State Of World Aquaculture 2006 PDF Download
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| Author | : Food and Agriculture Organization of the United Nations |
| Publisher | : Food & Agriculture Org. |
| Total Pages | : 182 |
| Release | : 2007 |
| Genre | : Business & Economics |
| ISBN | : 9789251055687 |
Download The State of World Fisheries and Aquaculture 2006 Book in PDF, ePub and Kindle
Several decades ago, the efforts of public administrations were concentrated on developing fisheries and aquaculture and ensuring growth in production and consumption. Then, in the 1980s, as many resources became fully or overexploited, the attention of policy-makers began to focus instead on fisheries management, in addition to development of aquaculture. Subsequent recognition of the many failures in management have now led FAO member countries and other relevant stakeholders to broaden the approach and governance, that is, the sum of the legal, social, economic and political arrangements used to manage fisheries and aquaculture in a sustainable manner is currently seen as a necessary context for management and is becoming the main concern. Aquaculture continues to expand, while marine capture fisheries - when summed together worldwide - seem to have reached a ceiling. Reflecting the growing importance of aquaculture, The State of World Fisheries and Aquaculture ends with a discussion of the challenges that aquaculture is facing as well as of the opportunities that are open to the sector. The discussion is based on a prospective analysis of the aquaculture sector worldwide, which was undertaken by FAO in the past two years. [Includes the fourth edition of the FAO World Fisheries and Aquaculture Atlas CD-ROM, a comprehensive and global view of marine and inland caputre fisheries and aquaculture (available in English)]
| Author | : Food and Agriculture Organization of the United Nations. Inland Water Resources and Aquaculture Service |
| Publisher | : Food & Agriculture Org. |
| Total Pages | : 148 |
| Release | : 2006 |
| Genre | : Business & Economics |
| ISBN | : 9789251056318 |
Download State of World Aquaculture 2006 Book in PDF, ePub and Kindle
Aquaculture is developing, expanding and intensifying in almost all regions of the world, except in sub-Saharan Africa. Although the sector appears to be capable of meeting the gap between future demand and supply for aquatic food, there are many constraints and challenges which must be addressed in order to at least maintain the present level of per capita consumption at the global level. Key issues are the need for enhanced enforcement of regulation and better governance of the sector, as well as greater producer participation in the decision-making and regulation process. This publication examines past trends in aquaculture development as well as the current global status, drawing on a number of national and regional reviews.
| Author | : Food and Agriculture Organization of the United Nations |
| Publisher | : Fao |
| Total Pages | : 220 |
| Release | : 2011-01-30 |
| Genre | : |
| ISBN | : 9789256066756 |
Download The State of World Fisheries and Aquaculture 2010 Book in PDF, ePub and Kindle
Against a backdrop of global economic uncertainty, this issue of The State of World Fisheries and Aquaculture highlights the major role and challenges facing fisheries and aquaculture worldwide. With a steadily rising demand for fish and fish products, the supply of fish as human food hit a record high in 2008, underlining its significance in contributing to food security and nutrition as a source of high-quality, affordable animal protein in particular. International trade in fish also topped previous values, pointing to the sector's continued important contribution to economic expansion and human well-being. Aquaculture, despite a falling growth rate in recent years, remains the fastest-growing animal-food-producing sector and is set to overtake capture fisheries as a source of food fish. Overall production of the sector continues to grow. This publication analyses and reviews the latest available global statistics and trends in fisheries and aquaculture. It explores the important, yet often underestimated, role of inland fisheries, particularly in many small communities where they make a vital contribution to poverty alleviation and livelihood security. A broader look at the issues affecting fisheries and aquaculture emphasizes the growing need to focus on the many facets of policy and governance and examines the impacts of climate change, biodiversity loss, quality certification and product traceability on the sector. Also published in Chinese, English, French, Russian and Spanish.
| Author | : Food and Agriculture Organization of the United Nations |
| Publisher | : Food & Agriculture Org. |
| Total Pages | : 47 |
| Release | : 2018-05-31 |
| Genre | : Technology & Engineering |
| ISBN | : 9251098301 |
Download World aquaculture 2015: a brief overview Book in PDF, ePub and Kindle
FAO Fisheries and Aquaculture Circulars Global aquaculture production in 2015 reached 106 million tonnes, with an estimated value of US$163 billion, although the average annual growth rate of world aquatic animal production slowed to 6.4 percent in the period 2001–2015. Bringing together information from six regional reviews, this report examines how the aquaculture sector has performed over the past five years and draws lessons for ensuring sustainable growth and expansion in the years ahead.
| Author | : Alan Simcock |
| Publisher | : Cambridge University Press |
| Total Pages | : 978 |
| Release | : 2017-04-17 |
| Genre | : Law |
| ISBN | : 1316510018 |
Download World Ocean Assessment Book in PDF, ePub and Kindle
This United Nations report examines the current state of knowledge of the world's oceans, for policymakers, and provides a reference for marine science courses.
