Supplement to manuscript

Supporting data to manuscript: Maternal transfer of persistent organic pollutants to sea turtle eggs: addressing knowledge and data gaps toward an improved synthesis of research outputsNote: Bibliographic detalis of references cited in the tables can be found in the reference list of the original paper. Table A1: Data extraction and conversions for the individual studies included in the systematic search. Table A2: Overview of mean (± standard error, SE) concentrations of OCPs reported in the current study that were extracted and converted from the literature (when available) into ng/g wet mass in either yolk or whole eggs. Details include sampling year (Samp. Date), species (Chelonia mydas, Cm; Caretta caretta, Cc; Dermochelys coriacea, Dc and Eretmochelys imbricata Ei), locations (F.W.I.: French West Indies, Yuc: Yucatan State, Q. Roo: Quintana Roo State), tissue sampled (whole egg: yolk + albumen) and number of eggs sampled (when unclear, a the estimated minimum number of eggs was taken, as this value was used to convert standard deviations into SE). Fig A3: Trends in mean concentrations of ƩPCB and individual PCB congeners (± standard error in red dotted line) extracted and converted from the literature (when available) into ng/g wet mass in either yolk (triangles) or whole eggs (circles) for Caretta caretta (black), Chelonia mydas (green), Demorchelys coriacea (blue) and Eretmochelys imbricata (red). Table A4: Overview of mean (± standard error, SE) concentrations of ƩPCB and individual PCB congeners (when available), extracted and converted from the literature into ng/g wet mass in either yolk or whole eggs. sampling year (Samp. Date), species (Chelonia mydas, Cm; Caretta caretta, Cc; Dermochelys coriacea, Dc and Eretmochelys imbricata Ei), locations (FWI: French West Indies, Yuc: Yucatan State, Q. Roo: Quintana Roo State) and tissue sampled (whole egg: yolk + albumen). Concentrations for coeluted compounds are repeated for each of the individual congeners that coeluted. No measure of sample variance (e.g. standard deviation or standard error) were available for the studies of Guirlet et al. 2010 and De Andres et al. 2016.

本数据集为下述论文的配套支撑数据：《母源性持久性有机污染物向海龟卵的传递：填补认知与数据空白以优化研究成果综合》
注：表格中引用文献的书目详细信息可查阅原论文的参考文献列表。
表A1：系统检索纳入的各项研究的数据提取与转换情况
表A2：本次研究中从文献中提取并转换（若有可用数据）为湿重纳克每克（ng/g湿重）的有机氯农药（Organochlorine Pesticides, OCPs）平均浓度（±标准误，SE）概况，数据涵盖卵黄或完整卵样本。详细信息包括采样年份（采样日期，Samp. Date）、物种（绿海龟Chelonia mydas, Cm；蠵龟Caretta caretta, Cc；棱皮龟Dermochelys coriacea, Dc；玳瑁Eretmochelys imbricata, Ei）、采样地点（法属西印度群岛F.W.I.: French West Indies；尤卡坦州Yuc: Yucatan State；金塔纳罗奥州Q. Roo: Quintana Roo State）、采样组织（完整卵：卵黄+卵白）以及采样卵数量（若数量不明，则取估算的最小卵数，该数值用于将标准差转换为标准误）。
图A3：从文献中提取并转换（若有可用数据）为湿重纳克每克的总多氯联苯（ΣPCBs）及单体多氯联苯同系物平均浓度变化趋势，误差线为红色虚线标注的标准误。样本涵盖蠵龟（黑色）、绿海龟（绿色）、棱皮龟（蓝色）及玳瑁（红色），采样基质为卵黄（三角形）或完整卵（圆形）。
表A4：从文献中提取并转换为湿重纳克每克的总多氯联苯及单体多氯联苯同系物（若有可用数据）平均浓度（±标准误，SE）概况。相关信息包括采样年份（采样日期，Samp. Date）、物种（绿海龟Chelonia mydas, Cm；蠵龟Caretta caretta, Cc；棱皮龟Dermochelys coriacea, Dc；玳瑁Eretmochelys imbricata, Ei）、采样地点（法属西印度群岛FWI: French West Indies；尤卡坦州Yuc: Yucatan State；金塔纳罗奥州Q. Roo: Quintana Roo State）以及采样组织（完整卵：卵黄+卵白）。对于共流出的化合物，其浓度会在每个共流出的同系物条目下重复标注。Guirlet等人2010年与De Andres等人2016年的相关研究未提供样本方差（如标准差或标准误）的测量数据。