Download or read book Popular Science written by and published by . This book was released on 1988-07 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt: Popular Science gives our readers the information and tools to improve their technology and their world. The core belief that Popular Science and our readers share: The future is going to be better, and science and technology are the driving forces that will help make it better.

Download or read book Organic Gardening written by and published by . This book was released on 1985 with total page 806 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Popular Science written by and published by . This book was released on 1991-08 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt: Popular Science gives our readers the information and tools to improve their technology and their world. The core belief that Popular Science and our readers share: The future is going to be better, and science and technology are the driving forces that will help make it better.

Download or read book The New Farm written by and published by . This book was released on 1993 with total page 426 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Aquaculture 4th Edition written by Robert R. Stickney and published by CABI. This book was released on 2022-05-16 with total page 363 pages. Available in PDF, EPUB and Kindle. Book excerpt: Providing a broad and readable overview of the subject, this updated fourth edition of Aquaculture: An Introductory Text covers issues associated with sustainable aquaculture development, culture systems, hatchery methods, nutrition and feeding of aquaculture species, reproductive strategies, harvesting, and many other topics. While its main focus is on the culture of fish, molluscs and crustaceans for food, the book also covers other forms of aquaculture, such as the production of seaweeds, recreational fish and ornamental species, as well as live foods, such as algae and rotifers that are used to feed larval shrimp and marine fish. Aquaculture remains one of the most rapidly growing agricultural disciplines, and this book remains an essential resource for all students of aquaculture and related disciplines.

Download or read book Regional review on status and trends in aquaculture development in sub Saharan Africa 2020 written by Mapfumo, B. and published by Food & Agriculture Org.. This book was released on 2022-01-06 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt: This review provides an overview of the status, trends, challenges and projections for aquaculture in sub-Saharan Africa (SSA) and evaluates the major trends during previous five years. While the sector still faces various internal and external challenges, the inherent natural potential of the region and rapidly increasing demand for fish has resulted in increased prioritization of aquaculture in almost all SSA countries and the African Union and subsidiary bodies have given special attention to the sector development. In order to realize its full potential, the SSA region needs to address a combination of overarching factors limiting aquaculture development so far, such as ineffective development approaches, weak governance frameworks, underdeveloped value chains and low availability as well as the high cost of key production inputs. Strengthened value chains for tilapia and catfish, promotion of new species, improved biosecurity, continued development of certification and associated harmonized best practices, improved information systems and innovations to address climate-change related impacts are some of the matters to be addressed. Financial institutions and private sector (national and international) have equally started investing, even though in the global picture such interventions may seem negligible, which makes the continent to call for more and higher levels technical and financial assistance from international partners. Upscale the status of production and productivity via healthy investments would help the sector to generate a variety of benefits including food security, livelihoods, employment, domestic and intra-regional markets, foreign currency income and other socio-economic benefits.

Download or read book Popular Science written by and published by . This book was released on 1991 with total page 744 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book STRENGTHENING SECTOR POLICIES FOR BETTER FOOD SECURITY AND NUTRITION RESULTS written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2018-11-06 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt: One hundred million people worldwide earn an income from fisheries and aquaculture and many more rely on fish for a nutritious diet. The policy agenda of the sector tends to be oriented towards commercial interests. Often, food security, nutrition and livelihoods concerns are not well factored into fisheries-related policy measures due to the overall lack of knowledge about their linkages, as well as poor coordination across the respective policy domains. This fisheries and aquaculture guidance note highlights the importance of fisheries in local and global food systems and demonstrates how related policy measures can contribute to nutrition and health, particularly for the poor. It also discusses a range of issues to be taken into account when attempting to harmonize fisheries policies with food security and nutrition concerns.

Download or read book Entrepreneur written by and published by . This book was released on 1991-07 with total page 1690 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Commercial Fish Farmer Aquaculture News written by and published by . This book was released on 1976 with total page 630 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Aquaculture Magazine written by and published by . This book was released on 1996 with total page 766 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Aquaculture Digest written by and published by . This book was released on 1983 with total page 686 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Field Stream written by and published by . This book was released on 1989-06 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt: FIELD & STREAM, America’s largest outdoor sports magazine, celebrates the outdoor experience with great stories, compelling photography, and sound advice while honoring the traditions hunters and fishermen have passed down for generations.

Download or read book Ecological Aquaculture written by Barry A. Costa-Pierce and published by John Wiley & Sons. This book was released on 2008-04-15 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: As the world's demand for food from aquatic environments continues to increase, the importance of performing aquaculture in an environmentally responsible manner also increases. The aim of this important and thought-provoking book is to stimulate discussion among aquaculture's modern scientific, education and extension communities concerning the principles, practices and policies needed to develop ecologically and socially sustainable aquaculture systems worldwide. Ecological Aquaculture provides fascinating and valuable insights into primitive (and often sustainable) culture systems, and ties these to modern large-scale aquaculture systems. The book is edited, and authored to a considerable degree, by Barry Costa-Pierce who has assembled a team of some of the leading thinkers in the field, providing information spanning a spectrum of activities from artisanal to high technology approaches to producing aquatic organisms in a balanced and environmentally-friendly way. Ecological Aquaculture is an essential purchase for all aquaculture personnel involved in commercial, practical and research capacities. Libraries in research establishments and universities where aquaculture, biological, environmental and aquatic sciences are studied and taught should have copies of this book available on their shelves.

Download or read book Progressive Farmer written by and published by . This book was released on 1982 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Field Stream written by and published by . This book was released on 1990-05 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt: FIELD & STREAM, America’s largest outdoor sports magazine, celebrates the outdoor experience with great stories, compelling photography, and sound advice while honoring the traditions hunters and fishermen have passed down for generations.

Download or read book Field Stream written by and published by . This book was released on 1989-03 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt: FIELD & STREAM, America’s largest outdoor sports magazine, celebrates the outdoor experience with great stories, compelling photography, and sound advice while honoring the traditions hunters and fishermen have passed down for generations.