Vassar College Digital Library

Vassar Scholarship

Vassar Scholarship, the institutional repository formerly known as Digital Window, reflects the research and scholarly output of the Vassar College community.  It provides access to a variety of collections, including senior theses and projects across a wide range of disciplines.

Manual and landmark-based morphometric comparison of two populations of Campeloma, sp. across the K-Pg boundary

Publication Date
2013-January-01
Document Type
Document Type
Abstract

Understanding how species survive mass extinction events allows scientists to more fully explore the effects of major biotic change in the fossil record. The Cretaceous-Paleogene (K- Pg) extinction 65.5 Ma was one of the largest extinction events in Earth's history...

View

Pleistocene foraminifera assemblages as a proxy for temperature in the Weddell Sea, ODP Site 693A

Publication Date
2015-January-01
Document Type
Document Type
Abstract

Climate conditions in the Weddell Sea during the Pleistocene can be inferred by examining the abundance of foraminifer species and mineral fragments in ocean sediment cores. In particular, Neogloboquadrina incompta is a useful temperature proxy, and the abundance of terrigenous...

View