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Displaying 571 - 575 of 1605Determinants of agricultural land abandonment in post-Soviet European Russia
The breakdown of socialism caused massive socio-economic and institutional changes that led to substantial agricultural land abandonment. The goal of our study was to identify the determinants of agricultural land abandonment in post-Soviet Russia during the first decade of transition from a state-controlled economy to a market-driven economy (1990–2000). We analyzed the determinants of agricultural land abandonment for approximately 150,550km² of land area in the provinces (oblasts) of Kaluga, Rjazan, Smolensk, Tula and Vladimir in European Russia.
impact of mediterranean land degradation on agricultural income: A short-term scenario
The present study estimates the potential costs of land degradation (LD) in agriculture at the national scale in Italy during 2000–2006 and provides a medium-term scenario for 2015 based on changes in climate conditions and human pressure. According to the user cost approach, a depletion factor (S) to agricultural income has been derived from the observed changes in a composite index of land sensitivity to degradation. Based on S figures, the investigated area has been classified into five risk categories from ‘negligible’ to ‘high’.
Maintaining the contract responsibility system of forest land distribution in China: Evidence from a novel financial compensation scheme in Daxi Village of Anji County, Zhejiang
Guaranteeing households’ equal access to land has long been advocated as paramount to implement development policies in Rural China. Given the chronic land scarcity in densely populated regions of China, finding a compromise between private and collective land rights has been important to protect livelihood safety nets and to address poverty issues in rural areas, especially in the initial stages of reform.
Mammal defaunation as surrogate of trophic cascades in a biodiversity hotspot
Preserving large tracts of natural habitats is essential to maintain biodiversity. Nevertheless, even large areas may still suffer from less “visible” impacts such as loss of ecological processes. Because mapping ecological processes over large scales is not practical, an alternative is to map surrogate species that are key for those processes.
Policy options to address global land use change from biofuels
The use of biofuels can increase land competition, leading to global land use change (LUC). LUC poses risks such as increased greenhouse gas emissions and food prices. The magnitude of the risk is uncertain, but could be significant. Given these uncertainties and risks, we suggest that policymakers pursue a mix of the following three strategies: (1) promote feedstocks that rely less on land; (2) reduce LUC risk for land-using feedstocks; and (3) stimulate investments that increase land productivity and environmental protection.