PP54A
Feedbacks on Ice-Sheet Growth and Decay during the Last Glacial Cycle II

Friday, 18 December 2015: 16:00-18:00
2012 (Moscone West)
Primary Conveners:  Jorie Clark, Oregon State University, Corvallis, OR, United States
Conveners:  Feng He, Center for Climatic Research, Madison, WI, United States, Jennifer Walker, Rutgers University, Rutgers, NJ, United States and Gaylen Sinclair, COAS, Corvallis, OR, United States
Chairs:  Jorie Clark, Oregon State University, Corvallis, OR, United States, Jennifer Sue Walker, Rutgers University New Brunswick, New Brunswick, NJ, United States, Feng He, Center for Climatic Research, Madison, WI, United States and Gaylen Sinclair, COAS, Corvallis, OR, United States
OSPA Liaisons:  Jorie Clark, Oregon State University, Corvallis, OR, United States
16:00
PP54A-01
Role of Stationary wave feedback in shaping the glacial ice sheets (Invited) (68579)
Ayako Abe-Ouchi, AORI, University of Tokyo, Kashiwa, Japan
16:15
PP54A-02
The North American Cordillera – an Impediment to Growing the Continent-wide Laurentide Ice Sheet (Invited) (73255)
Marcus Löfverström, Bolin Center for Climate Research, Stockholm, Sweden; National Center for Atmospheric Research, Boulder, CO, United States
16:30
PP54A-03
Modelled Growth and Decay of the Cordilleran Ice Sheet Through the Last Glacial Cycle (71253)
Shawn J Marshall and Alison Banwell, University of Calgary, Calgary, AB, Canada
16:45
PP54A-04
Evidence for a substantial West Antarctic ice sheet contribution to meltwater pulses and abrupt global sea level rise (77936)
Christopher Joseph Fogwill1, Chris SM Turney2, Nicholas R Golledge3, David M Etheridge4, Mauro Rubino5, David Thornton4, John Woodward6, Kate Winter6, Tas D van Ommen7, Andrew David Moy7, Mark A Curran8, Camilla Rootes9, Andres Rivera10 and Helen Millman2, (1)University of New South Wales, Climate Change Research Centre, Sydney, Australia, (2)University of New South Wales, Sydney, Australia, (3)Victoria University of Wellington, Antarctic Research Centre, Wellington, New Zealand, (4)CSIRO, Aspendale, Australia, (5)Seconda Università di Napoli,, Dipartimento di Matematica e Fisica, Napoli, Italy, (6)Northumbria University, Geography, Newcastle-Upon-Tyne, United Kingdom, (7)Australian Antarctic Division, Kingston, Australia, (8)Australian Antarctic Division, Hobart, Australia, (9)University of Sheffield, Sheffield, United Kingdom, (10)CECS-Center for Scientific Studies, Glaciology Department, Valdvia, Chile
17:00
PP54A-05
The dynamics of climate-induced deglacial ice stream acceleration (74081)
Alexander Robel1,2 and Eli Tziperman1, (1)Harvard University, Cambridge, MA, United States, (2)California Institute of Technology, Division of Geological & Planetary Sciences, Pasadena, CA, United States
17:15
PP54A-06
Climatic Drivers of Past Antarctic Ice Sheet Evolution Add Nonlinearly (71151)
Michelle Tigchelaar1, Axel Timmermann2, David Pollard3, Tobias Friedrich4 and Malte Heinemann4, (1)University of Hawaii at Manoa, Oceanography, Honolulu, HI, United States, (2)IPRC, University of Hawaii at Manoa, Honolulu, HI, United States, (3)Pennsylvania State University Main Campus, University Park, PA, United States, (4)University of Hawaii at Manoa, Honolulu, HI, United States
17:30
PP54A-07
Drivers of sea-level change – using relative sea level records from the North and South Atlantic to fingerprint sources of mid-Holocene ice melt (77266)
Ben Horton, Rutgers University New Brunswick, Marine and Coastal Sciences, New Brunswick, NJ, United States, Nicole Khan, Rutgers University, Marine and Coastal Sciences, New Brunswick, NJ, United States, Erica Ashe, Rutgers University New Brunswick, New Brunswick, NJ, United States, Robert E Kopp, Rutgers University New Brunswick, Department of Earth and Planetary Sciences, New Brunswick, NJ, United States, Antony J Long, University of Durham, Durham, DH1, United Kingdom and W Roland Gehrels, University of York, York, YO10, United Kingdom
17:45
PP54A-08
A Multi-Peaked Mid-Holocene Relative Sea-Level Highstand on the Sunda Shelf, Indonesia (72556)
Aron J Meltzner1, Adam Switzer1, Ben Horton1,2, Qiang Qiu1, Emma M. Hill1, David F Hill3, Sarah L Bradley4, Jedrzej M Majewski1, Bambang Widoyoko Suwargadi5 and Danny Hilman Natawidjaja5, (1)Earth Observatory of Singapore, Singapore, Singapore, (2)Rutgers University, Institute of Marine and Coastal Sciences, New Brunswick, NJ, United States, (3)Oregon State University, Corvallis, OR, United States, (4)Institute for Marine and Atmospheric Research Utrecht, Utrecht, Netherlands, (5)Indonesian Institute of Sciences, Research Center for Geotechnology, Bandung, 40135, Indonesia
 
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