Sefanie A. Brachfeld
Montclair State University, Montclair, NJ
Activity
2024
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SEDIMENTARY EVIDENCE FOR DRAINING SUBGLACIAL MELTWATER FROM THE LARSEN A EMBAYMENT, ANTARCTICA
T68 Evolving Understanding of the Mechanics, Sedimentology, and Landscapes of Glaciers and Glaciation: a Tribute to Dr. Ed EvensonSunday, 22 September 20241:30 PM - 5:30 PM209B
2023
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RADIONUCLIDES FOR TRACING DISTRIBUTION AND HISTORY OF COAL ASH CONTAMINATION IN LAKE SEDIMENTS
33 Environmental Radionuclides: Geochemical Behavior, Tracer Applications, and Potential Health Consequences (Posters)Saturday, 18 March 20231:30 PM - 5:30 PMGrand Ballroom A–D
2022
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APPLICATION OF THE 40AR/39AR AGES OF HORNBLENDE FOR TRACKING ICE RAFTED DETRITUS PROVENANCE AROUND ANTARCTICA
T256 Radiogenic Isotopes as Tracers of Geologic Processes: Dates, Rates, and Proxies IIWednesday, 12 October 20221:30 PM - 5:30 PM502
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LACUSTRINE SEDIMENT CORES RECORD AN EVOLVING HISTORY OF COAL ASH CONTAMINATION IN LAKES WITH COAL-FIRED POWER PLANTS IN NORTH CAROLINA
T51 Lakes Past, Present, and Future—Archives of Climate Variability, Paleoenvironment, Geohazards, and Economic Resources IISunday, 9 October 20221:30 PM - 5:30 PM607
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ENVIRONMENTAL LEGACY OF COAL COMBUSTION: WIDESPREAD CONTAMINATION OF LAKE SEDIMENTS AND CHRONIC RISKS TO AQUATIC ECOSYSTEMS
T6 Energy: Environmental Legacies and FuturesSunday, 9 October 20228:00 AM - 12:00 PM505
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MAGNETIC ANALYSIS AS A NOVEL METHOD FOR COAL ASH DETECTION IN RESERVOIR SEDIMENT
50 Metal Pollution in the Eastern Midcontinent and Beyond (Posters)Friday, 8 April 20221:30 PM - 5:30 PMJunior Ballroom B
2020
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THE SCOTIA SEA MAGNETIC SUSCEPTIBILITY RECORD: COUPLING OF THE DEEP OCEAN AND ATMOSPHERE?
T242 Ice-Sheet and Sea-Ice Paleo-Reconstructions from the Arctic, Antarctica, and the Southern OceanFriday, 30 October 202010:00 AM - 2:00 PMMeeting Rooms
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GEOCHRONOLOGY EVIDENCE FOR THE PROVENANCE OF DROPSTONES IN THE SCOTIA SEA
T242 Ice-Sheet and Sea-Ice Paleo-Reconstructions from the Arctic, Antarctica, and the Southern OceanFriday, 30 October 202010:00 AM - 2:00 PMMeeting Rooms
2018
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DEVELOPING IRON OXIDE PROVENANCE TRACERS FOR ICE STREAMS IN THE WEDDELL SEA SECTOR OF ANTARCTICA
T55 Undergraduate Research Talks: The Next Step in Student Research ProjectsSunday, 4 November 20181:30 PM - 5:30 PMRoom 141
2017
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INTERPRETING THE FORAMINIFERAL AND DIATOM RECORD FROM PERSEVERANCE DRIFT, NORTHWESTERN WEDDELL SEA, ANTARCTIC PENINSULA
T268 Cenozoic Paleoclimates and Ecosystems (Posters)Tuesday, 24 October 20179:00 AM - 6:30 PMHalls 4EF
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GEOCHEMICAL AND MINERALOGICAL SIGNATURES OF THREE ICE STREAMS IN THE WEDDELL SEA EMBAYMENT, ANTARCTICA
T142 Glacier-Landscape Interactions, Loess Paleoclimatology, and Interdisciplinary Quaternary Science II: In Memory of Stephen C. PorterMonday, 23 October 20171:30 PM - 5:30 PMChelan 4
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HEAVY METAL ACCUMULATION ALONG THE PALISADES INTERSTATE PARKWAY, NJ
69 D32. Geochemistry (Posters)Sunday, 22 October 20179:00 AM - 5:30 PMHalls 4EF
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PREHISTORIC HUMAN CULTURAL SHIFTS IN THE MID-ATLANTIC: EVIDENCE OF CLIMATE INFLUENCE ON ARCHAIC CULTURES IN NEW JERSEY INFRERRED FROM A 15,000-YEAR LAKE SEDIMENT CORE
69 Paleolimnological Studies of Climate Variability and Environmental Response (Posters)Tuesday, 21 March 20171:30 PM - 5:30 PMGrand Ballroom, 17th Floor
2016
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EFFECTS OF DOWNSTREAM TRANSPORT ON PHYSICAL AND CHEMICAL PROPERTIES OF COAL ASH 5 YEARS AFTER THE KINGSTON TVA SPILL
T325 Sources, Transport, Fate, and Toxicology of Trace Elements and Organics in the Environment (Posters)Wednesday, 28 September 20169:00 AM - 6:30 PMExhibit Hall E/F
