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Activity

2024

• NITROGEN SOURCES AND CYCLING IN THE FRASASSI CAVES, ITALY: IMPLICATIONS FOR NITROGEN CYCLING IN THE SHALLOW SUBSURFACE
  T2 New Voices in Geobiology
  Sunday, 22 September 2024

  8:00 AM - 12:00 PM

  208A

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2023

• ISOTOPIC SIGNATURES OF NITROGEN CYCLING IN SULFURIC ACID CAVES
  T133 Karst Ecosystems and Biogeochemistry
  Monday, 16 October 2023

  1:30 PM - 5:30 PM

  310 / 311

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2022

• NITROGEN SOURCES AND SIGNATURES IN SULFURIC ACID CAVES
  T87 New Voices in Geobiology
  Monday, 10 October 2022

  8:00 AM - 12:00 PM

  507

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2019

• GLOBAL BIOGEOGRAPHY AND DIVERSITY OF EXTREMELY ACIDIC CAVE-DWELLING ACIDOPHILIC COMMUNITIES
  T16 Biogeochemical Interactions in Caves and Karst
  Sunday, 22 September 2019

  8:00 AM - 12:00 PM

  Room 224B, North Building
• HOW TO FABRICATE A MICROFOSSIL: NEW INSIGHTS ON THE FORMATION AND PRESERVATION OF FALSE MICROBIAL BIOSIGNATURES IN THE ROCK RECORD
  T8 New Voices in Geobiology I
  Sunday, 22 September 2019

  8:00 AM - 12:00 PM

  Room 225AB, North Building

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2015

• MICROBIAL INFLUENCE ON ELEMENTAL SULFUR PRODUCTION AND CONSUMPTION IN A SULFIDIC CAVE SYSTEM
  T109 Molecular Methodology and the Heart of Geobiology (Posters)
  Monday, 2 November 2015

  9:00 AM - 6:30 PM

  Exhibit Hall
• ORIGIN AND GEOMICROBIOLOGY OF MAZE-LIKE CAVE WALL FORMATIONS
  T15 New Perspectives in Karst Geomicrobiology and Redox Geochemistry: Advances from 20 Years of Interdisciplinary Research and Exploring Our Future Frontiers
  Sunday, 1 November 2015

  8:00 AM - 12:00 PM

  Room 340
• FAST-GROWING SLIME CURTAINS REVEAL A DYNAMIC NITROGEN (AND IRON?) WORLD IN THE SHALLOW SUBSURFACE
  T55 Geomicrobiology: Microbes as a Geologic Force on Modern and Ancient Earth
  Sunday, 1 November 2015

  1:30 PM - 5:30 PM

  Room 338

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2011

• ABUNDANCE AND DISTRIBUTION OF ACIDOPHILIC GALLIONELLA-LIKE BACTERIA IN PENNSYLVANIA COAL MINE DRAINAGE
  242 Geobiology & Geomicrobiology (Posters)
  Wednesday, 12 October 2011

  9:00 AM - 6:00 PM

  Hall C
• DIRECT HUMAN EXPLORATION OF THE TERRESTRIAL SUBSURFACE
  72 Exploration of the Deep Biosphere
  Monday, 10 October 2011

  8:00 AM - 12:00 PM

  Room 101A-C
• BIOLOGICAL AND ABIOTIC CONTROLS ON SULFIDE OXIDATION, ACID PRODUCTION, AND CARBONATE DISSOLUTION IN THE FRASASSI CAVE SYSTEM, ITALY
  T129 Microbial Mediation of Authigenic Minerals: From Precipitation to Dissolution
  Monday, 10 October 2011

  1:30 PM - 5:30 PM

  Room 211AB

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2009

• COMMUNITY STRUCTURE AND FUNCTION OF EXTREMELY ACIDIC CAVE BIOFILMS
  T150 Toward Integrating Cave and Karst Science
  Tuesday, 20 October 2009

  8:00 AM - 12:00 PM

  D139/140