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Erosion Susceptibility Analysis in Datça and Bozburun Peninsulas, Turkey
Iranian Journal of Science and Technology, Transactions A: Science ( IF 1.7 ) Pub Date : 2021-01-07 , DOI: 10.1007/s40995-020-01053-5
Beyza Ustaoğlu , Cercis İkiel , Ayşe Atalay Dutucu , Derya Evrim Koç

The objective of this paper is to determine the erosion susceptibility areas and evaluate their relationship with land cover in Datça and Bozburun Peninsulas. The research area is located in the southeast of Turkey in the Mediterranean Basin which is one of the 36 biodiversity hotspot areas in the world. RUSLE method was applied to determine amount of soil loss in the study. It was determined that the values obtained from the R, LS, K and C factors were compatible with the erosion susceptibility map. According to the results, erosion susceptibility was determined in the research area of 87.530 ha (65.8%) area as very low, 17.865 ha (13.4%) area as very severe, 11.597 ha (8.7%) area as very low, 7.809 ha (5.9%) area as moderate, 5.689 ha (4.3%) area as severe, 3.049 ha (2.3%) area as high. The spatial distribution of soil erosion susceptibility values in the research area is generally low. The areas with high erosion sensitivity are mountainous and bare areas located in the west and east of the research area. The areas with very low and low erosion susceptibility are agricultural lands and settlements in flat areas. The degradation of the land cover due to factors such as conversion of forest areas into agricultural lands and deforestation due to forest fires increased the risk of erosion. Environmental pressure caused by recreational activities in tourism and unsuitable land use have increased the risk of erosion in recent years. Therefore, protecting natural vegetation and planning sustainable land use are important for climate change and its impacts on research area.



中文翻译:

土耳其达萨和波兹布伦半岛的侵蚀敏感性分析

本文的目的是确定侵蚀敏感性区域,并评估其与达萨和波兹布伦半岛土地覆盖的关系。该研究区域位于土耳其东南部的地中海盆地,这是世界上36个生物多样性热点地区之一。在研究中,采用RUSLE方法确定土壤流失量。已确定从R,LS,K和C因子获得的值与侵蚀敏感性图兼容。根据结果​​,确定了研究区域的侵蚀敏感性为极低的87.530公顷(65.8%),非常严重的区域为17.865公顷(13.4%),非常低的区域为11.597公顷(8.7%),7.809公顷(中度面积为5.9%,中度面积为5.689公顷(4.3%),高处为3.049公顷(2.3%)。研究区土壤侵蚀敏感性值的空间分布普遍较低。侵蚀敏感性高的区域是位于研究区域西部和东部的山区和裸露区域。侵蚀敏感性极低的地区是农田和平坦地区的居民点。由于诸如森林面积转换为农业用地以及森林大火造成的森林砍伐等因素,土地覆盖的退化增加了遭受侵蚀的风险。近年来,由旅游娱乐活动和不适当的土地使用造成的环境压力增加了遭受侵蚀的风险。因此,保护​​自然植被和规划可持续土地利用对于气候变化及其对研究区域的影响至关重要。侵蚀敏感性高的区域是位于研究区域西部和东部的山区和裸露区域。侵蚀敏感性极低的地区是农田和平坦地区的居民点。由于诸如森林面积转换为农业用地以及森林大火造成的森林砍伐等因素,土地覆盖的退化增加了遭受侵蚀的风险。近年来,由旅游业的娱乐活动和不适当的土地使用造成的环境压力增加了遭受侵蚀的风险。因此,保护​​自然植被和规划可持续土地利用对于气候变化及其对研究区域的影响至关重要。侵蚀敏感性高的区域是位于研究区域西部和东部的山区和裸露区域。侵蚀敏感性极低的地区是农田和平坦地区的居民点。由于诸如森林面积转换为农业用地以及森林大火造成的森林砍伐等因素,土地覆盖的退化增加了遭受侵蚀的风险。近年来,由旅游娱乐活动和不适当的土地使用造成的环境压力增加了遭受侵蚀的风险。因此,保护​​自然植被和规划可持续土地利用对于气候变化及其对研究区域的影响至关重要。侵蚀敏感性极低的地区是农田和平坦地区的居民点。由于诸如森林面积转换为农业用地以及森林大火造成的森林砍伐等因素,土地覆盖的退化增加了遭受侵蚀的风险。近年来,由旅游娱乐活动和不适当的土地使用造成的环境压力增加了遭受侵蚀的风险。因此,保护​​自然植被和规划可持续土地利用对于气候变化及其对研究区域的影响至关重要。侵蚀敏感性极低的地区是农田和平坦地区的居民点。由于诸如森林面积转换为农业用地以及森林大火造成的森林砍伐等因素,土地覆盖的退化增加了遭受侵蚀的风险。近年来,由旅游娱乐活动和不适当的土地使用造成的环境压力增加了遭受侵蚀的风险。因此,保护​​自然植被和规划可持续土地利用对于气候变化及其对研究区域的影响至关重要。近年来,由旅游业的娱乐活动和不适当的土地使用造成的环境压力增加了遭受侵蚀的风险。因此,保护​​自然植被和规划可持续土地利用对于气候变化及其对研究区域的影响至关重要。近年来,由旅游娱乐活动和不适当的土地使用造成的环境压力增加了遭受侵蚀的风险。因此,保护​​自然植被和规划可持续土地利用对于气候变化及其对研究区域的影响至关重要。

更新日期:2021-01-07
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