Résultats de la recherche | Land Portal | Sécurisation des droits fonciers à travers les données ouvertes

Résultats de la recherche

Showing items 1 through 9 of 1481.
  1. Library Resource

    Volume 9 Issue 4

    Publication évaluée par des pairs
    avril, 2020
    Chine

    Over the past few decades urbanization and population growth have been the main trend all over the world, which brings the increase of economic benefits (EB) and the decrease of cropland. Cropland protection policies play an important role in the urbanization progress. In this study, we assess the trade-offs between EB and ecosystem services value (ESV) under three cropland protection policy scenarios using the LAND System Cellular Automata for Potential Effects (LANDSCAPE) model.

  2. Library Resource

    Volume 9 Issue 4

    Publication évaluée par des pairs
    avril, 2020
    Afrique du Sud, Afrique australe

    This study explored the shift in land use from livestock farming to game farming in the Eastern Cape, South Africa, from a social-ecological regime shift perspective. A regime shift can be defined as a large, persistent change in the structure and function of the intertwined social and ecological components of a landscape. This research focused on the Amakhala game reserve as a case study to understand how the shift affected the provision of ecosystem services and human wellbeing.

  3. Library Resource
    Articles et Livres
    décembre, 2009
    Viet Nam

    ABSTRACTED FROM INTRODUCTION: This paper traces the implications of key agrarian transformations −particularly the reforms in land policy and emerging land relations− for livelihood security and vulnerability. Part of a broader societal transformation and globalization of economies, these new development trajectories include commercialization of farmers’ produce, contract farming, cooperative sector reform, rising landlessness and tenant farming, and the end of exclusive dependence on land for earning a living.

  4. Library Resource
    Articles et Livres
    décembre, 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.

  5. Library Resource
    Articles et Livres
    décembre, 2007
    Viet Nam

    The paper documents how the implementation of the land tenure policy of the Vietnamese government has affected the agricultural system, livelihood strategies and food self-sufficiency of Thai farmers in a remote upland village, Que, in Nghe An Province, North Central Vietnam. It is shown that the enforcement of restrictions on the area under swidden agriculture has resulted in a strong reduction of swidden agriculture production and shortened fallow periods, not compensated for by the slow increase in paddy rice production.

  6. Library Resource
    Articles et Livres
    décembre, 2014
    Viet Nam

    ABSTRACTED FROM THE FIRST TWO PARAGRAPHS: Over the past several years, the enormity of the environmental challenges facing the Mekong River Delta region of southern Vietnam has become increasingly clear. Climate change and dam construction on the upper reaches of the Mekong threaten to disrupt the flow of the river, making both droughts and floods ever more common. Meanwhile, the rapid intensification of rice agriculture in the Mekong Delta and the export-oriented cultivation of farmed fish and shrimp have increasingly strained.

  7. Library Resource
    Articles et Livres
    décembre, 2016
    Laos

    Sudden and gradual land use changes can result in different socio-ecological systems, sometimes referred to as regime shifts. The Lao PDR (Laos) has been reported to show early signs of such regime shifts in land systems with potentially major socio-ecological implications. However, given the complex mosaic of different land systems, including shifting cultivation, such changes are not easily assessed using traditional land cover data. Moreover, regime shifts in land systems are difficult to simulate with traditional land cover modelling approaches.

  8. Library Resource
    Articles et Livres
    décembre, 2015
    Laos

    Despite the increasing acknowledgment of scholars and practitioners that many large-scale agricultural land acquisitions in developing countries fail or never materialize, empirical evidence about how and why they fail to date is still scarce. Too often, land deals are portrayed as straightforward investments and their success is taken for granted. Looking at the coffee sector in Laos, the authors of this article explore dimensions of the land grab debate that have not yet been sufficiently examined.

  9. Library Resource
    Articles et Livres
    décembre, 2017
    Myanmar

    Political transitions often trigger substantial environmental changes. In particular, deforestation can result from the complex interplay among the components of a system—actors, institutions, and existing policies—adapting to new opportunities. A dynamic conceptual map of system components is particularly useful for systems in which multiple actors, each with different worldviews and motivations, may be simultaneously trying to alter different facets of the system, unaware of the impacts on other components.

  10. Library Resource
    Articles et Livres
    décembre, 2018
    Myanmar

    Mainstream analysis of contemporary livelihood transformations and rural development in the upland regions of Southeast Asia has hitherto focused primarily on the role of agricultural commercialization and cash crops. This is reflected in policy narratives that conflate the fortunes of rural households to the expansion of a particular kind of entrepreneurial agriculture. In this article, we problematize the dynamics of economic and social change in the little-studied uplands of Chin State, Myanmar, against this policy backdrop.

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