Torbjörn E. Törnqvist
Tulane University, New Orleans, LA
Activity
2020
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EARLY HOLOCENE GLOBAL DEGLACIAL HISTORY
T145 Sea Level and Ice-Sheet Changes, Glacial Isostatic Adjustment, and Landscape Evolution IIWednesday, 28 October 20201:30 PM - 5:30 PMMeeting Rooms
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GLOBAL CONTROLS ON RIVER DELTA SEDIMENT RETENTION
T75 Refining Predictive Models of Modern and Ancient Source-to-Sink SystemsTuesday, 27 October 20201:30 PM - 5:30 PMMeeting Rooms
2018
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LIFE IN THE SINK: USING OSL TO ASSESS PAST, PRESENT, AND FUTURE HUMAN HABITATION IN THE DOWNSTREAM PORTION OF A MAJOR CONTINENTAL RIVER
T285 Examining Big Questions or Paradigms with GeochronologyWednesday, 7 November 20181:30 PM - 5:30 PMRoom 136-137
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UNDERSTANDING THE LONG-TERM EVOLUTION OF THE COUPLED NATURAL-HUMAN COASTAL SYSTEM: THE FUTURE OF THE U.S. GULF COAST
T2 Generating Sustainable Urban Systems: A Convergence of Geology and SocietySunday, 4 November 20188:00 AM - 12:00 PMRoom 135
2016
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QUANTIFYING LATE QUATERNARY FAULT MOVEMENT IN THE TEPETATE-BATON ROUGE FAULT ZONE SOUTHEAST LOUISIANA: IMPLICATIONS FOR COASTAL SUBSIDENCE
1 Subsidence, Accretion: Coastal Depletion?Monday, 21 March 20168:00 AM - 12:00 PMGovernor Room
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MEASURING COASTAL LOUISIANA WETLAND RESILIENCE TO RELATIVE SEA-LEVEL RISE USING LARGE-SCALE REGIONAL MONITORING DATA
1 Subsidence, Accretion: Coastal Depletion?Monday, 21 March 20168:00 AM - 12:00 PMGovernor Room
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CONNECTING THE BACKWATER HYDRAULICS OF COASTAL RIVERS TO RIVERINE SEDIMENTOLOGY AND STRATIGRAPHY
9 Coastal and Shelf Sediment Transport Processes and Products of the Northern Gulf of MexicoMonday, 21 March 20161:30 PM - 5:30 PMGovernor Room
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USING STRATIGRAPHY AND OPTICALLY STIMULATED LUMINESCENCE DATING TO QUANTIFY SUBSIDENCE IN AN ABANDONED SUBDELTA
1 Subsidence, Accretion: Coastal Depletion?Monday, 21 March 20168:00 AM - 12:00 PMGovernor Room
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RADIAL PROGRADATION AND RAPID ABANDONMENT OF A GULF COAST SUBDELTA
2 Fluvial Forms and Processes and Gulf Coast Rivers and GroundwaterMonday, 21 March 20168:00 AM - 12:00 PMCapitol Room
2015
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FORECASTING THE FATE OF LOUISIANA’S COASTAL WETLANDS USING PAST AND PRESENT MARSH RECORDS
T246 Forecasting the Coastal Response to Sea-Level Rise: Integrating the Past and Present to Inform the FutureTuesday, 3 November 20151:30 PM - 5:30 PMRoom 345/346
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INSIDE AND OUT: ALLOGENIC VS. AUTOGENIC CONTROLS OF THE LOWER MISSISSIPPI RIVER
T72 Inside or Out? Investigations into Driving Forces in Fluvial SystemsSunday, 1 November 20151:30 PM - 5:30 PMRoom 340
2014
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PRESENT-DAY RATES AND PATTERNS OF SHALLOW SUBSIDENCE IN COASTAL LOUISIANA, USA
T196 Evaluating Coastal Models and Transgressive Coastal SystemsTuesday, 21 October 20148:00 AM - 12:00 PM212
2012
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THE LOWER MISSISSIPPI RIVER DURING THE PAST GLACIAL-INTERGLACIAL CYCLE: UPSTREAM VS. DOWNSTREAM CONTROLS AND SOURCE-TO-SINK SEDIMENT FLUX
189 Meltwater Production from Source (Ice Margins) to Sink (Ocean); Magnitude, Chronology, and SignificanceTuesday, 6 November 20121:30 PM - 5:30 PMBallroom B
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HOLOCENE SEA-LEVEL CHANGE AND CRUSTAL MOTIONS ALONG THE US GULF COAST: IMPLICATIONS FOR PRESENT-DAY AND FUTURE RELATIVE SEA-LEVEL RISE
T118 Recent Sea-Level Change in a Late Holocene ContextMonday, 5 November 20121:30 PM - 3:30 PM201AB
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MISSISSIPPI DELTA MARSH TIPPING POINTS LINKED TO A HOLOCENE RELATIVE SEA-LEVEL RECORD: IMPLICATIONS FOR FUTURE COASTAL MARSH SUSTAINABILITY
T55 Rapid Sea-Level Rise and Its Impacts: Past, Present, and Future IISunday, 4 November 20121:30 PM - 5:30 PM219AB
2011
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LATE QUATERNARY TECTONIC MOVEMENTS IN THE MISSISSIPPI DELTA: FAULT MOVEMENTS VERSUS LITHOSPHERIC FLEXURE
19 Quaternary Faulting Along the Northern Gulf of Mexico MarginTuesday, 29 March 20111:30 PM - 5:00 PMD.H. Holmes C
