Los gobiernos locales desarrollan una amplia gama de políticas fiscales o regulatorias inspiradas en la idea de que el incremento en el valor de la tierra puede ser utilizado en beneficio de la comunidad, esto es, en la recuperación de plusvalías inmobiliarias. Este trabajo compara las experiencias de recuperación de plusvalías en América del Norte (Estados Unidos y Canadá) y América Latina, discutiendo las razones que han llevado a la utilización de distintas herramientas y los diferentes resultados y grados de éxito obtenidos en su implementación.
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Showing items 1 through 9 of 38.-
Library ResourcePeer-reviewed publicationDecember, 2003Canada, Central America, Northern America, South America
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Library ResourceJournal Articles & BooksDecember, 2003India, Pakistan, Thailand, Syrian Arab Republic, China, United States of America
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Library ResourceMultimediaDecember, 2003Côte d'Ivoire, Western Africa, Africa, Northern America
Pour éviter une catastrophe climatique qui anéantirait une bonne partie des ressources naturelles de la planéte, les experts préconisent en gros trois grands trains de mesure : ...
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Library ResourceJournal Articles & BooksDecember, 2003United States of America
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Library ResourceJournal Articles & BooksDecember, 2003United States of America
Early-successional habitats (e.g. grasslands, shrublands, and early-successional forests) and their associated wildlife are declining throughout the northeastern United States. State wildlife agencies are generally charged with conserving all native wildlife and their habitats within their respective state. However, some have suggested that state wildlife agencies in the region are not addressing the decline of early-successional wildlife and habitats sufficiently.
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Library ResourceJournal Articles & BooksDecember, 2003United States of America
Conservation of native fishes and changing patterns in wildfire and fuels are defining challenges for managers of forested landscapes in the western United States. Many species and populations of native fishes have declined in recorded history and some now occur as isolated remnants of what once were larger more complex systems. Land management activities have been viewed as one cause of this problem. Fires also can have substantial effects on streams and riparian systems and may threaten the persistence of some populations of fish, particularly those that are small and isolated.
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Library ResourcePolicy Papers & BriefsDecember, 2003United States of America
Changes in the use of land in the United States produce significant economic and environmental effects with important implications for a wide variety of policy issues, including protection of wildlife habitat, management of urban growth, and mitigation of global climate change. In contrast to previous descriptive and qualitative analyses of the trends in national land use, this paper uses an econometric approach to isolate the importance of historical changes in land-use profits and key government policies in determining national land-use changes from 1982 to 1997.
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Library ResourceJournal Articles & BooksDecember, 2003United States of America
Growing processing tomatoes represents one of the most intensive forms of land use in terms of water consumption and nutrient inputs. During the last decade in many European countries and in the United States, Integrated Crop Management guidelines have also been applied for fertilisation and reducing nitrogen inputs to crops has become compulsory. A large number of Best Management Practices, rules and tools have been developed to steer farmers toward sustainable farming practices.
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Library ResourceJournal Articles & BooksDecember, 2003United States of America
Fire was arguably the most important forest and rangeland disturbance process in the Inland Northwest United States for millennia. Prior to the Lewis and Clark expedition, fire regimes ranged from high severity with return intervals of one to five centuries, to low severity with fire-free periods lasting three decades or less. Indoamerican burning contributed to the fire ecology of grasslands and lower and mid-montane dry forests, especially where ponderosa pine was the dominant overstory species, but the extent of this contribution is difficult to quantify.
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Library ResourceJournal Articles & BooksDecember, 2003United States of America
The Rocky Mountains of the western United States contain many economically important natural resources. Increasing development of these resources has lead to land degradation, which often requires restoration efforts. A common type of disturbance in this region is mineral extraction and these activities often occur in zones of vegetation dominated by shrubs. These mined lands have proven to be particularly challenging to restore to native shrub cover.
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