Gerson Jacqueline R, Szponar Natalie, Agostini Arianna, Alotaibi Rand, Bergquist Bridget, Chen Arabella, Fernandez Luis E, Lansdale Kelsey N, Lee Anne H, Machicao Maria F, Marchese Melissa J, Topp Simon N, Vega Claudia, Bernhardt Emily S
Biology Department, Duke University, Durham, North Carolina, USA.
Department of Earth Sciences, University of Toronto, Toronto, Ontario, Canada.
Ecology. 2022 May;103(5):e3666. doi: 10.1002/ecy.3666. Epub 2022 Mar 17.
Artisanal and small-scale gold mining (ASGM) is the primary global source of anthropogenic mercury (Hg) emissions and a large source of landscape change. ASGM occurs throughout the world, including in the Peruvian Amazon. This data set contains measurements of surface water, precipitation, throughfall, leaves, sediment, soil, and air samples from across the Madre de Dios region of Peru, in locations near and remote from ASGM. These data were collected to determine the fate and transport of Hg across the landscape. Samples were collected in 2018 and 2019. Data predominantly included total Hg and methyl Hg concentrations in surface water, precipitation, throughfall, leaves, sediment, soil, and air. Additional water and soil parameters were also measured to better characterize their chemistry. There are no copyright restrictions; please cite this data paper when the data are used in publication.
手工和小规模金矿开采（ASGM）是全球人为汞（Hg）排放的主要来源，也是景观变化的一个重要源头。手工和小规模金矿开采遍布全球，包括秘鲁亚马逊地区。该数据集包含了秘鲁马德雷德迪奥斯地区各地地表水、降水、穿透雨、树叶、沉积物、土壤和空气样本的测量数据，这些地点或靠近或远离手工和小规模金矿开采区域。收集这些数据是为了确定汞在整个景观中的归宿和迁移情况。样本于2018年和2019年采集。数据主要包括地表水、降水、穿透雨、树叶、沉积物、土壤和空气中的总汞和甲基汞浓度。还测量了其他水和土壤参数，以更好地描述其化学性质。本数据集无版权限制；在发表文章中使用这些数据时，请引用本数据论文。
