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Full-Text Articles in Physical Sciences and Mathematics

Benthic Foraminifera As Tools Of Paleoceanography: Three Case Studies From The Late Cretaceous Of The North Pacific Ocean And Western Interior Seaway, And The Miocene-Pleistocene Of The Ross Sea, Antarctica, Serena N. Dameron Aug 2023

Benthic Foraminifera As Tools Of Paleoceanography: Three Case Studies From The Late Cretaceous Of The North Pacific Ocean And Western Interior Seaway, And The Miocene-Pleistocene Of The Ross Sea, Antarctica, Serena N. Dameron

Doctoral Dissertations

This dissertation is a widespread compilation of research covering vastly different times and locations. Despite these differences, the use of foraminifera helps to unravel their geologic history, revealing the paleoenvironmental, paleoclimatic, and paleoceanographic conditions of each location. What unites each study is how water mass, food supply and oxygen concentration play a critical role on the microfossil assemblage. This dissertation is broken up into three unique chapters. Chapter 1 reexamines some old ideas of how benthic foraminifera can be used as water mass indicators. A 13-myr record from Shatsky Rise in the paleo-central Pacific Ocean contains several instances water mass …


Thames River Subwatershed Soil, Sediment, Water Data, Justin B. Richardson, Mark J. Butler Jul 2023

Thames River Subwatershed Soil, Sediment, Water Data, Justin B. Richardson, Mark J. Butler

Data and Datasets

Trace element and nutrient data are for riparian soils, suspended sediments, eddy bottom sediments, and river water collected between 2019 and 2020 in the Thames River watershed of Connecticut, USA. Trace elements and nutrients were measured using EPA 3050B digestion method and analyzed by ICP-OES or ICP-MS.