Earth Sciences

ESCI3282Introductory Oceanography and Paleoceanography (A)4 ch (3C 2L)

The oceans modulate the climate, are key regulators of biogeochemical cycles and support rich and diverse biological habitats. This course is designed to provide an overview of the role and functioning of the modern oceans. This course also introduces students to the latest methods used in paleoceanography (i.e. the study of past oceanic conditions), a domain that has contributed considerably to our understanding of climate functioning and changes. A sample of the topics, related to the chemistry, physics and biology of the oceans that will be discussed includes: thermohaline circulation, dynamics of upwelling zones, tides, El Niño/La Niña and other climate oscillations, biogeochemical cycles, impact of human activities on the oceans (e.g. eutrophication, acidification), tracers and proxies in marine records (e.g. biological tracers and biomarkers, geochemical tracers, etc.).

Prerequisite: ESCI 3271.