Daniel Pauly and Johannes Müller.

Pauly and Müller’s Breathing Water in a Warming World available on open access

Daniel Pauly and Johannes Müller.

Daniel Pauly (left) and Johannes Müller (right).

In a world where the dramatic effects of global warming on land dominate news headlines, there is a tendency to overlook the massive impacts of warming and deoxygenation on oceans and freshwater ecosystems. However, the effects of climate change on the species that inhabit these ecosystems are, in some respects, more drastic than the challenges faced by terrestrial animals.

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New GOLT book to be released in 2026

Breathing water in a warming world cover

A new book focused on the principles and applications of the Gill-Oxygen Limitation Theory (GOLT) is scheduled for publication in March 2026.

Co-authored by the Sea Around Us PI, Dr. Daniel Pauly, and Dr. Johannes Müller, assistant professor at the Leiden University Centre for the Arts in Society, Breathing Water in a Warming World presents a theoretical framework for explaining how warming waters and deoxygenation affect the growth and reproduction of fish and other water-breathing animals.

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