The ecological effects of deep sea mining

Overview

The future ocean may be subjected to unprecedented levels and scales of disturbance associated with industrial activities, such as deep-sea mining, alongside a shifting baseline caused by other global change. We currently can’t predict accurately how abyssal communities will respond to these disturbance events or know if they have serious consequences especially alongside other changes taking place simultaneously.

In this presentation you will discover the progress being made to address this knowledge gap, with a particular focus on the communities associated with deep-sea mining resources in the abyssal Pacific. Starting with the foundations you will learn how we have built a better understanding of the fundamental ecology of the region, particularly the factors responsible for the natural spatial and temporal patterns in communities. This work extends from scales of centimetres to that of ocean basins.

Studying the ecological effects of seabed disturbances from test mining over a range of recovery times provides additional insight. You'll find out how we can use this information to inform the development of robust management strategies to mitigate some of the potential effects of anthropogenic disturbances. Examples of how engaging with regulators can inform evidence-based decision making and help us move towards a future where scientific understanding better guides our interactions with this unique and fragile environment will also be presented.

Please note that you can now book to attend OES events in-person, as well as online.

Booking is not required, but preference will be given to those that have pre-registered.

Programme