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IssuesenvironnementLandLibrary Resource
There are 6, 228 content items of different types and languages related to environnement on the Land Portal.

environnement

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Displaying 2077 - 2088 of 3179

Property rights, collective action and technologies for natural resource management: a conceptual framework

Décembre, 1997

Explores how the institutions of property rights and collective action play a particularly important role in the application of technologies for agricultural and natural resource management.Technologies with long time frames tend to require tenure security to provide sufficient incentives for adoption, while those that operate on a large spatial scale will require collective action to coordinate.

What Drives Deforestation in the Brazilian Amazon? Evidence from Satellite and Socioeconomic Data

Décembre, 1998

Road network expansion is strongly associated with increased deforestation in the Brazilian Amazon. Pfaff analyzes the determinants of deforestation in the Brazilian Amazon. Using a model of optimal land use, he derives and estimates an equation for deforestation using (1) country level data for 197888 and (2) measures of deforestation from satellite images.The evidence suggests that: Increased road density in a county leads to more deforestation there and in neighboring counties. Development projects were associated with deforestation in the 1970s but not in the 1980s.

How prices and macroeconomic policies affect agricultural supply and the environment

Décembre, 1995
Afrique sub-saharienne

There is clearly a link between agricultural incentives and the environment, but quantitative data on such topics as soil quality and land use are inadequate for sound analysis.Mamingi studies the literature on how agricultural prices and macroeconomic policies affect agricultural supply and how that supply affects the environment. He addresses the question of how effective agricultural incentives are in boosting the agricultural supply, particularly in sub-Saharan Africa.Certain generalizations are common in the literature: Farmers are rational.

Tree and land tenure: rapid appraisal tools

Décembre, 1993

Manual offers guidelines for using rapid appraisal methods to gather information on tenure and natural resource management. It translates the concepts elaborated in Community Forestry Note 5, rapid appraisal of tree and land tenure. The author defines rapid appraisal as "a family of methodologies designed to encourage the participation of local communities in the collection and use of information to improve their livelihood.

REDD Readiness Progress Fact Sheet

Décembre, 2011
Viet Nam
Océanie
Asie orientale
Asie méridionale

This document details Vietnam’s progress in relation to Reduced Emissions from Deforestation and Forest Degradation (REDD+) Readiness; it was submitted to the Forest Carbon Partnership Facility (FCPF), a World Bank programme that aims to assist developing countries with REDD+, during March 2012. It sets out a timeline of Vietnamese REDD+ Readiness; national REDD+ readiness management arrangements; stakeholder consultations and communication; REDD+ strategy preparation; the development of a reference scenario and monitoring, reporting and verification.

The status of rural poverty in the Near East and North Africa

Décembre, 2006
Algérie
Égypte
Maroc
Yémen
Turquie
Somalie
Jordanie
République arabe syrienne
Tunisie
Djibouti
Soudan
Liban
Asie occidentale
Afrique septentrionale

Poverty in the Near East and North Africa region (NENA) is mainly a rural phenomenon. Almost half (48%) the area’s population lives in rural areas. This report focuses on key rural poverty issues in 13 diverse countries in the region, without attempting to propose policy or programme actions at national or local levels. Overall, the rural poor still face traditional constraints such as water scarcity, inadequate rural infrastructure, inappropriate policies and institutions, weak local-level organisations and gender inequity.

Krismon, farmers and forests: the effects of the economic crisis on farmers’ livelihoods and forest use in the outer islands of Indonesia

Décembre, 1998
Indonésie
Asie orientale
Océanie

Presents some preliminary results on the impact of the economic crisis on farmers’ livelihood and forest use, based on fieldwork in four provinces in Indonesia (Riau, West and East Kalimantan, Central Sulawesi). Stresses the great variation throughout the country, and the volatility of the situation. Price data reveal that some groups of export crops-oriented farmers enjoyed a short-term gain during the first 2-3 quarters of 1998. Soaring food prices and a stronger rupiah since October 1998 have, however, gradually made real prices move towards their pre-crisis levels.

Managing the environment in developing countries

Décembre, 1991

Environmental policy should be inspired by the recognition that the environment is everyone’s business; all social actors must be involved in environmental management. Policies that implicitly subsidize a wasteful and environmentally destructive use of resources are pervasive: reforms should command a high priority on economic as well as environmental grounds. Compared to regulation, market-based instruments are little used but they can be more efficient; they can also produce revenues to finance environmental improvements.

Urbanisation, global environmental change, and sustainable development in Latin America

Décembre, 2007
Amérique latine et Caraïbes

Despite the central role of urban areas in socio-economic and geo-political change processes at the local, regional, and global level, as well as in the regional and global biophysical processes, little attention has been paid so far to the complex and dynamic interactions between urban areas and the biophysical and chemical processes of global environmental changes.This book contributes to the knowledge about these interactions.

Biotechnology and sustainable crop production in Zimbabwe

Décembre, 1994
Zimbabwe
Afrique sub-saharienne

This case study of Zimbabwe has examined developments in biotechnology against the background of a well-developed national agricultural research, plant breeding and seeds system. It has then assessed the constraints to biotechnology research, technology development and diffusion in the light of the resources available and the technology transfer mechanisms in place for different groups of farmers.

A disharmonious trade: China and the continued destruction of Burma’s northern frontier forests

Janvier, 2009
Chine
Myanmar
Asie orientale
Océanie

The report documents on illegal logging and illegal export of timber to China in Kachin State in Burma, which is on the border of China and where deforestation is at its worst. It also documents the response of the relevant authorities in both Burma and China to ‘A Choice for China’, a Global Witnessexposure of the massive illegal timber trade between Burma and China in 2005 which resulted in a ban on logging and timber transportation in Kachin State in Burma and a Chinese ban on the importation of Burmese timber followed by Interim Measures to control the trade.Key findings are: