‹‹ AGU Chapman Conference on Abrupt Climate Change

Presenting Author	Title	Presenting Author E-Mail	Type	Student
Babagana Abubakar	The Impacts of Global Climate Change on the Lake Chad Region of Africa: The Lake Chad and Associated Problems	babaganabubakar2002@yahoo.com	Poster	Yes
Bulent Acma	Climate Change and Tourism: Southeastern Anatolia Region and Southeastern Anatolia Project (GAP) in Turkey as a Case Study	bacma@anadolu.edu.tr	Poster
Shailesh Agrawal	Frequent Change in the Indian Monsoon Rainfall Intensity Over Past 30 ka and Its Impact on Vegetation: Evidence from Isotope Ratio of Soil Carbonate, Ganga Basin, India	shailesh@gg.iitkgp.ernet.in	Poster	Yes
P Aharon	Rapid Changes in Times of Climate Chaos: A Stalagmite Deglaciation Record from Dixieland	paharon@geo.ua.edu	Contributed
Jinho Ahn	Abrupt Atmospheric CO2 Changes During Antarctic Warming Event 1	jinhoahn@gmail.com	Contributed
R B Alley	Ice-Core Records of North-Atlantic-Linked Abrupt Climate Changes	rba6@psu.edu	Invited
R F Anderson	Wind-Driven Upwelling in the Southern Ocean and the Deglacial Rise in Atmospheric CO2	boba@ldeo.columbia.edu	Invited
J B Anderson	Diachronous Climate Change in the Antarctic Peninsula Region: Results From Shaldril and Other Long Coring Efforts	johna@rice.edu	Contributed
P J Applegate	Effects of Sampling Criteria on the Distributions of Cosmogenic Exposure Dates from Degrading Moraines	papplega@geosc.psu.edu	Poster	Yes
E R Bash	Paleoclimatic Inferences in the Wasatch Mountains Based on Glacier Mass-Balance and Ice-Flow Modeling	eleanor.bash@ucalgary.ca	Poster	Yes
H A Bauch	A Massive Cold Event in the Polar North During the Last Interglacial Warm Period	hbauch@ifm-geomar.de	Contributed
M R Besonen	Evidence for an Abrupt, Mid-1st Millennium AD Desiccation Event Recorded in Lacustrine Sediments From Central Western Turkey	besonen@geo.umass.edu	Poster
R Boch	Abrupt Climate Change During the Last Glacial Period Recorded in Stalagmites from the European Alps	ronny.boch@uibk.ac.at	Poster
M B Boslough	Problems with the Younger Dryas Boundary (YDB) Impact Hypothesis	mbboslo@sandia.gov	Poster
R S Bradley	Abrupt Climate Change in the Late Holocene	bradley@geo.umass.edu	Invited
C M Briggs	Cascading Effects and Systemic Impacts of Abrupt Climate Change: Assessing Ecological and Social Tipping Points	chad.briggs@lehigh.edu	Poster
S P Bryan	Millennial-Scale Changes in Deep Ocean Circulation and Carbon Cycling During the Last Deglaciation: Evidence from the Arabian Sea	sean.bryan@colorado.edu	Poster	Yes
M-T Chen	Millennial Sea Surface Temperature Changes Over the Past 40,000 Years in the Subtropical Western Pacific	mtchen@mail.ntou.edu.tw	Contributed
James Crampton	Modulation of Abrupt Climate Change in the Southwest Pacific During Antarctic Cold Reversal -Younger Dryas Time	j.crampton@gns.cri.nz	Poster
T L Delworth	CCSP Synthesis Report on Abrupt Climate Change - Atlantic Meridional Overturning Circulation	tom.delworth@noaa.gov	Invited
K A Dwomoh	Abrupt Change in Earth Climate	kaydwomoh@yahoo.com	Poster
R L Edwards	Timing, Nature, and Causes of the Terminations of the Last Four Ice Age Cycles	edwar001@umn.edu	Invited
S E Engelhart	A Role for Greenland Mass Loss in 20th Century US Atlantic Coast Sea-Level Rise?	simoneng@sas.upenn.edu	Poster	Yes
A V Fedorov	Stability of the Atlantic Meridional Overturning Circulation: Implications for Abrupt Climate Change	alexey.fedorov@yale.edu	Contributed
Joan Feynman	Climate Stability and Development of Agricultural Societies	joan.feynman@jpl.nasa.gov	Contributed
