Krill is considered to be the largest animal biomass in the wild on Earth and is an important prey species for baleen whales ...

“That tells us that what we have are thriving, diverse, and well-established ecosystems under the ice shelf,” says Patricia Esquete, a marine ecologist at the University of Aveiro, Portugal ...

Sustained pollution can damage coastal and marine ecosystems and jeopardise the livelihood of entire communities. By applying cutting-edge nuclear and isotopic techniques, the IAEA helps Member States ...

Eutrophication is a leading cause of impairment of many freshwater and coastal marine ecosystems in the world. Why should we worry about eutrophication and how is this problem managed ...