Download or read book Animal Genetic Resources Data Banks No 2 Descriptor Lists for Cattle Buffalo Pigs Sheep and Goats written by Food and Agriculture Organization of the United Nations and published by . This book was released on 1986 with total page 162 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Phenotypic Characterization of Animal Genetic Resources written by and published by Food & Agriculture Organization of the UN (FAO). This book was released on 2012 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: These guidelines are part of a series of publications produced by FAO to support countries in the implementation of the Global Plan of Action for Animal Genetic Resources.
Download or read book The State of the World s Animal Genetic Resources for Food and Agriculture written by Barbara Rischkowsky and published by Food & Agriculture Org.. This book was released on 2007 with total page 554 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sustainable management of the world's livestock genetic diversity is of vital importance to agriculture, food production, rural development and the environment. "The State of the World's Animal Genetic Resources for Food and Agriculture" is the first global assessment of these resources. Drawing on 169 Country Reports, contributions from a number of international organizations and 12 specially commissioned thematic studies, it presents an analysis of the state of agricultural biodiversity in the livestock sector - origins and development, uses and values, distribution and exchange, risk status and threats - and of capacity to manage these resources - institutions, policies and legal frameworks, structured breeding activities and conservation programmes. Needs and challenges are assessed in the context of the forces driving change in livestock production systems. Tools and methods to enhance the use and development of animal genetic resources are explored in sections on the state of the art in characterization, genetic improvement, economic evaluation and conservation. The main findings of the report are summarized in "The State of the World's Animal Genetic Resources for Food and Agriculture - in brief," of which the Arabic, Chinese, English, French, Russian and Spanish versions can be found on the attached CD-ROM and are also available separately in printed form. As well providing a technical reference document, the country-based preparation of "The State of the World" has led to a process of policy development and a "Global Plan of Action for Animal Genetic Resources," which once adopted, will provide an agenda for action by the international community. Published also in French.
Download or read book Livestock written by National Research Council and published by National Academies Press. This book was released on 1993-01-01 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt: Agricultural techniques used to increase production of cattle, sheep, and other major species have actually threatened the future genetic diversity of livestock populations, particularly in the Third World. This volume explores the importance of animal genetic diversity and presents a blueprint for national and international efforts to conserve animal genetic resources. It also evaluates genetic techniques useful in conservation programs and provides specific recommendations for establishing data bases and conducting research.
Download or read book Animal Genetic Resources Data Banks written by Food and Agriculture Organization of the United Nations and published by . This book was released on 1986 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Animal Genetic Resources Data Banks written by and published by . This book was released on 1986 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Animal Genetic Resources Data Banks Computer systems study for regional data banks written by and published by Conran Octopus. This book was released on 1986 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Conservation Genetics written by V. Loeschcke and published by Birkhäuser. This book was released on 2013-03-11 with total page 427 pages. Available in PDF, EPUB and Kindle. Book excerpt: It follows naturally from the widely accepted Darwinian dictum that failures of populations or of species to adapt and to evolve under changing environments will result in their extinction. Population geneti cists have proclaimed a centerstage role in developing conservation biology theory and applications. However, we must critically reexamine what we know and how we can make rational contributions. We ask: Is genetic variation really important for the persistence of species? Has any species become extinct because it ran out of genetic variation or because of inbreeding depression? Are demographic and environmental stochas ticity by far more important for the fate of a population or species than genetic stochasticity (genetic drift and inbreeding)? Is there more to genetics than being a tool for assessing reproductive units and migration rates? Does conventional wisdom on inbreeding and "magic numbers" or rules of thumb on critical effective population sizes (MVP estimators) reflect any useful guidelines in conservation biology? What messages or guidelines from genetics can we reliably provide to those that work with conservation in practice? Is empirical work on numerous threatened habitats and taxa gathering population genetic information that we can use to test these guidelines? These and other questions were raised in the invitation to a symposium on conservation genetics held in May 1993 in pleasant surroundings at an old manor house in southern Jutland, Denmark.
Download or read book Biotic Diversity and Germplasm Preservation Global Imperatives written by Lloyd Knutson and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 526 pages. Available in PDF, EPUB and Kindle. Book excerpt: Topics for the Beltsville Symposia are selected to highlight specific areas of research and science policy that are of concern to scientists in the Beltsville Area as well as to the general scientific community. Each sympo sium in the series is structured to provide a realistic appraisal of current findings, research progress, and relevant policy issues within the constraints established by the organizing committee. Thus, the presentations and dis cussions that have marked these symposia have had a strong appeal to the broad community of scientists. Knowledge of the diversity of living organisms is still quite limited. Since the time of Linnaeus, about 1.7 million species have been described. The actual number has been estimated between 5-50 million. Many species, land races, and strains are vanishing. Clearly, the world's scientific institutions are inadequately equipped to attain sufficient knowledge of a significant fraction of the diverse living forms. Also, efforts in the collection and preservation of germplasm of plants and animals urgently need to be strengthened. These mattes are critically important to future generations. This symposium addresses vital concerns of biotic diversity and germ plasm preservation from diverse perspectives. Many of the parts provide concrete recommendations for action, and they call attention to areas of research that must be pursued with intensity.
