Brief data of microplastic accumulation in Solen dactylus in different seasons along the Khuddi creek, Indus Delta, Pakistan

This dataset shows the abundance, types, and colors of microplastics, as well as the weight and length of Solen dactylus, collected from the Khuddi Creek, Indus Delta, Pakistan. Khuddi Creek is a tidal creek in Sindh, Pakistan. The topography elevation above sea level is estimated to be -9999 meters. The samples were taken from Khuddi Creek (24.58307°N, 67.25061°E). The data set for Khuddi Creek consists of three CVS files. Each of these files contains the information about Solen dactylus’s weight and length, microplastic abundance, shapes, and colors. A complete description of the sampling location, sampling technique, microplastic particle extraction, and counting are given in tables. The following information is contained in each table: Date_YYYY-MM-DD = year-month-day sampling date Country_Region = the country or location from which the samples have been collected Location_name = the name of the beach where the samples were taken Location_lat = the sampling location's coordinates (latitude / N) Location_lon = the sampling location's coordinates (longitude / E) Transect = Each of the four transects/stations is represented by the letters A, B, C, and D. Transects are spaced 1 meter apart. Position =The samples were obtained from a 50 × 50 cm quadrat. The numbering system ranges from 1 to 12. Size_min_mm = smaller particle size in mm Size_max_mm = maximum particle size in mm Size_class = the name of the plastic piece size class (microplastics) Shell length in mm= the length of the shell in mm Meat length in mm= the length of the meat inside the shell in mm Shell and meat weight in g= the weight of the meat with shell in grams Microplastics types were classified into the following groups: fibers, fragments, films and microbeads. Colors were divided into five categories: black, red/pink, green, blue, and transparent.本数据集记录了取自巴基斯坦印度河三角洲库迪溪（Khuddi Creek）的微塑料（microplastics）丰度、类型与颜色，以及长竹蛏（Solen dactylus）的体重和体长数据。库迪溪是巴基斯坦信德省的潮汐水道，其估算海拔为-9999米。采样点位为库迪溪（24.58307°N，67.25061°E）。该数据集包含3个CSV（Comma-Separated Values）文件，每个文件均包含长竹蛏的体重、体长，微塑料丰度、形状与颜色相关信息。采样点位详情、采样方法、微塑料颗粒提取与计数方法均在表格中完整说明。每个表格包含以下信息： Date_YYYY-MM-DD：采样日期，格式为年-月-日 Country_Region：样品采集的国家/区域 Location_name：样品采集所在海滩的名称 Location_lat：采样点位纬度（北纬） Location_lon：采样点位经度（东经） Transect：共设4条样带/站位，分别以A、B、C、D标识，样带间距为1米 Position：样品采自50×50 cm的样方，编号范围为1至12 Size_min_mm：最小颗粒粒径（单位：毫米） Size_max_mm：最大颗粒粒径（单位：毫米） Size_class：塑料颗粒的粒径类别名称（针对微塑料） Shell length in mm：贝壳体长（单位：毫米） Meat length in mm：软体部体长（单位：毫米） Shell and meat weight in g：带壳软体部总重量（单位：克） 微塑料类型分为纤维、碎片、薄膜与微球四类；颜色划分为黑色、红/粉色、绿色、蓝色及透明色五类。