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GIS-Based Landslide Susceptibility Mapping for Land Use Planning and Risk Assessment

Peer-reviewed publication
Febrero, 2021
Italy

Landslide susceptibility mapping is essential for a suitable land use managing and risk assessment. In this work a GIS-based approach has been proposed to map landslide susceptibility in the Portofino promontory, a Mediterranean area that is periodically hit by intense rain events that induce often shallow landslides. Based on over 110 years landslides inventory and experts’ judgements, a semi-quantitative analytical hierarchy process (AHP) method has been applied to assess the role of nine landslide conditioning factors, which include both natural and anthropogenic elements.

Global Trends on Food Security Research: A Bibliometric Analysis

Peer-reviewed publication
Febrero, 2021
Central African Republic
China
India
British Indian Ocean Territory
Russia
United States of America
Europe

The issue of food security has been widely studied by the international community. To reveal the research situation as it pertains to food security objectively, this paper comprehensively utilizes bibliometrics techniques (i.e., Bibliometrix, VOSviewer, and CiteSpace) to explore the research status and development trends in the area of food security. The results show that: (1) food security research has shown an increasing trend during the past 30 years.

Urban Development and Sustainable Mobility: A Spatial Analysis in the Buenos Aires Metropolitan Area

Peer-reviewed publication
Febrero, 2021
Argentina
Europe

This study provides empirical evidence on the links between urban development factors and the use of specific modes of transport in commuting in the Buenos Aires metropolitan area. The case study is of interest because quantitative research on developing countries is scarce and their rapid urban growth and high rates of inequality may generate different results compared to the US or Europe. This relationship was assessed on locality level using regression methods.

Assessing sponge cities performance at city scale using remotely sensed LULC changes: Case study Nanjing

Journal Articles & Books
Febrero, 2021

As a result of high-density urbanization and climate change, both the frequency and intensity of extreme urban rainfall are increasing. Drainage systems are not designed to cope with this increase, and as a result, floods are becoming more common in cities, particularly in the rapidly growing cities of China. To better cope with more frequent and severe urban flooding and to improve the water quality of stormwater runoff, the Chinese government launched the national Sponge City Construction (SCC) program in 2014.

Urban expansion and forest reserves: Drivers of change and persistence on the coast of São Paulo State (Brazil)

Peer-reviewed publication
Febrero, 2021
Saint-Martin
Brasil
Estados Unidos de América
Italia
España

Landscapes changes are a result of a wide range of interactions between actors and driving forces (DFs). In this study, we quantify the contribution of different types of DFs to processes of land change in the Northern Coast of São Paulo State (NCSP), Brazil, an important region for tourism and the energy sector. We analysed the relationship between DFs and the processes of land change from 1985 to 2000 and from 2000 to 2015 with partial least squares path modelling.

In search of factors determining the participation of farmers in agri-environmental schemes – Does only money matter in Poland?

Peer-reviewed publication
Enero, 2021
Estados Unidos de América
Polonia

The growing awareness of the negative impact of agriculture on the natural environment creates social expectation towards the reduction of this impact through the pro-environmental activities of farmers. Agri-environmental programmes are one of the key instruments of EU agricultural policy aimed at encouraging farmers to do so. Due to their voluntary nature and involvement of farmers in these activities, there has been a scientific discussion for a long time on the factors determining the participation of farmers in these programmes.

Heterogeneous impacts of large carnivores on hunting lease prices

Peer-reviewed publication
Enero, 2021
Suecia

Notwithstanding their crucial role in ecosystem functionality, large carnivores generally entail economic costs to hunters due to competition for the same prey. This cost could potentially vary depending on carnivore density and the game hunting values at stake. We estimate a hedonic price model applying the unconditional quantile regression method in order to investigate the impact of large carnivores along the distribution of hunting lease prices in Sweden.

Are land rental markets responding to rising population pressures and land scarcity in sub-Saharan Africa?

Peer-reviewed publication
Enero, 2021
Etiopía
Malawi
Tanzania
República Centroafricana

Although still at incipient stages in most areas, agricultural land markets in sub-Saharan Africa (SSA) are growing rapidly. While the literature on the region’s land markets is expanding, there has been little attention thus far paid to the drivers of land rental prices. We know quite little about whether and how land markets and land contracts respond to meso-scale factors such as spatial variations in land abundance, or to micro-level factors, such as household land endowments.

Nature conservation versus agriculture in the light of socio-economic changes over the last half-century–Case study from a Hungarian national park

Peer-reviewed publication
Enero, 2021
Hungría

National parks and other forms of protection ensure the natural values in the European Union. However, a significant part of protected areas is under agricultural cultivation, and the two sectors have been kind of opponents to each other for a long time. In the last 50 years, because of various socio-economic changes, the European and Hungarian agricultural policies had opposing concepts and goals, even related to protected areas.

Does Urban planning affect urban growth pattern? A case study of Shenzhen, China

Peer-reviewed publication
Enero, 2021
Estados Unidos de América
China
Rusia

It is essential to understand how urban plans affect urban growth patterns in order to improve current urban planning and management systems. Few studies have been conducted to analyse urban growth patterns of Shenzhen, an international megacity located in southern China, but none of them revealed the relationships between urban planning and urban growth patterns. This study explores the effects of urban master plans on urban growth patterns in different plan periods in Shenzhen. We first quantified the urban growth patterns comparing pixel- and patch-based methods.

Expanding commodity frontiers and the emergence of customary land markets: A case study of tree-crop farming in Venda, South Africa

Peer-reviewed publication
Enero, 2021
África austral
Sudáfrica

Contemporary discourses on customary land tenure in Africa, and South Africa in particular, have emphasized the socially embedded and flexible nature of customary land rights, recognising these as inherently more ‘pro-poor’ than individual titling. Based on in-depth interviews and participant observations in Venda, a former homeland in South Africa, this paper explores how in the context of expanding commodity frontiers, customary land markets have emerged, leading to de facto privatisation of customary land.

Identifying economic and societal drivers of engagement in agri-environmental schemes for English dairy producers

Peer-reviewed publication
Enero, 2021
Estados Unidos de América

Livestock production is under increasing scrutiny regarding its impacts on the environment and its wider role in climate change. Consequently, there are a growing number of private agri-environmental schemes (AES) now operating alongside public AES that offer farmers economic rewards to maintain and enhance the environment. This study focused exclusively on a small number of commercial dairy producers located in the North West of England who were all suppliers of a global food producer and members of the producer’s own private AES.