نتایج جستجو برای: public land

تعداد نتایج: 493158  

2001
Berhanu Gebremedhin Scott M. Swinton

A double hurdle statistical analysis of 250 farms in the Tigray region of Ethiopia reveals different causal factors for soil conservation adoption versus intensity of use. Farmers’ reasons for adopting soil conservation measures vary sharply between stone terraces and soil bunds. Long-term investments in stone terraces were associated with secure land tenure, labour availability, proximity to t...

Journal: :PloS one 2016
Rodrigo A Arriagada Cristian M Echeverria Danisa E Moya

Most evaluations of the effectiveness of PAs have relied on indirect estimates based on comparisons between protected and unprotected areas. Such methods can be biased when protection is not randomly assigned. We add to the growing literature on the impact of PAs by answering the following research questions: What is the impact of Chilean PAs on deforestation which occurred between 1986 and 201...

1999
Jürg Kaufmann

Study cadastral reform procedures as applied in developed countries, take into consideration automation of the cadastre and the role of the cadastre as part of a larger land information system, evaluate trends in this field and produce a vision of where cadastral systems will be in the next 20 years, show the means by which these changes will be achieved and describe the technology to be used i...

Journal: :Geocarto international 2014
Mohammad Z Al-Hamdan William L Crosson Sigrid A Economou Maurice G Estes Sue M Estes Sarah N Hemmings Shia T Kent Mark Puckett Dale A Quattrochi Douglas L Rickman Gina M Wade Leslie A McClure

We describe a remote sensing and GIS-based study that has three objectives: (1) characterize fine particulate matter (PM2.5), insolation and land surface temperature using NASA satellite observations, EPA ground-level monitor data and North American Land Data Assimilation System (NLDAS) data products on a national scale; (2) link these data with public health data from the REasons for Geographi...

2016
Gunwoo Kim Ahjond S. Garmestani

This study reviews scholarly papers and case studies on urban vacant land to gain a stronger understanding of its public value in terms of the ecological and social benefits it can bring. This literature review offers a conceptual overview of the potential benefits of vacant land with the goal of addressing gaps in knowledge about vacant land and to provide suggestions to planners and designers...

Journal: :Environmental management 2012
Mikaela S Ellenwood Lisa Dilling Jana B Milford

Federal land managers are faced with the task of balancing multiple uses and goals when making decisions about land use and the activities that occur on public lands. Though climate change is now well recognized by federal agencies and their local land and resource managers, it is not yet clear how issues related to climate change will be incorporated into on-the-ground decision making within t...

Journal: :Environmental Modelling and Software 2010
Erwann Lagabrielle Aurélie Botta William's Daré Daniel David Sigrid Aubert Christo Fabricius

This paper considers participatory modelling to integrate biodiversity conservation into land use planning and to facilitate the incorporation of ecological knowledge into public decision making for spatial planning. Réunion Island has experienced rapid urban and agricultural expansion, which threaten its unique biodiversity. In this context, we designed three participatory modelling sequences,...

2014
Stefan Homburg

In recent contributions, Weizsäcker (2014) and Summers (2014) maintain that mature economies accumulate too much capital. They suggest large and lasting public deficits as a remedy. This paper argues that overaccumulation cannot occur in an economy with land. It presents novel data of aggregate land values, analyzes the issue within a stochastic framework, and conducts an empirical test of over...

2007
Simon Barrett Florian Dehne Michelle McCormick

As a result of recent changes to land transport management legislation, Land Transport New Zealand recently undertook a review that aimed at developing procurement procedures and guidelines that provide good quality, integrated and continually improving bus and ferry services for a fair price with reasonable return to operators. In parallel, the Ministry of Transport also undertook a review of ...

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