---

Activity

2025

• A NEW RECORD OF THE PALEOCENE-EOCENE THERMAL MAXIMUM FROM THE SALISBURY EMBAYMENT OF THE U.S. ATLANTIC COASTAL PLAIN
  7 Undergraduate Research I (Posters)
  Thursday, 20 March 2025

  8:00 AM - 12:00 PM

  Shenandoah ABC

---

2023

• MIDDLE MIOCENE PALEOCEANOGRAPHY DESCRIBED BY BENTHIC FORAMINIFERA FROM MARYLAND AND VIRGINIA SHELF DEPOSITS
  T194 Cushman Foundation Symposium: In Pursuit of Understanding the Distribution of Benthic Foraminifera: Honoring the Career of Martin A. Buzas
  Tuesday, 17 October 2023

  1:30 PM - 5:30 PM

  321
• SEDIMENTOLOGY, STRATIGRAPHY, AND PALEONTOLOGY OF THE WESTERN GULF OF MEXICO DURING THE EARLY TO MIDDLE CAMPANIAN, USA
  T34 Evolution of the Western Interior Basin: New Advances and Fresh Perspectives (Posters)
  Sunday, 15 October 2023

  8:00 AM - 5:30 PM

  Hall B
• BENTHIC FORAMINIFER EVIDENCE FOR OCEAN DEOXYGENATION AND INCREASED ORGANIC CARBON BURIAL DURING THE MIDDLE MIOCENE CLIMATIC OPTIMUM IN THE SALISBURY EMBAYMENT OF THE U.S. ATLANTIC COASTAL PLAIN
  55 Sea-Level History from the U.S. East Coast—Insights for Projecting Future Change
  Sunday, 19 March 2023

  1:30 PM - 3:15 PM

  Regency Ballroom B

---

2022

• BENTHIC FORAMINIFER COMMUNITY TURNOVER ALONG THE PASSIVE EASTERN PLATFORM OF THE WESTERN INTERIOR SEAWAY DURING THE LATE CRETACEOUS COOLDOWN
  T169 Oceans and Climates through Earth History: From Proxy Reconstructions to Model Assessments (Posters)
  Tuesday, 11 October 2022

  9:00 AM - 1:00 PM

  Exhibit Hall F
• SCAPHITID AMMONITE BIOSTRATIGRAPHY FOR THE LOWER CALCAREOUS SHALE MEMBER OF THE NIOBRARA FORMATION AT PEMBINA GORGE, NORTH DAKOTA
  T126 Showcase of Undergraduate Research Posters by 2YC and 4YCU Geoscience Students (Posters)
  Monday, 10 October 2022

  2:00 PM - 6:00 PM

  Exhibit Hall F
• ICHTHYOLITH NEODYMIUM ISOTOPE COMPOSITIONS SUGGEST SOUTHERLY INCURSION OF BOREAL WATER MASS ALONG EASTERN MARGIN OF WESTERN INTERIOR SEAWAY DURING CAMPANIAN COOLDOWN
  1 D18. Recent Advances in Paleoclimatology/Paleoceanography
  Sunday, 9 October 2022

  8:00 AM - 12:00 PM

  503
• BENTHIC FORAMINIFERAL COMMUNITY TURNOVER ALONG THE EASTERN MARGIN OF THE WESTERN INTERIOR SEA DURING THE LATE CRETACEOUS COOLDOWN: MANITOBA ESCARPMENT
  47 Under the (Ancient) Sea: Marine Life from the Coastal to Great Plains (Posters)
  Friday, 8 April 2022

  1:30 PM - 5:30 PM

  Junior Ballroom B
• RECONSTRUCTING OCEAN CIRCULATION ALONG THE EASTERN MARGIN OF THE WESTERN INTERIOR SEAWAY DURING THE LATE CRETACEOUS COOLDOWN
  2 Development and Application of Geochemical Proxies to Paleoclimate Studies
  Thursday, 7 April 2022

  8:00 AM - 12:00 PM

  North Meeting Room 201/202

---

2021

• RESPONSE OF HIGH-LATITUDE PLANKTIC FORAMINIFER COMMUNITIES TO THE PALEOCENE-EOCENE THERMAL MAXIMUM: INSIGHTS FROM THE SOUTHERN INDIAN OCEAN (ODP SITE 1135)
  T140 In Memory of Joanne Kluessendorf: The Winifred Goldring Award and the Promise of Women in Paleontology I
  Tuesday, 12 October 2021

  8:00 AM - 12:00 PM

  E141/E142 (Hybrid Room)

---

2020

• ISOTOPIC FILTERING REVEALS HIGH SENSITIVITY OF PLANKTIC FORAMINIFERS TO PALEOCENE EOCENE THERMAL MAXIMUM OCEAN ACIDIFICATION AND WARMING
  T203 Cushman Symposium: Perspectives- Cushman Foundation 70 Years, Foraminifera 600 Million
  Thursday, 29 October 2020

