Data on the microplastic distribution (microfragments and microfibers) in the different stations sampled along the Pletera beach File description: 1- MP Concentration Columns A-G: Data of microplastic contamination obtained in survey 1 in la Pletera Beach. This survey was conducted on the 3rd of November of 2023. Column A: Sampling stations for survey 1 Columns B-E: number of Microplastics (fib as fibres and frag as fragments) in items of microplastics per Kg of sediment. Columns F and G: Standard deviation of the number of Microplastics in columns B-E. Columns J-O: Data of microplastic contamination obtained in survey 1 in la Pletera Beach. This survey was conducted on the 3rd of June of 2025. Column J: Sampling stations for survey 2 Columns L-M: number of Microplastics (fib as fibres and frag as fragments) in items of microplastics per Kg of sediment. Columns N-O: Standard deviation of the number of Microplastics in columns B-E. 2- Sampling points localization This dataset describes the map of Pletera Beach with the sampling stations, including their geographic coordinates: latitude (column B) and longitude (column C). 3- Sediment granulometry Column A: Sampling station for survey 1 (3rd of November of 2023). Column B-C: Median of the particle size distribution of sediment samples (in micrometres) for survey 1 (3rd of November of 2023). Column G: Sampling station for survey 2 (3rd of June of 2025). Column I: Median of the particle size distribution of sediment samples (in micrometres) for survey 2 (3rd of June of 2025).

Dades sobre la distribució de microplàstics (microfragments i microfibres) a les diferents estacions mostrejades al llarg de la platja de la Pletera.

Datos sobre la distribución de microplásticos (microfragmentos y microfibras) en las diferentes estaciones muestreadas a lo largo de la playa de Pletera

This work was supported by the ‘Ministerio de Economía y Competitividad’ of the Spanish Government through Grant PID2021-123860OB-I00