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Displaying 466 - 470 of 1605Institutional analysis of incentives for the provision of forest goods and services: An assessment of incentive schemes in Catalonia (north-east Spain)
Payments for ecosystem services (PES) have recently attracted attention as a means for aligning the interests of landowners and society by remunerating forest owners for the goods and services their forests produce. As PES schemes are being extensively adopted around the world, questions related to their institutional dimensions, as well as the role of different actors and contextual factors in PES initiation, design and implementation, arise.
tool for simulation and geo-animation of wildfires with fuel editing and hotspot monitoring capabilities
FLogA (Fire Logic Animation) is a set of methods and an interactive, Web-based, user-friendly software tool which allows the user to draw a forest area on the map anywhere in Europe, insert fire ignition points, generate on the fly all input data layers required for a wildfire simulation, and then simulate and animate the behavior of the evolving fireline under different weather conditions. FLogA utilizes only publicly available non-proprietary data, software libraries and Web services. It adopts a distributed, open, service oriented architecture that is easy to maintain and extend.
new economic geography of land use change: Supply chain configurations and land use in the Brazilian Amazon
In this paper we present a framework for understanding regional land use processes by incorporating the concept of agglomeration economies into agricultural frontier theory. We show that agricultural firms can obtain positive externalities from locating in close proximity to other agricultural firms, leading to agglomeration economies. Agglomeration economies lead to high levels of competition and diversity within a local agricultural supply chain and influence local prices, information flows, and private enforcement of environmental institutions.
Common property protected areas: Community control in forest conservation
This paper examines the role of property rights and community control in promoting forest conservation, and extends the classic framework of the bundles of property rights to non-consumptive resources and ecosystem services. Common property resources are first contrasted with protected areas, and then combined to develop a conceptual framework for common property protected areas (CPPA). A case study of a communally owned forest reserve in Costa Rica shows how the CPPA model identifies various stakeholders and their roles, rights and responsibilities.
Spatial patterns of soil moisture under forest and grass land cover in a suburban area, in Maryland, USA
Knowledge about the effects of changing environmental factors on stability of spatial structure of soil moisture is important in measurement design and spatial and land-atmosphere modeling, but was rarely considered. We examined the effects of soil temperature and moisture on spatial structure of daily soil moisture at 10-cm and 20-cm depth covering forest and grass sampling points (31 and 11, respectively) over 10months with a maximum between-point distance of 130m.