Maria Baker is co-lead for the international Deep-Ocean Stewardship Initiative (DOSI) and the International Network for scientific investigation of DEEP-sea ecosystems (INDEEP). The overarching aim of these two programmes is to ensure deep-sea science informs national and international policy process in a way that is unique and essential at this critical time for the future of ocean biodiversity. She organises and chairs workshops, meetings and special sessions, writing accessible, translated texts (including policy briefs) on subject areas concerning, for example, impacts of climate change in the deep ocean, encouraging engagement of scientists and reporting and budgets are my current focus. Her research activity focuses on anthropogenic impacts on deep-sea ecosystems and sustaining deep-sea biodiversity in areas beyond national jurisdiction.Eva Ramirez-Llodra is a senior scientist at NIVA (Norway) and Science Coordinator at REV Ocean (Norway). Her main expertise is in marine biodiversity and early life history of deep-sea benthic fauna in relation to anthropogenic stressors, as well as in international project management and an established international network of contacts, including leading/advisory roles in INDEEP and DOSI.Paul Tyler is Emeritus Professors of Deep-Sea Biology at the University of Southampton, UK. He previously worked with John Gage in the NE Atlantic on RRS Challenger examining life history biology of deep-sea organisms. In the late 1980s he started deep-sea experimental work on cruises with Craig Young using submersibles in the Bahamas and Gulf of Mexico. In 1994 he was awarded a DSc and a Personal Chair. The research programme involved the Census of Marine Life and the discovery of hydrothermal vents in the Southern Ocean.

• Preface 1:Introduction: evolution of knowledge, exploration and exploitation of the deep ocean Maria Baker, Eva Ramirez-Llodra and Paul Alan Tyler 2:A primer on the economics of natural capital and its relevance to deep-sea exploitation and conservation Porter Hoagland, Di Jin and Stace Beaulieu 3:The legal framework for resource management in the deep sea Aline Jaeckel, Kristina Gjerde and Duncan Currie 4:Exploitation of deep-sea fisheries Les Watling, Lissette Victorero, Jeffrey Drazen and Matthew Gianni 5:Deep-sea mining: processes and impacts Daniel O. B. Jones, Diva J. Amon and Abbie S. A. Chapman 6:The natural capital of offshore oil, gas and methane hydrates in the world oceans Angelo F. Bernardino, Erik Cordes and Thomas Schlacher 7:The exploitation of deep-sea biodiversity: components, capacity and conservation Harriet Harden-Davies 8:The deep ocean's link to culture and global processes: non-extractive value of the deep sea Andrew R. Thurber and Amanda N. Netburn 9:Climate change Nadine Le Bris and Lisa A. Levin 10:Space, the final resource S. Kim Juniper, Kate Thornborough, Paul Alan Tyler and Ylenia Randrianarisoa 11:A holistic vision for our future deep ocean Eva Ramirez-Llodra, Maria Baker and Paul Alan Tyler

Maria Baker is co-lead for the international Deep-Ocean Stewardship Initiative (DOSI) and the International Network for scientific investigation of DEEP-sea ecosystems (INDEEP). The overarching aim of these two programmes is to ensure deep-sea science informs national and international policy process in a way that is unique and essential at this critical time for the future of ocean biodiversity. She organises and chairs workshops, meetings and special sessions, writing accessible, translated texts (including policy briefs) on subject areas concerning, for example, impacts of climate change in the deep ocean, encouraging engagement of scientists and reporting and budgets are my current focus. Her research activity focuses on anthropogenic impacts on deep-sea ecosystems and sustaining deep-sea biodiversity in areas beyond national jurisdiction.Eva Ramirez-Llodra is a senior scientist at NIVA (Norway) and Science Coordinator at REV Ocean (Norway). Her main expertise is in marine biodiversity and early life history of deep-sea benthic fauna in relation to anthropogenic stressors, as well as in international project management and an established international network of contacts, including leading/advisory roles in INDEEP and DOSI.Paul Tyler is Emeritus Professors of Deep-Sea Biology at the University of Southampton, UK. He previously worked with John Gage in the NE Atlantic on RRS Challenger examining life history biology of deep-sea organisms. In the late 1980s he started deep-sea experimental work on cruises with Craig Young using submersibles in the Bahamas and Gulf of Mexico. In 1994 he was awarded a DSc and a Personal Chair. The research programme involved the Census of Marine Life and the discovery of hydrothermal vents in the Southern Ocean.

