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La apicultura como estrategia de gestión ambiental en la cuenca del Embalse Guaremal, municipio Peña, Estado Yaracuy, Venezuela

Journal Articles & Books
Septembre, 2015
Venezuela

El objetivo del presente estudio fue proponer estrategias de gestión ambiental para la recuperación de la cuenca del embalse Guaremal mediante el desarrollo de sistemas apícolas. Se realizó un relevamiento florístico alrededor de la cuenca tomando en consideración las especies visitadas por las abejas. Se determinaron las especies melíferas más abundantes de la zona en un área mínima de 0,10 ha definida en 7 transectos de 4m de ancho x 50m de largo, distribuidos a lo largo de toda la cuenca.

Modelo computacional para suporte à decisão em áreas irrigadas. Parte I: Desenvolvimento e análise de sensibilidade

Journal Articles & Books
Janvier, 2008
Brésil

Este trabalho se refere ao desenvolvimento de um modelo computacional para suporte à tomada de decisão, quanto ao planejamento e manejo de projetos de irrigação e/ou drenagem. O modelo computacional, denominado MCID, é aplicável em nível de unidade de produção, gerando informações sobre como diferentes práticas de manejo da irrigação e configurações do sistema de drenagem afetam a produtividade e o retorno financeiro.

Diagnosis of farming systems in the agroforestry for livelihoods of smallholder farmers in Northwestern Viet Nam project

Décembre, 2012
Viet Nam
Asie méridionale

The Agroforestry for Livelihoods of Smallholder farmers in Northwestern Viet Nam project (2011-2016) focuses on agroforestry trials on farms in the northwestern mountainous region of the country. The objective of the study was to make an inventory of the current upland farming systems and identify key strengths and weaknesses of each system, including economic efficiency. The farming system diagnosis was based on participatory assessments and focus group discussions and in- depth interviews with 45 project ‘farmer co-operators’ in 17 villages in Yen Bai, Son La and Dien Bien provinces.

Limiting livestock pressure on public rangeland in Niger

Décembre, 1985
Niger
Afrique sub-saharienne
Afrique septentrionale
Asie occidentale

The present paper is based on a participatory survey carried out in order to establish baseline information on a little known livestock production system and its role in local ecology and economy.The study is based on research in El Kala National Park (North East Algeria).This paper draws attention to some of the problems that arise in understanding the cost and benefit flows in pastoralist systems.

Terminology for Integrated Resources Planning and Management

Décembre, 1997

To achieve an integrated approach to the planning and management of land resources, cooperation among experts from the
disciplines involved and integration of the respective results are required in order to identify and evaluate all biophysical, socio-economic and
legal attributes of the land. The glossary aims to contribute to the development of a common technical language. The terms, methods and

The economic role of cattle in communal farming systems in Zimbabwe

Décembre, 1991
Zimbabwe
Afrique sub-saharienne

This paper is concerned with understanding cattle production in Zimbabwe's Communal Lands, in so-called communal farming systems. Although commercial offtake from Zimbabwe's communal cattle herd is low, communal farmers are productive and rational in their cattle herd management. The economic rationale for cattle ownership is firstly to provide draught power and manure for tillage and secondly to provide milk and meat for local consumption, although the role of livestock in the farming system varies significantly from one part of Zimbabwe to another.

Effects of oil palm expansion through direct and indirect land use change in Tapi river basin, Thailand

Journal Articles & Books
Décembre, 2016
Thaïlande

The Thai government has ambitious plan to further promote the use of biodiesel. However, there has been insufficient consideration on the environmental effects of oil palm expansion in Thailand. This paper focuses on the effects of oil palm expansion on land use. We analysed the direct land use change (dLUC) and indirect land use change (iLUC) caused by the oil palm expansion and its effects on ecosystem services supply. Our analysis shows that between 2000 and 2009 dLUC related to oil palm expansion was more prevalent than iLUC.

Tactics of land capture through claims of poverty reduction in Cambodia

Journal Articles & Books
Décembre, 2016
Cambodge

Poverty reduction has become a worldwide promise, yet the term itself has been commonly abused to legitimize development policies and projects with truly questionable impacts on the poor. This article critically reflects on how claims of poverty reduction through agricultural development have been turned into tactics of land capture in Cambodia.

Land issues in Vietnam 2006–14: Markets, property rights, and investment

Policy Papers & Briefs
Décembre, 2015
Viet Nam

This paper uses five waves of the Vietnam Access to Resources Household Survey (VARHS) to analyse land issues in Viet Nam from a number of different angles. The VARHS provides panel data at plot as well as household level and I use this rich data set to present descriptive results on landlessness, land fragmentation, land market activities, and land property rights. I use plot level, fixed effects regressions to investigate the effects of land titles (Land Use Certificates) on household investment.

Property Rights and Consumption Volatility: Evidence from a Land Reform in Vietnam

Journal Articles & Books
Décembre, 2015
Viet Nam

During Vietnam’s transition from a socialist to a market economy, household’s property rights over agricultural land were considerably strengthened through a land certification program. This resulted in active formal credit and land markets, either of which potentially affects consumption levels and volatility. This article evaluates the program impact with respect to consumption outcomes. In particular, it identifies the channel of impact through which improved property rights affect consumption volatility.

Accelerated deforestation driven by large-scale land acquisitions in Cambodia

Journal Articles & Books
Décembre, 2015
Cambodge

Investment in agricultural land in the developing world has rapidly increased in the past two decades. In Cambodia, there has been a surge in economic land concessions, in which long-term leases are provided to foreign and domestic investors for economic development. More than two million hectares have been leased so far, sparking debate over the consequences for local communities and the environment.