Commercially Important Sea Cucumbers Of The World

Sea cucumbers are harvested and traded in more than 90 countries worldwide. They are exploited in industrial and small-scale fisheries, nearly from pole to pole, especially in the tropics. In some fisheries, more than 20 species are exploited by fishers. Fishers in general know how to distinguish the species they harvest, often identifying them with local names. For fishery officers and even biologists, recognizing sea cucumber species remains daunting however as they are confronted only with the final product: bêche-de-mer (or trepang) which is the processed (cooked and dried) product. This field guide offers a tool for fishery managers, scientists, trade officers and industry workers to recognize live and processed (cooked and dried) animals. This animal resource is mainly exported to Asian markets where it is sold mainly, but not exclusively, as a luxury food item. This book provides identification information on 84 species of sea cucumbers that are commonly or opportunistically (as bycatch) exploited around the world. The list is certainly not all-encompassing, as some other sea cucumber species are also exploited. More scientific data and accounts are needed for species from some regions such as the Eastern Atlantic Ocean. The accounts are based on more than 270 reports and research articles and on comments and reviews by taxonomists and field workers. Two-page identification sheets provide selected information to enable similar species to be distinguished from each other, both in the live and processed (dried) forms. Where available, the following information for each species has been included: scientific and known common names used in different countries and regions; scientific illustrations of the body and ossicles; descriptions of ossicles present in different body parts; a colour photograph of live and dried specimens; basic information on size, habitat, biology, fisheries, human consumption, market value and trade; geographic distribution maps. The volume is fully indexed and contains an introduction, a glossary, simplified dichotomous keys to live animals and dried products and a dedicated bibliography. Readers are encouraged to base their identifications on a combination of morphological features, samples of ossicles from different body parts and information on what habitat and locality the species was found.

"This guide book provides information on 60 species of commercial sea cucumbers including annotated scientific illustrations of the body and spicules; colour photographs of live and dry specimen, information on nomenclature together with FAO names and common names used in different countries and regions; basic information on size, habitat, biology, fisheries, human consumption, market value and trade; geographic distribution maps. The volume is fully indexed and contains an introduction, a glossary, and a dedicated bibliography."--Publisher's description.

Not all exploited species are included.

The World of Sea Cucumbers: Challenges, Advances, and Innovations provides broad coverage of sea cucumber biology, ecology, fisheries, aquaculture, and trade while also bringing forward novel cultural, socioeconomic and scientific topics related to commercial and non-commercial species worldwide. Written by international experts in their respective fields, the book offers a unique outlook into the fascinating world of sea cucumbers while also providing valuable information to various stakeholders and researchers. Commercial fisheries and aquaculture programs are addressed, especially as they relate to emerging species, but the book also covers novel, understudied or lesser-known biological, ecological, and commercial aspects. The involvement of Indigenous peoples and minorities in various community-level initiatives and on the cultural significance/impact of sea cucumbers in many regions are also examined. Finally, breakthroughs and emerging biotechnologies centered on sea cucumbers are presented. Brings together a network of experts covering broad sea cucumber topics, from basic biology and commercial trade to socioeconomic value and novel biotechnologies Offers worldwide coverage, including Asia, the Indo-Pacific, Africa, Northern Europe, North and South America, and the poles Raises global awareness on little-known facts of sea cucumber importance

This publication contains current information on the status of world sea cucumber resources and use, focusing on established countries such as China, Ecuador, Indonesia, Japan, Malaysia and the Philippines, as well as relative newcomers to the sector such as Cuba, Egypt, Madagascar and Tanzania. Issues discussed include technical advances in artificial reproduction and farming of selected commercial species; and the report includes the recommendations of a FAO workshop on cucumber aquaculture and management, held in China, in October 2003.

While sea cucumber is one of China's and Asia’s most prized seafoods, and aquaculture programs are being developed on a huge commercial scale, Chinese expertise and knowledge in this area has not been well disseminated worldwide. The Sea Cucumber Apostichopus japonicus is the first book to bridge this gap by compiling key information related to hatchery and aquaculture techniques, nutritional and medical values, markets, and trade flow of the number one sea cucumber species. It summarizes the historical and most recent developments in the trade and aquaculture of Apostichopus japonicus, as well as important aspects of its anatomy, population dynamics, reproduction, development, physiology, and biochemistry. With sea cucumber harvest and aquaculture booming worldwide, comprehensive knowledge of China’s technological breakthroughs in this rapidly expanding field is key. The Sea Cucumber Apostichopus japonicus is essential to understanding the cultural underpinnings of the insatiable market demands for sea cucumber and what drives sea cucumber trade. It also provides biological information and aquaculture techniques that can be adapted to other species, making it a valuable resource for researchers and practitioners involved in sea cucumber harvesting, aquaculture, and conservation. Explores the historical and current importance of Apostichopus japonicus in China, Japan, and the two Koreas Presents innovative production technologies in sea cucumber aquaculture Provides the latest scientific methods to maximize efficiency and production Includes important information on the design and operation of farms Discusses hot topics, current challenges, and future opportunities in aquaculture Highlights important advances in the study of sea cucumbers at the behavioral, cellular, and molecular levels

Global Knowledge on the Commercial Sea Cucumber Holothuria Scabra, Volume 91 in the Advances in Marine Biology serial, highlights new advances in the field, with this new volume presenting interesting chapters written by an international board of authors. Provides the authority and expertise of leading contributors from an international board of authors Presents the latest release in Advances in Marine Biology series Updated release includes the latest information surrounding Global Knowledge On The Commercial Sea Cucumber Holothuria Scabra

Not all exploited species are included.