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On-site and off-Site long-term economic impacts of soil fertility management practices

Policy Papers & Briefs
Dezembro, 2008
África Oriental
África subsariana
África
Quênia

"This article analyzes the on-site and off-site economic impacts of various sustainable land management (SLM) practices in Kenya. Long-term trial data are used to establish the relationship between SLM practices and maize yield. The analysis of on-site effects focuses on the profitability of maize production at the farm level, while the examined off-site effects include carbon sequestration and siltation from maize farms, which increase the cost of potable water production.

The adoption of the system of rice intensification (SRI) in Tram Kak District, Takeo Province, Cambodia: The case study of leading farmers

Journal Articles & Books
Dezembro, 2008
Cambodja

This study discusses the innovation adoption of leading farmers and their problems and suggestions. A focus group discussion was conducted on leading farmers of the Tram Kak District, Takeo Province, Thailand, who first adopted the system of rice intensification (SRI). Findings showed that leading farmers observed the system of rice intensification (SRI) after attending the training course which was organized by Centre d'Etude et de Développement Agricole Cambodgien (CEDAC).

Does Forest Devolution Benefit the Upland Poor? An Ethnography of Forest Access and Control in Vietnam

Policy Papers & Briefs
Dezembro, 2008
Vietnam

In Vietnam, forest devolution policies were implemented in the early 1990’s under which the government transferred management power over large areas of forested land previously controlled by the state forest enterprises or local authorities to local households. The government believes that implementing devolution policies would improve local livelihoods for the upland poor and stabilize forest conditions to increase forest cover.

The Gap Between Policy and Practice in Lao PDR

Journal Articles & Books
Dezembro, 2008
Laos

ABSTRACTED FROM THE OPENING PARAGRAPHS, AND THE BOOK BLURB: The decentralization of control over the vast forests of the world is moving at a rapid pace, with both positive and negative ramifications for people and forests themselves. Th[is] chapter examines LFA from the decentralized forest management perspective. In particular, it examines the process by which the policy was implemented and considers whether it helped build sustainable forest management at the community level. [It] first reviews the history of LFA and the major actors involved.

Crop choice, farm income, and political control in Myanmar

Journal Articles & Books
Dezembro, 2008
Myanmar

Myanmar's agricultural economy has been under transition from a planned to a market system since the late 1980s and has experienced a substantial increase in production. However, little research is available on the impact of economic policies in this country on agricultural production decisions and rural incomes. Therefore, this paper investigates the impact using a micro dataset collected in 2001 and covering more than 500 households in eight villages with diverse agro-ecological environments.

Framework for documentation and evaluation of sustainable land management technologies.

Journal Articles & Books
Dezembro, 2008
Global

Sustainable Land Management (SLM) in the context of WOCAT is defined as the use of land resources, including soils, water, animals and plants, for the production of goods to meet changing human needs, while simultaneously ensuring the long-term productive potential of these resources and the maintenance of their environmental functions. The ultimate goal of this exercise is to improve the effectiveness of SLM by analysing field experience.

Sustainable management of marginal drylands:Using science to promote sustainable development. Project findings from Northern Africa to Asia

Journal Articles & Books
Dezembro, 2008
Global

The world’s drylands are among the most vulnerable ecosystems on our planet. Desertification and land degradation are affecting huge land areas, jeopardizing the livelihoods of millions of people. Unsustainable management practices in dryland cultivation and pastoralism have given rise to widespread soil erosion, reduction of the biological production of soils, reduction of vegetation cover, and depletion of surface and groundwater resources.

Desertification - Coping with today's global challenges in the Context of the Strategy of the United Nations Convention to Combat Desertification

Journal Articles & Books
Dezembro, 2008
Global

Under the present conditions of climate change and the growing scarcity of productive natural capital such as arable land and water, The strategy aims to rally a global coalition to deliver benefits for people and ecosystems everywhere and generate downto-earth responses to some of the major international challenges of our time.

Land Titling and Rural Transition in Vietnam

Journal Articles & Books
Novembro, 2008
Vietnam

ABSTRACTED FROM THE INTRODUCTION: This study investigates the impact of a specific legal change to land rights in Vietnam. Land rights are an important issue in Vietnam, where agriculture accounts for nearly a quarter of gross domestic product (GDP) and two-thirds of the workforce is engaged in agricultural activities. Agricultural land in Vietnam was decollectivized in 1988, and land-use rights were granted to households.We focus on the subsequent land law of 1993, which gave house- holds the right to inherit, transfer, exchange, lease, and mortgage their land-use rights.

Gobernanza de la tenencia de la tierra y otros recursos naturales

Reports & Research
Novembro, 2008
Burkina Faso
Benim
Nigéria
Moçambique
Gâmbia
Mali
Zimbabwe
Finlândia
Essuatíni
Gana
Malawi
Níger
Ruanda
Lesoto
Togo
Botswana
Senegal
Gabão
Quênia
África

Documento de trabajo sobre tenencia de la tierra 6. Este documento ofrece una evaluación del estado de la gobernanza de la tenencia de la tierra y recursos naturales en África occidental, comparando las políticas, legislaciones y prácticas nacionales con los principales criterios y normas de una buena gobernanza. El estudio identifica los desafíos a los que los Estados deben hacer frente aunque reconoce también las buenas prácticas e iniciativas emprendidas en materia de gobernanza de la tenencia de la tierra y recursos naturales.

Forests and water

Journal Articles & Books
Novembro, 2008
Fiji
Bangladesh
Honduras
Estados Unidos
China
Austrália
Venezuela
Costa Rica
Colômbia
Tailândia
Suíça
Japão
África do Sul
Singapura
Malásia
Panamá
Índia
México
Papua-Nova Guiné

The availability and quality of clean water in many regions of the world is more and more threatened by overuse, misuse and pollution. In this context, the relationship between forests and water must be accorded high priority. Forested catchments supply a high proportion of the water for domestic, agricultural, industrial and ecological needs in both upstream and downstream areas. A key challenge faced by land, forest and water managers is to maximize the benefits that forests provide without detriment to water resources and ecosystem function.