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There are 6, 228 content items of different types and languages related to Medio ambiente on the Land Portal.

Medio ambiente

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How the location of roads and protected areas affects deforestation in North Thailand

Diciembre, 2000
Tailandia
Asia oriental
Oceanía

This article discusses the extent to which the location of roads s and protected areas affects deforestation in North Thailand. The article stresses that establishing protected areas (national parks together with wildlife sanctuaries) in North Thailand did not reduce the likelihood of forest clearing, but wildlife sanctuaries may have reduced the probability of deforestation.

Climate Change Adaptation for Smallholder Farmers in Southeast Asia

Diciembre, 2010
Indonesia
Viet Nam
Asia meridional
Asia oriental
Oceanía

Climate change is set to have a significant impact on climate-sensitive sectors of national economies, such as agriculture. This report, published by the World Agroforestry Centre, discusses the challenges that climate change brings to smallholder farmers in Southeast Asia, and outlines adaptive measures that can be taken. It begins with a brief general discussion of climate change and moves on to describe the likely impacts for farmers. The following section highlights adaptive strategies available to small-scale farmers in the region.

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

Diciembre, 2009
Viet Nam
Oceanía
Asia oriental
Asia 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.

World Resources Report Case Study. Maintenance of Hydropower Potential in Rwanda Through Ecosystem Restoration

Diciembre, 2010
Rwanda
África subsahariana

Although it is not possible to state with confidence how climate change may alter precipitation patterns in Rwanda, it is clear that this process will affect the management and generation capacity of its hydroelectric sector in the future. The Government of Rwanda sought to restore the degraded Rugezi-Bulera- Ruhondo watershed by halting on-going drainage activities in the Rugezi Wetlands and banning agricultural and pastoral activities within and along its shores, as well as along the shores of Lakes Bulera and Ruhondo.

Land governance in Brazil: a geo-historical review

Diciembre, 2011
Brasil

This paper examines the paradoxes of land governance in Brazil by putting them in their historical context, highlighting in particular the continuing subordination of peasant farmers’ interests to those of large landholders. It traces the development of the country’s regional divisions and systems of land-holding back to colonial times, when Portuguese settlers began carving up the territory.

Money grows on trees: criminals get away with destroying Cambodia’s forests

Diciembre, 2001

In 1995, corrupt officials secretly awarded all of Cambodia’s unallocated forest, 35 per cent of the country’s total land area, as concessions to logging companies. How have these rogue loggers exploited political instability and weak government institutions to plunder Cambodia’s timber? Can anything be done to check the depredations of the ‘untouchables’ before Cambodia is logged out?

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

Diciembre, 2007
Tanzania
África subsahariana

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).

Valuation of forest resources in watershed areas: selected applications in makiling forest reserve

Diciembre, 1998
Filipinas

The valuation of resources found in the watershed area is important in assessing the impacts of changes in the watershed. While the change will have positive impacts which are short-term in nature, there are long-term environmental damages associated with economic benefits.

This paper gives a rational judgment on the soundness of such changes through cost and benefit analysis. The watershed approach is utilized to capture the effects that are relevant in the analysis.

[adapted from source]

Indigenous control and sustainability of common resources in the hills of North East India

Diciembre, 2004
India
Asia meridional

The Sixth Schedule of the Constitution of India, enacted fifty years ago, allows autonomy to tribal communities in administrative, legislative and financial matters and was supposed to protect them from domination and exploitation by external forces. This paper examines the extent to which self-governance by tribal groups facilitated sustainability of common resources, especially forests, in the hill regions of North East India.