AGU Research
Search
Filters
Clear All
Insights on the concordance and discordance of dating of recent sediments using excess 210Pb and 137Cs dating from six different Reservoirs in Midwestern USA.
ADVANCEMENTS IN GEOCHRONOLOGY AT ALL SCALES II POSTER
volcanology, geochemistry and petrology | 10 december 2024
Elizabeth Carlson, Mark M. Baskaran, Carol J. Mill...
210Pb (half-life: 22.3 years) sediment dating method is the most-widely used technique for quantifying sediment accumulation, mixing, focusing and tra...
View Abstract
Twentieth century extreme precipitation recorded in coastal lake sediments from California
LACUSTRINE RECORDS OF PALEOHYDROCLIMATE FROM THE PLEISTOCENE TO PRESENT II POSTER
paleoceanography and paleoclimatology | 13 december 2023
Clarke Knight, Mark M. Baskaran, Marie Champagne, ...
Flood-producing extreme precipitation is one of the most significant natural hazards worldwide. In recent decades, atmospheric rivers (ARs) have been ...
View Abstract
Climate Change Impacts to the Arctic Ocean Revealed From High Resolution GEOTRACES 210Po‐210Pb‐226Ra Disequilibria Studies
JOURNAL OF GEOPHYSICAL RESEARCH: OCEANS
27 april 2022
Mark M. Baskaran, Katherine Krupp, Wokil Bam, Kanc...
Climate change is transforming the Arctic Ocean in unprecedented ways which can be most directly observed in the systematic decline in se...
Impact of NORM resulting from Oil and Gas Activities on Human Health in Southern Pennsylvania
EMISSIONS OF ATMOSPHERIC POLLUTANTS FROM OIL, GAS, AND COAL OPERATIONS II POSTER
atmospheric sciences | 14 december 2021
Paul Manion, Tammy Murphy, Justin Nobel, Marsha Ha...
The Marcellus Shale Formation is known to contain high levels of radioactivity, with 8 53 ppm of uranium and pockets of ancient seawater containing u...
View Abstract
Novel Fe and Mn oxide catchbasin filter media to improve the quality of runoff water and its application to extract isotopic tracers
RECENT ADVANCES IN THE OCCURRENCE, FATE, TRANSPORT, TRANSFORMATION, AND REMEDIATION OF CONTAMINANTS IN NATURAL ENVIRONMENTS III POSTERS
hydrology | 10 december 2020
Chandra M. Tummala, Mark M. Baskaran, Timothy Ditt...
Urbanization has not only increased the quantity of stormwater runoff entering storm drains but also deteriorate its quality. Catch basin filters or i...
View Abstract
Effects of sediment sample packing and radon loss on the precise measurement of gamma-ray emitting environmental short-lived radionuclides
ADVANCES AND APPLICATIONS IN QUATERNARY GEOCHRONOLOGY II POSTERS
global environmental change | 09 december 2019
Max A. Denny, Mark M. Baskaran, Gi-Hoon Hong
Environmental gamma-emitting isotopes, such as 210Pb, 234Th, 137Cs, 7Be, and many radium isotopes, have been widely used as tracers and chronometers. ...
View Abstract
Flux of Particulate Elements in the North Atlantic Ocean Constrained by Multiple Radionuclides
GLOBAL BIOGEOCHEMICAL CYCLES
03 december 2018
Christopher T. Hayes, Erin E. Black, Robert F. And...
Sinking particles strongly regulate the distribution of reactive chemical substances in the ocean, including particulate organic carbon and other e...
Fingerprinting Sediment Transport in River-Dominated Margins Using Combined Mineral Magnetic and Radionuclide Methods
JOURNAL OF GEOPHYSICAL RESEARCH: OCEANS
08 august 2018
Jinlong Wang, Weiguo Zhang, Mark M. Baskaran, Jinz...
Both magnetic properties and radionuclides are widely used to trace sediment transport in aquatic environments; however, these methods have not bee...