Supplementary data for: "Plastic Pollution in the World's Oceans: More than 5 Trillion Plastic Pieces Weighing over 250,000 Tons Afloat at Sea"

The raster geotiff files contain the numerical model outputs for weight and count density for the four size classes investigated in the study by Eriksent et al. (2014) and expressed in order of magnitude (log10 scale).<br><br>Eriksen et al. 2014Plastic Pollution in the World's Oceans: More than 5 Trillion Plastic Pieces Weighing over 250,000 Tons Afloat at Sea<br>https://doi.org/10.1371/journal.pone.0111913<br>

栅格地理TIFF（GeoTIFF）文件包含埃里克森等人（2014）的研究中所考察的四个尺寸分级的重量密度与数量密度的数值模型输出，所有数据均以数量级（以10为底的对数刻度）表示。

埃里克森等人2014年的研究论文题为《全球海洋塑料污染：海面漂浮超5万亿块塑料碎片，总重量逾25万吨》，其DOI链接为https://doi.org/10.1371/journal.pone.0111913。