The impact of river capture on fluvial terraces and bedrock incision

River terraces are landforms that represent paleo-river channels and are used in studies of geomorphology to understand climate and tectonic processes and constrain rates of river incision and landscape change. Here, we present a shapefile (generated in ArcPro) of river terraces mapped at 1:10,000 scale along the Kolokithas and Varitis Rivers in central Crete, Greece. The data consists of mapped surface deposits (i.e. river terraces and alluvial fans) and is designed to aid in quantitative analysis of landscape dynamics. River terraces are classified into five age groups, and alluvial fans have three age classifications based on luminescence geochronology and degree of soil maturity. The shapefile is in the WGS 1984 UTM Zone 35N projection., , , # Data from: The impact of river capture on fluvial terraces and bedrock incision [https://doi.org/10.5061/dryad.8gtht7709](https://doi.org/10.5061/dryad.8gtht7709) ## Description of the data and file structure River terraces are landforms that represent paleo-river channels and are used in studies of geomorphology to understand climate and tectonic processes and constrain rates of river incision and landscape change. Here, we present a shapefile (generated in ArcPro) of river terraces mapped at 1:10,000 scale along the Kolokithas and Varitis Rivers in central Crete, Greece. The data consists of mapped surface deposits (i.e. river terraces and alluvial fans) and is designed to aid in quantitative analysis of landscape dynamics. River terraces are classified into five age groups, and alluvial fans have three age classifications based on luminescence geochronology and degree of soil maturity. The shapefile is in the WGS 1984 UTM Zone 35N projection. ### Files and variables The zip fi...,河流阶地是表征古河道的地貌形态，在地貌学研究中可用于解析气候与构造活动过程，同时约束河流下切与景观演化的速率。 本研究提供一份基于ArcPro生成的形状文件（shapefile），该数据以1:10000比例尺对希腊克里特岛中部科洛基塔斯河（Kolokithas）与瓦里蒂斯河（Varitis）沿岸的河流阶地进行了矢量化填绘。 本数据集包含已填绘的地表沉积体（即河流阶地与冲积扇（alluvial fans）），旨在为地表景观动态的定量分析提供支撑。 基于光释光年代学（luminescence geochronology）与土壤成熟度，河流阶地被划分为5个年龄组，冲积扇则分为3个年龄类别。 该形状文件采用WGS 1984 UTM Zone 35N投影坐标系。 # 数据来源：《河流袭夺对河流阶地与基岩下切的影响》 https://doi.org/10.5061/dryad.8gtht7709 ## 数据与文件结构说明 河流阶地是表征古河道的地貌形态，在地貌学研究中可用于解析气候与构造活动过程，同时约束河流下切与景观演化的速率。 本研究提供一份基于ArcPro生成的形状文件（shapefile），该数据以1:10000比例尺对希腊克里特岛中部科洛基塔斯河（Kolokithas）与瓦里蒂斯河（Varitis）沿岸的河流阶地进行了矢量化填绘。 本数据集包含已填绘的地表沉积体（即河流阶地与冲积扇（alluvial fans）），旨在为地表景观动态的定量分析提供支撑。 基于光释光年代学（luminescence geochronology）与土壤成熟度，河流阶地被划分为5个年龄组，冲积扇则分为3个年龄类别。 该形状文件采用WGS 1984 UTM Zone 35N投影坐标系。 ### 文件与变量 压缩文件（zip file）...