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DocumentOther documentStock assessment for the rock lobster Panulirus homarus inhabiting the coastal waters of the People's Democratic Republic of Yemen 1984
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No results found.The report provides an assessment based principally on the sampling of catches at the Mukalla Cold Store and associated landing sites during the three seasons from and including 1980/81. Cohort identities were established using the method of Bhattacharya. Spawning was concluded as occurring twice each year; in the month prior to February and again sometime between May and October. Yield per recruit analyses indicated that modest increases in annual catch would result from increasing the fishing mortality coefficient. To the extent of 6% more catch if the fishing mortality coefficient was increased by 25%; and 13% if the latter was increased by 67%. It was suggested that management action to seek these increases in annual catch might not be justified, particularly if associated with the introduction of substantial additional costs. In respect to the adjacent: fisheries for lobster, that: associated with the Thabut Cold Store was considered near to being fully exploited, while substantia l additional catch was suggested as possible from the fishery at Socotra. -
DocumentOther documentStock assessment for the goldstripe sardinella (Sardinella gibbosa) caught by purse seine from the Gulf of Suez and more southern Red Sea waters 1984
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No results found.The UNDP/FAO Project for the Development of Fisheries in the Red Sea and Gulf of Aden RAB/83/028 (previously RAB/77/008 and RAB/81/002) commenced a joint biological study of the Gulf of Suez and Egyptian Red Sea fisheries during late 1979. Emphasis was directed towards the collection and analysis of data relevent to assessing the state of the fish stocks, and providing an improved basis for the management of the fisheries. This report contains the fifth of a series of stock assessments based on these data. It deals with the Goldstripe sardinella which is caught by purse seine principally from the Gulf of Suez, but also from more southern waters off the Egyptian Red Sea coast. During the study period the Goldstripe sardinella contributed up to 15% of the purse seine catches from the Gulf of Suez; and up to 20% of the catches from the more southern ground within and adjacent to Foul Bay. -
DocumentOther documentPreliminary stock assessment for the deep sea lobster Puerulus sewelli taken off the coast of the People's Democratic Republic of Yemen 1981
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No results found.This paper describes a preliminary stock assessment for the deep sea lobster Puerulus sewelli inhabiting waters off the People's Democratic Republic of South Yemen. It is principally based on 'at sea' sampling of the commercial catch.
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BookletCorporate general interestEmissions due to agriculture
Global, regional and country trends 2000–2018
2021Also available in:
No results found.The FAOSTAT emissions database is composed of several data domains covering the categories of the IPCC Agriculture, Forestry and Other Land Use (AFOLU) sector of the national GHG inventory. Energy use in agriculture is additionally included as relevant to emissions from agriculture as an economic production sector under the ISIC A statistical classification, though recognizing that, in terms of IPCC, they are instead part of the Energy sector of the national GHG inventory. FAO emissions estimates are available over the period 1961–2018 for agriculture production processes from crop and livestock activities. Land use emissions and removals are generally available only for the period 1990–2019. This analytical brief focuses on overall trends over the period 2000–2018. -
LetterLetter to C.F. Moberly Bell, “The Times”, London 1907
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No results found.An appeal to the manager of “The Times” to support the IIA’s aims and purposes. -
Book (series)FlagshipThe State of Food Security and Nutrition in the World 2021
Transforming food systems for food security, improved nutrition and affordable healthy diets for all
2021In recent years, several major drivers have put the world off track to ending world hunger and malnutrition in all its forms by 2030. The challenges have grown with the COVID-19 pandemic and related containment measures. This report presents the first global assessment of food insecurity and malnutrition for 2020 and offers some indication of what hunger might look like by 2030 in a scenario further complicated by the enduring effects of the COVID-19 pandemic. It also includes new estimates of the cost and affordability of healthy diets, which provide an important link between the food security and nutrition indicators and the analysis of their trends. Altogether, the report highlights the need for a deeper reflection on how to better address the global food security and nutrition situation.To understand how hunger and malnutrition have reached these critical levels, this report draws on the analyses of the past four editions, which have produced a vast, evidence-based body of knowledge of the major drivers behind the recent changes in food security and nutrition. These drivers, which are increasing in frequency and intensity, include conflicts, climate variability and extremes, and economic slowdowns and downturns – all exacerbated by the underlying causes of poverty and very high and persistent levels of inequality. In addition, millions of people around the world suffer from food insecurity and different forms of malnutrition because they cannot afford the cost of healthy diets. From a synthesized understanding of this knowledge, updates and additional analyses are generated to create a holistic view of the combined effects of these drivers, both on each other and on food systems, and how they negatively affect food security and nutrition around the world.In turn, the evidence informs an in-depth look at how to move from silo solutions to integrated food systems solutions. In this regard, the report proposes transformative pathways that specifically address the challenges posed by the major drivers, also highlighting the types of policy and investment portfolios required to transform food systems for food security, improved nutrition, and affordable healthy diets for all. The report observes that, while the pandemic has caused major setbacks, there is much to be learned from the vulnerabilities and inequalities it has laid bare. If taken to heart, these new insights and wisdom can help get the world back on track towards the goal of ending hunger, food insecurity, and malnutrition in all its forms.