A33D:
Extratropical and High-Latitude Storms, Teleconnections, and the Changing Polar Climate III Posters

Session ID#: 5348

Wednesday, 17 December 2014: 1:40 PM-6:00 PM
Poster Hall (Moscone_South)
Chairs:  Xiangdong Zhang, University of Alaska Fairbanks, Fairbanks, AK, United States and Kent Moore, University of Toronto, Toronto, ON, Canada
Primary Convener:  Xiangdong Zhang, University of Alaska Fairbanks, International Arctic Research Center, Fairbanks, United States
Co-conveners:  Qinghua Ding, University of California, Santa Barbara, Geography and Earth Research Institute, Santa Barbara, United States, Kent Moore, Univ Toronto, Toronto, ON, Canada and Xiaojun Yuan, Lamont-Doherty Earth Observ, Palisades, NY, United States
OSPA Liaison:  Kent Moore, University of Toronto, Toronto, ON, Canada
Co-Sponsor(s):
  • AMS - American Meteorological Society
  • C - Cryosphere
  • H - Hydrology
  • OS - Ocean Sciences
Index Terms:

0750 Sea ice [CRYOSPHERE]
3305 Climate change and variability [ATMOSPHERIC PROCESSES]
3364 Synoptic-scale meteorology [ATMOSPHERIC PROCESSES]
4572 Upper ocean and mixed layer processes [OCEANOGRAPHY: PHYSICAL]
Virtual Option?: No
Swirl Theme: Enhanced Climate Changes at High Latitude

Abstracts Submitted to this Session:

 
A33D-3206
Interannual Variations in the Summer Arctic Frontal Zone (7397)
Alex D Crawford, University of Colorado at Boulder, Geography, Boulder, United States and Mark C Serreze, Cooperative Institute for Research in Environmental Sciences, National Snow and Ice Data Center, Boulder, United States
 
A33D-3207
A Tree-Ring Based Reconstruction (1725-present) of the Position of the Summer North Atlantic Jet Shows a 20th Century Northward Shift (8206)
Valerie Trouet, University of Arizona, Laboratory of Tree-Ring Research, Tucson, AZ, United States and Flurin Babst, University of Arizona, Tucson, United States
 
A33D-3208
Changes in North Pacific Wave Climate Since the Mid-1990s (8504)
Wataru Sasaki, JAMSTEC Japan Agency for Marine-Earth Science and Technology, Kanagawa, Japan
 
A33D-3209
Extreme Moisture Transport into the Arctic Linked to Rossby Wave Breaking (8875)
Chengji Liu, Colorado State University, Atmospheric Sciences, Fort Collins, CO, United States and Elizabeth A Barnes, Boston University, Faculty of Computing and Data Sciences; Earth & Environment, Boston, United States
 
A33D-3210
Wavelet Analysis of the Polar Vortex and Linkages to Climate Change (9651)
Grant Glovin1, Amanda H Lynch2 and Todd E Arbetter1, (1)Brown University, Providence, RI, United States, (2)Brown University, Department of Earth, Environmental, and Planetary Sciences, Providence, United States
 
A33D-3212
Early 21st Century Anomalously Cold Central Eurasian Winters Forced By Arctic Sea Ice Retreat in an Atmosphere Model (10293)
Vladimir A. Semenov1,2 and Mojib Latif2, (1)A.M.Obukhov Institute of Atmospheric Physics RAS, Moscow, Russia, (2)GEOMAR Helmholtz Centre for Ocean Research Kiel, Kiel, Germany
 
A33D-3213
Winter weather in Japan controlled by large-scale atmospheric and small-scale oceanic phenomena (12224)
Yuta Ando1,2, Masayo Ogi3, Yoshihiro Tachibana4, Kunihiko Kodera4,5 and Koji Yamazaki6,7, (1)Mie University, Weather and Climate Dynamics Division, Tsu, Japan, (2)NIPR National Institute of Polar Research, Arctic Environment Research Center, Tachikawa, Japan, (3)University of Manitoba, Centre for Earth Observation Science, Winnipeg, MB, Canada, (4)Mie University, Climate and Ecosystem Dynamics Division, Tsu, Japan, (5)Meteorological Research Institute, Ibaraki, Japan, (6)NIPR National Institute of Polar Research, Arctic Environment Research Center, Tokyo, Japan, (7)Hokkaido University, Sapporo, Japan
 
A33D-3214
Using sinuosity to measure the waviness of the extratropical circulation under climate change (13425)
Fuyao Wang1, Stephen J Vavrus1, Jonathan E Martin1 and Jennifer Ann Francis2, (1)University of Wisconsin Madison, Madison, WI, United States, (2)Woodwell Climate Research Center, Falmouth, NJ, United States
 
