Quantifying how Bioenergetics and Foraging Determine Population Dynamics in Threatened Antarctic Albatrosses

This theoretical work will be grounded with a unique and extensive data set on albatrosses provided by collaborator Richard Phillips from the British Antarctic Survey. Bioenergetics constrain a variety of behaviors. A more complete understanding of how individuals use energy can give insight into how behaviors from foraging to breeding and survival, and resulting population attributes, might change with environmental factors, due to anthropogenic and other drivers.

This work will further a general understanding of how bioenergetics shapes behavior and drives population level processes, while providing an approach that can be used to guide conservation strategies for endangered populations. The research findings and activities were made accessible to public audiences through websites and a blog maintained for the project by a postdoctoral researcher. The project involved undergraduate researchers in the project, within formal laboratory groups and also through in-classroom presentations and activities.

This project also involved public outreach through twitter and other venues. All project publications are open access, the resulting open source software was released to the public, and metadata and analyses are fully documented to promote further collaborative exploration of this system.