Data for the paper Climate-Associated Oxythermal Squeezes Elevate Mercury in a Lacustrine Food Fish

This publication contains data supporting the article "Climate-associated oxythermal squeezes elevate mercury in a lacustrine food fish". The data include newly generated data not previously made publicly available in other repositories and consist largely of temperature and oxygen data for 16 Adirondack lakes. See the paper for details of how the data were collected. Briefly, lakes were outfitted with high-frequency temperature and dissolved oxygen loggers for two consecutive years from approximately mid June to mid October. These observations were supplemented with periodic vertical profiles that were used to fill in data gaps. We used a series of smoothing and interpolation procedures to generate a grid of temperature and oxygen data from the surface to the bottom of each lake at 0.1 m depth intervals and six hour time steps. In addition, the data include brook trout tissue mercury concentrations for fish sampled from these lakes in the autumn of both years. These data are primarily to support the manuscript and we do not recommend use of the data without conferring with the authors.本数据集用于支撑论文《气候关联的氧热胁迫提升湖栖食用鱼体内汞含量》（Climate-associated oxythermal squeezes elevate mercury in a lacustrine food fish）的相关研究。数据集包含此前未在其他公开数据库发布的全新原创数据，主体为16个阿迪朗达克湖（Adirondack lakes）的温度与溶解氧监测数据。详细的数据采集方法请参见论文正文。简言之，研究团队在连续两年的6月中旬至10月中旬期间，为各湖泊部署了高频温度与溶解氧记录仪。该观测数据集辅以定期垂直剖面监测数据，用于填补监测间隙。我们通过一系列平滑与插值处理流程，生成了各湖泊从表层至湖底、以0.1米为深度间隔、每6小时为时间步长的温度与溶解氧网格化数据集。此外，数据集还包含两年秋季于上述湖泊采样的溪鳟（brook trout）组织汞浓度数据。本数据集主要用于支撑该论文的研究工作，未经与作者沟通，不建议直接使用本数据集。