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Issuesdéveloppement durableLandLibrary Resource
There are 4, 190 content items of different types and languages related to développement durable on the Land Portal.
Displaying 433 - 444 of 1080

role of local institutions in sustainable watershed management: lessons from India

Journal Articles & Books
Décembre, 2011
Inde

The implementation and effective management of watershed-development projects is recognised as a strategy for rural development throughout the developing world. Several government and non-government agencies have launched watershed-development projects to tackle the challenges of soil conservation, improving land productivity, and economic upliftment of the rural poor for efficient use of natural resources. Participatory community-driven institutions of integrated watershed management are considered vital for the sustainability of natural resources.

Impacts of payments for environmental services on local development in northern Costa Rica: A fuzzy multi-criteria analysis

Journal Articles & Books
Décembre, 2008
Costa Rica

Market mechanisms for forest environmental services are increasingly used for promoting environmental conservation, and their impacts on development are of considerable interest. In Costa Rica a national scheme of Payment for Environmental Services (PSA) rewards landowners for the services provided by different forest land-uses. We evaluated the impacts of reforestation under the PSA on local development in the North of the country.

Creating socio-economic measures for community-based natural resource management: a case from watershed stewardship organisations

Journal Articles & Books
Décembre, 2012

One consequence of the transition of rural communities from industrialised agriculture and natural resource extraction to sustainable development principles has been the rise of community-based natural resource management (CBNRM). CBNRM entails collaborative efforts, typically involving local, state and federal agencies, private firms and landowners, non-governmental organisations such as environmental and economic development groups, and watershed councils. There are no agreed-upon metrics or even broadly accepted approaches for assessing the effectiveness of these new institutions.

Remote sensing and GIS for land use/cover mapping and integrated land management: case from the middle Ganga plain

Journal Articles & Books
Décembre, 2012
Inde

In India, land resources have reached a critical stage due to the rapidly growing population. This challenge requires an integrated approach toward harnessing land resources, while taking into account the vulnerable environmental conditions. Remote sensing and Geographical Information System (GIS) based technologies may be applied to an area in order to generate a sustainable development plan that is optimally suited to the terrain and to the productive potential of the local resources. The present study area is a part of the middle Ganga plain, known as Son-Karamnasa interfluve, in India.

Scale dependency of biocapacity and the fallacy of unsustainable development

Journal Articles & Books
Décembre, 2013

Area-based information obtained from remote sensing and aerial photography is often used in studies on ecological footprint and sustainability, especially in calculating biocapacity. Given the importance of the modifiable areal unit problem (MAUP; i.e. the scale dependency of area-based information), a comprehensive understanding of how the changes of biocapacity across scales (i.e. the resolution of data) is pivotal for regional sustainable development.

Regional land-use allocation with a spatially explicit genetic algorithm

Journal Articles & Books
Décembre, 2015
Chine

Land-use allocation is an important way to promote the intensive and economic use of land resources and achieve the goal of sustainable development. It is a complex spatial optimization problem, and heuristic algorithms have been one of the most effective ways to solve it in past studies. However, heuristic algorithms lack the guidance of planning knowledge, which makes land-use patterns usually unreasonable in practice. This research proposes a spatially explicit genetic algorithm (SEGA) that integrates land-use planning knowledge with the genetic algorithm (GA).

Review of walnut breeding research at the Shandong institute of pomology

Journal Articles & Books
Décembre, 2014
Chine

At present, problems exist in walnut production in China. These include the diversity and at times low quality of available cultivars suggesting a need to simplify types and uses, the prevalence of serious diseases and the susceptibility to late frost damage. Together these are restricting the sustainable development of the industry. In the 21st century, Shandong Institute of Pomology, using intraspecific plus interspecific hybridization breeding and seedling selection, has created a collection of new walnut germplasms.

Modeling urban land use change by the integration of cellular automaton and Markov model

Journal Articles & Books
Décembre, 2011
Japon

Spatially land use models are indispensable for sustainable land use planning. This study demonstrates a combined Markov–Cellular Automata model to analyze temporal change and spatial distribution of land use stressed by natural and socioeconomic factors in Saga, Japan. Firstly, area change and spatial distribution of land use are calculated using GIS technology, and then the transition among different land use types is analyzed to obtain the transformation matrices during a period of 1976–2006.

Editorial[: Rural Change and the Revalorisation of Rural Property Objects]

Journal Articles & Books
Décembre, 2009

Property regimes shape the social relations, in particular, social settings, and represent an important element for external intervention and sustainable rural development. The introduction recalls common aspects and specific conceptualisations of property analysis in the field of economics, sociology and social anthropology and summarises main academic discourses about property rights in order to develop a differentiated understanding of property. In Section 1, general trends in property relations characterising modern rural societies are outlined.

Valuing ecosystem services for conservation and development purposes: A case study from Kenya

Journal Articles & Books
Décembre, 2013
Kenya

This paper mapped and valued key inter-related drylands ecosystem services of importance to pastoralists, crop farmers, the tourism industry, conservationists, and policy planners in the Ewaso Ng’iro basin, the largest of the five major basins in Kenya. We used an ecosystem services approach where only final benefits are valued to avoid double counting. The final benefits are ecosystem services or commodities which have an economic value.