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Displaying 1566 - 1570 of 2258Mineral Soil Texture–Land Cover Dependency on Microwave Dielectric Models in an Arid Environment
In this study, we measured and characterized the relative dielectric constant of mineral soils over the 0.3–3.0 frequency range, and compared our measurements with values of three dielectric constant simulation models (the Wang, Dobson, and Mironov models). The interrelationship between land cover and soil texture with respect to the dielectric constant was also investigated. Topsoil samples (0–10 cm) were collected from homogenous areas based on a land unit map of the study site, located in the Gamsar Plain in northern Iran.
Peacebuilding in Rural Colombia—A Collective Perception of the Integrated Rural Reform (IRR) in the Department of Caquetá (Amazon)
The 2016 peace agreement between the Government of Colombia and the FARC-EP created institutional space for an effective implementation of needed rural reforms. However, the change of power structures also contains risks, like the deterioration of natural resources and the strengthening of other armed groups. By addressing collective perceptions regarding the Integrated Rural Reform (IRR), this paper shows the consequences of the peace agreement for the rural population in the department of Caquetá. Additionally, it presents the main challenges for further departmental development.
Reconstruction of China’s Farmland Rights System Based on the ‘Trifurcation of Land Rights’ Reform
With the aim of improving farmland use efficiency without damaging the social function of farmland, Chinese policymakers have proposed the ‘trifurcation of land rights’ reform. When it comes to realization of the law, however, neither the Ownership Model nor the Bundle of Sticks Model can adequately explain this reform. The tree concept of property, which provides a new perspective in delineating property rights based on the function served by specific properties, is thus adopted.
Did Government Expenditure on the Grain for Green Project Help the Forest Carbon Sequestration Increase in Yunnan, China?
Reasonably assessing the effectiveness of government expenditure on the Grain for Green project (GFG) in providing forest carbon sequestration would contribute to the development of China’s forest carbon sequestration. Using the government expenditure data from the GFG in Yunnan Province from 2001 to 2015 and the MODIS Land Cover Type (MCD12Q1) time-series datasets, we calculated the forest carbon sequestration of various counties (cities or districts).
Protected Areas as a Center of Attraction for Visits from World Heritage Cities: Extremadura (Spain)
Conservation of the environment has become a key factor in tourist development, as is shown by the increase in visitors to natural parks and other places with rich ecosystems. Protected areas have become polarised centers for tourists of very varied characteriztics, not only for those who make them their main destination, but also for those who travel to nearby areas.