2007年-2016年辽河流域沉积物有机污染物含量分布数据集

2007年-2016年辽河流域沉积物有机污染物（酚类、有机氯农药、多环芳烃、多氯联苯、二噁英、多溴联苯醚、全氟化合物、抗生素、邻苯二甲酸酯、雌激素、内分泌干扰物、卤代阻燃剂、氯化石钠）含量分布数据集（含有一级流域名称、二级流域名称、地表水名称、采样区域、采样地点、点位名称、点位坐标（经度，纬度）、采样时间、采样水期（丰水期、平水期、枯水期）、采样项（沉积物）、沉积物采样深度|单位、采样信息备注（pH、溶解氧、TOC）、污染物CAS号、污染物类别、所属小类、污染物名称、浓度值（最大值、最小值、平均值、中位值）|单位、标准偏差、预处理方法、分析方法、主要仪器名称、检出限、质量控制、分析信息备注（仪器条件）、数据来源（作者、文献题目、期刊名、发表年、卷、期、页码）、数据整编时间、数据整编单位、数据共享或使用限制、整编人员、审核人员等数据，数据量5772条，完全开放共享。

This is a dataset documenting the content distribution of organic pollutants in sediments of the Liao River Basin from 2007 to 2016. The covered pollutant categories include phenols, organochlorine pesticides (OCPs), polycyclic aromatic hydrocarbons (PAHs), polychlorinated biphenyls (PCBs), dioxins, polybrominated diphenyl ethers (PBDEs), perfluorinated compounds (PFCs), antibiotics, phthalate esters (PAEs), estrogens, endocrine disrupting chemicals (EDCs), halogenated flame retardants (HFRs), and sodium chloride. The dataset includes the following information: first-level basin name, second-level basin name, surface water body name, sampling region, sampling location, point name, point coordinates (longitude, latitude), sampling time, sampling hydrological period (high flow season, normal flow season, low flow season), sampling item (sediment), sediment sampling depth and its unit, sampling information notes (pH, dissolved oxygen, total organic carbon (TOC)), pollutant CAS registry number, pollutant category, subordinate subcategory, pollutant name, concentration values (maximum, minimum, average, median) and their corresponding unit, standard deviation, pretreatment method, analytical method, main analytical instrument name, detection limit, quality control measures, analytical information notes (instrument operating conditions), data source (author, paper title, journal name, publication year, volume, issue, page number), data compilation time, data compilation institution, data sharing or usage restrictions, compilation personnel, review personnel, etc. The dataset has a total of 5772 entries and is fully open for sharing.