Description : Marzano explores the exploitation of marine resources in the Roman world and its role within the economy. Bringing together literary, epigraphic, archaeological, and legal sources, she shows that these marine resources were an important feature of the Roman economy and paralleled phenomena taking place in the Roman agricultural economy on land.
Description : The intent of this book is to offer a primer to any individual, family, village cooperative, NGO, state, federal funding agency, or corporation that wishes to introduce Porphyra (known as Nori in Japan) farming as a socio-economic development driving force. This effort is not intended to be a textbook on Porphyra biology but a reference tool for nori cultivation from the conchocelis culture system through blade harvest and primary processing. Our hope is to provide aquaculture extension agents a teaching guide for nori cultivation. This guide will provide step-by-step instruction for the assembly of a nori production system, care, maintenance, harvesting, and product preservation.
Description : Comprehensive handbook of seafood information! This definitive reference is the most comprehensive handbook of information ever assembled on foods and other products from fresh and marine waters. Marine and Freshwater Products Handbook covers the acquisition, handling, biology, and the science and technology of the preservation and processing of fishery and marine products. The array of topics covered includes: aquaculture fisheries management, and harvesting o fish meal and fish oil o fish protein concentrates o seaweed products o products from shell o other industrial products o bioactive compounds o cookery o specialty products o surimi and mince o HACCP o modern processing methods o religious and cultural aspects of water products o marine toxins and seafood intolerances o contamination in shellfish growing areas o pathogens in fish and shellfish. Marketing, transportation and distribution, retailing, import and export, and a look to the future of the seafood industry are also addressed. Extensive coverage of species All major marine and freshwater finfish species are covered, as well as processing technologies: fresh fish, preserved fish, finfish processing, and other processed products. Crustaceans and other useful marine and freshwater species and their processing are also covered. These include: mollusk o clams o oysters o scallops o abalone o squid o shrimp o lobster o crawfish o crabs o eels o turtles o sea urchin o octopus o snails o alligator. The definitive seafood industry sourcebook Marine and Freshwater Products Handbook incorporates the advances in biotechnology and molecular biology, including potential drugs and medicinal products; the manufacture of chemicals from the sea; seafood safety, including toxin detection techniques and HACCP, and processing technologies. With contributions from more than 50 experts, helpful, data-filled tables and charts, numerous references and photos, this is the sourcebook for everyone involved in products from our waters. It will serve as the standard reference for the seafood industry for years to come.
Description : Sea urchins are a major component of the world ocean. They are important ecologically and often greatly affect marine communities. They have an excellent fossil record and consequently are of interest to paleontologists. Research has increased in recent years stimulated first by a recognition of their ecological importance and then because of their economic importance. Scientists around the world are actively investigating their potential for aquaculture. This book is designed to provide a broad understanding of the biology and ecology of sea urchins. Synthetic chapters consider biology of sea urchins as a whole to give a broad view. The topics of these chapters include reproduction, metabolism, endocrinology, larval ecology, growth, digestion, carotenoids, disease and nutrition. Subsequent chapters consider the ecology of individual species that are of major importance ecologically and economically. These include species from Japan, New Zealand, Australia, Europe, North America, South America and Africa. * First comprehensive book devoted to the biology and ecology of sea urchins * NEW chapter on Nutrition of Sea Urchins and Ecology of Diadema * Brand NEW illustrations * Hot NEW topic: Immunology of the Sea Urchin * Chapters written by internationally recognized experts * Each chapter revised and updated from the first edition * Biological chapters include reproduction, endocrinology, carotenoids and disease * Ecological chapters include species of major economic interest for fisheries and aquaculture
Author by : Food and Agriculture Organization of the United Nations
Languange : en
Publisher by : Food & Agriculture Org.
Format Available : PDF, ePub, Mobi
Total Read : 65
Total Download : 895
File Size : 45,6 Mb
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.
Description : Seabuckthorn is one promising plant that got into focus of public interest. It is the wide range of applications, it's ecological promising benefits and the social-economic effect that inspire people around the world to deal with Seabuckthorn. Actual developments shows a growing interest not only of directly involved persons but of public in general. Since 2003 every second year scientist, producers and growers and enthusiasts met at ISA – International Seabuckthorn Association conferences (the society was founded 2001 on Seabuckthorn Workshop in Delhi) to exchange information, establish new contacts and discuss the future of Seabuckthorn-world. Starting with a small heap of enthusiasts, the scientific community now includes several hundred active and certainly far more than a thousand of interested members. In October 2013 6th meeting of ISA was held in Potsdam, Germany. This booklet is to show a selection from the presented results, some outstanding poster and additional material given by various scientists to the authors. It is to encourage Seabuckthorn friends to intensive and faster to deal with the stated aim of this publication, with research on Seabuckthorn and technological-technical developments. Anyone who reads this book is welcome to send his posts and comments on it to the authors.
Description : A description of the varieties and distributions of sea snakes, how they go about their daily lives underwater, what they eat and what eats them. How they reproduce and grow, how they go for long periods without breathing and the nature of their venom. A thorough investation into this fascinating reptile.