Passar para o conteúdo principal

page search

Issuesdonos de terrasLandLibrary Resource
Displaying 313 - 324 of 439

Identifying Priority Areas for Forest Landscape Restoration to Protect Ridgelines and Hillsides: A Cost‐Benefit Analysis

Journal Articles & Books
Dezembro, 2012

This research presents a case study using cost‐benefit analysis to identify priority areas for forest landscape restoration to protect the ridgelines and hillsides in a single county of the southern Appalachian region, which may be applicable to other communities with similar issues. Private and public benefits per dollar spent are estimated for 15 target restoration sites.

Property and Possession: Hunting Tourism and the Morality of Landownership in Rural Norway

Journal Articles & Books
Dezembro, 2016
Noruega

As forest areas have become increasingly relevant to the public as recreational landscapes, and outdoor recreation is increasingly diverse and specialized, we explore how notions of property and issues of public access are made relevant in controversies over hunting rights in Norway. Focusing on responses of local hunters to landowners’ recent promotion of hunting tourism, one central finding is that the hunters tend to engage with the hunting grounds as part of landscapes they identify strongly with.

compositional and configurational heterogeneity of matrix habitats shape woodland carabid communities in wooded-agricultural landscapes

Journal Articles & Books
Dezembro, 2016

CONTEXT: Landscape heterogeneity (the composition and configuration of matrix habitats) plays a major role in shaping species communities in wooded-agricultural landscapes. However, few studies consider the influence of different types of semi-natural and linear habitats in the matrix, despite their known ecological value for biodiversity.

How Could Carbon Credits for Reducing Deforestation Compete with Returns from Palm Oil: A Proposal for a More Flexible REDD Valuation Tool

Journal Articles & Books
Dezembro, 2012

In order for carbon credits awarded for reducing emissions from deforestation and degradation of forests (REDD) to be effective, they need to be competitive with alternative land uses. In the case of Southeast Asia, oil palm cultivation is one of the most lucrative possible land uses. Existing mechanisms for awarding certified emission reductions (CERs) might not be adequately flexible to changing commodity prices or to meet the needs of landowners who heavily discount future returns from their land.

Benefit–Cost Analysis of StormwaterQuality Improvements

Journal Articles & Books
Dezembro, 2000
Estados Unidos

The major purpose of this paper is to explore the potential value of benefit–cost evaluation for stormwater quality management decisions at a local level. A preliminary benefit–cost analysis (BCA) screening method is used for maximum extent practicable (MEP) analysis, identifying promising management practices, and identifying societal and economic tradeoffs for local stormwater problems. Ballona Creek, a major urban storm drain in Los Angeles, California, USA, is used to illustrate the practicality of the benefit–cost evaluation.

Information and Auction Performance: A Laboratory Study of Conservation Auctions for Spatially Contiguous Land Management

Journal Articles & Books
Dezembro, 2015

Conservation auctions are used by public agencies to procure environmental friendly land uses from private landowners. We present the structure of an iterative conservation auction that ranks bids according to a scoring rule intended to procure spatially adjacent conservation land use projects. Laboratory experiments are conducted to compare the performance of this auction under two information conditions. Under one condition subjects have knowledge about the spatial goal implemented by the scoring rule and in the other case they don’t.

Sustainability of Mediterranean irrigated agro-landscapes

Journal Articles & Books
Dezembro, 2013
Espanha

In this work we show the feasibility of empirical testing of socio-environmental models with a relatively simple model of a traditional agro-ecosystem: the Huerta Murcia (Spain). This Mediterranean traditional irrigated land is based on adaptive strategies of irrigation and crop management and has important functions for the conservation of natural and cultural resources.

Thresholds of species loss in Amazonian deforestation frontier landscapes

Journal Articles & Books
Dezembro, 2015

In the Brazilian Amazon, private land accounts for the majority of remaining native vegetation. Understanding how land‐use change affects the composition and distribution of biodiversity in farmlands is critical for improving conservation strategies in the face of rapid agricultural expansion. Working across an area exceeding 3 million ha in the southwestern state of Rondônia, we assessed how the extent and configuration of remnant forest in replicate 10,000‐ha landscapes has affected the occurrence of a suite of Amazonian mammals and birds.

For the public good: weaving a multifunctional landscape in the Corn Belt

Journal Articles & Books
Dezembro, 2013

Critics of modern agriculture decry the dominance of monocultural landscapes and look to multifunctionality as a desirable alternative that facilitates the production of public goods. In this study, we explored opportunities for multifunctional Midwestern agriculture through participatory research led by farmers, landowners, and other local actors. We suggest that agriculture typically fosters some degree of multifunctionality that arises from the divergent intentions of actors.