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Effects of oil palm expansion through direct and indirect land use change in Tapi river basin, Thailand

Journal Articles & Books
Diciembre, 2016
Thailand

The Thai government has ambitious plan to further promote the use of biodiesel. However, there has been insufficient consideration on the environmental effects of oil palm expansion in Thailand. This paper focuses on the effects of oil palm expansion on land use. We analysed the direct land use change (dLUC) and indirect land use change (iLUC) caused by the oil palm expansion and its effects on ecosystem services supply. Our analysis shows that between 2000 and 2009 dLUC related to oil palm expansion was more prevalent than iLUC.

Grain legume decline and potential recovery in European agriculture : a review

Journal Articles & Books
Diciembre, 2016

Sustainable development of agriculture is at the core of agricultural policy debates in Europe. There is a consensus that diversification of cropping would support sustainable development. However, a reduction in legume cultivation has been observed in the EU during the last decades. This decline has induced, in turn, a deficit of proteins and a reduction of ecosystem services provided by legumes. Therefore, we analysed the mechanisms that shape agricultural systems to identify leverage points for reviving European legume production.

Landscapes of West Africa

Reports & Research
Noviembre, 2016
Western Africa

Landscapes of West Africa, A Window on a Changing World presents a vivid picture of the changing natural environment of West Africa. Using images collected by satellites orbiting hundreds of miles above the Earth, a story of four decades of accelerating environmental change is told. Widely varied landscapes — some changing and some unchanged — are revealing the interdependence and interactions between the people of West Africa and the land that sustains them.

Les Paysages de l'Afrique de l'Ouest

Reports & Research
Noviembre, 2016
Afrique occidentale

Les Paysages de l’Afrique de l’Ouest : Une Fenêtre sur un Monde en Pleine Évolution dresse un tableau fascinant des transformations de l’environnement naturel de l’Afrique de l’Ouest. Utilisant des images collectées par des satellites orbitant à des centaines de kilomètres au-dessus de la Terre, cet atlas décrit quatre décennies de rapides changements environnementaux.

Small-scale land acquisitions, large-scale implications: Exploring the case of Chinese banana investments in Northern Laos

Peer-reviewed publication
Noviembre, 2016
Laos

The scholarly debate around ‘global land grabbing’ is advancing theoretically, methodologically and empirically. This study contributes to these ongoing efforts by investigating a set of ‘small-scale land acquisitions’ in the context of a recent boom in banana plantation investments in Luang Namtha Province, Laos. In relation to the actors, scales and processes involved, the banana acquisitions differ from the state-granted large-scale land acquisitions dominating the literature on ‘land grabbing’ in Laos.

Fine-grained detection of land use and water table changes on organic soils over the period 1992⿿2012 using multiple data sources in the Drömling nature park, Germany

Peer-reviewed publication
Noviembre, 2016
Alemania
Japón
Noruega

The construction of consistent time series of land use presents a key challenge when accounting for elective land use-based activities under the Kyoto Protocol (wetland drainage and rewetting (WDR), cropland management (CM) and grazing land management (GM)), in which current land use-driven greenhouse gas emissions are compared to a reference situation in 1990. This case study is the first to demonstrate the feasibility of using high-resolution land-use proxies from different datasets for Kyoto accounting in a data-rich case study region in Germany.

Land Use Change, Carbon Sequestration and Poverty Alleviation

Reports & Research
Noviembre, 2016
Norway

Land use change is a key requirement for improving rural incomes and making a significant reduction in poverty levels globally. Over 70% of the world’s poor are located in rural areas, with land use as a major source of subsistence. Improving the productivity of their land use systems is essential for increasing incomes and food security among them. Land use change is also a relatively low cost and rapidly implementable means of climate change mitigation.

Forest land conversion dynamics: a case of Pakistan

Peer-reviewed publication
Octubre, 2016
Pakistan

The present research focuses on estimating forest area change with respect to the ongoing forest land conversion. The study tests the hypothesis that forest land is being converted to the selected land use categories with high growth tendency and controlling deforestation rate to its half of the present level would significantly improve the land cover under forest. The rate of forest land conversion to other land use categories is analyzed and then compared with the total area expanded under three land use classes.

Tropical landscapes in transition? : Widespread land-use change and measures to maintain forests, carbon stocks and biodiversity in North and East Kalimantan, Indonesia

Reports & Research
Septiembre, 2016
Indonesia

The production of commodities such as palm oil and pulpwood is leading to large-scale land use change in the rural tropics to fulfil the demands of the increasing world population and overall living standard. On the one hand, such land use changes provide income to companies, smallholders and government actors. On the other hand, these can lead to land use conflicts and declines in forest cover, biodiversity, carbon stocks, and local food production.

Do uso e cobertura da terra à experiência etnográfica: croquis e imagens de satélite na Amazônia rural brasileira

Journal Articles & Books
Julio, 2016
América Latina e Caribe
América do Sul
Brasil
O objetivo do artigo é explorar as potencialidades de uma experiência etnográfica entre duas perspectivas de uso e cobertura da terra em assentamentos agrícolas na Amazônia: a técnico-científica, com a produção / classificação de imagens de satélite; e a nativa, com a produção / classificação de desenhos de agricultores. Apresenta-se a pesquisa, as similitudes / discrepâncias entre as perspectivas, a experiência etnográfica entre os protagonistas e as potencialidades de uma análise equivalente entre diferentes percepções da espacialidade.

Understanding patterns of climate resilient development : the case of Senegal

Reports & Research
Abril, 2016
Senegal
Sub-Saharan Africa

This report presents a case study from Senegal that explores the relationships between economic development and climate change. Urbanisation and economic diversification are transforming the climatic risks that Senegal faces and widening the rural-urban resilience gap. The tourism sector, historically presented as an opportunity to reduce economic exposure to drought, has in fact contributed to new forms of vulnerability. Internal migration from rural inlands to urban coastal areas reduced vulnerability to droughts but increased exposure and sensitivity to floods and coastal erosion.