Após uma revisão das combinações terreno-arquivo em trabalhos prévios, abordo as migrações de madeirenses e açorianos para o Hawaii.
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Mostrando ítems 1 a 9 de 48.-
Library ResourceArtículos de revistas y librosAgosto, 2019Estados Unidos de América, Portugal
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Library ResourceInformes e investigacionesMayo, 2019Estados Unidos de América
Studies evaluating potential of Green Infrastructure (GI) development using traditional Boolean logic-based multi-criteria analysis methods are not capable of predicting future GI development under dynamic urban scape.
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Library ResourceArtículos de revistas y librosDiciembre, 2019Estados Unidos de América
US cities are at the forefront of the sustainable development challenge. They contain 80% of the country’s population, and therefore have the capacity to make or break SDG achievement (US Census Bureau 2016). But, while crucial to SDG attainment, they Executive Summary cannot accomplish this alone. While 80 percent of US residents live in urban areas, only 3 percent of land is urban; rural and urban areas are deeply interconnected (US Census Bureau 2016).
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Library ResourceArtículos de revistas y librosMayo, 2019Australia, Estados Unidos de América
A data-based method to distinguish climate and land use change impacts on streamflow has been previously developed and needs further evaluation through a large sample study. This study aims to apply the method to a large sample set of 472 catchments in the United States and Australia. The method calculates the water and energy budget of a catchment which can be translated to climate and land use induced changes in streamflow between two periods: a pre-change and post-change period.
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Library Resource
Land Use Policy Volume 88
Publicación revisada por paresNoviembre, 2019Brasil, Canadá, Francia, Estados Unidos de AméricaThe viability of the climate pledges made by Brazil at the COP21 in Paris, 2015, heavily depends on the success of the country policies related to forest governance. Particularly, there are high expectations that the enforcement of the Brazilian Forest Code (BFC) will drive large-scale forest recovery and carbon mitigation. In this study, we quantified the potential role that ongoing forest regeneration may play in offsetting deficits from private properties with less vegetation cover than determined by the BFC, considering different law implementation settings.
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Library Resource
Land Use Policy Volume 85
Publicación revisada por paresJunio, 2019Australia, Canadá, Francia, Estados Unidos de AméricaAgriculture around the world is one of the industries most affected by, and faced with responsibility to mitigate, climate change. Through improvements in technology and efficiency as well as changes to land use management, agriculture can make an important contribution to meeting global commitments such as the Paris agreement or the Sustainable Development Goals. Yet international carbon markets have not resulted in sufficiently high financial returns to motivate the full potential of land sector changes in Australia and globally.
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Library Resource
Land Use Policy Volume 84
Publicación revisada por paresMayo, 2019Estados Unidos de AméricaThis article synthesises the challenges faced by the English (urban) spatial planning system to become an enabler of urban health and explores some keys features of the evidence base, policy tools and policy implementation issues that urban planners need to be aware of to become health enablers. It draws on good practice identified in an Economic and Social Research Council (ESRC) seminar series involving over 500 academic researchers and practitioners between 2015 and 2017. A number of key recommendations emerged out of the project.
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Library Resource
Land Use Policy Volume 83
Publicación revisada por paresAbril, 2019Brasil, Canadá, Francia, Indonesia, Estados Unidos de AméricaThis paper explores the potential of climate finance to support developing country efforts to shift away from unsustainable land use patterns in the context of the 2015 Paris Climate Agreement. We pursue two research objectives here. Through a meta-analysis of 40 developing country Nationally Determined Contributions (NDCs), we provide, first, a comprehensive qualitative overview of developing country perspectives on climate financing needs for mitigation and adaptation activities in the land use, land-use change and forestry sectors (LULUCF).
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Library Resource
Land Use Policy Volume 90
Publicación revisada por paresEnero, 2020Etiopía, Estados Unidos de AméricaThe use of tree-based fallowing as a sustainable land management system may serve as an important developmental pathway out of poverty across drought-prone watersheds in the Upper Blue Nile Basin, Ethiopia. This study employs a financial analysis technique, the computation of net present values, to explore the financial viability of farmers’ investments in an intercropping farming system known as taungya. The analysis employs scenarios that include different farming systems, such as A. decurrens (J.C. Wendl.) Willd. cum teff (Eragrostis tef) intercropping, A.
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Library Resource
Land Use Policy Volume 84
Publicación revisada por paresMayo, 2019Aruba, Bolivia, Brasil, Costa Rica, Portugal, Trinidad y Tabago, Estados Unidos de América, VenezuelaIn the face of increasing socio-economic and climatic pressures in growing cities, it is rational for managers to consider multiple approaches for securing water availability. One often disregarded option is the promotion of reforestation in source regions supplying important quantities of atmospheric moisture transported over long distances through aerial rivers, affecting water resources of a city via precipitation and runoff (‘smart reforestation’). Here we present a case demonstrating smart reforestation’s potential as a water management option.
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