This decommissioned ERA site remains active temporarily to support our final migration steps to https://ualberta.scholaris.ca, ERA's new home. All new collections and items, including Spring 2025 theses, are at that site. For assistance, please contact erahelp@ualberta.ca.
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Neoichnology and Sedimentology of the Fluvial-Tidal Transition Zone of the Columbia River Delta, northwest U.S.A.
DownloadSpring 2012
The Columbia River Delta, northwest U.S.A., is a complex depositional environment at the mouth of the second largest United States’ river. Through the study of tidal sand bars within the fluvial-tidal transition, neoichnological and sedimentological characteristics of the mixed-energy...
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Sedimentology and Neoichnology of a Wave-Dominated, Tidally-Influenced, Fully Marine Bay, Oregon, USA
DownloadFall 2013
In the field of ichnology it is understood that modern process ichnological observations of biogenically generated structures, in response to various physicochemical parameters, have substantial applicability to deciphering trace fossil assemblages observed in the rock record. Previous research...