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IssuesenvironmentLandLibrary Resource
There are 6, 260 content items of different types and languages related to environment on the Land Portal.
Displaying 2173 - 2184 of 4151

New Institutional Economics: A Survey of Property Rights and Natural Resource Management [case study from Rajasthan]

December, 1997

In this paper, the results of a recent case study of forest conservation and management in Sariska Tiger Reserve, Rajasthan, India are reported. Changes in land use, grazing, household fuelwood collection and inadequate management institutions are identified as key factors causing forest degradation. The paper demonstrates that quantitative analysis, employing data from fairly large samples of households and villages, is a useful supplement to the qualitative methods dominating in studies of conservation and natural resource management institutions.

Fuelwood Consumption and Forest Degradation: A Household Model for Domestic Energy Substitution in Rural India [Rajasthan]

December, 1997

Paper examines domestic energy supply and demand in Northwest India. A household model is set up to analyse the links between forest scarcity and household energy consumption, focusing on the substitution of fuels from the forests and commons and the private domain. The model is estimated using recently collected data from villages bordering Sariska Tiger Reserve in Rajasthan, India. A novel maximum entropy approach is used for estimation.

Roads, lands, markets, and deforestation: a spatial model of land use in Belize

December, 1994
Belize
Latin America and the Caribbean

Will intensifying the road network around market areas produce greater economic returns and less environmental damage than extending the road network into new areas?Rural roads promote economic development but also facilitate deforestation. To explore the trade-offs between development and environmental damage posed by road building, Chomitz and Gray develop and estimate a spatially explicit model of land use.

Realizing Forest Rights in Vietnam: Addressing Issues in Community Forest Management

December, 2010
Vietnam
Oceania
Eastern Asia
Southern Asia

This document presents analysis of key issues relating to Community Forest Management (CFM) in Vietnam. CFM has emerged as an important mechanism for realizing multiple development goals. The first section focuses on issues that relate to the transfer of forest rights to local people through Forest Land Allocation (FLA), including: an overview of FLA in Vietnam, a case study highlighting tensions that can arise between conservation and food security and a discussion of customary land rights of ethnic minorities.

Better Land Husbandry: Re-thinking approaches to land improvement and the conservation of water and soil

December, 1996

Soil erosion has conventionally been perceived as the chief cause of land degradation, yet the limited effectiveness and poor uptake of widely promoted physical and biological anti-erosion methods challenges this logic. An alternative perception focusing on prior land damage - notably to soil cover, architecture and fertility - permits an holistic, farmer-centred approach which has generated positive response to date.

Africa: atlas of our changing environment

December, 2007
Sub-Saharan Africa

This African atlas is the first publication to use satellite photos to depict environmental change in each and every African country during the last thirty years. Through an array of satellite images, graphs, maps, and photographs, this Atlas presents a powerful testament to the adverse changes taking place on the African landscape as a result of intensified  natural and human impacts. The atlas is composed of three parts:

Roads, population pressures and deforestation in Thailand, 1976 - 1989

December, 1996
Thailand
Eastern Asia
Oceania

Population pressures play less of a role in deforestation than earlier studies of Thailand found. Between 1976 and 1989, Thailand lost 28 percent ofits forest cover. To analyze how road building, population pressure,and geophysical factors affected deforestation in Thailand during that period, Cropper, Griffiths, and Mani develop a model in whichthe amount of land cleared, the number of agricultural households,and the size of the road network are jointly determined.The model assumes that the amount of land cleared reflects an equilibrium in the land market.

Best practices of Environmental Information Systems (EIS): the case of Zimbabwe

December, 1996
Sub-Saharan Africa

report considers the potential, constraints, successes and weaknesses of EIS (environment and land information systems, geographical information systems (GIS)), based on practical approaches in Zimbabwe were assessed and lessons-learnt were developed.The process of developing a national EIS in Zimbabwe is also in the evolutionary phase. The country does not yet have a comprehensive nationally co-ordinated EIS. At the time of this study, several information systems co-exist which can be considered EIS sub-systems.

Forest cleansing: racial oppression in scientific nature conservation

December, 1998
Thailand
Eastern Asia
Oceania

Article looks at a specific case of racial oppression manifesting itself within development programs. At a more general level, the article looks at how ecological project can become politicised.An example of this is South-East Asia, where valley-based states have regularly attempted to sedentarize or repress hill-dwelling ethnic minorities. Racist patterns and processes in the region have been sustained and strengthened through the activities of international environmentalists and developmentalists.