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SOCIAL AND ECONOMIC PERFORMANCE OF TILAPIA FARMING IN AFRICA

2018-05-28 Technology & Engineering
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Release : 2018-05-28
Genre : Technology & Engineering
Kind : eBook
Book Rating : 569/5 ( reviews)

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Book Synopsis SOCIAL AND ECONOMIC PERFORMANCE OF TILAPIA FARMING IN AFRICA by : Food and Agriculture Organization of the United Nations

Download or read book SOCIAL AND ECONOMIC PERFORMANCE OF TILAPIA FARMING IN AFRICA written by Food and Agriculture Organization of the United Nations. This book was released on 2018-05-28. Available in PDF, EPUB and Kindle. Book excerpt: This volume includes five studies on tilapia farming in Egypt, Ghana, Kenya, Nigeria and Uganda, which together accounted for nearly 95 percent of Africa’s tilapia aquaculture production in the mid-2010s. Tilapia value chains are analysed from various perspectives: technical, economic, social and institutional.

Social and economic performance of tilapia farming in Brazil

2019-07-08 Technology & Engineering
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Release : 2019-07-08
Genre : Technology & Engineering
Kind : eBook
Book Rating : 198/5 ( reviews)

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Book Synopsis Social and economic performance of tilapia farming in Brazil by : Food and Agriculture Organization of the United Nations

Download or read book Social and economic performance of tilapia farming in Brazil written by Food and Agriculture Organization of the United Nations. This book was released on 2019-07-08. Available in PDF, EPUB and Kindle. Book excerpt: Tilapia is the most popular aquaculture species item farmed in over 120 countries or territories worldwide. Global tilapia aquaculture production grew 11 percent annually (or 13 percent in terms of farmgate value) over the past three decades, from 0.3 million tonnes (USD 304 million) in 1987 to 5.9 million tonnes (USD 11 billion) in 2017. Aquaculture production in Brazil increased 14 percent annually (or 12 percent in terms of farmgate value), from 13 000 tonnes (USD 56 million) in 1987 to 595 000 tonnes (USD 1.5 billion) in 2017, making it a regional aquaculture powerhouse contributing to 20 percent of Latin America and the Caribbean’s aquaculture production in 2017. In Brazil, tilapia has been the largest aquaculture item, contributing to nearly half of the country’s aquaculture production tonnage in 2017. This document assesses tilapia farming and the value chain in Brazil by examining tilapia farming technology and practices, dissecting the tilapia value chain, evaluating the sector’s social and economic performance, discussing the importance of proper governance to the sector development, and highlighting potentials, issues, constraints and challenges in the development of tilapia farming or aquaculture in general in Brazil.

Tilapia Aquaculture in Mexico - Assessment with a focus on social and economic performance

2021-02-15 Technology & Engineering
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Release : 2021-02-15
Genre : Technology & Engineering
Kind : eBook
Book Rating : 546/5 ( reviews)

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Book Synopsis Tilapia Aquaculture in Mexico - Assessment with a focus on social and economic performance by : Martínez-Cordero, F.J., Delgadillo, T.S., Sanchez-Zazueta, E. & Cai, J.

Download or read book Tilapia Aquaculture in Mexico - Assessment with a focus on social and economic performance written by Martínez-Cordero, F.J., Delgadillo, T.S., Sanchez-Zazueta, E. & Cai, J.. This book was released on 2021-02-15. Available in PDF, EPUB and Kindle. Book excerpt: The world tilapia aquaculture production grew from 380 000 tonnes in 1990 to 6 million tonnes in 2018, making it the fourth-largest species group in global aquaculture. Tilapias are the second-largest species group in Mexico’s aquaculture with its 53 000 tonnes of production contributing to around 20 percent of the 247 000 tonnes of total aquaculture production in 2018. Mexico is the second-largest tilapia capture fisheries country, and its 116 000 tonnes of tilapia capture fisheries production in 2018 was primarily contributed by culture-based fisheries. Overall, Mexico is the second-largest international market for tilapia products, and the 228 000 tonnes live weight equivalent of its tilapia import in 2018 was higher than its domestic production. The average per capita apparent tilapia consumption in Mexico was 3.08 kg (21 percent of its total fish consumption) in 2018, which was much higher than the 0.9 kg world average. This document assesses tilapia farming and the value chain in Mexico by examining tilapia farming systems and practices, dissecting the tilapia value chain, evaluating the sector’s social and economic performance, discussing the impacts of proper governance and institutions on the sector development, and highlighting potentials, issues, constraints and challenges in the development of tilapia farming or aquaculture in general. The document ends with a brief discussion of the impacts of the ongoing coronavirus disease 2019 pandemic on the tilapia industry in the country.

