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Author:
Publisher:
ISBN:
Category : Sea cucumbers
Languages : en
Pages : 8
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Book Description
Author:
Publisher:
ISBN:
Category : Sea cucumbers
Languages : en
Pages : 8
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Book Description
Author: Food and Agriculture Organization of the United Nations
Publisher: Food & Agriculture Org.
ISBN: 9789251051634
Category : Technology & Engineering
Languages : en
Pages : 444
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Book Description
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.
Author:
Publisher:
ISBN:
Category : Sea cucumbers
Languages : en
Pages : 232
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Book Description
Author: C. Conand
Publisher:
ISBN:
Category : Echinodermata
Languages : en
Pages : 64
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Book Description
Author: James Hornell
Publisher:
ISBN:
Category : Carp
Languages : en
Pages : 196
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Book Description
Author: Annie Mercier
Publisher: Academic Press
ISBN: 0443184356
Category : Science
Languages : en
Pages : 316
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Book Description
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
Author: C. Conand
Publisher: Food & Agriculture Org.
ISBN: 9789251025086
Category : Business & Economics
Languages : en
Pages : 160
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Book Description
The main species of holothurian exploited in the South Pacific are Holothuria scabra, H fuscogilva and H. nobilis, which have high commercial value, Actinopyga echinites, A. miliaris and Thelenota ananas, of medium commercial value, and Holothuria atra, H. fuscopunctata and H mauritiana, whose commercial value is low. Knowledge of the biology of these species is reviewed in detail, as are resource assessment methods. An example of the possible use of remote sensing for estimating potential is given. Harvesting and processing techniques and commodity grading are also discussed, while a chapter focussing on the principal markets for bêche-de-mer, Hong Kong and Singapore concludes that an increase in exports from the countries and territories of the South Pacific is possible if they can supply a consistently good-quality product on a regular basis.
Author: Purcell, S.W.
Publisher: Food & Agriculture Org.
ISBN: 9251377936
Category : Technology & Engineering
Languages : en
Pages : 256
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Book Description
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.
Author:
Publisher:
ISBN:
Category : Fish trade
Languages : en
Pages : 720
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Book Description
Author: United States. Bureau of Manufactures
Publisher:
ISBN:
Category : Commerce
Languages : en
Pages : 1066
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Book Description
