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MDPI AG, a publisher of open-access scientific journals, was spun off from the Molecular Diversity Preservation International organization. It was formally registered by Shu-Kun Lin and Dietrich Rordorf in May 2010 in Basel, Switzerland, and maintains editorial offices in China, Spain and Serbia. MDPI relies primarily on article processing charges to cover the costs of editorial quality control and production of articles. Over 280 universities and institutes have joined the MDPI Institutional Open Access Program; authors from these organizations pay reduced article processing charges. MDPI is a member of the Committee on Publication Ethics, the International Association of Scientific, Technical, and Medical Publishers, and the Open Access Scholarly Publishers Association (OASPA).
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Displaying 441 - 445 of 1524Highway Network and Fire Occurrence in Amazonian Indigenous Lands
The construction and expansion of highways aiming to improve the integration of the most isolated regions in Brazil facilitated the access to many inhabited areas in the Amazon biome, but had as a consequence assisted the degradation of many of these regions. Over the last two decades, we have observed in this biome a gradual diversification and intensification of land uses through vegetation loss and an increase in fire associated with deforestation and an increase in grazing areas.
A Decision-Making Tool for Urban Planners: A Framework to Model the Interdependency among Land Use, Accessibility, Density, and Surface Runoff in Urban Areas
The purpose of this study was to evaluate the four-dimensional relationship between land use, accessibility, density, and surface runoff in urban areas. In contemporary literature, a series of studies have been conducted that extensively discuss the natural components associated with the surface runoff in urban areas. However, the dynamic and complex dimensions of the urban form, such as land use, accessibility, and density, are yet to be fully understood.
The “New Transamazonian Highway”: BR-319 and Its Current Environmental Degradation
The Brazilian government intends to complete the paving of the BR-319 highway, which connects Porto Velho in the deforestation arc region with Manaus in the middle of the Amazon Forest. This paving is being planned despite environmental legislation, and there is concern that its effectiveness will cause additional deforestation, threatening large portions of forest, conservation units (CUs), and indigenous lands (ILs) in the surrounding areas.
Possession of Site: Another Layer of Complexity in Road Construction
Time is money, and it is crucial to accelerate road construction to improve the accessibility and connectivity of infrastructure. Prolonged periods of project implementation lead to delays and cost overruns, and further delays could destabilize the construction industry, causing an economic slowdown. This study explores the causes of delay in giving site possession, a topic that has received little explicit attention. The authors qualitatively identified the causes of delayed site possession from 15 project case studies.
Does Land Certification Mitigate the Negative Impact of Weather Shocks? Evidence from Rural Ethiopia
This study examines the effects of weather shocks on household consumption and how the land registration and certification program facilitate coping strategies to mitigate the negative income shocks. Using the difference-in-differences (DID) approach and household panel data from Ethiopia, we find that weather shocks negatively affected household consumption expenditure. As expected, households are not able to protect themselves from weather shocks.