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IssuesdesflorestaçãoLandLibrary Resource
Displaying 1033 - 1044 of 1177

Tenure rights, human rights and REDD+: knowledge, skills and tools for effective results forest carbon, markets and communities (FCMC) program

Janeiro, 2014

This document presents a framework for identifying and asserting tenure and human rights associated with forests and land use in the context of climate change policies and measures. It argues that clearly defined land rights can help identify which actors are necessary to address drivers of deforestation and can determine shares in benefits from reduced deforestation. Local resource management may even improve forest outcomes.

Special report on land use, land use change and forestry: summary for policymakers [climate change]

Dezembro, 1999

Reviews the current understanding of the relationship between land use (especially forestry), carbon dioxide emissions and the Kyoto Protocol agreementsTopics cover: how the global carbon cycle operates, and how this relates to forestry activitiesaccounting rulescomparison of the usefulness of models and ground-based assessments of changes in carbon stocksshort term prospects for policy implementationimplications for sustainable development

Democracy and deforestation. The politics of protecting the forests

Dezembro, 2001
Filipinas
Ásia Oriental
Oceânia

How can the process of tropical deforestation be controlled? We now know a good deal about the causes of deforestation but not its control. Research from the University of Leeds in Thailand and the Philippines fills this gap, showing that changes in the domestic political scene explain how deforestation processes have been controlled in the two countries. Environmental constraints and increases in agricultural productivity can curb the demand for farmland to some extent.

Healing the scars? Tracing links between environment, food and conflict in Africa

Dezembro, 2001
Moçambique
Etiópia
Namíbia
África subsariana

A University of Leeds collaborative study has probed links between environmental change and famine – two problems perceived to lie at the heart of Africa’s current crisis – in the context of another all too often linked to the continent - warfare and civil unrest. Land hunger and environmental depletion in the aftermath of war are often cited as causes of famine that in turn will lead to further conflict. Is such a chain reaction really at work? Is there an inevitable causal link between environmental degradation and violent conflict?

The Economic Valuation of Tropical Forest Land Use Options: A Manual for Researchers

Dezembro, 1997

Manual for researchers in Southeast Asia involved in the economic evaluation of tropical forest land use options. It was developed initially to serve as an aid to Cambodian researchers in the execution of an EEPSEA-financed study of non-timber forest values in Ratanakiri Province, Cambodia. The aim of the manual is to provide non-specialists with a basic theoretical background to economic valuation of the environment and with a practical methodology for an economic evaluation of alternative tropical forest land uses.

Grey Literature Library - Social Forestry Collection

Dezembro, 1999

Grey literature collection includes documents from India over the last twenty years, the collection traces the process of social forestry, which aimed to satisfy local needs through fuelwood plantations and to divert pressure from natural forest through the participation of private framers and communities.The papers included are as follows:Village-level management of common property resources, especially fuelwood and fodder resources in Karnataka, IndiaBrokensha, D. 1988Women and wasteland development - policy issues.

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

Dezembro, 1994
Belize
América Latina e Caribe

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.

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

Dezembro, 1996
Tailândia
Ásia Oriental
Oceânia

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.

Logs or Local Livelihood?: The Case for Legalizing Community Control of Forest Lands in Ratanakiri, Cambodia

Dezembro, 1996
Cambodja
Oceânia
Ásia Oriental

A recent eighteen-month economic study of the benefits of alternative uses of forest and in Ratanakiri province recommends the exclusion of customary forest land from current and future commercial concessions. The study compares the economic benefits of using forest land in Ratanakiri for the traditional collection of non-timber forest products by ethnic communities, with the benefits of commercial timber harvesting. The main conclusions of the study are that non-timber forest products (NTFP) are worth a lot, much more than previously thought.

Soil carbon management in large-scale Earth system modelling: implications for crop yields and nitrogen leaching

Dezembro, 2015

Results demonstrate that the effects of management on cropland can be beneficial for carbon and nutrient retention without risking (large) yield losses.

Nevertheless, effects on soil carbon are small compared with extant stocks in natural and semi-natural ecosystem types and managed forests.

While agricultural management can be targeted towards sustainable goals, from a climate change or carbon sink perspective avoiding deforestation or reforestation constitutes a far more effective overall strategy for maintaining and enhancing global carbon sinks.