Determining changes and flows in European landscapes 1990-2000 using CORINE land cover data
Determining changes and flows in European landscapes 1990-2000 using CORINE land cover data
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DOI：
10.1016/j.apgeog.2009.07.003
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发表时间：
2010-01-01
影响因子：
4.9
通讯作者：
Hazeu, Gerard
中科院分区：
文献类型：
--
作者：
Feranec, Jan;Jaffrain, Gabriel;Hazeu, Gerard
根据1990年代和2000年(+/-一年)卫星图像得出的CORINE土地覆盖数据提供了有关欧洲大部分地区土地覆盖变化的信息。这些数据的可获得性有助于采用新的办法来评估欧洲地貌，例如在环境和经济核算、多样性、对其属性建模等方面。这些可能性是由于土地覆盖反映了真实地貌的生物物理状态。该文件载有关于《中图法》的频率和区域及其在1990-2000年期间的变化的信息，但最重要的是关于发生在欧洲版图中的进程--流动。统计分析和地图的结果显示了以下过程的频率和速度(两个值：一个高于和一个低于平均LCF率)：城市化(LCF1)、农业集约化(LCF2)、农业推广(LCF3)、植树造林(LCF4)、毁林(LCF5)和水体建设(LCF6)。LCF1最突出的是荷兰(占全国总面积的2.1%)、LCF2在爱尔兰(3.3%)、LCF3在捷克共和国(超过3.5%)、LCF4在葡萄牙(超过4%)、LCF5在葡萄牙(超过3.5%)以及LCF6在荷兰和斯洛伐克(超过0.1%)。在1990-2000年期间，24个欧洲国家查明的土地覆盖变化总面积约为88000千米，相当于其总面积的2.5%。所介绍的关于低成本循环频率和比率的详细情况，肯定有助于全面认识和预期欧洲形势可能出现的事态发展。(C)2009爱思唯尔有限公司。保留所有权利。
The CORINE land cover (CLC) data derived from satellite images for the period of the 1990s and 2000 (+/- one year) provide information about land cover changes for a substantial part of Europe. Availability of these data can contribute to new approaches to the assessment of the European landscape, for instance in the context of environmental and economic accounting, diversity, modelling of its properties, etc. These possibilities are given by the fact that land cover reflects the biophysical state of the real landscape. The paper contains information about frequency and areas of CLC and their changes in the period 1990-2000, but above all in the processes - flows (LCF) that take place in the European landscape. Results of statistical analysis and maps demonstrate the frequency and rate (by two values: one above and another below the mean LCF rates) of the following processes: urbanisation (LCF1), intensification of agriculture (LCF2), extensification of agriculture (LCF3), afforestation (LCF4), deforestation (LCF5) and construction of water bodies (LCF6). LCF1 was most conspicuous in the Netherlands (2.1% of total country's area), LCF2 in Ireland (3.3%), LCF3 in the Czech Republic (over 3.5%), LCF4 in Portugal (over 4%), LCF5 in Portugal (over 3.5%) and LCF6 in the Netherlands and Slovakia (over 0.1%). The overall area of identified land cover changes in 24 European Countries in the period 1990-2000 was around 88,000 km(2) which equals 2.5% of their total area. Details presented concerning the LCF frequency and rate will certainly contribute to the overall awareness and anticipation of possible developments in the European landscape. (C) 2009 Elsevier Ltd. All rights reserved.