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CONTINUOUS HOLOCENE RELATIVE SEA-LEVEL RISE ALONG THE CENTRAL US GULF COAST: IMPLICATIONS FOR MISSISSIPPI DELTA SUBSIDENCE RATES
1 Our Dynamic Coasts: Delta Plain Management—What Are We Learning From the Geological Record?Monday, 28 March 20118:00 AM - 9:45 AMD.H. Holmes A & B
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QUANTIFYING SEDIMENT TRAPPING EFFICIENCY AND ACCRETION RATES OF A RECENT CREVASSE SPLAY IN THE MISSISSIPPI DELTA: IMPLICATIONS FOR COASTAL RESTORATION
1 Our Dynamic Coasts: Delta Plain Management—What Are We Learning From the Geological Record?Monday, 28 March 20118:00 AM - 9:45 AMD.H. Holmes A & B
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SEDIMENT ACCRETION RATES OF CREVASSE-SPLAY DEPOSITS IN THE MISSISSIPPI DELTA DETERMINED BY OPTICALLY-STIMULATED LUMINESCENCE DATING: IMPLICATIONS FOR COASTAL RESTORATION
7 Undergraduate and Graduate Research Part I (Posters)Monday, 28 March 20118:00 AM - 12:00 PMPre-Function Area
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GRAIN SIZE OF CREVASSE-SPLAY DEPOSITS IN THE MISSISSIPPI DELTA: IMPLICATIONS FOR COASTAL RESTORATION
7 Undergraduate and Graduate Research Part I (Posters)Monday, 28 March 20118:00 AM - 12:00 PMPre-Function Area
2009
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DATING HOLOCENE NATURAL LEVEE AND CREVASSE SPLAY DEPOSITS IN THE MISSISSIPPI DELTA WITH OPTICALLY-STIMULATED LUMINESCENCE (OSL) FROM QUARTZ
T143 New Advances in the Theory and Application of Luminescence and ESR Dating: Flood and Fluvial Overbank Deposits, Paleosols, Dunes, Geoarchaeological and Quaternary Paleoenvironmental AnalysisMonday, 19 October 20091:30 PM - 5:30 PME146
2008
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20th Century Sea-Level Rise on the US Atlantic Coast: Greater Than the Global Average
T282 Response of Coastal Environments to Accelerated Sea Level RiseWednesday, 8 October 20088:00 AM - 12:00 PM
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Towards a comprehensive understanding of Mississippi Delta subsidence
T227 The Mississippi River Delta as a Natural Laboratory for Evaluating Coastal Response to Relative Sea-Level Rise and Innovations in Transgressive Coastal Management: Shea Penland Memorial SessionTuesday, 7 October 20088:00 AM - 12:00 PM
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Coastal Restoration In the Mississippi Delta - a Geo-Ecological Perspective
53 Land Subsidence Attributable to Subsurface Fluid Extraction in Coastal Lowlands: Contributions to Relative Sea-Level RiseMonday, 6 October 20088:00 AM - 12:00 PM
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Optical Chronology of Late Pleistocene Strata In the Lower Mississippi Valley: Implications for Fluvial Response to Relative Sea-Level Change
T206 Late Quaternary of the Northern Gulf of Mexico Margin: Climate Change, Sea-Level Change, and the Depositional RecordMonday, 6 October 20081:30 PM - 5:30 PM
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Mid-Holocene Rapid Sea-Level Rise: A Window into the Future?
53 Land Subsidence Attributable to Subsurface Fluid Extraction in Coastal Lowlands: Contributions to Relative Sea-Level RiseMonday, 6 October 20088:00 AM - 12:00 PM
2006
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THE MISSISSIPPI DELTA AS A NATURAL LABORATORY FOR HIGH-RESOLUTION SEA-LEVEL RESEARCH
31 Holocene Sea-level Change in North America: A Post-Katrina AssessmentSunday, 22 October 20061:30 PM - 5:30 PM
Date Unknown
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Using a Quality-Controlled Database of Holocene Relative Sea-Level Data from Louisiana to Assess Conflicting Hypotheses of Gulf Coast Sea-Level Change
T148 Coastal and Aeolian Geomorphology Processes and Landforms (Posters)
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Comparison of 20th Century and Late Holocene Rates of Relative Sea Level Rise for the North American Atlantic and Gulf Coasts: The Importance of Glacio-Isostatic Adjustment
T306 The Mississippi River Delta as a Natural Laboratory for Evaluating Coastal Response to Relative Sea-Level Rise and Innovations in Transgressive Coastal Management (Posters): Shea Penland Memorial Session
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LATE HOLOCENE RELATIVE SEA-LEVEL CHANGE ON THE EASTERN SEABOARD OF THE USA
25 Marine/Coastal Science (Posters)
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A Modeling Perspective on the Magnitude of the Rapid Sea Level Rise Associated with the 8.2 Ka Abrupt Cooling Event
194 Paleoclimatology/Paleoceanography (Posters)