B P Flower	Meltwater Routing and the Atlantic Meridional Overturning Circulation During the Last Glacial-Interglacial Cycle: A Gulf of Mexico Perspective	bflower@marine.usf.edu	Invited
Roger Francois	Abrupt Changes in the Strength and Geometry of the Atlantic Meridional Overturning Circulation During the Last Deglaciation Recorded by 231Pa/230Th in North Atlantic Sediment	rfrancoi@eos.ubc.ca	Invited
P Gabrielli	The Widespread Abrupt Transition From the Holocene Thermal Maximum to the Neoglacial at ~5 kyr BP: What are the Drivers and the Mechanisms?	gabrielli.1@osu.edu	Poster
E Gaidos	Dynamics of the Ice Shelf on Proglacial Lake Agassiz as a Stochastic Driver of Late Pleistocene Climate	gaidos@hawaii.edu	Poster
K Gajewski	Abrupt Climate Changes During the Holocene and Late Glacial Across North America From Pollen and Paleolimnological Records	gajewski@uottawa.ca	Poster
E D Galbraith	A Bipolar Nutrient Seesaw Hypothesis	egalbrai@princeton.edu	Poster
E Haam	A Test for the Presence of Covariance Between Time-uncertain Series of Data With Application to a Collection of Proxy Records Showing Millennial Variability	keh@eecs.harvard.edu	Poster	Yes
F He	The Role of AMOC and CO2 on the Evolution of Polar Temperature During the Last Deglaciation: a Transient GCM Study with CCSM3	fenghe@wisc.edu	Poster	Yes
Sharon S Hoffmann	Abrupt and Millenial-Scale Changes in Arctic Sedimentary 231Pa/230Th	sshoffma@umich.edu	Poster
Juzhi Hou	Exceptional Sensitivity of New England Climate to Abrupt Changes in Atlantic Meridional Overturning Circulation During the Early Holocene	houjz@u.washington.edu	Poster
Konrad Hughen	Western Atlantic Intertropical Convergence Zone Variability over the Last Full Glacial Cycle	khughen@whoi.edu	Invited
K Kawamura	Millennial-scale Southern Hemisphere Climatic Variability During the Last Seven Glacial Periods and its Relation to Northern Hemisphere Climate	kawamura@nipr.ac.jp	Invited
Ali Kazemi	Scolecodonts and Their Biostratigraphy in Ordovician and Silurian Rocks, Kopet Dagh, North Iran	ali_kazemi1351@yahoo.com	Poster
A C Kemp	The Timing and Magnitude of a Recent Acceleration in the Rate of Relative Sea-Level Rise (North Carolina, USA)	kempac@sas.upenn.edu	Poster	Yes
Robert E Kopp	Global and Local Sea Level During the Last Interglacial: A Probabilistic Assessment	rkopp@princeton.edu	Poster
T C Kumasi	Land Cover Change in the Barekese River Basin of Ghana From 1973–2006	tyhracarolynkumasi@yahoo.co.uk	Poster	Yes
E Levac	The Impact of Early Holocene Lake Agassiz Floods Based on new Pollen, Dinoflagellate and Isotopic Data From the Northeast Newfoundland Shelf	elevac@ubishops.ca	Poster
C F M Lewis	Correlating Lake Agassiz Floods to the Onset of the 8.2 cal ka Cold Event	Michael.Lewis@nrcan-rncan.gc.ca	Poster
D C Lund	Sea Level Forcing of Mid-ocean Ridge Magmatism on Milankovitch Timescales	dclund@umich.edu	Poster
J Lynch-Stieglitz	Density Structure and Transport in the Florida Straits during the Younger Dryas and Heinrich Events 1–3	jean@eas.gatech.edu	Invited
B Machalett	Long Term Seasonality Changes and Abrupt Climate Shifts Recorded in Highly Resolved Dust/Loess Sequences Across Euras	b.machalett@nakula.de	Poster	Yes
T M Marchitto	Millennial-Scale Variations in Eastern North Pacific Upwelling Temperatures Since the Last Deglaciation	tom.marchitto@colorado.edu	Contributed
S Marshall	Modelling Isotopic Discharge From the Laurentide Ice Sheet During D-O Cycles and the Last Deglaciation	shawn.marshall@ucalgary.ca	Contributed