• Preface 1:Introduction: evolution of knowledge, exploration and exploitation of the deep ocean Maria Baker, Eva Ramirez-Llodra and Paul Alan Tyler 2:A primer on the economics of natural capital and its relevance to deep-sea exploitation and conservation Porter Hoagland, Di Jin and Stace Beaulieu 3:The legal framework for resource management in the deep sea Aline Jaeckel, Kristina Gjerde and Duncan Currie 4:Exploitation of deep-sea fisheries Les Watling, Lissette Victorero, Jeffrey Drazen and Matthew Gianni 5:Deep-sea mining: processes and impacts Daniel O. B. Jones, Diva J. Amon and Abbie S. A. Chapman 6:The natural capital of offshore oil, gas and methane hydrates in the world oceans Angelo F. Bernardino, Erik Cordes and Thomas Schlacher 7:The exploitation of deep-sea biodiversity: components, capacity and conservation Harriet Harden-Davies 8:The deep ocean's link to culture and global processes: non-extractive value of the deep sea Andrew R. Thurber and Amanda N. Netburn 9:Climate change Nadine Le Bris and Lisa A. Levin 10:Space, the final resource S. Kim Juniper, Kate Thornborough, Paul Alan Tyler and Ylenia Randrianarisoa 11:A holistic vision for our future deep ocean Eva Ramirez-Llodra, Maria Baker and Paul Alan Tyler

Maria Baker is co-lead for the international Deep-Ocean Stewardship Initiative (DOSI) and the International Network for scientific investigation of DEEP-sea ecosystems (INDEEP). The overarching aim of these two programmes is to ensure deep-sea science informs national and international policy process in a way that is unique and essential at this critical time for the future of ocean biodiversity. She organises and chairs workshops, meetings and special sessions, writing accessible, translated texts (including policy briefs) on subject areas concerning, for example, impacts of climate change in the deep ocean, encouraging engagement of scientists and reporting and budgets are my current focus. Her research activity focuses on anthropogenic impacts on deep-sea ecosystems and sustaining deep-sea biodiversity in areas beyond national jurisdiction.Eva Ramirez-Llodra is a senior scientist at NIVA (Norway) and Science Coordinator at REV Ocean (Norway). Her main expertise is in marine biodiversity and early life history of deep-sea benthic fauna in relation to anthropogenic stressors, as well as in international project management and an established international network of contacts, including leading/advisory roles in INDEEP and DOSI.Paul Tyler is Emeritus Professors of Deep-Sea Biology at the University of Southampton, UK. He previously worked with John Gage in the NE Atlantic on RRS Challenger examining life history biology of deep-sea organisms. In the late 1980s he started deep-sea experimental work on cruises with Craig Young using submersibles in the Bahamas and Gulf of Mexico. In 1994 he was awarded a DSc and a Personal Chair. The research programme involved the Census of Marine Life and the discovery of hydrothermal vents in the Southern Ocean.

• Preface 1:Introduction: evolution of knowledge, exploration and exploitation of the deep ocean Maria Baker, Eva Ramirez-Llodra and Paul Alan Tyler 2:A primer on the economics of natural capital and its relevance to deep-sea exploitation and conservation Porter Hoagland, Di Jin and Stace Beaulieu 3:The legal framework for resource management in the deep sea Aline Jaeckel, Kristina Gjerde and Duncan Currie 4:Exploitation of deep-sea fisheries Les Watling, Lissette Victorero, Jeffrey Drazen and Matthew Gianni 5:Deep-sea mining: processes and impacts Daniel O. B. Jones, Diva J. Amon and Abbie S. A. Chapman 6:The natural capital of offshore oil, gas and methane hydrates in the world oceans Angelo F. Bernardino, Erik Cordes and Thomas Schlacher 7:The exploitation of deep-sea biodiversity: components, capacity and conservation Harriet Harden-Davies 8:The deep ocean's link to culture and global processes: non-extractive value of the deep sea Andrew R. Thurber and Amanda N. Netburn 9:Climate change Nadine Le Bris and Lisa A. Levin 10:Space, the final resource S. Kim Juniper, Kate Thornborough, Paul Alan Tyler and Ylenia Randrianarisoa 11:A holistic vision for our future deep ocean Eva Ramirez-Llodra, Maria Baker and Paul Alan Tyler