Data underlying the publication: Catchment scale assessment of macroplastic pollution in the Odaw river, Ghana

This database is the supplementary material for the scientific paper in preparation: Catchment scale assessment of macroplastic pollution in the Odaw river, Ghana. The database contains the field data of monitored and sampled litter (macroplastics and non plastics) in the river, on land, and at the riverbank at ten locations within the study area over the sampling period ( between 11-23 December, 2021). Since thecounted macroplastic items were categorised into the aggregated macroplastic polymer types, the file also contains the categorisation of the detailed items (River Ospar list ) into the macroplastic polymer types.<br>

本数据集为待发表学术论文《加纳奥达河（Odaw river）流域尺度大型塑料（macroplastic）污染评估》的补充材料。
本数据集包含2021年12月11日至23日采样周期内，研究区域内10个点位的河流、陆地及河岸带的监测与采样所得垃圾（大型塑料及非塑料垃圾）野外实测数据。
由于已统计的大型塑料物品已按聚合大类塑料聚合物类型完成分类，本数据集同时收录了将明细条目（River Ospar清单）归类至各类大型塑料聚合物类型的分类信息。