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IssuesenvironmentLandLibrary Resource
There are 6, 260 content items of different types and languages related to environment on the Land Portal.
Displaying 2761 - 2772 of 4151

Assessment of Land Cover Change in Peri-Urban High Andean Environments South of Bogotá, Colombia

Peer-reviewed publication
June, 2018
Colombia
South America

Bogotá, the rapidly growing center of an emerging economy in the northern part of South America, is located within a biodiversity hotspot in the tropical Andes. The surrounding mountains harbor the ecosystems Páramo and Bosque Altoandino whose high water retention capacity serves as a “natural water tower” for the city’s freshwater supply. Since Bogotá is steadily growing, the city spreads into its peri-urban area, thus threatening its proximal ecosystems.

Contribution of Traditional Farming to Ecosystem Services Provision: Case Studies from Slovakia

Peer-reviewed publication
June, 2018
Slovakia

The main aim of this study is to assess the benefits provided by the ecosystems of traditional agricultural landscapes (TAL) and compare them to the outputs of large-scale agriculture. Assessment of ecosystem services (ES) was performed in four case-study areas situated in Slovakia, representing different types of TAL: Viticultural landscape, meadow–pasture landscape, and agricultural landscape with dispersed settlements and mosaics of orchards. The methodological approach was focused on assessment of all the principal types of ES—regulation and maintenance, provisioning, and cultural.

The Role of Tourism in the Ecosystem Services Framework

Peer-reviewed publication
September, 2018
Global

The Ecosystem Services Framework (ESF) is a powerful tool for understanding the relationship between nature and society, and tourism is an important expression of this. However, the scientific literature focusing on the relationship between tourism and the ESF is limited. Hence, there is a need to bring the tourism research community and the ESF together, not only as a cultural service but as an economic sector that consumes natural resources. This paper aims to do this by analyzing discourse on tourism in institutional reports produced by the ESF.

People and Post-Mining Environments: PPGIS Mapping of Landscape Values, Knowledge Needs, and Future Perspectives in Northern Finland

Peer-reviewed publication
December, 2018
Finland

Mining can have a notable environmental and social footprint both during the production phase and after the mine closure. We examined local stakeholders’ viewpoints on two post-mining areas in northern Finland, Hannukainen and Rautuvaara, using a public participation geographic information system (PPGIS) approach. Spatially explicit data on local residents’ and visitors’ values, knowledge needs, and future perspectives on mining landscapes were collected with an online map-based survey tool (Harava). The results show that post-mining sites were generally considered unpleasant places.

Valuing Environmental Benefit Streams in the Dryland Ecosystems of Sub-Saharan Africa

Peer-reviewed publication
December, 2018
Global

Policy-makers and practitioners often struggle or fail to define and quantify the economic impacts that can be achieved through ecologically sustainable investments in dryland ecosystems. This paper reviews the current state of the art in the characterization and valuation of environmental benefits in drought-prone areas of Sub-Saharan Africa. Benefit streams from ecosystem services associated with the production of food, energy and water are characterized, as well as those from supporting and regulating hydrological systems.

Assessing Nature-Based Recreation to Support Urban Green Infrastructure Planning in Trento (Italy)

Peer-reviewed publication
December, 2018
Italy

Nature-based recreation is among the most relevant ecosystem services supplied by urban green infrastructure, affecting citizens’ physical and mental wellbeing. Providing adequate green spaces for nature-based recreation is among the main goals of urban planning, but commonly-used indicators offer a partial view on the issue.

Environmental Justice in Accessibility to Green Infrastructure in Two European Cities

Peer-reviewed publication
December, 2018
Portugal
Estonia
Europe

Although it is well-established that urban green infrastructure is essential to improve the population’s wellbeing, in many developed countries, the availability of green spaces is limited or its distribution around the city is uneven. Some minority groups may have less access or are deprived of access to green spaces when compared with the rest of the population. The availability of public green spaces may also be directly related to the geographical location of the city within Europe.

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

Peer-reviewed publication
January, 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.

Deforestation and Forest Degradation as an Environmental Behavior: Unpacking Realities Shaping Community Actions

Peer-reviewed publication
February, 2019
Kenya
Ethiopia

Deforestation and forest degradation (D&D) in the tropics have continued unabated and are posing serious threats to forests and the livelihoods of those who depend on forests and forest resources. Smallholder farmers are often implicated in scientific literature and policy documents as important agents of D&D. However, there is scanty information on why smallholders exploit forests and what the key drivers are. We employed behavioral sciences approaches that capture contextual factors, attitudinal factors, and routine practices that shape decisions by smallholder farmers.

What Awaits Myanmar’s Uplands Farmers? Lessons Learned from Mainland Southeast Asia

Peer-reviewed publication
February, 2019
Myanmar
South-Eastern Asia

Mainland Southeast Asia (MSA) has seen sweeping upland land use changes in the past decades, with transition from primarily subsistence shifting cultivation to annual commodity cropping. This transition holds implications for local upland communities and ecosystems. Due to its particular political regime, Myanmar is at the tail of this development.

Modelling Development of Riparian Ranchlands Using Ecosystem Services at the Aravaipa Watershed, SE Arizona

Peer-reviewed publication
April, 2019
Mexico

This paper describes how subdivision and development of rangelands within a remote and celebrated semi-arid watershed near the US–Mexico border might affect multiple ecohydrological services provided, such as recharge of the aquifer, water and sediment yield, water quality, flow rates and downstream cultural and natural resources. Specifically, we apply an uncalibrated watershed model and land-change forecasting scenario to consider the potential effects of converting rangelands to housing developments and document potential changes in hydrological ecosystem services.

Evaluation of Resource and Environmental Carrying Capacity of China’s Rapid-Urbanization Areas—A Case Study of Xinbei District, Changzhou

Peer-reviewed publication
April, 2019
China

The evaluation of resource and environmental carrying capacity (RECC) is the foundation for the rationale behind the arrangement of land spaces for production, living, and ecological uses. In this study, based on various natural, economic, and social factors, an integrated Multi-Factor assessment model was developed to evaluate the RECC of Xinbei district of Changzhou. Meanwhile, we also calculated the population carrying capacity estimation model restricted by food security.