Katrin J Meissner	The Younger Dryas: A Data to Model Comparison to Constrain the Strength of the Overturning Circulation	katrin@ocean.seos.uvic.ca	Contributed
Joe R Melton	Abrupt Climate Transitions and the delta-13CH4 Record: New Measurements and Old Corrections	jrmelton@uvic.ca	Poster	Yes
L Menviel	On the Origin of Antarctic Warming Events: A Modeling Study of Causes and Effects	menviel@hawaii.edu	Contributed
G H Miller	Abrupt Onset and Intensification of Ice Cap and Glacier Growth Around the Northern North Atlantic During the Little Ice Age: A Role for Volcanic Forcing?	gmiller@colorado.edu	Contributed
M Mohtadi	High Latitude Control on Tropical Indian Ocean During the Past 22,000 Years	mohtadi@uni-bremen.de	Poster
MA Montes-Hugo	Climate Modes and Phytoplankton Blooms in Four Major Coastal Antarctic Polynyas	montes@marine.rutgers.edu	Poster
C Morrill	Statistical Detection of Mid-Holocene Abrupt Climate Changes From Proxy Records	carrie.morrill@noaa.gov	Poster
I J Orland	High-Resolution Paleoclimate Records From Soreq Cave Speleothems: Sub-annual Resolution by Ion Microprobe	orland@geology.wisc.edu	Poster	Yes
A Orsi	Magnitude and Temporal Evolution of Interstadial 8 Abrupt Temperature Change Inferred From d15N and d40Ar in GISP2 Ice Using a New Least-Squares Inversion	aorsi@ucsd.edu	Poster	Yes
F O Otieno	Role of Insolation, Atmospheric Circulation, Greenhouse Gases and Topography on the Inception of Laurentide Ice Sheet	otieno.1@osu.edu	Poster
B L Otto-Bliesner	Transient Simulation of Climate over the Last 21,000 Years (TraCE-21,000): Deglacial Evolution and Abrupt Changes	ottobli@ucar.edu	Invited
K Pahnke	Increased Northward Incursion of Antarctic Intermediate Water During Heinrich Event 1 and the Younger Dryas	kpahnke@hawaii.edu	Invited
B S Paliwal	Abrupt Holocene Climatic Change in the Northwestern India and Disappearance of Sarasvati River and the End of Vedic Civilization	paliwalbhawani@yahoo.co.in	Contributed
A V Pastukhov	GIS Mapping: Soil Carbon Estimates & Lowering of Permafrost Table as a Result of Abrupt Climate Change	alpast@mail.ru	Poster
Genna M Patton	Mg/Ca Paleothermometry in the Central Gulf of Cadiz and the Iberian Margin During Heinrich Events	gpatton@uchicago.edu	Poster	Yes
R De Pol-Holz	Antarctic Intermediate Water Radiocarbon During the Last Deglaciation	rdepolholz@whoi.edu	Poster
L Polyak	Evidence for Abrupt Climate Changes in Sedimentary Records From the Arctic Ocean	polyak.1@osu.edu	Contributed
T M Quinn	Paleo-ENSO Records Derived from Fossil Corals (7-13 ka) from the Western Pacific Warm Pool	quinn@ig.utexas.edu	Contributed
H Rashid	Demise of Indus Valley Civilizations Linked to the Decline of Indian Ocean Monsoon	rashid.29@osu.edu	Poster
H Rashid	New Assessment for the Last Four Glacial Cycles' Northern Hemispheric Ice-Sheet Variability From the IODP Site U1313 of the North Atlantic	rashid.29@osu.edu	Contributed
R G Raynolds	Communicating Past and Present Rates of Climate Change	braynolds@dmns.org	Poster
J A Rial	Modeling Abrupt Climate With Independent, Complementary Climate Models and a Possible Origin of the 1500yr Oscillation	jar@email.unc.edu	Poster
A K Robertson	Paleoproductivity Variations in the Eastern Equatorial Pacific Over Glacial and Interglacial Timescales	akrobert@iupui.edu	Poster	Yes
J M Russell	Abrupt Climate Change in the Southeast African Tropics Between 0 and 60,000 Yr BP: Testing the Influence of ITCZ Migration on Temperature and Precipitation in the Southern Tropics	James_Russell@Brown.edu	Poster
