Kelsey M. Arkle
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Kelsey M. Arkle (née Feser), PhD
Paleoecology, Conservation Paleobiology
​Augustana College
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​My research is focused on using molluscan subfossil remains from shallow marine seagrass environments around St. Croix, USVI, to track changes in populations and substrates through time and space.  I am particularly interested in what they can reveal about potential recent disturbances caused by nearby anthropogenic activity along the coastline.

Click the links below read more about the research projects I am currently working on.
​Contact Information:
kelseyarkle [at] augustana [dot] edu
(309) 794-7487

Assistant Professor
Department of Geology
Augustana College
Rock Island, IL

My current research interests are:

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Taphonomic Inertia

Quantifying the rate of taphonomic inertia in shallow seagrass settings by comparing multi-year censuses of molluscan life and death assemblage at one location adjacent to Smuggler's Cove.
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Amino Acid Racemization

Determining sedimentary mixing dynamics in shallow seagrass beds using amino acid racemization geochronology to quantify the degree of time-averaging.
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Metals using XRF

Examining variation in metal content in shallow nearshore sediments and shells using x-ray fluorescence spectroscopy.
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