Livestock production: recent trends, future prospects.
Summary of "Livestock production: recent trends, future prospects."
The livestock sector globally is highly dynamic. In developing countries, it is evolving in response to rapidly increasing demand for livestock products. In developed countries, demand for livestock products is stagnating, while many production systems are increasing their efficiency and environmental sustainability. Historical changes in the demand for livestock products have been largely driven by human population growth, income growth and urbanization and the production response in different livestock systems has been associated with science and technology as well as increases in animal numbers. In the future, production will increasingly be affected by competition for natural resources, particularly land and water, competition between food and feed and by the need to operate in a carbon-constrained economy. Developments in breeding, nutrition and animal health will continue to contribute to increasing potential production and further efficiency and genetic gains. Livestock production is likely to be increasingly affected by carbon constraints and environmental and animal welfare legislation. Demand for livestock products in the future could be heavily moderated by socio-economic factors such as human health concerns and changing socio-cultural values. There is considerable uncertainty as to how these factors will play out in different regions of the world in the coming decades.
CGIAR/ESSP Program on Climate Change, Agriculture and Food Security (CCAFS), International Livestock Research Institute (ILRI), PO Box 30709, Nairobi 00100, Kenya. email@example.com
This article was published in the following journal.
Name: Philosophical transactions of the Royal Society of London. Series B, Biological sciences
- PubMed Source: http://www.ncbi.nlm.nih.gov/pubmed/20713389
- DOI: http://dx.doi.org/10.1098/rstb.2010.0134
This study examines the views of five university professors in the province of Quebec on recent trends and developments in health education, the relative importance of health education as a health pro...
Food security and land required for food production largely depend on rate of yield gain of major cereal crops. Previous projections of food security are often more optimistic than what historical yie...
Computed tomography (CT) has made enormous technical advances since its introduction into clinical use. The engineering improvements have in turn led to important clinical applications and large impac...
Hydrogen has shown enormous potential to be an alternative fuel of the future. Hydrogen production technology has gained much attention in the last few decades due to advantages such as its high conve...
To provide an overview of recent advances and future possibilities for therapeutic tolerance.
To describe time trends in the epidemiology of venous thromboembolism.
To examine temporal trends from 1995 and 2000 in the incidence rates of heart failure, its therapeutic management, and changes over time in the hospital and long-term survival of patients...
To assess the relationship of community socioeconomic (SE) structure to cardiovascular disease and all-cause mortality trends in the United States.
To examine trends in trans-fatty acid intake by using newly available nutrient data to recalculate 24 dietary recalls from the Minnesota Heart Survey.
By applying short electric pulses to cells, the cell membranes can become permeabilised (electroporation). This can be used augment the effect of chemotherapy, by providing direct access t...
Medical and Biotech [MESH] Definitions
The science of soil cultivation, crop production, and livestock raising.
The science of the chemical composition and reactions of chemicals involved in the production, protection and use of crops and livestock. (From McGraw-Hill Dictionary of Scientific and Technical Terms, 6th ed)
Domesticated farm animals raised for home use or profit but excluding POULTRY. Typically livestock includes CATTLE; SHEEP; HORSES; SWINE; GOATS; and others.
Monitoring of rate of occurrence of specific conditions to assess the stability or change in health levels of a population. It is also the study of disease rates in a specific cohort, geographic area, population subgroup, etc. to estimate trends in larger population. (From Last, Dictionary of Epidemiology, 2d ed)
Production of drugs or biologicals which are unlikely to be manufactured by private industry unless special incentives are provided by others.