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首页> 外文会议>Seabed and Sediment Acoustics >BACKSCATTER STABILITY AND INFLUENCE OF WATER COLUMN CONDITIONS: ESTIMATION BY MULTIBEAM ECHOSOUNDER AND REPEATED OCEANOGRAPHIC MEASUREMENTS, BELGIAN PART OF THE NORTH SEA
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BACKSCATTER STABILITY AND INFLUENCE OF WATER COLUMN CONDITIONS: ESTIMATION BY MULTIBEAM ECHOSOUNDER AND REPEATED OCEANOGRAPHIC MEASUREMENTS, BELGIAN PART OF THE NORTH SEA

机译：水柱条件的反向散射稳定性与影响：多滨Qoosounder估计，反复海洋测量，比利时部分北海

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Within Europe's Marine Strategy Framework Directive, the benthic habitat is the backbone of many seabed related indicators. To assess its distribution and extent, and the changes over time, seabed mapping is increasingly used (see for an overview). When the habitat structures the seafloor (e.g., dense aggregations of species), the distribution can be mapped directly, though in many cases it is inferred from the seabed type. Large areas of the seafloor can be mapped time- and cost-effectively using multibeam echosounders (MBES), and, in combination with appropriate ground-truthing, new insights become available on the status of the benthic habitats.
机译：在欧洲的海洋战略框架指令中，底栖栖息地是许多海底相关指标的骨干。为了评估其分布和范围，随着时间的推移，海底映射越来越多地使用（参见概述）。当栖息地构建海底（例如，物种的致密聚集）时，可以直接映射分布，但在许多情况下，它是从海底型推断出来的。使用多滨呼吸鸟（MBES）可以映射到大量的海底地区，并且有效地映射了时间和成本，并且与适当的地面妥协，新的见解是可以获得底栖栖息地的状态。

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