Tilapia Culture

2019-10-16 Technology & Engineering
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Release : 2019-10-16
Genre : Technology & Engineering
Kind : eBook
Book Rating : 413/5 ( reviews)

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Book Synopsis Tilapia Culture by : Abdel-Fattah M. El-Sayed

Download or read book Tilapia Culture written by Abdel-Fattah M. El-Sayed. This book was released on 2019-10-16. Available in PDF, EPUB and Kindle. Book excerpt: Tilapia Culture, Second Edition, covers the vital issues of farmed tilapia in the world, including their biology, environmental requirements, semi-intensive culture, intensive culture systems, nutrition and feeding, reproduction, seed production and larval rearing, stress and disease, harvesting, economics, trade, marketing, the role of tilapia culture in rural development and poverty eradication, and technological innovations in, and the environmental impacts of, tilapia culture. In addition, the book highlights and presents the experiences of leading countries in tilapia culture, thus making it ideal for tilapia farmers and researchers who seek the most relevant research and information. The new second edition not only brings the most updated information within each chapter, but also delivers new content on tilapia transfers, introductions and their impacts, the use of probiotics and other additives in tilapia culture, tilapia trade, including marketing, and sustainability approaches and practices, such as management practices, ecosystem approaches to tilapia culture, and value chain analyses of tilapia farming. - Presents the biology of tilapia, including taxonomy, body shapes, geographical distribution, introductions and transfers, gut morphology, and feeding habits - Covers semi-intensive tilapia culture in earthen ponds, tanks, raceways, cages, recirculating systems, and aquaponics - Provides the latest information on brood stock management, production of monosex tilapia, seed production, and larval rearing under different culture systems - Highlights the most common infectious and non-infectious diseases affecting farmed tilapia, with a full description of disease symptoms and treatment measures - Provides an in-depth exploration of tilapia economics, trade and marketing

A blue revolution in sub-Saharan Africa? Evidence from Ghana’s tilapia value chain

Political Science
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Genre : Political Science
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Book Synopsis A blue revolution in sub-Saharan Africa? Evidence from Ghana’s tilapia value chain by : Ragasa, Catherine

Download or read book A blue revolution in sub-Saharan Africa? Evidence from Ghana’s tilapia value chain written by Ragasa, Catherine. This book was released on . Available in PDF, EPUB and Kindle. Book excerpt: Global growth in aquaculture is underway – a “blue revolution” featuring rapid increases in demand for fish and a corresponding surge in aquaculture production. This paper describes the fast-growing tilapia value chain in Ghana to demonstrate the features of a nascent blue revolution in sub-Saharan Africa (SSA) and to illustrate its potential for job creation and reducing poverty and food insecurity there. Tilapia production has been growing at 15 percent annually in SSA, but imports are also surging to satisfy the growing appetite for tilapia. This paper illustrates how aquaculture can grow sustainably in SSA within the context of growing demand and global competition. A value chain analysis is conducted using secondary data analysis, desk reviews of experiences and lessons from other countries, interviews with 95 actors in the tilapia value chain in Ghana, and detailed production and profitability data from Ghanaian tilapia farmers. A profitable farmed tilapia industry has been established in Ghana with the potential to expand supply to satisfy local demand and to export to neighboring countries. Productivity in the industry has grown mainly through reducing the mortality rates of fingerlings and improvements in the supply of locally-produced high-quality fish feed. Feed costs remain high. However, there is potential to reduce those costs by improving the productivity of crops that are used in fish feed, particularly maize and soybean. Reducing local feed costs will have positive spillover effects on both other pond-based aquaculture systems and on the livestock feed sector. Moreover, Ghana can expand it fish feed production to be an important source of feed within SSA. The industry can further increase aquaculture productivity through the adoption of faster-growing fish strains and better management practices. Ghana’s aquaculture sector could grow even faster by adopting lessons from other countries, including on infrastructure provision, fiscal incentives for the production of fish feed ingredients, and sustainable fish farming practices, particularly through paying close attention to water and feed quality and addressing food safety concerns within the sector.

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