Zoology Department seminar series - Katrina Davis

The causes and consequences of marine human wildlife conflict

As apex predators, marine mammals like sea lions and seals (e.g., pinnipeds) play important regulatory roles in marine systems. However, for much of human history, marine mammals have been exploited for meat, their pelts, or to stop them ‘stealing’ from fisheries or damaging fishing gear. This exploitation pushed many marine mammal populations to the edge of extinction during the 18th and 19th centuries. In the 20th century, the widespread introduction of protective legislation has allowed many marine mammal populations to recover. Sadly, this recovery has fired up conflict between these animals and fisheries. Conflict imposes large negative impacts on fisheries, but also on the recovery prospects of these animal populations. In this presentation, I will discuss some of my group’s ongoing work to model the dynamics of this conflict under climate change and quantify its impacts on both fisheries and marine mammal populations.

For up to date details please see: https://www.zoo.cam.ac.uk/research/seminars-events-intro

If you would like to meet the speaker and/or join a dinner at 6 pm in the Eagle, please contact Ash Simkins - ats43@cam.ac.uk

Photo credit: Amy Asher on Unsplash