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DEGLACIAL CLIMATE VARIABILITY IN NORTHERN NEW JERSEY INFERED FROM A LAKE SEDIMENT CORE
47 Records of Environmental Change from Lacustrine Archives (Posters)Tuesday, 22 March 20161:30 PM - 5:30 PMConvention Hall
2015
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RECONSTRUCTING PAST CLIMATE VARIABILITY AFTER THE LAURENTIDE ICE SHEET RETREAT IN NORTHERN NEW JERSEY USING A LAKE SEDIMENT CORE
T298 Lakes of the World (Posters)Wednesday, 4 November 20159:00 AM - 6:30 PMExhibit Hall
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DETRITAL THERMOCHRONOLOGY OF ANTARCTIC GLACIGENIC SEDIMENTS: INSIGHTS INTO PAST ICE SHEET BEHAVIOR AND ANTARCTICA’S HIDDEN GEOLOGY
T104 Novel Methods, Applications, and Data Interpretations in ThermochronologyMonday, 2 November 20158:00 AM - 12:00 PMRoom 310
2014
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LATE HOLOCENE GLACIAL ADVANCE AND ICE SHELF GROWTH IN BARILARI BAY, GRAHAM LAND, WEST ANTARCTIC PENINSULA
T165 Antarctic Fjords, Interaction of Biotic, Oceanographic, and Cryospheric Systems under Changing ClimateMonday, 20 October 20141:00 PM - 5:00 PM212
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MAGNETIC CHARACTERIZATION OF COAL ASH AND TRACE METAL CONCENTRATIONS IN RIVER SEDIMENTS CONTAMINATED BY THE KINGSTON SPILL
9 Water Quality issues in the Southeast U.S. (Posters)Thursday, 10 April 20148:00 AM - 12:00 PMLatham A/B/C
2012
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PALEOMAGNETIC ANALYSES FROM THE SHADRILL MAXWELL BAY SITE, SOUTH SHETLAND ISLANDS, ANTARCTIC PENINSULA
8 Paleoclimatology/Paleoceanography, Quaternary Geology, Geomorphology (Posters)Sunday, 18 March 20128:00 AM - 12:00 PMBallrooms A & C and Ballroom Pre-function Area
2011
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LARISSA: UNDERSTANDING THE IMPACT OF CLIMATE CHANGE ON AN ICE SHELF SYSTEM
T192 Glacial Geology and Cryogenic Processes (Posters)Tuesday, 11 October 20119:00 AM - 6:00 PMHall C
2009
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40AR/39AR THERMOCHRONOLOGY OF AUSTRALIA'S CONJUGATE MARGIN IN ANTARCTICA FROM ICE-RAFTED HORNBLENDE, BIOTITE AND FELDSPAR GRAINS
T163 Geochemical Approaches to Sedimentary Provenance Studies ITuesday, 20 October 20098:00 AM - 12:00 PMPortland Ballroom 252
2008
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Geochemical and ε Nd Results from Larsen-B Ice Shelf and Marie Byrd Land Sediments: Implications for Provenance Tracing
T235 Antarctic Science in the International Polar Year—Geologic Evolution of the Antarctic Peninsula: Changes in Tectonics, Biota, and Climate over TimeTuesday, 7 October 20088:00 AM - 12:00 PM
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Interdisciplinary Investigation of the LARsen Ice Shelf System, Antarctica (LARISSA): A New IPY Program
T235 Antarctic Science in the International Polar Year—Geologic Evolution of the Antarctic Peninsula: Changes in Tectonics, Biota, and Climate over TimeTuesday, 7 October 20088:00 AM - 12:00 PM
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DISINTEGRATION OF ANTARCTICA'S LARSEN ICE SHELF: CLIMATE CONTEXT AND ECOSYSTEM CONSEQUENCES DURING IPY
9 A Session to Honor Parker CalkinThursday, 27 March 20081:00 PM - 5:25 PM
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STRATIGRAPHY AND GEOCHEMISTRY OF SQUANTUM TILLITE, BOSTON BAY GROUP:USING FIELD LOG AND ICP ANALYSIS
11 New Scoops in Old Dirt: Advances in the Stratigraphy of Eastern North AmericaThursday, 27 March 20081:00 PM - 4:30 PM
2004
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ANTARCTIC RESEARCH EXPERIENCES FOR UNDERGRADUATES: FIELD- AND LAB-BASED POLAR AND GLOBAL CHANGE EDUCATION
T179 Inspiring First-Rate Research through Undergraduate Teaching: A Special Session in Honor of John B. Reid Jr.Tuesday, 9 November 20041:30 PM - 5:30 PM
Date Unknown
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DEEP ACCESS TO THE LARSEN ICE SHELF-B EMBAYMENT: AN INTERNATIONAL GEOLOGIC AND GEOPHYSICAL EXPEDITION (NB PALMER 2006-3)
24 Quaternary Geology (Posters)
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TRANSPORT OF SUSPENDED PARTICULATE MATERIAL BY ICE SHELF WATER COLD TONGUES: A NEW OBSERVATION FROM THE SPILLANE FJORD (CRANE GLACIER), ANTARCTICA
87 Marine/Coastal Science (Posters)