首页 | 本学科首页   官方微博 | 高级检索  
   检索      


Analyzing the Spatial Dynamics of Deforestation in Brazilian Amazon
Authors:Daniel de Alencastro Bouchardet  Alexandre Alves Porsse  Romano Timofeiczyk Junior
Institution:1. Forest and Wood Science Centre – Forest Engineering, Federal University of Parana, Curitiba, Paraná, Brazil;2. Department of Economics, Federal University of Parana, Curitiba, Paraná, Brazil
Abstract:Historically, development in Brazilian Amazon was promoted by permits of deforestation under soft territory control or supervision. However, due to the importance of this biome for biodiversity and ecosystem balance in a global perspective, Brazilian's government has tightened deforestation control. This work investigates the spatial pattern of deforestation in a cross‐section and time perspective using global and local spatial data analysis. Global results indicate the existence of high spatial correlation and that deforestation holds concentrated across space, despite the efficacy of policy mechanisms adopted for controlling and reducing the level of deforestation in Legal Amazon. Furthermore, local results support the hypothesis of high spillover effects. Considering the spatial analysis results, we highlight some implications for policy design aiming deforestation control.
Keywords:
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号