Taking stock of national agricultural R capacity in Africa south of the Sahara
This report is timely input into the ongoing development agenda for Africa South of the Sahara (SSA).
This report is timely input into the ongoing development agenda for Africa South of the Sahara (SSA).
Ce document vise à contribuer au programme d’action en cours pour le développement de l’Afrique au sud du Sahara.
On 18 October 2014 the Myanmar government released a much-awaited draft national land use policy. Land and how it is governed is of fundamental importance for Myanmar society. The current laws mainly benefit private companies and not small-holder farmers in the country, who represent more then 75% of the population. The current laws also do not respect traditional and customary practices of the country's ethnic minority groups. This new TNI briefing examines the draft national land policy and assesses whether it is pro-business or pro-poor.
This paper presents a case study of land-use/land-cover (LULC) changes from 1975 to 2014 in the central highlands of Ethiopia and traces out its impact on socioeconomic conditions of the local community in the study area. We used four time series Landsat satellite images, that is, Landsat MSS (1975), Landsat Thematic Mapper (1986), Enhanced Thematic Mapper (2000), and Landsat 8 OLI scenes (2014), to investigate the changes in LULC.
Spatio-temporal dynamics of pastoral grazing resources influences the pastoral production system. Obtaining timely and reliable information on the status of these resources will support planning and early response to climatic variability.
Land-use patterns are influenced by both top-down and bottom-up (local) factors, with their interactions varying in both space and time. This provides a major challenge to decision-making for sustainable multifunctional landscapes. A cross-scale scenario structure has been developed to integrate top-down and bottom-up context based upon the familiar IPCC Special Report on Emission Scenarios framework.
A large number of mathematical models have been developed to support land resource allocation decisions and land management needs; however, few of them can address various uncertainties that exist in relation to many factors presented in such decisions (e.g., land resource availabilities, land demands, land-use patterns, and social demands, as well as ecological requirements). In this study, a multi-objective interval-stochastic land resource allocation model (MOISLAM) was developed for tackling uncertainty that presents as discrete intervals and/or probability distributions.
The government of Indonesia allocated state land to private companies to establish forest plantations. However, ownership of this land was contested by some Sumatran communities. The plantation company, endorsed by the government, quickly developed a partnership to resolve the conflict, but this was unclear and inequitable. Action research was carried out to facilitate communication among stakeholders. This communicative action changed some perceptions and shared values began to emerge. A forum was established, which contributed to equitability producing a better partnership.
In view of creating in 2015 the Europe Asia economic union (EAEU) and its possible future expansion, there are considered issues of correlation in national and collective food security under conditions of countries integration, as well as basic lines of ensuring such security. The models of agrarian policy in EU and EAEU are compared, stressing that the EAEU statute document envisages the agreed (coordinated), but not uniform agrarian policy. That is the principal difference from EU agrarian policy, which contains uniform economic rules.
The Mediterranean region covers about 854 million ha, but only 118 million (or 14 per cent) are suitable for agricultural production. In North Africa and the Middle East (MENA), agricultural land covers about 5 per cent; in Egypt and Algeria, it occupies less than 4 per cent and, in Libya, less than 2 per cent of the total national land area. Across the Mediterranean region land use divides between natural pastures/rangelands (ca. 15 per cent), forests and woodlands (ca. 8 per cent), with the ca.
Fisheries systems are widely considered to be ‘in crisis’ in both economic and ecological terms, a considerable concern given their global significance to food security, international trade and employment. The most common explanation for the crisis suggests that it is caused by weak and illiberal property regimes. It follows that correcting the crisis involves the creation of private property rights that will restore equilibrium between the profitable, productive function of fishing firms and fish stocks in order to maximize ‘rent’.
Efficient plant nutrition and good agronomical practices are essential to meet future challenges in agriculture, while high land productivity is an obvious measure to integrate food security and environment protection. However, nutrient management in agriculture, including fertilizer applications and issues linked to nutrient losses, are highly complex due to multidimensional variability. Thus, robust systems of measurements and documentation, including planning, are required in order to support decision-making.