| Author | : John H. Steele |
| Publisher | : Elsevier |
| Total Pages | : 629 |
| Release | : 2010-10-25 |
| Genre | : Business & Economics |
| ISBN | : 0123785588 |
Download Marine Policy & Economics Book in PDF, ePub and Kindle
Elements of Physical Oceanography is a derivative of the Encyclopedia of Ocean Sciences, 2nd Edition and serves as an important reference on current physical oceanography knowledge and expertise in one convenient and accessible source. Its selection of articles--all written by experts in their field--focuses on ocean physics, air-sea transfers, waves, mixing, ice, and the processes of transfer of properties such as heat, salinity, momentum and dissolved gases, within and into the ocean. Elements of Physical Oceanography serves as an ideal reference for topical research. References related articles in physical oceanography to facilitate further research Richly illustrated with figures and tables that aid in understanding key concepts Includes an introductory overview and then explores each topic in detail, making it useful to experts and graduate-level researchers Topical arrangement makes it the perfect desk reference
| Author | : Food and Agriculture Organization of the United Nations |
| Publisher | : Food & Agriculture Org. |
| Total Pages | : 227 |
| Release | : 2018-07-10 |
| Genre | : Technology & Engineering |
| ISBN | : 9251305625 |
Download The State of World Fisheries and Aquaculture 2018 Book in PDF, ePub and Kindle
The 2018 edition of The State of World Fisheries and Aquaculture emphasizes the sector’s role in achieving the 2030 Agenda for Sustainable Development and the Sustainable Development Goals, and measurement of progress towards these goals. It notes the particular contributions of inland and small-scale fisheries, and highlights the importance of rights-based governance for equitable and inclusive development. As in past editions, the publication begins with a global analysis of trends in fisheries and aquaculture production, stocks, processing and use, trade and consumption, based on the latest official statistics, along with a review of the status of the world’s fishing fleets and human engagement and governance in the sector. Topics explored in Parts 2 to 4 include aquatic biodiversity; the ecosystem approach to fisheries and to aquaculture; climate change impacts and responses; the sector’s contribution to food security and human nutrition; and issues related to international trade, consumer protection and sustainable value chains. Global developments in combating illegal, unreported and unregulated fishing, selected ocean pollution concerns and FAO’s efforts to improve capture fishery data are also discussed. The issue concludes with the outlook for the sector, including projections to 2030. As always, The State of World Fisheries and Aquaculture aims to provide objective, reliable and up-to- date information to a wide audience, including policy-makers, managers, scientists, stakeholders and indeed all those interested in the fisheries and aquaculture sector.
| Author | : Cai, J.N., Yan, X., Leung, P.S. |
| Publisher | : Food & Agriculture Org. |
| Total Pages | : 52 |
| Release | : 2022-01-26 |
| Genre | : Technology & Engineering |
| ISBN | : 9251356424 |
Download Benchmarking species diversification in global aquaculture Book in PDF, ePub and Kindle
While diversified aquaculture could reduce both biological and financial risks, the private sector may lack incentives to diversify the species composition of aquaculture production because developing or adopting new species tends to be costly and risky. Conversely, concentrating on the most efficient species can benefit from economies of scale in both production and marketing. With ever-growing concerns over climate change, disease outbreaks, market fluctuations and other uncertainties, species diversification has become an increasingly prominent strategy for sustainable aquaculture development. Policy and planning on species diversification require a holistic, sector-wide perspective to assess the overall prospect of individually promising species that may not be entirely successful when competing for limited resources and markets. The historical experiences of species diversification in global aquaculture can provide guidance for the assessment. This paper develops a benchmarking system to examine species diversification patterns in around 200 countries for three decades to generate information and insights in support of evidence-based policy and planning in aquaculture development. The system uses “effective number of species” (ENS) as a diversity measure that is essentially equivalent to, yet more intuitive than, the widely used Shannon Index. A statistical model is established to estimate a benchmark ENS for each country and construct a benchmarking species diversification index (BSDI) to compare a country’s species diversification with global experiences. Key results are presented and discussed in the main text; and more comprehensive results are documented in Appendix II. The benchmarking system can be used in foresight analyses to help design or refine future production targets (including species composition) in policy and planning for aquaculture development; an example is provided in Appendix I to help practitioners better understand and utilize the system.
| Author | : |
| Publisher | : Academic Press |
| Total Pages | : 4318 |
| Release | : 2019-04-12 |
| Genre | : Science |
| ISBN | : 0128130822 |
Download Encyclopedia of Ocean Sciences Book in PDF, ePub and Kindle
The oceans cover 70% of the Earth’s surface, and are critical components of Earth’s climate system. This new edition of Encyclopedia of Ocean Sciences, Six Volume Set summarizes the breadth of knowledge about them, providing revised, up to date entries as well coverage of new topics in the field. New and expanded sections include microbial ecology, high latitude systems and the cryosphere, climate and climate change, hydrothermal and cold seep systems. The structure of the work provides a modern presentation of the field, reflecting the input and different perspective of chemical, physical and biological oceanography, the specialized area of expertise of each of the three Editors-in-Chief. In this framework maximum attention has been devoted to making this an organic and unified reference. Represents a one-stop. organic information resource on the breadth of ocean science research Reflects the input and different perspective of chemical, physical and biological oceanography, the specialized area of expertise of each of the three Editors-in-Chief New and expanded sections include microbial ecology, high latitude systems and climate change Provides scientifically reliable information at a foundational level, making this work a resource for students as well as active researches
| Author | : Food and Agriculture Organization of the United Nations. Inland Water Resources and Aquaculture Service |
| Publisher | : |
| Total Pages | : 104 |
| Release | : 2003 |
| Genre | : Aquacultural engineering |
| ISBN | : |
Download Review of the State of World Aquaculture Book in PDF, ePub and Kindle
This document is the second review of the Fisheries Circular 886 - Review of the State of World Aquaculture. Taking into consideration various reviews and analyses of aquaculture production, development and management published by FAO over the past few years, the format of the present revision of the Circular deviates slightly from the previous format. It includes a global review of aquaculture production and production trends, brief regional production profiles based on national aquaculture statistics received from FAO member countries up to 2000, an outlook for aquaculture development (major issues, opportunities and challenges), and a section discussing issues of current importance to global aquaculture development and management. The latter include inland fisheries and aquaculture: a synergy for sustainable food fish production, the role of aquaculture in rural development, recent technological innovations in aquaculture, and producer association and farmer societies' contribution to aquaculture development. Future revisions will address more issues of interest for sustainable development and management of aquaculture, where appropriate.
