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AbstractMediation provides an alternative to litigation for land use disputes. Each of the actors in a land use dispute—developers, municipalities, and interested and affected citizens—has interests of varying intensity. Mediation has an advantage over litigation for resolving land use disputes because it is more efficient.

Die Nachfrage nach Agrarerzeugnissen gilt als zentrale Ursache für den Verlust weltweit wichtiger Ökosysteme. In Brasilien hat speziell die Ausweitung der Sojaproduktion zur Abholzung tropischer Wälder und Savannen geführt. Zumeist werden neu gerodete Flächen als Rinderweiden genutzt und vormalige Weiden für den Sojaanbau umgewandelt. Diese Entwicklung führt zu der Annahme, dass die Ausweitung der Sojaproduktion indirekt für die Rodung verantwortlich ist. Staatliche Umweltpolitiken und die Selbstverpflichtung der Sojaindustrie haben seit 2004 zu einer Verringerung der Abholzung beigetragen. Vor diesem Hintergrund zielt die vorliegende Dissertation darauf ab, ein vertieftes Verständnis der Wechselwirkungen zwischen Soja- und Rinderwirtschaft zu erlangen. Im Fokus stehen räumliche und zeitliche Dynamiken von Landnutzung und Landnutzungsverdrängung in Mato Grosso und Pará, einer der dynamischsten Regionen Brasiliens. Für diese Bundesstaaten werden Landnutzung und Landnutzungsverdrängung im regionalen Kontext, auf Grundstücksebene und mithilfe von Szenarien untersucht. Die Ergebnisse zeigen, dass die Strategien zur Verringerung der Abholzung Einfluss auf die Dynamiken der Landnutzung und Landnutzungsverdrängung hatten. Die durch die Ausweitung des Sojaanbaus hervorgerufene Verdrängungsprozesse haben sich nach der Implementierung der Umweltschutzstrategien verringert. Auch die Abholzung auf einzelnen Grundstücken in Mato Grosso ging zurück. Zugleich zeigt die Analyse, dass die Selbstverpflichtung der Sojaindustrie durch indirekte Abholzung teilweise untergraben wird. Die Ergebnisse der Szenarien unterstreichen die regionale Dynamik und speziell die Risiken einer weiteren Ausweitung von Rinderweiden. Insgesamt legen die Ergebnisse nahe, dass auf Reduktion der Abholzung abzielende Strategien die Wechselwirkungen von Soja- und Rinderwirtschaft beachten müssen. Dies erfordert eine verstärkte Zusammenarbeit von Rinderwirtschaft, Sojaindustrie und staatlichen Organisationen. ; Demands for agricultural commodities are a major threat for some of the most valuable ecosystems in the world. The expansion of the agricultural sector in Brazil, fueled by global demands for soybeans, contributed to the loss of tropical and savanna ecosystems. However, most deforestation was caused by pastures, raising concerns about land use displacement processes between soybean expansion and cattle ranching. Promising, reductions of deforestation were observed following the implementation of governmental strategies and zero-deforestation supply chain commitments. This thesis aims to contribute to the understanding of spatial and temporal dynamics of soybean expansion and cattle ranching, driving deforestation in one of the most dynamic agricultural expansion and deforestation frontier of Brazil, in Mato Grosso and Pará. In this region, land use displacement describes the conversion of pasture to soybean followed by deforestation for cattle ranching at another location. This process was assessed at regional and property-level. Moreover, scenario analysis was applied to identify regional and subregional dynamics of land use changes. The results indicated that environmental governance affected regional and local land use dynamics and displacement processes. Distal displacement processes between soybean expansion and deforestation were significant, contributing to deforestation, but declined subsequently to the implementation of environmental policies. Likewise, deforestation at property-level declined following the policy implementations. However, the effectiveness of the zero-deforestation supply chain commitment was found to be at risk due to property-level displacement deforestation. Additionally, the scenario analysis emphasized the importance of subregional dynamics and identified risks of future deforestation. Integrating efforts between supply chain (soy and cattle) and governmental actors may be crucial to reduce deforestation in the Amazon.

The enactment of the Right to Fair Compensation and Transparency in Land Acquisition, Rehabilitation and Rehabilitation Act, 2013, has made sweeping changes in the land acquisition laws of India (LARR Act, 2013). By increasing the compensation for acquired land, mandating a social impact assessment to be undertaken and requiring the prior consent of land holders in particular cases, the Act has no doubt corrected the imbalance that existed between the interests of land-owners and of the government as the custodian of public interest in the earlier land acquisition procedures. It has significantly increased transparency in the land acquisition process and given a voice to land owners in decisions on land acquisition. But the implementation of the Act, as originally enacted, could also retard the development process by slowing down the building of public infrastructure, and the processes of industrialisation and urbanisation. It could impede the provision of affordable housing for the vast majority of the population moving from rural to urban areas, which is crucial for controlling the spontaneous development of sprawls taking place across the country. The central government has tried to alleviate some of the adverse effects by introducing an amendment bill but its passage in Parliament has been stalled. Six states, however, have obtained presidential assent for carrying out amendments on the lines of the bill introduced in Parliament. This paper analyses the LARR Act, 2013, examines its impact on the development process and makes recommendations on the way forward for the central and state governments to lighten the adverse effects on infrastructure, industrialisation and urbanisation. While analysing the developments on urbanisation, the paper also makes an assessment of the possible expansion of urban settlements in the country in future and of the impact of such expansion on the area under agriculture.