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Book (series)ProceedingsProceedings of the Expert Consultation examine changes in abundance and species composition of neritic fish resources. San José, Costa Rica, 19-29 April 1983 / Actas de la Consulta de Expertos para examinar los cambios en la abundancia y composición por especies de recursos de peces neríticos. San José, Costa Rica, 18-29 abril 1983 1983
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No results found.While reviewing and editing these proceedings for publication we realized that we should include a brief statement of the present position of the investigations in fisheries and fisheries related science. This, we agreed, was necessary because of the distinctive and numerous specialized subjects that are dealt with in the papers included in these proceedings. We thought that any reader might benefit from a comparison of the past and present situation, and perhaps therefore obta in a better perspective on where or in which directions fishery research should be going. Several names of well known fishery scientists come to mind who might provide the critical, yet positive messages about what had or had not been done in the past, what needed attention now and perhaps directions to take in the future. To our surprise and satisfaction we found these kinds of messages clearly stated in an existing text. The following excerpts were even alre ady available under a chapter headed, “Review of the Present Position of Investigations”: “The study of methodically collected material, embracing a period of many years, has demonstrated the existence of an intimate relation between the fluctuations in the numerical value of the stock of fish and the yield of the great fisheries… -
Book (stand-alone)Technical report
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No Thumbnail AvailableBook (series)Technical reportCOPESCAL - Report of the Third Session of the Commission for Inland Fisheries of Latin America (COPESCAL). Mexico City, Mexico, 30 November - 6 December 1983. 53p. 243497-Bi / COPESCAL - Informe de la tercera reunión de la Comisión de Pesca Continental para América Latina (COPESCAL). México, D.F., México, 30 noviembre - 6 diciembre 1983. 1984
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Book (series)Working paperEstimating the food value chain decomposition by industries and primary factors 2024
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No results found.This statistics working paper presents an estimation methodology for decomposing food expenditure across the industries and the primary factors of the food value chain (FVC). The approach outlined is based on the Global Food Dollar methodology developed by the Economic Research Service of the United States Department of Agriculture (USDA-ERS) and Cornell University. FAO has enriched the analytical scope of the methodology by adding the industry and primary factors decomposition. Country coverage has also been increased by adapting the methodology to different data types and sources. -
BookletCorporate general interestFood balance sheets 2010–2021
Global, regional and country trends
2023Also available in:
No results found.The Statistics Division of the Food and Agriculture Organization of the United Nations (FAO) compiles food balance sheet (FBS) statistics for 187 countries, which present a comprehensive picture of the agrifood situation of a country in a specified reference period, showing the pattern of a country's food supply and utilizations. The new release of the 2021 FBS data comprises recompiled time series from 2010 to 2021, using new conversion factors and population estimates.According to the latest data global food supply, measured by the per capita dietary energy supply, increased by 5 percent between 2010 and 2021, to 2 978 kcal/cap/day. -
BookletCorporate general interestFood balance sheets 2010–2022
Global, regional and country trends
2024Also available in:
No results found.The Statistics Division of the Food and Agriculture Organization of the United Nations (FAO) compiles Food Balance Sheet (FBS) statistics for 191 countries, which present a comprehensive picture of the agrifood situation of a country in a specified reference period, showing the pattern of a country's food supply and utilizations.The new release of the 2022 FBS data comprises time series from 2010 to 2022.