Great Bay (GRB) NERR Water Quality Metadata (April-December 2001) Latest update: July 17, 2002

Water quality monitoring is conducted at 26 National Estuarine Research Reserves (NERR) at four locations within or adjacent to the reserve. The following parameters are collected at least every 30 minutes: water temperature, specific conductivity, salinity, percent saturation, dissolved oxygen concentration, water depth, pH and turbidity. All water quality data loggers will be deployed from a known depth from the bottom at each site.

针对26个国家河口研究保护区（National Estuarine Research Reserves, NERR），在其内部或毗邻保护区的4个监测点位开展水质监测工作。本次监测将至少每30分钟采集一次以下参数：水温、比电导率、盐度、饱和度百分比、溶解氧浓度、水深、pH值及浊度。所有水质数据记录仪均将布设于各监测点位距水底的已知深度位置。