The Antarctic krill is the largest biomass on earth. For most of the animals living on the white continent, krill is a key prey item. But for the past five years, new hunters have appeared. A dozen of factory fishing vessels travel to the far side of the planet to quietly capture what could become one day a gold mine.
Ecology – 4 chapters
It is now a known fact that corals are threatened by global warming. Some scientists are even predicting the end of coral life by 2050. Meanwhile, there is still a mystery to solve : how some corals in American Samoa have resisted centuries of climate change to become giants and how others are thriving in waters so warm that it is considered deadly ?