A Ruzmaikin	The 1500-Year Variability During the Holocene: Amplitude and Phase Relationships	Alexander.Ruzmaikin@jpl.nasa.gov	Poster
J P Severinghaus	Abrupt Increases in Atmospheric O–18 of O2 (a Proxy for Monsoon Failure), Kr & Xe (Proxies for Deep Ocean Temperature), and CO2 Recorded on the Same Time Scale by Gases in Ice Cores	jseveringhaus@ucsd.edu	Invited
L J Shiau	The Last 50,000-Year Biogenic Sedimentation, Biomarkers, and Terrigenous Input Records off the Southern Papua New Guinea (IMAGES MD052928)	D93860001@mail.ntou.edu.tw	Poster	Yes
S F Singer	On Causes and Mechanisms of the 1500–Year Climate Cycles	Singer@SEPP.org	Poster
Virendra Bahadur Singh	Abrupt Changes in Benthic Foraminiferal Assemblages and Stable Isotope Record Around 3–4 Ma in the Southeast Indian Ocean, Signatures of Closing of the Indonesian Seaway	to.virendra@gmail.com	Poster
R F Spielhagen	Arctic Ocean Freshwater Events and Their Possible Role in Abrupt Climate Changes in the Late Quaternary	rspielhagen@ifm-geomar.de	Poster
L D Stott	Hypothesized Causal Link Between Glacial/Interglacial Atmospheric CO2 Cycles and Liquid CO2 Storage/Release From the Deep Sea	stott@usc.edu	Invited
P J Talling	The Physical Record of Meltwater Floods as Marine Sediment Layers, and Temporal Relationships Between Meltwater Flooding and Giant Submarine Slope Failures	peter.talling@noc.soton.ac.uk	Poster
Lev Tarasov	A Calibrated Deglacial Meltwater Chronology for the Northern Hemisphere	lev@mun.ca	Contributed
L G Thompson	Abrupt Climate Change: A Paleoclimate Perspective From the World's Highest Mountains	thompson.3@osu.edu	Invited
D J R Thornalley	Meltwater Floods and Abrupt Deglacial Climate Change in the North Atlantic	d.thornalley@cantab.net	Poster
Adi Torfstein	Dry-spells in the Levant During the Last Deglaciation Identified by Dead Sea Lake Levels	adi.torf@ldeo.columbia.edu	Poster
A Tripati	Holocene and Glacial Temperatures From Clumped Isotope Thermometry in Foraminifera and Coccoliths	atri02@esc.cam.ac.uk	Invited
M Uchida	Abrupt Ventilation Changes of the North Pacific Mid-Deep Water During the Last Glacial to Deglacial Period: Implications for Active North Pacific Deep Water Formation Synchronized with AMOC	uchidama@nies.go.jp	Poster
A H L Voelker	See-Saw Patterns in Intermediate and Deep Waters of the North Atlantic Ocean Linked to Millennial-Scale Climate Variability	avoelker@softhome.net	Invited
A J Wagner	Model Simulations of the 8.2 ka Event	amy.wagner@noaa.gov	Poster
X F Wang	Rapid Amazonian Moisture Changes During the Last Glacial Period	wang0452@umn.edu	Poster
P L Ward	Major Changes in the Rate of Volcanic Activity Cause Rapid Warming and Slow Cooling Predominantly in the Northern Hemisphere	peward@wyoming.com	Poster
Stephen F. Wathen	Abrupt Climate Change and Ecosystem Response: A 2,000 Year History of Severe Droughts, Extreme Temperatures, and Stand-Replacing Fires in the Sierra Nevada in Response to Abrupt Climate Change	sfwathen@gmail.com	Poster
Harvey Weiss	Social Adaptations to Holocene Abrupt Climate Changes in West Asia	harvey.weiss@yale.edu	Invited
Jianjun Xu	Recent Atmospheric Temperature Change Observed from the Microwave Sounding Unit	jianjun.xu@noaa.gov	Poster
P S Yu	High- to Low-Latitude Teleconnection and ENSO-Like Variability of Equatorial Pacific Climate Over the Last Glacial Cycle	menardii@mail2000.com.tw	Poster	Yes
L V Zotov	Comparative Analysis of Benthic Foraminiferal Isotopic Records From Atlantic and Pacific Oceans Over the Past 1 Myr	wolftempus@gmail.com	Poster

‹‹ AGU Chapman Conference on Abrupt Climate Change