  1:30 PM - 5:30 PM

  Meeting Rooms

---

2018

• EFFECTS OF SIZE-SELECTIVE SEDIMENT MIXING ON DEEP-SEA RECORDS OF THE PALEOCENE-EOCENE THERMAL MAXIMUM
  T212 Cushman Foundation Symposium: Hothouse to Coldhouse Transitions at Southern High Paleolatitudes during the Cretaceous and Cenozoic
  Tuesday, 6 November 2018

  1:30 PM - 5:30 PM

  Room 140

---

2015

• GLOBAL OCEAN ACIDIFICATION DURING THE PETM: EVIDENCE FROM THE SOUTHERN OCEAN AND NEW JERSEY MARGIN
  T220 Late Paleocene and Early Eocene Hyperthermal Events in Terrestrial and Marine Systems (Posters)
  Tuesday, 3 November 2015

  9:00 AM - 6:30 PM

  Exhibit Hall

---

2014

• LATE CRETACEOUS PLANKTIC FORAMINIFERA FROM THE SANTONIAN-CAMPANIAN BOUNDARY OF THE MANITOBA ESCARPMENT
  T140 Timing, Tempo, and Mode of Evolutionary and Paleoenvironmental Changes across Boundary Events and Transitions: The Protistan Evidence (Posters)
  Monday, 20 October 2014

  9:00 AM - 6:30 PM

  Exhibition Hall C

---

2013

• RESPONSE OF AUSTRAL, HIGH-LATITUDE (ODP SITE 1135) PLANKTIC FORAMINIFERA TO THE PALEOCENE-EOCENE THERMAL MAXIMUM AS REVEALED BY STABLE ISOTOPE SIGNALS FROM INDIVIDUAL SHELLS
  T406 Ancient Polar Ecosystems and Climate History in Deep Time
  Wednesday, 30 October 2013

  1:00 PM - 5:00 PM

  Room 607

---

2012

• DEEP-SEA CARBONATE SEDIMENTATION IN THE SOUTHEASTERN ATLANTIC DURING THE MIDDLE-TO-LATE MIOCENE TRANSITION
  T37 Oceans and Climates through Earth History: From Proxy Reconstructions to Model Assessments (Posters)
  Sunday, 4 November 2012

  9:00 AM - 6:30 PM

  Hall B

---

2010

• REDUCED BIOCALCIFICATION DUE TO ELEVATED pCO2 AND ANCILLARY EFFECTS ON OXYGEN ISOTOPE RATIOS IN PLANKTIC FORAMINIFERAL TESTS DURING THE PALEOCENE-EOCENE THERMAL MAXIMUM
  279 Impacts of Ocean Acidification: The Other CO2 Crisis
  Wednesday, 3 November 2010

  1:30 PM - 5:30 PM

  Room 502
• INFLUENCE OF NORTH ATLANTIC DEEP WATER on GLOBAL CARBON CYCLING DURING THE LATE MIOCENE
  229 Recent Advances in Paleoclimatology/Paleoceanography
  Wednesday, 3 November 2010

  8:00 AM - 12:00 PM

  Room 607
• DEEP-SEA MACROSTRATIGRAPHY AND THE MACROEVOLUTION OF PLANKTIC FORAMINIFERA
  52 Paleontology II - Dynamics of Diversity, Extinction, and Origination
  Sunday, 31 October 2010

  1:30 PM - 5:30 PM

  Room 605

---

2009

• DIVERSITY TRENDS IN THE PLANKTONIC FORAMINIFERA
  29 Fossils in Time and Space
  Friday, 3 April 2009

  1:00 PM - 5:00 PM

---

2007

• MORPHOLOGICAL RESPONSE OF PLANKTIC FORAMINIFERA TO A TRANSIENT RISE IN PCO2 DURING THE PALEOCENE-EOCENE THERMAL MAXIMUM
  T165 Environmental Change and Evolution: Micropaleontological Case Studies
  Tuesday, 30 October 2007

  1:30 PM - 5:30 PM
• EVIDENCE OF PALEOCENE-EOCENE PALEOENVIRONMENTAL CHANGE IN THE PALEOSOL RECORD OF THE WILLISTON BASIN OF WESTERN NORTH DAKOTA
  T70 Evidence for Paleoenvironmental Change during the Paleogene from the Interior Basins of Western North America
  Monday, 29 October 2007

  8:00 AM - 12:00 PM
• EVIDENCE OF LATE PALEOCENE-EARLY EOCENE TERRESTRIAL WEATHERING IN PALEOSOLS OF THE WILLISTON BASIN OF WESTERN NORTH DAKOTA
  42 Insights from Cretaceous-Paleogene Paleoenvironments and Deposition: Glimpses of the Greenhouse
  Friday, 13 April 2007

  1:20 PM - 5:00 PM

---

2006

• IS ENHANCED SILICATE MINERAL WEATHERING A PLAUSIBLE MECHANISM FOR STABILIZING ATMOSPHERIC PCO2 ON A GEOLOGICALLY-INSTANTANEOUS TIME SCALE? APPLYING MULTIPROXY PALEOPEDOLOGICAL INTERPRETATIONS TO TERRESTRIAL PETM RESEARCH
  T195 Paleosols, Proxies, and Paleoenvironments I
  Wednesday, 25 October 2006

