Gillnets and Cetaceans


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Marine Mammals


Book Description

Brings together contributions from 68 leading scientists from 12 countries to provide an up-to-date review on the way we manage our interactions with whales, dolphins, seals and dugongs.




Marine Mammals and Fisheries


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Sensory Abilities of Cetaceans


Book Description

This book evolved through the efforts of several organizations and the dedication of many individuals. In 1987, we received arequest to propose a workshop topic for the Fifth International Theriological Congress (ITC) to be held in August 1989 in Rome, Italy. After looking up the meaning of the word "theriological" in the dictionary and discovering that it pertains to mammalian behavior, we decided a symposium on sensory abilities of whales and dOlphins would be an interesting topic. The ITC convenes only every five years and has the distinction of being very weIl attended by scientists from around the world. We thought that hosting a workshop in conjunction with the ITC would attract a variety of international scientists that rarely have the opportunity to interact. Fortunately for all involved, our prediction was correct. The first two days of the workshop, 23-24 August 1989, were held in conjunction with ITC and the nearly 1,000 attending scientists were able to view our posters and listen to lectures. The third day was limited to only ab out 65 invited scientists who were divided into topical working groups chaired by a rapporteur.




Fisheries Review


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Wildlife Review


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Marine Mammal Welfare


Book Description

Marine mammals attract human interest – sometimes this interest is benign or positive – whale watching, conservation programmes for whales, seals, otters, and efforts to clear beaches of marine debris are seen as proactive steps to support these animals. However, there are many forces operating to affect adversely the lives of whales, seals, manatees, otters and polar bears – and this book explores how the welfare of marine mammals has been affected and how they have adapted, moved, responded and sometimes suffered as a result of the changing marine and human world around them. Marine mammal welfare addresses the welfare effects of marine debris, of human traffic in the oceans, of noise, of hunting, of whale watching and tourism, and of some of the less obvious impacts on marine mammals – on their social structures, on their behaviours and migration, and also of the effects on captivity for animals kept in zoos and aquaria. There is much to think and talk about – how marine mammals respond in a world dramatically influenced by man, how are their social structures affected and how is their welfare impacted?




Marine Mammals Ashore


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Comprehensive manual for understanding and carrying out marine mammal rescue activities for stranded seals, manatees, dolphins, whales, or sea otters.




Vaquita


Book Description

"Intrepid conservation detective story." --Nature "A lucid, informed, and gripping account...a must-read." --Science "Passionate...a heartfelt and alarming tale." --Publishers Weekly "Gripping...a well-told and moving tale of environmentalism and conservation." --Kirkus "Compelling." --Library Journal In 2006, vaquita, a diminutive porpoise making its home in the Upper Gulf of California, inherited the dubious title of world's most endangered marine mammal. Vaquita have been in decline for decades, dying in illegal gillnets intended for a giant fish, totoaba. Author Brooke Bessesen takes us to the Upper Gulf region in search of answers to a heart-wrenching dilemma. When diplomatic efforts to save the porpoise failed, Bessesen followed a scientific team in a binational effort to capture remaining vaquita and breed them in captivity--the only hope for their survival. In this fast-paced, soul-searing tale, she learned that there are no easy answers when extinction is profitable.




Marine Mammals: Fisheries, Tourism and Management Issues


Book Description

Marine Mammals: Fisheries, Tourism and Management Issues brings together contributions from 68 leading scientists from 12 countries to provide a comprehensive, up-to-date review on the way we manage our interactions with whales, dolphins, seals and dugongs. The book examines how we have fared conserving the world’s marine mammal populations, with a focus on the key issues of fisheries and tourism. From a unique southern hemisphere perspective, the authors consider how science informs the culling debate, how wild fisheries and aquaculture interact with marine mammal populations and how we might manage the effects of whale, dolphin and seal watching industries. The authors also address other issues such as the way in which ethics, genetics, acoustics, ecosystem models and pollution influence the management and conservation of marine mammals. Marine Mammals is an invaluable and accessible resource for all those involved with marine mammals, including scientists, managers, policy makers, industry representatives and students. Winner of a 2004 Whitley Award.