Abstract The Southern Ocean ecosystem has undergone extensive changes in the past two
centuries driven by industrial sealing and whaling, climate change and commercial fishing …

Penguins face a wide range of threats. Most observed population changes have been
negative and have happened over the last 60 years. Today, populations of 11 penguin …

This chapter assesses the state of physical, biological and social knowledge concerning the
Arctic and Antarctic ocean and cryosphere, how they are affected by climate change, and …

Baleen whales influence their ecosystems through immense prey consumption and nutrient
recycling,–. It is difficult to accurately gauge the magnitude of their current or historic …

This chapter assesses the state of physical, biological and social knowledge concerning the
Arctic and Antarctic ocean and cryosphere, how they are affected by climate change, and …

Using satellite imagery, drone imagery, and ground counts, we have assembled the first
comprehensive global population assessment of Chinstrap penguins (Pygoscelis antarctica) …

Antarctica and the Southern Ocean comprise a critical part of the Earth System. Their
environments are better understood than ever before, yet the region remains poorly …

Abstract Changes in penguin populations on the Antarctic Peninsula have been linked to
several environmental factors, but the potentially devastating impact of volcanic activity has …

Remote sensing has evolved as an alternative to traditional techniques in the spatio-
temporal monitoring of the Antarctic ecosystem, especially with the rapid expansion of the …

Understanding the mechanisms which determine the capacity of any species to adapt to
changing environmental conditions is one of the foremost requirements in accurately …