AMBER欧洲河道内障碍地图集

由欧盟地平线2020研究与创新计划资助的AMBER项目（欧洲河流障碍的适应性管理）创建的36个欧洲国家629955个独特的人工河道内障碍的地理参考数据库，拨款协议号689682
图1和表1的数据。欧洲人工河道内屏障的独特记录（来自AMBER屏障地图集）
图2、扩展数据图4和扩展数据图5的数据：ECRINS子流域的观测屏障密度、地面拉伸屏障密度和建模屏障密度，包括模型输入和残差。
图3的数据：报告不足的障碍程度。
扩展数据表1和扩展数据图3的数据。用于地面真实屏障记录的河流巡检结果
扩展数据表2。使用共同河网（HydroSHEDS）对欧洲和其他地方的屏障密度（每公里屏障）进行比较
扩展数据表3。屏障重复的发生率和重复排除标准。
扩展数据图2：欧洲河流中发现的人工屏障高度>0.1米
扩展数据的GIS数据图3：用于在巡检期间对AMBER屏障地图集进行地面实况测量的测试河段位置。
扩展数据图4f：屏障密度模型参数的平均杂质减少量（MDI）
表1的屏障数据库来源。
发表于《自然》杂志：https://doi.org/10.1038/s41586-020-3005-2
另请参见https://amber.international/

A georeferenced database of 629,955 unique in-channel anthropogenic barriers across 36 European countries, developed by the AMBER project (Adaptive Management of Barriers in European Rivers) funded by the EU Horizon 2020 Research and Innovation Programme, with grant agreement number 689682.

Data for Figure 1 and Table 1: Unique records of in-channel anthropogenic barriers in Europe (from the AMBER Barrier Atlas).
Data for Figure 2, Extended Data Figure 4 and Extended Data Figure 5: Observed barrier density, ground-truth barrier density and modeled barrier density in the ECRINS sub-basins, including model inputs and residuals.
Data for Figure 3: Degree of underreported barriers.
Data for Extended Data Table 1 and Extended Data Figure 3: River survey results for ground-truth barrier records.
Extended Data Table 2: Comparison of barrier density (barriers per kilometer) across Europe and other regions using the common river network HydroSHEDS.
Extended Data Table 3: Incidence of duplicate barriers and duplicate exclusion criteria.
Extended Data Figure 2: Anthropogenic barrier heights greater than 0.1 meters identified in European rivers.
Extended Data Figure 3 (GIS data): Locations of test river reaches used for ground-truth measurements of the AMBER Barrier Atlas during field surveys.
Extended Data Figure 4f: Mean Decrease in Impurity (MDI) for barrier density model parameters.
Sources of the barrier database for Table 1.
Published in *Nature*: https://doi.org/10.1038/s41586-020-3005-2
Also see https://amber.international/