Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 3 of 3 for “"Fish teeth"”.
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Chemical Weathering History of Antarctica During A Late Eocene Glacial Event
… fraction carbonate, benthic foraminifera, fossil fish teeth, detrital sediment, and sea level records to build a case for the existence of a brief cooling event accompanied by the growth of an ephemeral ice sheet 37.15 Ma, three million years prior to the onset of early Oligocene Antarctic …
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Biomineralized Composites: Material Design Strategies at Building-Block and Composite Levels
… (Melo diadema) and the hydroxyapatite-based fish teeth (Pogonias cromis). Also, the two composites are designed to achieve different functional requirements, i.e., enhanced fracture toughness vs. wear resistance. The comprehensive characterizations of these two composites revealed how …
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Paleoceanographic and Paleoclimatic Changes Associated With the Eocene-Oligocene Transition
… a well-stratified water-mass during Oi-1. Fossil fish teeth ε<sub>Nd</sub> data paired with benthic δ<super>18</super>O and δ<super>13</super>C records from ODP Sites 1090 and 1265 were used to reconstruct past episodes of glacial weathering and deep water circulation patterns …