Marine ecosystems

Understanding Antarctic and Arctic marine ecosystems by exploring biodiversity and resilience to environmental change is critical for making policy decisions that will lead to effective stewardship and sustainable management of marine resources. This strand of research combines existing long-term data with new field-based and experimental observations to explore the impact of environmental change on marine ecosystems.

Krill Hotspots

Antarctic krill (Euphausia superba) are a key component of the food chain throughout much of the Southern Ocean. These small, shrimp-like animals occur in dense swarms, but their distribution is …

White-chinned Petrel Tracking

The white-chinned petrel is the most common bird species recorded as fisheries bycatch in the Southern Ocean [1]. Although currently listed as Vulnerable by the IUCN, limited population trend data …

Oceanographic models for the Scotia Sea

Development of regional models to examine the detailed oceanography of island shelves and surrounding regions.

SO-AntEco

The South Orkney Islands is a small archipelago located in the Southern Ocean, 375 miles north-east of the tip of the Antarctic Peninsula. The seafloor around the South Orkney Islands …

The Heated Settlement Panels

How will life and biodiversity on Earth will respond to climate change? This information is particularly urgent for the waters along the Antarctic Peninsula, which are experiencing rapid regional climate …

EC Copernicus Marine Environment Monitoring Service

The Copernicus marine environment monitoring service provides regular and systematic reference information on the state of the physical oceans and regional seas. The observations and forecasts produced by the service …

CACHE-ITN

Pushing forward our understanding of calcium production in the marine environment

A group of people on a boat in the rain.

SONA

The Southern Ocean Network of Acoustics (SONA) represents a group of scientific institutes and industrial partners who have united to measure an under-sampled component of the ecosystem – the mid-trophic …

ASCCC

The ASCCC Project has been funded by ACE (Antarctic Circumnavigation Expedition) to investigate, quantify and understand the role of polar and subpolar seabeds in the carbon cycle, particularly in response …

Antarctic tipping points

1 June, 2023

Concern is rising about tipping points in the Antarctic region (Armstrong et al., 2022). Recent heatwaves, changes in the Southern Ocean, and a reduction in the extent of Antarctic sea …