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Issuesutilisation des terresLandLibrary Resource
There are 9, 839 content items of different types and languages related to utilisation des terres on the Land Portal.
Displaying 2521 - 2532 of 4598

Land use and agricultural change dynamics in SAT watersheds of southern India

Journal Articles & Books
Décembre, 2016
Inde

Impact of dynamic land use and land cover changes on the livelihood of local communities and ecosystem services is a major concern. This is particularly evident in most dryland agricultural systems in South Asia. We study land use/land cover (LULC) changes over the last two decades in a watershed (9589 ha) located in semi-arid eco-region in South India (Anantapuram district) using Landsat and IRS imagery. We captured additional data through field observations and focused group discussions.

Land-use and land-cover dynamics in response to changes in climatic, biological and socio-political forces: The case of southwestern Ethiopia

Journal Articles & Books
Décembre, 2000
Éthiopie
Afrique
Afrique orientale

Few studies of land-use/land-cover change provide an integrated assessment of the driving forces and consequences of that change, particularly in Africa. Our objectives were to determine how driving forces at different scales change over time, how these forces affect the dynamics and patterns of land use/land cover, and how land-use/land-cover change affects ecological properties at the landscape scale.

Land-use change modelling in the Upper Blue Nile Basin

Journal Articles & Books
Décembre, 2016

Land-use and land-cover changes are driving unprecedented changes in ecosystems and environmental processes at different scales. This study was aimed at identifying the potential land-use drivers in the Jedeb catchment of the Abbay basin by combining statistical analysis, field investigation and remote sensing. To do so, a land-use change model was calibrated and evaluated using the SITE (SImulation of Terrestrial Environment) modelling framework.

Let's conserve the environment by finding solutions to end poverty

Multimedia
Décembre, 2016
Malawi
Afrique
Afrique sub-saharienne

This participatory video was filmed, produced, and directed by a group of 12 farmers and community members from the villages of Mpulula, Malaswa, Kapalula, and Gwauya, Malawi. With this video they want to communicate the message that “we can conserve the environment by finding solutions to end poverty.” The film features farmers describing the value of trees, vetiver grass strips, collective action and the importance of alternative livelihoods to the destructive practice of charcoal making. In English and Chichewa.