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Issueséchelle (cartographie)LandLibrary Resource
Displaying 121 - 132 of 151

Securing Africa’s land for shared prosperity: a program to scale up reforms and investments

Décembre, 2012
Afrique sub-saharienne

Based on worldwide experience and encouraging evidence from country pilots in African countries such as Ghana, Malawi, Mozambique, Tanzania,and Uganda, this new report suggests a series of ten steps that may help to revolutionise agricultural production and eradicate poverty in Africa. These steps include improving tenure security over individual and communal lands, increasing land access and tenure for poor and vulnerable families, resolving land disputes, managing better public land, and increasing efficiency and transparency in land administration services. 

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

Décembre, 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.

Large-scale land acquisitions and food security

Janvier, 2013

DFID are looking to propose that the UK supports a package of measures to strengthen land transparency and ultimately governance. This work is of a high priority for DFID and the wider UK Government. Following further research on the evidence and internal discussions, DFID have identified a gap relating to two specific questions:

1.    What are the impacts of large-scale land acquisitions (LSA) on local food insecurity and malnutrition levels? 
2.    Is there a difference in impacts whether investments are international or local? 

Agribusiness large-scale land acquisitions and human rights in Southeast Asia - Updates from Indonesia, Thailand, Philippines, Malaysia, Cambodia, Timor-Leste and Burma

Décembre, 2012
Timor-Leste
Indonésie
Cambodge
Philippines
Malaisie
Thaïlande
Myanmar
Océanie
Asie orientale

The series of studies discussed in this overview pull together updated information about large-scale land acquisitions in the region, with the aim of identifying trends, common threats, divergences and possible solutions. As well as summarising trends in investment, trade, crop development and land tenure arrangements, the studies focus on the land tenure and human rights challenges.

Adaptation to climate change by small-scale Rooibos tea farmers in Wupperthal and the Suid Bokkeveld areas of the Western and Northern Cape

Décembre, 2005
Afrique du Sud
Afrique sub-saharienne

The project aims to support small-scale farmers in the project area in their efforts to adapt their farming practices to anticipated climate change and to enhance their incomes.

Adoption of Small-Scale Irrigation Farming as a Climate-Smart Agriculture Practice and Its Influence on Household Income in the Chinyanja Triangle, Southern Africa

Peer-reviewed publication
Juin, 2018
Afrique australe

This article is concerned with the adoption of small-scale irrigation farming as a climate-smart agriculture practice and its influence on household income in the Chinyanja Triangle. Chinyanja Triangle is a region that is increasingly experiencing mid-season dry spells and an increase in occurrence of drought, which is attributed largely to climate variability and change. This poses high agricultural production risks, which aggravate poverty and food insecurity. For this region, adoption of small-scale irrigation farming as a climate-smart agriculture practice is very important.

Land Grabbing in Europe? Socio-Cultural Externalities of Large-Scale Land Acquisitions in East Germany

Peer-reviewed publication
Septembre, 2018
Europe

Recently, we witnessed an immense increase in international land transactions in the Global South, a phenomenon slowly expanding in northern industrialized countries, too. Even though in Europe agriculture plays a decreasing economic role for rural livelihoods, the increases in land transactions by non-local, non-agricultural investors pervades rural life. Nevertheless, the underlying processes are not yet well understood. Large-scale land acquisitions describe such purchases and leases in a neutral way, while ‘land grabbing’ expresses negative consequences for rural people.

Modelling Farm Growth and Its Impact on Agricultural Land Use: A Country Scale Application of an Agent-Based Model

Peer-reviewed publication
Septembre, 2018
Belgique

The ongoing economic pressure on farmers has resulted in lower gross margins, lower income, and a continuous decrease in the number of farmers in large parts of the world. Most remaining farmers upscale their activities by taking over the land of their former competitors, resulting in a decrease in agricultural employment and an increase in average farm size, accompanied by specialisation and new management techniques.

Beef Cattle Production Systems in South Pantanal: Considerations on Territories and Integration Scales

Peer-reviewed publication
Décembre, 2018
Global

Pantanal is one of the largest wetlands in the world. In its southern portion, it hosts significant beef cattle ranching, having a herd of 4,832,200 head of cattle in 2016 (IBGE, 2018). Yet it presents intra-regional differences and complementarities. This article discusses such current territory definition, focusing on cattle ranching in Pantanal, considering its forms of occupation, agents, and its intra-regional flow of cattle.

Fractional Woody Cover Mapping of Texas Savanna at Landsat Scale

Peer-reviewed publication
Janvier, 2019
Global

Texas savanna experienced substantial woody plant encroachment during the past several decades, resulting in habitat fragmentation and species loss. A detailed map of woody plant abundance and distribution in this area is critically needed for management purpose. This study endeavors to map the fractional woody cover of Texas savanna at Landsat scale (30 m) in an affordable way. The top of atmosphere reflectance, thermal bands, and NDVI layer of Web-Enabled Landsat Data (WELD) of 2012 were used as predictors, together with mean annual precipitation.

Understanding Land in the Context of Large-Scale Land Acquisitions: A Brief History of Land in Economics

Peer-reviewed publication
Janvier, 2019
Global

In economics, land has been traditionally assumed to be a fixed production factor, both in terms of quantity supplied and mobility, as opposed to capital and labor, which are usually considered to be mobile factors, at least to some extent. Yet, in the last decade, international investors have expressed an unexpected interest in farmland and in land-related investments, with the demand for land brusquely rising at an unprecedented pace.