaptation and mitigation strategies. In this article, we review the strengths and limitations of current space-based observational capabilities for several important ABZ components and make recommendations for improving upon these current capabilities. We recommend an interdisciplinary and stepwise approach to develop a comprehensive ABZ Observing Network (ABZ-ON), beginning with an initial focus on observing networks designed to gain process-based understanding for individual ABZ components and systems that can then serve as the building blocks for a comprehensive ABZ-ON.

引用

页数：95

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