A33D-3215
Arctic Spring Transition in Warming Climate: A Study Using Reanalysis Dataset (13643)
Bithi De, Purdue University, West Lafayette, IN, United States and Xiangdong Zhang, University of Alaska Fairbanks, Fairbanks, AK, United States
 
A33D-3216
An Intercomparison of Semi-Eulerian and Lagrangian Based Cyclone Tracking Methods for the North Pacific and Alaskan Regions (14184)
Norman J Shippee and David E Atkinson, University of Victoria, Victoria, BC, Canada
 
A33D-3217
Influences of Northern Hemisphere Sea-Ice Change on Atmospheric Circulation (14454)
Kazuhira Hoshi1, Jinro Ukita1, Meiji Honda1, Katsushi Iwamoto1,2, Tetsu Nakamura2,3, Koji Yamazaki2,4, Yasunobu Miyoshi5 and Yasunobu Ogawa6, (1)Niigata University, Niigata, Japan, (2)NIPR National Institute of Polar Research, Tokyo, Japan, (3)Hokkaido University, Faculty of Environmental Earth Science, Sapporo, Japan, (4)Hokkaido University, Sapporo, Japan, (5)Kyushu University, Fukuoka, Japan, (6)NIPR National Institute of Polar Research, Tachikawa, Tokyo, Japan
 
A33D-3218
Influence of the Gulf Stream on the Barents Sea ice retreat and Eurasian coldness during early winter (14719)
Kazutoshi Sato, The Graduate University for Advanced Studies, Tachikawa, Japan, Jun Inoue, National Institute of Polar Research, Tachikawa, Japan and Masahiro Watanabe, University of Tokyo, Atmosphere and Ocean Research Institute, Bunkyo-ku, Japan
 
A33D-3219
AGCM simulations of atmospheric responses to Arctic warming: Impacts of Low-cloud Parameterization (15285)
Jung Ok1, Daehyun Kim2, Baek-Min Kim1 and Joo-Hong Kim3, (1)KOPRI Korea Polar Research Institute, Incheon, Korea, Republic of (South), (2)Seoul National University, School of Earth and Environmental Sciences, Seoul, South Korea, (3)Korea Polar Research Institute, Division of Ocean and Atmosphere Sciences, Incheon, South Korea
 
A33D-3220
Bracketing Northern Hemisphere mid-tropospheric temperatures: Relation to circulation Indices (16621)
Thomas N Chase1, Benjamin M Herman2, Roger A Pielke Sr Sr1 and Joel Armstrong1, (1)University of Colorado at Boulder, Boulder, CO, United States, (2)University of Arizona, Tucson, AZ, United States
 
A33D-3221
ENSO Teleconnections on Wintertime Precipitation Variability Over UAE (17264)
Niranjan Kumar Kondapalli and Taha Ouarda, Masdar Institute of Science and Technology, Abu Dhabi, United Arab Emirates
 
A33D-3222
Warm-Season North American Extreme Surface Air Temperature Relationships to Arctic Sea Ice Conditions (17467)
Dagmar Budikova, Illinois State University, Geography, Geology, and the Environment, Normal, IL, United States and Leonardo Chechi, Illinois State University, Normal, IL, United States
 
A33D-3223
How do Midlatitude Blocks and Wave Amplitude Respond to Changes in the Midlatitude-to-Pole Near-Surface Temperature Gradient? A Study with an Idealized Dry GCM (18117)
Pedram Hassanzadeh1, Zhiming Kuang2 and Brian Farrell1, (1)Harvard University, Cambridge, MA, United States, (2)Harvard University, Department of Earth and Planetary Sciences, Cambridge, United States
 
A33D-3224
Extreme Greenland Blocking Events and Their Impact on Summer Runoff Across the Greenland Ice Sheet (19326)
Thomas L Mote1, Jordan T McLeod1 and Marco Tedesco2, (1)Univ Georgia, Athens, GA, United States, (2)Columbia University, Palisades, United States
 
A33D-3225
Arctic-subarctic coupled impact on the North Pacific intraseasonal variability (21414)
Mi-Kyung Sung1, Baek-Min Kim1 and Hyerim Kim2, (1)KOPRI Korea Polar Research Institute, Incheon, South Korea, (2)KOPRI Korea Polar Research Institute, Incheon, Korea, Republic of (South)
 
A33D-3226
Regional Difference of Low Temperature Record-breaking Events in China between 1990s and 2000s and its Possible Mechanisms (21694)
Xueyuan Kuang, Nanjing University, Nanjing, China
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