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首页> 外文会议>International Conference on Environment: Survival and Sustainability >Monitoring of Wetlands by Using Multitemporal Landsat Data; A Case Study from Fethiye — Turkey
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Monitoring of Wetlands by Using Multitemporal Landsat Data; A Case Study from Fethiye — Turkey

机译：通过使用多立体兰德拉数据监测湿地; Fethiye - 土耳其的案例研究

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In the last two decades, tourism has led to a drastic conversion of the wetlands into settlement areas in the surroundings of Fethiye town located in the Mediterranean region of Turkey. The coast of Fethiye Bay abounds in coastal wetlands, riparian corridors, marshes, forested wetlands, swamps and grasslands that need urgent conservation. In addition to tourism activities, pollution resulting from residential and agricultural areas, urbanization, and other activities are threatening the wetland ecosystems in the area. The transformation of wetlands has resulted in a loss of biodiversity. The wildlife, notably many water birds are under a threat of extinction. These biotopes need to be monitored at short time intervals, as changes in the wetlands are rapid and serious due to these factors. Accurate and timely information will play a vital role in supporting decision making and effective sustainable management of these wetlands. In this connection the ground based survey for monitoring purpose is not entirely well-suited because of transportation difficulties as well as the working conditions. On the other hand, satellite data can provide an effective tool for mapping and monitoring of these areas. While high resolution satellite imageries including Ikonos and Quickbird generally provide detailed vegetation mapping, medium resolution satellite imageries including Landsat and Spot have been widely used for detecting the changes during definite time intervals. The aim of this study is to detect the changes in the wetlands between 1990-2001 along the coast of Fethiye and its inland parts by means of multitemporal Landsat data.
机译：在过去的二十年中，旅游业导致湿地将湿地转化为位于土耳其地中海地区的Fethiye镇周边地区。 Fethiye Bay海岸沿海湿地，河岸走廊，沼泽地，森林湿地，沼泽和草原需要紧急保护。除了旅游活动外，住宅和农业领域，城市化和其他活动引起的污染还威胁着该地区的湿地生态系统。湿地的转变导致生物多样性丧失。野生动物，特别是许多水鸟都受到灭绝的威胁。由于这些因素，需要在短时间间隔内监测这些生物缺陷，因为湿地的变化是迅速和严重的因素。准确和及时的信息将在支持这些湿地的决策和有效的可持续管理方面发挥重要作用。在这方面，基于地面的监测目的调查并不完全适合由于运输困难以及工作条件。另一方面，卫星数据可以提供用于映射和监视这些区域的有效工具。虽然包括Ikonos和Quickbird在内的高分辨率卫星成像通常提供详细的植被映射，但包括Landsat和斑点在内的中等分辨率卫星成像已经广泛用于检测明确的时间间隔期间的变化。本研究的目的是通过多人山地数据数据检测沿着Fethiye及其内陆部件的1990 - 2001年湿地的变化。

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