Open water season monitoring with in-lake moorings

Since 2012, three in-lake moorings have been placed during the open water season in Lakes Winnipegosis, Waterhen and Manitoba in order to collect high frequency data. An ecotriplet collects turbidity, chlorophyll, fluorescence and phycocyanin data, while an Alec CT collects temperature and conductivity data at 10 minute intervals. The sites were sampled once per month for more detailed water chemistry, using a surface grab method and a plastic Nalgene bottle. Visual information on wind speed, direction, wave height and cloud cover was also recorded.

自2012年起，在温尼伯osis湖、沃特亨湖和马尼托巴湖的开放水域季节期间，已分别设置了三处湖中锚定装置，以收集高频数据。生态三元组设备用于收集浊度、叶绿素、荧光和藻蓝蛋白数据，而Alec CT设备则每隔十分钟收集温度和电导率数据。为获取更详细的水化学信息，每月对采样点进行一次采样，采用水面抓取法和塑料Nalgene瓶进行采集。同时，还记录了风速、风向、浪高和云量等视觉信息。