Resultados de la búsqueda
Mostrando ítems 1 a 9 de 248.
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Library Resource
Publicación revisada por pares
Francia, Japón, Canadá, Reino Unido, Estados Unidos de América, Alemania, Australia, Nueva Zelandia
Globally, agricultural soils are being evaluated for their role in climate change regulation as a potential sink for atmospheric carbon dioxide (CO2) through sequestration of organic carbon as soil organic matter. Scientists and policy analysts increasingly seek to develop programs and policies which recognize the importance of mitigation of climate change and insurance of ecological sustainability when managing agricultural soils.
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Library Resource
Publicación revisada por pares
Argentina, Australia, Canadá, Chile, Reino Unido, México, Malta, Malasia, Panamá, Rumania, Seychelles, Trinidad y Tabago, Estados Unidos de América
Property boundaries have a significant importance in cadaster as they define the legal extent of the ownership rights. Among 3D data models, Industry Foundation Class (IFC) provides the potential capabilities for modelling property boundaries in a 3D environment. In some jurisdictions, such as Victoria, Australia, some property boundaries are assigned to the faces of building elements which are modelled as solids in IFC. In order to retrieve these property boundaries, boundary identification analysis should be performed, and faces of building elements should be extracted.
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Library Resource
Publicación revisada por pares
Australia, Hungría, Lesotho, Rumania, Eslovaquia, Estados Unidos de América
Marginal and less-favored regions are characterized by negative migration balance, lower living standards, aging of the population, a lower number of employment opportunities, lower educational level, and lower investments in the territory. Gemer is one of these regions in Slovakia. On the other hand, the Gemer region has a very interesting history and many cultural monuments, nature protection areas, and UNESCO World Heritage sites that create options for tourism development. The monuments of the Gothic Road have the potential for religious tourism.
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Library Resource
Publicación revisada por pares
Australia, Bélgica, Canadá, Estados Unidos de América, Europa
Cinque Terre, one of the most important Italian cultural landscapes, has not been spared from depopulation and agricultural abandonment processes, that involved many rural areas in Europe, as a consequence of socio-economic transformations that occurred after WWII. Depopulation of rural areas, especially in mountains or in terraced areas, caused significant environmental consequences, such as the decrease of biodiversity, the landscape homogenization, the increase of hydrogeological and forest fires risks.
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Library Resource
Publicación revisada por pares
Australia, China, Rusia, Estados Unidos de América, Viet Nam
Suzhou city was the cultural centre of ancient south China. It continues the urban pattern of more than 800 years ago. Suzhou gardens are the essence of Chinese gardening art, as well as the valuable world cultural heritage site. This paper compared the evolution in the distribution and scale of Suzhou gardens among five historical periods, and discussed the influence of urbanization on gardening.
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Library Resource
Publicación revisada por pares
Australia, Canadá, Reino Unido, Guyana, Estados Unidos de América
Sustainable management of soil carbon (C) at the state level requires valuation of soil C regulating ecosystem services (ES) and disservices (ED).
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Library Resource
Informes e investigaciones
Australia, Bélgica, Canadá, Estados Unidos de América
Presentation by Richard Meade to the AARES 53rd Annual Conference held 10-13 February 2009 in Cairns Australia.Forest and Forest Land Valuation - How to Value Forests and Forest Land to Include Carbon Costs and Benefits. forest, forest land valuation, carbon costs,
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Library Resource
Informes e investigaciones
Australia, Territorio Británico del Océano Índico, Estados Unidos de América
In 1999 the Canadian Federal government passed the First Nations Land Management Act, ratifying the Framework Agreement on First Nation Land Management signed by the government and 14 original signatory First Nations in 1996. This Agreement allows First Nations to opt out of the 34 land code provisions of the Indian Act and develop individual land codes, and has been promoted as a means of increasing First Nation autonomy and facilitating economic growth and development on reserve lands.
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Library Resource
Informes e investigaciones
Australia, Bélgica, Canadá, India, Territorio Británico del Océano Índico, Estados Unidos de América
The paper highlights that land degradation in India has been approaching a crisis level in spite of repeated emphasis on wasteland development and existence of apex level organisations for that purpose. One reason has been the policy emphasis on ownership and control rather than appropriate management of the land. It is set in the context of i) the 1988 Forest Policy, and ii) the recent amends to the Forest Conservation Act.
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Library Resource
Informes e investigaciones
Australia, Brasil, Canadá, Estados Unidos de América
Declines in global biodiversity due to land conversion and habitat loss are driving a "Sixth Mass Extinction" and many countries currently fall short of meeting even nominal land protection targets to mitigate this crisis. Here, we quantify the potential contribution of Indigenous lands to biodiversity conservation using case studies of Australia, Brazil and Canada. Indigenous lands in each country are slightly more species rich than existing protected areas and, in Brazil and Canada, support more threatened species than existing protected areas or random sites.
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