Browsing by Subject "trace element"
Now showing items 1-3 of 3
-
(2012-07-16)Previous studies have identified δ¹³C events in the Carboniferous that imply major shifts in the carbon cycle. However, inherent in this interpretation is the assumption that epicontinental seas are chemically representative ...
-
(2012-10-19)This Ph.D. dissertation integrates stable isotope and trace element geochemistry in modern and fossil gastropod shells to study low-latitude marine paleoenvironments. First, stable isotopes (delta18O and delta13C) and Sr/Ca ...
-
(2017-04-28)Trace elements in otolith cores of young-of-the-year (YOY) swordfish, Xiphias gladius, were used as natural tracers to predict the nursery origin of sub-adult and adult swordfish sampled from three foraging grounds in the ...