Amazon dolphins at risk from fishing, dams and dredging

Research shows Amazon river dolphins are under threat from fishing and proposed new dams and dredging. Scientists have used satellite tags to track eight dolphins in the Peruvian Amazon, to discover where they went in relation ...

When is migration successful adaptation to climate change?

A new study by an international team from Africa, Asia and Europe has put forward three criteria for evaluating the success of migration as adaptation in the face of climate change: well-being, equity and sustainability.

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