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 …

The marine ecosystem of the West Antarctic Peninsula (WAP) extends from the
Bellingshausen Sea to the northern tip of the peninsula and from the mostly glaciated coast …

Responses by marine top predators to environmental variability have previously been
almost impossible to observe directly. By using animal-mounted instruments simultaneously …

Abstract In the Southern Ocean, wide‐ranging predators offer the opportunity to quantify how
animals respond to differences in the environment because their behavior and population …

The Antarctic is unique, geographically, politically, and scientifically. It is the most remote,
hostile, and dangerous continent, while at the same time it is the most pristine and least …

A major mid‐1980s shift in ecological structure of significant portions of the Southern Ocean
was partially due to the serial depletion of fish by intensive industrial fishing, rather than …

In highly dynamic and unpredictable environments such as the Southern Ocean, species
that have evolved behaviors that reduce the effects of intra-specific competition may have a …

Predators are thought to reduce travel speed and increase turning rate in areas where
resources are relatively more abundant, a behavior termed “area‐restricted search.” …

The marine ecosystem of the West Antarctic Peninsula (WAP) extends for $1500 km from the
Bellingshausen Sea near 75 S, 80 W to the northern tip of the peninsula near 63 S, 60 W …

Investigations in recent years of the ecological structure and processes of the Southern
Ocean have almost exclusively taken a bottom-up, forcing-by-physical-processes approach …