Global data set on micro- and mesoplastic loads in marine sediments

We provide two files, an excel file named: "Global data set on micro- and mesoplastic loads in marine sediments" and a PDF file named "Metadata-Dataset". The excel file provides the dataset and the list of references from which the data were extracted or derived. The PDF file provides a detailed description of the dataset and of the methods used to extract and derive data.本数据集配套两份文件：其一为命名为"Global data set on micro- and mesoplastic loads in marine sediments"（全球海洋沉积物微塑料（microplastic）与中塑料（mesoplastic）负荷数据集）的Excel文件，其二为命名为"Metadata-Dataset"（元数据-数据集）的PDF文件。该Excel文件包含本数据集主体，以及提取或衍生数据所依据的参考文献列表。该PDF文件则详细阐释了本数据集的相关细节，以及数据提取与衍生所采用的具体方法。