2016-2017 Field deployment data from Arctic Lakes in Northwest Territories, Canada: L280

Data from Lake 280. Time series data from sensors and water samplers deployed as OsmoSamplers at the bottom of seasonally ice-covered permafrost lakes in the Mackenzie River delta, Northwest Territories, Canada, from 2016 -2017. Sensor data includes water temperature, pressure, dissolved oxygen, light, and conductivity. Water samples were analyzed for dissolved major, minor and trace ions and methane concentrations. Study lakes include four lakes near Inuvik in the mid-delta (Lakes 56, 129, 280, and 520), two lakes in the outer delta near the outflow of the Middle Channel (informally named Swiss Cheese and Manta Lakes), and two lakes on North Richards Island (informally named North Head sites 1 and 2).本数据集源自280号湖，涵盖2016年至2017年间加拿大西北地区马更些河三角洲地区季节性覆冰多年冻土湖底部署的OsmoSampler传感器与水样采集器所采集的时序数据。其中传感器监测数据包含水温、压强、溶解氧、光照及电导率指标；所采集的水样经分析，可获得溶解态常量、微量与痕量离子浓度及甲烷含量数据。本次研究涉及的湖泊包括：三角洲中部因维克镇附近的4座湖泊（56号、129号、280号及520号湖）、外三角洲中水道出水口附近的2座湖泊（非正式命名为瑞士奶酪湖与蝠鲼湖），以及北理查兹岛上的2座湖泊（非正式命名为北角站点1号与2号）。