Download or read book Assessing Quality and Safety of Animal Feeds written by Samuel Jutzi and published by Food & Agriculture Org.. This book was released on 2004 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt: This publication provides information on the impact of animal feeds on food quality, food safety, and the environment, and thus improves the basis for managing such risks. The book brings together in printed form six reviews from the FAO electronic journal AGRIPPA (available online).
Download or read book Global assessment of soil carbon in grasslands written by Dondini, M., Martin, M., De Camillis, C., Uwizeye, A., Soussana, J.-F., Robinson, T., Steinfeld, H. and published by Food & Agriculture Org.. This book was released on 2023-02-14 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt: Soils contribute to the achievement of the UN Sustainable Development Goals through carbon sequestration. By enhancing soil health and fertility, soils can play a crucial role in climate action, land degradation neutrality, and alleviating hunger. The present study provides a spatially explicit report on the state of grassland soils and can be used as a baseline for future work to explore the impacts of livestock management on soil carbon at regional, country and farm levels. Assessing the current state of grassland systems and their potential to sequester carbon in the soil is of key importance to understand the trade-offs between grassland services on food security, biodiversity conservation and climate mitigation.
Download or read book Distribution and Impact of Helminth Diseases of Livestock in Developing Countries written by H. J. Over and published by Food & Agriculture Org.. This book was released on 1992 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Veterinary Education written by and published by Food & Agriculture Org.. This book was released on 1995 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Small Ruminant Production and the Small Ruminant Genetic Resource in Tropical Africa written by R. T. Wilson and published by Food & Agriculture Org.. This book was released on 1991 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Goose Production written by Roger B. Buckland and published by Food & Agriculture Org.. This book was released on 2002 with total page 162 pages. Available in PDF, EPUB and Kindle. Book excerpt: This publication aims to provide guidance on sustainable goose production systems that are based on the natural physiological and behavioural advantages of the goose. These advantages include the fact that: they can consume and digest large amounts of high fibre and low-quality feed; they are easy to manage; and their rapid growth renders them one of the most efficient sources for meat production. In addition, feathers/down and fatty liver are valuable by-products, while their strong territorial instinct makes them very effective guards. As selective feeders, geese have been used for weed control in a wide range of crops. All aspects of goose production are discussed in this book, including feeding and nutrition, housing, general husbandry, flock heath and breeding. Regional differences in production practices are also described.
Download or read book Pastoralism Making variability work written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2021-07-21 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pastoral systems have evolved to function with the natural environment and therefore with variability. By identifying variability as an entry point, this paper aims at (i) engaging FAO in the mainstreaming of pastoralism by establishing the understanding of pastoralism, and its systematic inclusion in the normal operations of FAO, and at (ii) presenting an evidence based narrative on pastoralism to a specialists’ audience. Two main points are made in this document: First, pastoral systems are emblematic of farming with nature. Second, pastoral systems make use of variability in inputs (the environment) by matching it with variability in their own operational processes (flexibility in movements, animal breeds, labour force, etc.) in such a way as to reduce the variability in outputs (animal production and health, household’s food security, etc). Since 2015, the Pastoralist Knowledge Hub (PKH) has helped creating an institutional space for connecting and coordinating work on pastoralism within FAO. An Inter-Departmental Working Group on Pastoralism has been formed. The conceptual framework of this paper and early versions have benefited from comments and guidance of FAO staff as well as of specialists of pastoralism worldwide.
Download or read book PROBIOTICS IN ANIMAL NUTRITION written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2018-08-22 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt: This document presents a unique and exhaustive review of the state-of-knowledge on the use of probiotics in diverse livestock production systems, and their impact on animal productivity. It focuses specifically on definitions, production, mechanisms of action, applications, effects, safety and potential public health risks of probiotics. In addition the labelling of probiotic products and global regulatory status of probiotics in animal feed is also covered. This publication will inform those that are interested in identifying and designing interventions for increasing animal productivity. It would also give an impetus to the development of new probiotics having consistent long-term effects that could possibly be used in feed in place of antibiotic growth promoters.
