Sea Ice Decline in the Arctic: An Ocean Mechanism Earth Science Colloquium
Monitoring and Verifying the Comprehensive Nuclear Test Ban Treaty and Prospects for its Ratification by U.S. Earth Science Colloquium
Exploring protoplanets from the beginning of the solar system: Dawn at Vesta Earth Science Colloquium
Biomarkers Heat Up During Earthquakes Earth Science Colloquium
Climate battles between the hemispheres during and since the last ice age Palaeoclimate insights from the record of Earth’s mountain glaciers and drylands
In Deep Water New Insights into Subduction-Zone Fluids
Biomarkers, Climate, Vegetation and Early Hominids at Olduvai Gorge in the Early Pleistocene
Ingassing and Outgassing of Terrestrial Carbon Earth Science Colloquium
Fossil Coral Evidence for Highly Variable ENSO Activity Over the Holocene Implications for Detection of Forced Signals
The Role of Lipids in the Response to Phosphorus Limitation by Phytoplankton Earth Science Colloquium
Trench Rollback From The Birth of Subduction to Global Plate Motions
Do Global Hydrologic Changes During The Past 25,000 Years Serve As A Useful Guide For What Is To Come? Earth Science Colloquium
A Watershed Model for Broadening Participation in the Geosciences Diversity Seminar with Jill Karsten (NSF)
Green Sahara Holocene Climate and Life in North Africa
CO2, Sea Level, and Isostasy: Looking to the Past to Predict the Future Earth Science Colloquium
Global Dimensions to U.S. Air Quality Intercontinental Transport, Stratospheric Exchange, and Climate Warming
Plate Tectonics Continental drift morphed into Plate Tectonics
Oxygen in the Ocean Dynamics, Trends and New Observational Approaches
Sediment Flux and the Anthropocene Earth Science Colloquium
Abrupt Climate Change and the Monsoons During the Last Glacial Period Interpretation of the Asian Speleothems