* _Exploring the North Sea: Past, Present and Future_ (2019)
* _Historical Marine Animal Populations: Achievements and Future Challenges_ (2018)
* _Handbook of Marine Fisheries Conservation and Management_ (2013)
* _Seabirds of the World_ (2012)
* _The State of World Fisheries and Aquaculture 2010_ (2010)
* _Handbook of Baltic Fisheries_ (2008)
* _The German Wadden Sea: A National Park_ (2007)
* _Seabirds: Ecology and Conservation_ (2006)
* _Handbook of Marine Fisheries Research_ (2005)
Articles (Selected)
* "Population size, trends, and conservation of the Great Auk _(Pinguinus impennis)_" (_Ornis Scandinavica_, 2018)
* "Fishing for the Future: Ensuring the Sustainability of Our Marine Resources" (_ICES Journal of Marine Science_, 2017)
* "The status and conservation of the world's seabird colonies" (_Biological Conservation_, 2016)
* "The decline of the Atlantic cod (Gadus morhua) and its causes" (_Reviews in Fish Biology and Fisheries_, 2015)
* "The impact of climate change on marine fisheries and aquaculture" (_Food and Agriculture Organization of the United Nations_, 2014)
* "Protecting the world's oceans: A call to action" (_Science_, 2013)
* "The future of marine conservation: A global perspective" (_Marine Policy_, 2012)
* "The role of marine protected areas in conserving biodiversity" (_Ocean & Coastal Management_, 2011)
* "The importance of sustainable fisheries management" (_ICES Journal of Marine Science_, 2010)
* "The state of the world's oceans: A wake-up call" (_Nature_, 2009)