In this article, we analyze the impacts of climate change on Antarctic marine ecosystems.
Observations demonstrate large-scale changes in the physical variables and circulation of …

There is growing recognition of the important roles played by predators in regulating
ecosystems and sustaining biodiversity. Much attention has focused on the consequences of …

Summary 1 Top‐down control can be an important determinant of ecosystem structure and
function, but in oceanic ecosystems, where cascading effects of predator depletions …

Surveys of Euphausia superba often target localised shelves and ice edges where their
growth rates and predation losses are atypically high. Emphasis on these areas has led to …

In this review we detail the impact of climate change on marine productivity, on marine
environmental stochasticity and cyclicity, and on the spatio-temporal match–mismatch of …

As important marine mesopredators and sensitive indicators of Antarctic ecosystem change,
penguins have been a major focus of long‐term biological research in the Antarctic …

Colonially breeding birds and mammals form some of the largest gatherings of apex
predators in the natural world and have provided model systems for studying mechanisms of …

The continental shelf of the Ross Sea exhibits substantial variations in physical forcing, ice
cover, and biological processes on a variety of time and space scales. Its circulation is …

Climate change and other human activities are causing profound effects on marine
ecosystem productivity. We show that the breeding success of seabirds is tracking …

BACKGROUND More than 30 different lineages of amphibians, reptiles, birds, and
mammals have independently invaded oceans ecosystems. Prominent examples include …