---

Activity

2021

• NEW 87SR/86SR DATA FROM THE MARINE CARBONATE DEPOSITS OF THE PUCARÁ GROUP, PERU DURING THE TRIASSIC-JURASSIC TRANSITION
  T122 New Perspectives on Phanerozoic Mass Extinctions and Environmental Perturbations (Posters)
  Monday, 11 October 2021

  2:30 PM - 6:30 PM

  Exhibit Hall A

---

2019

• MICROFACIES OF PANTHALASSAN BENTHIC COMMUNITIES BEFORE AND AFTER THE END-TRIASSIC EXTINCTION FROM THE PERUVIAN PUCARÁ GROUP
  285 D23. Paleontology: Paleoecology
  Wednesday, 25 September 2019

  1:30 PM - 5:30 PM

  Room 225AB, North Building

---

2018

• EARTH-LIFE TRANSITIONS WITHIN A CHRONOLOGIC FRAMEWORK: BIOGEOCHEMICAL CHANGE ASSOCIATED WITH THE END-TRIASSIC EXTINCTION FROM THE LEVANTO SECTION (NORTHERN PERU)
  T235 Earth-Life Transitions: Critical Information from Deep Time to Manage Future Environmental Change
  Wednesday, 7 November 2018

  8:00 AM - 12:00 PM

  Room 143-144
• EARLY JURASSIC SPICULITES: REGIONAL MODELS FOR THE GLASS RAMP DEPOSITS OF PERU
  38 D22. Paleontology, Paleoecology and Taphonomy (Posters)
  Sunday, 4 November 2018

  9:00 AM - 5:30 PM

  Halls J-K
• EARLY JURASSIC SPICULITES: PARAGENETIC SEQUENCES FOR THE GLASS RAMP DEPOSITS OF PERU
  39 D25. Paleontology, Systematics and Morphological Patterns (Posters)
  Sunday, 4 November 2018

  9:00 AM - 5:30 PM

  Halls J-K

---

2017

• TIMING AND ALTERNATIVE ECOSYSTEM STATES FOLLOWING THE END-TRIASSIC MASS EXTINCTION (NEVADA, PERU, ENGLAND): INSIGHTS FROM HG ANOMALIES AND THEIR RELATIONSHIP TO THE CENTRAL ATLANTIC MAGMATIC PROVINCE
  T217 Deciphering the Major Paleoenvironmental Crises of the Earth and Their Impact on the Marine Ecosystems and Biogeochemical Cycles
  Tuesday, 24 October 2017

  8:00 AM - 12:00 PM

  Room 307/308
• DECREASING WATER COLUMN DENITRIFICATION BEFORE THE END-TRIASSIC EXTINCTION? INSIGHT FROM STABLE NITROGEN ISOTOPES
  T217 Deciphering the Major Paleoenvironmental Crises of the Earth and Their Impact on the Marine Ecosystems and Biogeochemical Cycles
  Tuesday, 24 October 2017

  8:00 AM - 12:00 PM

  Room 307/308

---

2016

• DEPOSITION AND PRESERVATION OF SPICULES WITHIN BIOSILICEOUS GLASS RAMPS
  162 Paleontology, Paleoecology/Taphonomy (Posters)
  Monday, 26 September 2016

  9:00 AM - 6:30 PM

  Exhibit Hall E/F
• SHIFTING BIOGEOCHEMICAL DYNAMICS DURING THE LATE TRIASSIC AND EARLY JURASSIC: INSIGHT FROM STABLE CARBON AND NITROGEN RECORDS
  T115 Sedimentary, Paleobiologic, and Geochemical Studies of Deep Time Ocean-Climate Perturbations I: Honoring the Scientific Contributions of Michael A. Arthur
  Monday, 26 September 2016

  8:00 AM - 12:00 PM

  Room 402

---

2015

• TIMING OF CARBON ISOTOPE EXCURSIONS DURING THE LATE TRIASSIC AND EARLY JURASSIC: NEW MODELING CONSTRAINTS FOR CARBON CYCLE PERTURBATIONS ASSOCIATED WITH THE EMPLACEMENT OF THE CENTRAL ATLANTIC MAGMATIC PROVINCE
  T19 Mass Extinction Causality: Records of Anoxia, Acidification, and Global Warming during Earth's Greatest Crises I
  Sunday, 1 November 2015

  8:00 AM - 12:00 PM

  Room 310

---

2014

• HIGH RESOLUTION PALEOECOLOGY AND GEOCHEMISTRY ACROSS THE TRIASSIC/JURASSIC MASS EXTINCTION INTERVAL AND THE IMPORTANCE OF BIOSILICEOUS “GLASS RAMPS”
  T160 Critical Earth-Life Transitions: The Marine Perspective
  Monday, 20 October 2014

  1:00 PM - 5:00 PM

  114/115

---

2013

• ANDEAN EVIDENCE FOR A LONG-TERM STATE SHIFT IN BENTHIC ECOLOGY FOLLOWING THE TRIASSIC/JURASSIC MASS EXTINCTION
  T122 New Insights into Triassic-Jurassic Transition Events and End-Triassic Mass Extinction
  Monday, 28 October 2013

  8:00 AM - 12:00 PM

  Room 603