In response to powerful trends in technology, resource and land supply and demand, socioeconomics and geopolitics, cities are likely to increase use of the subsurface in the near future. Indeed, the subsurface and its appropriate use have been put forward as being of crucial importance if we are to achieve resilient and sustainable cities.

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.

The main aim of this paper is to investigate the transformations of the Romanian agricultural paradigm under the domestic economic policy reforms. An econometric approach is adopted by analyzing the evolution of Romanian agriculture between 1960 and 2011 from the perspective of its implications on residential land economy. This methodological choice relies on its high degree of applicability and its ability to reveal the massive transformation of the Romanian agricultural paradigm during the period under focus.

The demand for additional agricultural land is expected to rise by approximately 50 per cent by 2050 on a global level, and agricultural land of high quality needs to be preserved to ensure future food security. However, agricultural land per capita is decreasing. One of the main reasons for this in the EU and globally is the building of houses or infrastructure on agricultural land. There is a possibility that the Swedish agricultural sector will grow in the future and supply more regions than its own territory with food due to, e.g., climate change.

Land supply elasticities determine the rates of land conversion in global policy models. However, they are only available for few countries in the world. Therefore, analysts seeking to improve the spatial resolution of their models are forced to impose regionally homogeneous parameters over highly heterogeneous regions. This article estimates spatially explicit land supply elasticities using gridded data for the American continent. These estimates reasonably reproduce changes in land use observed at different levels of geographical aggregation across the continent.

The number of young farmers has decreased over recent decades in several developed countries such as the United States and European countries. A recent strategy adopted by the European Union to address the resulting age imbalance is the Young Farmer Payment which provides an additional payment on top of the average basic payment introduced in the last Common Agricultural Policy reform. The objective of this study is to determine, by means of a behavioural approach, how this payment influenced the incentives of young farmers to stay in the farm.

The built environment as a part of society is facing fast and constant changes occurring in the surrounding environment. This is a challenging situation for real estates because their character does not inherently support fast changes and constant development. Nevertheless there are many reasons why it is essential that also commercial real estates are able to answer to development goals set to them by different market actors. This can be achieved by analyzing forces of change affecting the market at this moment.

Case studies of social-ecological landscapes that consider local, spatially explicit land cover changes are necessary for the development of generalised knowledge on deforestation. This study focussed on two indigenous territories of eastern Panama that share the same settlement history, size and location but are perceived by local dwellers to differ in terms of land cover.

In recent years, numerous articles have addressed management strategies aimed at assisting forests to adapt to climate change. However, these seldom take into account the practical and economic implications of implementing these strategies, notably, supply of forest plants and seed.

Hybrid land tenure administration occurs in a number of South Africa’s state-subsidised housing projects and in the informal settlements from which the housing beneficiaries tend to be drawn. Ownership is the tenure form in most of these housing projects. Under ownership the law only recognises registered land transactions. Non-government tenure administration in Dunoon was organised by street and area committees that are part of the local South African National Civics Association (SANCO) branch, a community based organisation (CBO).

Conservation is a fundamentally spatial pursuit. Human–elephant conflict (HEC), in particular crop-raiding, is a significant and complex conservation problem wherever elephants and people occupy the same space. Conservationists and wildlife managers build electrified fences as a technical solution to this problem. Fences provide a spatial means of controlling human–elephant interactions by creating a place for elephants and a place for cultivation. They are often planned and designed based on the ecology of the target species.

The United States Department of Agriculture’s Conservation Reserve Program (CRP) has evolved from near open enrollment, to competitive enrollment, and now to a mixture of competitive and targeted enrollment. This paper reviews the history of the CRP and the evolution of its enrollment mechanism. I discuss the use of bid caps and the Environmental Benefits Index bid ranking mechanism in the “general” CRP; and the use of highly targeted, but non-competitive, “continuous” CRP.