This book sheds light on a little-known aspect of the Imperial family of Japan: For three generations, members of the family have devoted themselves to biological research. Emperor Showa (Hirohito) was an expert on hydrozoans and slime molds. His son, Emperor Akihito, is an ichthyologist specializing in gobioid fishes, and his research is highly respected in the field. Prince Akishino, Emperor Akihito’s son, is known for his research on giant catfish and the domestication of fowl, while Prince Hitachi, Emperor Akihito’s brother, has conducted research on cancer in animals. The book shows how they became interested in biology, how seriously they were committed to their research, what their main scientific contributions are, and how their achievements are valued by experts at home and abroad. To commemorate the 60-year reign of Emperor Showa and his longtime devotion to biology, the International Prize for Biology was founded in 1985. The prize seeks to recognize and encourage researches in basic biology. A list of winners and a summary of their research are presented in the last part of the book. The author, an eminent biologist who has given lectures to the Imperial Family, explains their research and tells the fascinating story of biology and the Imperial Family of Japan. The book is a valuable resource, not only for biology students and researchers, but also for historians and anyone interested in science and the Royal and Imperial families.

An authoritative guide to the identification, systematics, distribution, and biology of the thirty-eight species of the Order Beloniformes in the western North Atlantic Ocean The final volume in the Fishes of the Western North Atlantic series covers the Beloniformes, a diverse order of fishes containing six families and at least two hundred and thirty extant species found worldwide in marine and freshwater environments. This excellently illustrated, authoritative book describes the thirty-eight species of beloniform fishes—needlefishes, sauries, halfbeaks, and flyingfishes—that live in the western Atlantic Ocean. Compiled from new revisions, original research, and critical reviews of existing information, this tenth book in the series completes a major reference work in taxonomy and ichthyology for both amateurs and professionals, and all students of the sea.

This comprehensive guide encompasses a total of 473 species of mesopelagic fishes (i.e. those fishes residing primarily between 200 and 1 000 m depth during daytime) that are known to occur in the western Indian Ocean. It aids in their accurate identification, offering dichotomous keys to all taxa. Species are treated in detail, with accounts including the scientific name, FAO common name in English (where available), other useful characters, size, a distribution map, and one or more illustrations. Captions and arrows enhance user-friendliness for to both specialists and non-specialists in the field of ichthyology. In the broader context of marine ecology, mesopelagic fishes hold a pivotal role as integral components of the marine food web, serving both as predators and prey for various species. This guide not only enriches our understanding of these fishes but also contributes to our knowledge of the western Indian Ocean's diverse ecosystem. Beyond species identification, it sheds light on the interconnectedness of marine life and underscores the importance of conservation efforts in safeguarding this delicate balance. This guide serves as an invaluable resource for in-depth exploration and research into these remarkable fishes, offering a comprehensive tool for studying their diverse characteristics, behaviours, and ecological significance, essential elements for sustainable management and conservation practices.

Fascinating and instantly recognizable, flatfishes are unique in their asymmetric postlarval body form. With over 800 extant species recognized and a distribution stretching around the globe, these fishes are of considerable research interest and provide a major contribution to commercial and recreational fisheries worldwide. This second edition of Flatfishes: Biology and Exploitation has been completely revised, updated and enlarged to respond to the ever-growing body of research. It provides: • Overviews of systematics, distribution, life history strategies, reproduction, recruitment, ecology and behaviour • Descriptions of the major fisheries and their management • An assessment of the synergies between ecological and aquaculture research of flatfishes. Carefully compiled and edited by four internationally-known scientists and with chapters written by many world leaders in the field, this excellent new edition of a very popular and successful book is essential reading for fish biologists, fisheries scientists, marine biologists, aquaculture personnel, ecologists, environmental scientists, and government workers in fisheries and fish and wildlife departments. Flatfishes: Biology and Exploitation, Second Edition, should be found in all libraries of research establishments and universities where life sciences, fish biology, fisheries, aquaculture, marine sciences, oceanography, ecology and environmental sciences are studied and taught. Reviews of the First Edition • A solid, up-to-date book that advanced students and research scientists with interests in fish biology will find interesting and useful. Aquaculture International • A data-rich book that outlines much of what you might ever want to know about flatfishes. Fish & Fisheries • Well presented with clear illustrations and a valuable source of information for those with a general interest in fish ecology or for the more specialist reader. You should make sure that your library has a copy. J Fish Biology • An excellent and very practical overview of the whole, global flatfish scene. Anyone interested in flatfish at whichever stage of the economic food chain should invest in a copy immediately. Ausmarine • Because of the high quality of each chapter, written by international experts, it is a valuable reference. Reviews in Fish Biology and Fisheries

Fish recruitment is a key process for maintaining sustainable fish populations. In the marine environment, fish recruitment is carried out in many different ways, all of which have different life history strategies. The objective of this book is to argue for greater linkages between basic and applied research on fisheries recruitment, and assessment and management of exploited fish stocks. Following an introductory chapter, this second edition of Fish Reproductive Biology is organized into 3 main sections: Biology, Population Dynamics and Recruitment Information Critical to Successful Assessment and Management Incorporation of Reproductive Biology and Recruitment Considerations into Management Advice and Strategies The authors collectively bring a wide range of diverse experience in areas of reproductive biology, fisheries oceanography, stock assessment, and management. Fully updated throughout, the book will be of great interest to a wide audience. It is useful as a textbook in graduate and undergraduate courses in fisheries biology, fisheries science, and fisheries resource management and will provide vital information for fish biologists, fisheries scientists and managers.

Ichthyology in Context (1500–1880) provides a broad spectre of early modern manifestations of human fascination with fish – “fish” understood in the early modern sense of the term, as aquatilia: all aquatic animals, including sea mammals and crustaceans. It addresses the period’s quickly growing knowledge about fish in its multiple, varied and rapidly changing interaction with culture. This topic is approached from various disciplines: history of science, cultural history, history of collections, historical ecology, art history, literary studies, and lexicology. Attention is given to the problematic questions of visual and textual representation of fish, and pre- and post-Linnean classification and taxonomy. This book also explores the transnational exchange of ichthyological knowledge and items in and outside Europe. Contributors: Cristina Brito, Tobias Bulang, João Paulo S. Cabral, Florike Egmond, Dorothee Fischer, Holger Funk, Dirk Geirnaert, Philippe Glardon, Justin R. Hanisch, Bernardo Jerosch Herold, Rob Lenders, Alan Moss, Doreen Mueller, Johannes Müller, Martien J.P. van Oijen, Pietro Daniel Omodeo, Anne M. Overduin-de Vries, Theodore W. Pietsch, Cynthia Pyle, Marlise Rijks, Paul J. Smith, Ronny Spaans, Robbert Striekwold, Melinda Susanto, Didi van Trijp, Sabina Tsapaeva, and Ching-Ling Wang.

Understanding the biology of the innumerable number of aquatic species on our planet is the focus of sustained research efforts. Environmental degradation, management or rehabilitation of wild stocks, and the forecasted climatic changes are fueling interest in the study of the ecology, feeding behavior, and nutrition of aquatic animals in their nat