Related items
Showing items related by metadata.
-
Book (stand-alone)Technical bookInternational Conference on Domestication and Commercialization of Non-Timber Forest Products in Agroforestry Systems 1996
Also available in:
No results found.The International Conference on Domestication and Commercialization of Non-Timber Forest Products in Agroforestry Systems, hosted by ICRAF, was held in Nairobi, Kenya, from 19 to 23 February 1996. This was the first world-level meeting to be held exclusively to draw attention to issues dealing with domestication and commercialization of non-timber forest products in agroforestry systems. -
No Thumbnail AvailableProjectProgramme / project reportIslamic Republic of Iran Training Course in Coldwater Fish Culture
Training Course in Coldwater Fisheries
1989Also available in:
No results found.The Islamic Republic of Iran has an established coldwater fish culture industry in both the private and public sectors, centred in the northern mountains close to the Caspian Sea and in other high areas of the country. Rainbow trout (Salmo gairderi) are grown to a market size of 250 g and above in conventional farms, predominantly using concrete raceways. Official 1987 production was 1 750 t from 20 licensed farms, but it is thought that unlicensed farms contribute about a further 1 000 t to the true total. The “Caspian salmon”, actually an anadromous trout (Salmo trutta), is grown in hatcheries to a size of 1–20 g before being released into the rivers and streams draining into the Caspian Sea. Demand for trout in Iran greatly exceeds domestic production. Consequently the Government is currently supporting a major programme to increase salmonid output, both by building state-owned hatcheries and on-growing units and by providing licences, land and juvenile fish to private farmers. Ex tension advice is also available through the Shilat (State fishery company). However, this rapid expansion of coldwater fish culture has resulted in a national shortage of trained people capable of managing trout farms or of providing an efficient extension service. In addition, there is a need for technical staff already actively working in the industry to update their knowledge. As no universities or colleges in Iran are presently equipped to offer specialized training in this field, the Gov ernment of the Islamic Republic of Iran requested FAO assistance in organizing and staffing a theoretical and practical training course in coldwater fish culture. Funding was agreed under FAO's Technical Cooperation Programme (project TCP/IRA/6755). -
Book (stand-alone)Technical studyAnimal genetic resources - conservation and management 1981
Also available in:
No results found.The term "animal genetic resources" In used to include all broods, types, varieties and populations of animals that inhabit the earth under both improved and unimproved conditions. TLe conservation and management of these resources is a subject of great concern 'to both FAO and UNEP. Dr. Ralph W. Fbillips, Doputy Director-General of FAO has given an excellent summary of FAO activities In this area In the inaugural address which is Included in these proceedings. In the developed temperate zones of the world, the centuries of slow but effective selection by breeders, followed by the application of scientific brooding programmes during the present century have resulted in high levels of performance being achieved in a small number of breeds of each species. Thin eventually led to the replacement of many local low-producing broods in Europe and elsewhere by the high-producing "improver" breeds. The growing demand for animal products in warmer countries has led to this policy being follow ed world wide. Because of the case of replacing a population by artificial insemination (AI) there is a danger of genetic attrition m the scale that has already occured in Europe. Furthermore, this policy of massive grading-up in being applied in climates in which it may not be the most desirable. The genes can easily be imported (e.g. as semen), but the environment to which they are adapted in less easy to reproduce. In many cases a systematic crossbreeding programme In more appropriate than gr ading up to a temperate breed. Such a programme requires the retention of the local adapted breeds.
Users also downloaded
Showing related downloaded files
-
BookletHigh-profileFAO Strategy on Climate Change 2022–2031 2022The FAO Strategy on Climate Change 2022–2031 was endorsed by FAO Council in June 2022. This new strategy replaces the previous strategy from 2017 to better FAO's climate action with the Strategic Framework 2022-2031, and other FAO strategies that have been developed since then. The Strategy was elaborated following an inclusive process of consultation with FAO Members, FAO staff from headquarters and decentralized offices, as well as external partners. It articulates FAO's vision for agrifood systems by 2050, around three main pillars of action: at global and regional level, at country level, and at local level. The Strategy also encourages key guiding principles for action, such as science and innovation, inclusiveness, partnerships, and access to finance.
-
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. -
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.