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Issuessegurança alimentarLandLibrary Resource
There are 4, 933 content items of different types and languages related to segurança alimentar on the Land Portal.
Displaying 1237 - 1248 of 1553

The links between poverty and the environment in Malawi

Dezembro, 2008
Malawi
África subsariana

Deforestation arising from conversion of forest areas into agriculture is a serious problem in Malawi. This paper discusses competition for agricultural land and investigates why the poor are closely associated with forests. Furthermore, the paper examines the effects of changes in crop land use on changes in forest cover. The author notes that the government of Malawi, like many others in sub-Saharan Africa, is currently faced with the problem of poverty. Moreover, being agricultural based most poverty reduction policies are streamlined along the agricultural sector.

Does more for the poor mean less for the poor? : the politics of tagging

Dezembro, 1994

Attempts to achieve "more for the poor" through the use of indicator targeting may in fact mean less for the poor. The efficient use of a fixed budget for poverty reduction may require targeting. However, the use of indicator targeting, using fixed characteristics that are correlated with poverty to determine the distribution of expenditures, will tend to reduce the budget. Ignoring the budget reducing effects can reduce the welfare of the poor as they receive a greater share of a shrinking budget.

Under What Circumstances and Conditions Does Adoption of Technology Result in Increased Agricultural Productivity? A Systematic Review

Dezembro, 2012

New technology that enables sustainable and profitable production of food and fibre is critical for both food security and economic development. Whether framed in terms of modernisation, productivity enhancement, poverty reduction, social protection, environmental protection or adaptation to climate change, technical change is at the heart of most agricultural policy, programmes and projects. From a development perspective, a nagging question is why the benefits of new agricultural technology often appear to by-pass poorer farmers – even when they are the ‘target’ group.

Gender and sustainable development in drylands: an analysis of field experiences

Dezembro, 2002
Quênia
Burkina Faso
Marrocos
África do Sul
Mali
China
Mauritânia
Índia
Senegal
Sudão
Níger
Oceânia
Sudoeste Asiático
África subsariana
Norte de África
Ásia Oriental
Ásia Meridional

With an estimated 40 percent of people in Africa, South America and Asia living in drylands, land degradation poses a significant threat to food security and survival. This report looks at the relationship between gender and dryland management based on an analysis of field experiences in Africa and Asia. Highlighting the roles of women and men in dryland areas for food security, land conservation/desertification, and the conservation of biodiversity, it makes available key findings on a number of projects and programs in the regions.

Land tenure systems and their impacts on food security and sustainable development in Africa

Dezembro, 2003

Recent food security crises in Africa have revived the debate on whether current land tenure systems constrain farmer innovation and investment in agriculture. Both direct and indirect linkages between land tenure and food security have been suggested. This study aims for a better understanding of these linkages.

Challenging conventional wisdom: smallholder perceptions of land access and tenure security in the Cotton Belt of Mozambique

Reports & Research
Dezembro, 2001
África subsariana
Moçambique

A new land law went into effect in January 1998 in Mozambique. The impetus behind these actions was the belief that a new legal and regulatory framework was necessary to reduce the frequency of land conflicts between largeholders and smallholders while simultaneously promoting much-needed investment in the agricultural sector.With empirical evidence presented in this report, based on smallholder survey data collected from 1994 to 1996, the authors challenge widely held beliefs about land tenure and access in the smallholder sector in Mozambique.

Trade and Climate Change Implications for Food Security in Mainland Southeast Asia

Dezembro, 2009
Vietnam
Oceânia
Ásia Oriental
Ásia Meridional

This policy brief discusses the issue of food security in relation to trade and the anticipated impacts of climate change within Southeast Asia. It begins by contextualizing the debate before examining the manner in which trade, climate change and food security are interlinked within the Mekong region. The brief goes onto examine Cambodia as a case study in order to establish lessons for other countries in the region.

Poverty, pastoralism and policy in Ngorongoro: lessons learned from the Ereto I Ngorongoro pastoralist project with implications for pastoral development and the policy debate

Dezembro, 2007
Tanzania
África subsariana

Recent years have seen pastoralist communities in Tanzania becoming increasingly impoverished and vulnerable, due to  livestock diseases, drought, fluctuating market prices and unfavourable policies. This paper discusses strategies to address the last of these factors with reference to the Ereto-Ngorongoro Pastoralist Project, which was set up in response to growing concern about the unprecedented and rising levels of poverty among pastoralists in Ngorongoro Conservation Area (NCA).

A critical analysis of the causes of world food insecurity

Dezembro, 1996

Although world food and agricultural production, based on current trends, should be sufficient to meet demand in the decades ahead, the world still faces a serious food crisis that is as dangerous and life-threatening for millions of poor people today as in the past. The main objective of this article is to illuminate the world food situation and to make a critical analysis of the root causes of world food insecurity by identifying the various misconceptions surrounding our understanding of hunger, starvation and poverty.