Roger Villanueva – författare

Octopus Biology and Ecology describes important aspects of the lives of these fascinating animals, including their origin, biogeography, life history, distribution, behaviour, migratory patterns, diet, predators, and parasites. The emphasis is on species in highly variable coastal environments and includes a discussion of the potential threats and unexpected benefits of our changing climate and oceans. Detailed accounts, with many wonderful images in colour, are provided for each of the 21 species selected from around the world, each of which is described by local experts. The final chapter provides a detailed breakdown of research on octopuses and the topic areas in which this field is likely to expand in the future, recognizing in particular the growing importance of research into the effects of global changes. As well as climate change, key areas covered include behaviour and cognition, iEcology and citizen science, bio-robotics, deep-sea research, and culture and welfare.Octopus Biology and Ecology is a veritable mine of information for professional marine biologists and students alike. Octopuses are rapidly becoming a more widely exploited source of protein for human consumption, so it is important that information about their biology and ecology is available to help ensure that their exploitation will be sustainable. This book is therefore essential reading for fishery and aquaculture scientists, conservationists, and resource managers.Provides a thorough overview of the biodiversity of octopusesPresents detailed information about 21 different speciesIncludes a profound analysis of past, present, and future trends in octopus research

Octopus Biology and Ecology is an all-in-one resource that explains early life history stages, including age and growth maturation, distribution, migration, diet, predators and parasites related to these mollusks. Octopods are becoming a strong source of protein, with information on the species becoming more and more important to fisheries. This reference offers detailed information on the most economically important octopods in the world and addresses the management and future forecasting of octopod fisheries. Special attention is given to octopods in highly variable coastal environments as they constitute a particular challenge.Octopod populations (together with other cephalopod groups) have increased worldwide, suggesting that these commercially relevant mollusks will benefit from the conditions of the oceans of tomorrow (e.g., global warming and decreased competition and predator pressures). This is a complete resource for aquatic scientists, marine biologists, researchers, cephalopod biologists, cephalopod ecologists, fisheries and aquaculture scientists, regulators and students.- Provides a thorough overview of the biodiversity of octopuses- Presents detailed information about 21 different species- Includes a profound analysis of past, present, and future trends in octopus research

Cephalopod Culture is the first compilation of research on the culture of cephalopods. It describes experiences of culturing different groups of cephalopods: nautiluses, sepioids (Sepia officinalis, Sepia pharaonis, Sepiella inermis, Sepiella japonica Euprymna hyllebergi, Euprymna tasmanica), squids (Loligo vulgaris, Doryteuthis opalescens, Sepioteuthis lessoniana) and octopods (Amphioctopus aegina, Enteroctopus megalocyathus, Octopus maya, Octopus mimus, Octopus minor, Octopus vulgaris, Robsonella fontaniana). It also includes the main conclusions which have been drawn from the research and the future challenges in this field. This makes this book not only an ideal introduction to cephalopod culture, but also a valuable resource for those already involved in this topic.