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escala

La escala es la relación entre la representación de un fenómeno sobre una mapa, plano o carta, guardando una medida de proporción con la realidad. Entre más detalle contenga un mapa, plano o carta, su escala es mayor.

Mostrando 241 - 248 de 248
Informes e investigaciones
Agosto 2002
África

A brief synthesis of a longer report. Provides a micro-level foundation for discussions of land allocation and its relation to poverty within the smallholder sector of Eastern and Southern Africa based on results from household surveys in Ethiopia, Kenya, Rwanda, Mozambique and Rwanda between 1990 and 2000.

Informes e investigaciones
Agosto 2002
Sudáfrica
África

Argues that sustainable development in 21st century South Africa will never be achieved without a radical assault on the structural underpinnings of poverty and inequality inherited from 3 centuries of oppression and exploitation.

Informes e investigaciones
Septiembre 2001
Sudáfrica
África

Focuses on tenure reform (as a necessary first step); securing rights for farmworkers and labour tenants; slow progress and key challenges in restitution; redistribution; what is to be done? Offers an overview of the key challenges facing land reform and suggests a number of ways in which the current reform programme can be accelerated to fight poverty and inequality.

Informes e investigaciones
Enero 2000
Chile

Increasing competition for water across sectors increases the importance of the river basin as the appropriate unit of analysis to address the challenges facing water resources management; and modeling at this scale can provide essential information for policymakers in their resource allocation decisions.

Informes e investigaciones
Enero 2000
Brasil

Recently scientists have started to examine how land-uses and land-use technologies can help mitigate carbon emissions. The half million small-scale farmers inhabiting the Amazon frontier sequester large stocks of carbon in their forests and other land uses that they might be persuaded to maintain or even increase through the Clean Development Mechanism (CDM) of the Kyoto Protocol.

Informes e investigaciones
Junio 1987
África

The document focuses on the growing demand for regional facilities for demographic research and training in Africa, the United Nations Economic commission for Africa approved, at its Ninth Session in 1968, the establishment of two new institutes, which would provide training and conduct research in the region.

Assistance to Land Use  Planning: Ethiopia. Provisional Soil Association Map of Ethiopia cover image
Recursos y herramientas de capacitación
Enero 1970
Etiopía

The 1: 2 000 000 Soil Associations map is based on

the Geomorphology and Soils map, at 1: 1 000 000 scals, prepared

by the FAO/UNDP Eth/78/003, Assistance to Land Use PlJ

Project in 1981 It incorporates some new information ob%,3 _


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