  8:00 AM - 12:00 PM
• A HIGH-LATITUDE RECORD OF THE PLANKTIC FORAMINIFERAL TURNOVER DURING THE MIDDLE TO LATE EOCENE TRANSITION IN THE SOUTHERN OCEAN (ODP SITE 748)
  T143 Sigma Gamma Epsilon Student Research (Posters)
  Tuesday, 24 October 2006

  8:00 AM - 12:00 PM
• CALCAREOUS MICROFOSSIL RECORDS OF THE PALEOCENE-EOCENE THERMAL MAXIMUM: A "CRYSTAL BALL" FOR GAUGING FUTURE BIOTIC CHANGE CAUSED BY GLOBAL WARMING AND OCEAN ACIDIFICATION?
  T43 Biotic Response to Global Environmental Change: Analogs for the Future of Life on Earth
  Sunday, 22 October 2006

  1:30 PM - 5:30 PM

---

2005

• OCEAN ACIDIFICATION AND ITS ENSUING RECOVERY DURING THE PALEOCENE-EOCENE THERMAL MAXIMUM AS CHRONICLED BY SPATIAL/TEMPORAL PATTERNS OF CARBONATE SEDIMENTATION IN THE SOUTH ATLANTIC AND SOUTHERN OCEANS
  T186 Causes and Effects of the Paleocene-Eocene Thermal Maximum and Other Paleogene Hyperthermal Events II
  Tuesday, 18 October 2005

  1:30 PM - 5:30 PM
• ENHANCED CONTINENTAL WEATHERING AND PEDOGENESIS ACROSS THE PALEOCENE/EOCENE BOUNDARY IN THE U.S. WESTERN INTERIOR (NORTH DAKOTA)
  T117 Causes and Effects of the Paleocene-Eocene Thermal Maximum and Other Paleogene Hyperthermal Events I
  Monday, 17 October 2005

  1:30 PM - 5:30 PM

---

2004

• RECURRENCE OF ANOMALOUS BRAARUDOSPHAERA CHALKS IN EARLY OLIGOCENE SEQUENCES OF THE SOUTHWESTERN ATLANTIC OCEAN (DSDP SITE 516)
  3 Paleoclimatology/Paleoceanography I
  Sunday, 7 November 2004

  8:00 AM - 12:00 PM

---

2003

• MULTI-PROXY INDICATORS OF THE PALEOCENE/EOCENE (P/E) BOUNDARY IN THE WILLISTON BASIN OF NORTH DAKOTA
  235 Paleoclimatology/Paleoceanography II
  Wednesday, 5 November 2003

  1:30 PM - 5:30 PM

---

2002

• BOTTLE GREEN MICROTEKTITES FROM THE SOUTH TASMAN RISE (ODP SITE 1169): EVIDENCE FOR AN IMPACT EVENT NEAR THE MIOCENE/PLIOCENE BOUNDARY
  T178 Impact Stratigraphy
  Tuesday, 29 October 2002

  1:30 PM - 5:30 PM

---

Date Unknown

• PALEOCEANOGRAPHIC IMPLICATIONS OF STABLE ISOTOPIC AND SEDIMENTOLOGIC CHANGE ACROSS THE MIOCENE/PLIOCENE BOUNDARY ON THE EAST TASMAN PLATEAU (ODP SITE 1172B)
  9 Paleoclimatology/Paleoceanography (Posters) I
• STRATIGRAPHIC AND CLAY MINERAL EVIDENCE OF PALEOWEATHERING AT THE PALEOCENE-EOCENE BOUNDARY, WILLISTON BASIN, NORTH DAKOTA
  54 Stratigraphy (Posters)
• ITERATIVE PATTERNS OF WALL TEXTURE EVOLUTION AND ITS SIGNIFICANCE FOR PHYLOGENETIC RECONSTRUCTION AMONG CENOZOIC PLANKTONIC FORAMINIFERA
  85 Paleontology/Paleobotany (Posters) I
• SINGLE-SPECIMEN STABLE ISOTOPE ANALYSES TO INVESTIGATE EVOLUTIONARY CHANGES IN COILING RATIOS AND DEPTH ECOLOGY WITHIN THE MIDDLE MIOCENE GLOBOROTALIA (FOHSELLA) LINEAGE
  85 Paleontology/Paleobotany (Posters) I
• PATTERNS OF WALL TEXTURE CHANGE DURING THE EARLY EVOLUTIONARY STAGES OF A NEOGENE PLANKTONIC FORAMINIFERAL (GLOBOCONELLA) CLADE
  24 Paleontology and Paleoclimatology (Posters)
• DISCERNING PALEOCENE/EOCENE PALEOENVIRONMENT IN THE WILLISTON BASIN USING CLAY MINERAL ASSEMBLAGES
  121 Paleoclimatology/Paleoceanography (Posters)
• THE MAAH DAAH HEY GEOSOL: A NEW STRATIGRAPHIC UNIT SPANNING THE PALEOCENE/EOCENE THERMAL MAXIMUM IN THE WILLISTON BASIN, ND STRATA
  T114 Explorations in Sedimentary Geology: Student Research (Posters)