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首页> 外文期刊>Transylvanian Review of Systematical and Ecological Research >Spatial and Temporal Dynamic of Rural and Urban Landscapes Identified in the “Iron Gates” Natural Park
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Spatial and Temporal Dynamic of Rural and Urban Landscapes Identified in the “Iron Gates” Natural Park

机译:“铁门”自然公园中城乡景观的时空动态

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摘要

In the present paper, we identified landscape typologies in the “Iron Gates” Natural Park from Romania and assessed their dynamic starting with 1990 to 2006. We evaluated the dynamic of landscapes based on land use and land covers changes as extracted from the Corine Land Cover databases. We found no major modifications in the distribution of landscapes, only 4.4% of the study area recording changes. Forestry landscapes have the highest ratio of change (on 1.5% from the total surface of the park), with significant decreases also recorded in landscapes of shrub and rare vegetation, as well as mixed agricultural landscapes. Among the active transformation processes, forestation (on 45% of the modified surface) and agricultural activities (20%) recorded the highest distribution.
机译:在本文中,我们确定了罗马尼亚“铁门”自然公园的景观类型,并从1990年到2006年评估了它们的动态。我们根据从科林土地覆盖中提取的土地利用和土地覆盖变化评估了景观的动态。数据库。我们发现景观分布没有重大变化,只有4.4%的研究区域记录了变化。森林景观的变化率最高(占公园总面积的1.5%),灌木丛和稀有植被的景观以及混合农业景观也有明显的减少。在积极的转型过程中,造林(占改良表面的45%)和农业活动(占20%)的分布最高。

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