Nutrient and chemical data for various lakes near Toolik Research Station, Arctic LTER, Summer 2001.

Note this file was updated and combined into Decadal file http://dx.doi.org/10.6073/pasta/c964a186ed5a58270602ea44f8c3927b Yearly file describing the physical/chemical values recorded at various lakes near Toolik Research Station. Sample site descriptors include site, date, time, depth. Depth profiles of physical measures collected in situwith Hydrolab Datasonde in the field include temperature, conductivity, pH, dissolved oxygen in both percent saturation and mg/l, SCUFA chlorophyll-a values in both volts and µg/l, and PAR.请注意，本文件已完成更新并整合至年代际数据集文件：http://dx.doi.org/10.6073/pasta/c964a186ed5a58270602ea44f8c3927b。本年度数据集记录了图利克研究站（Toolik Research Station）周边多个湖泊的物理与化学观测数据。采样位点的元数据包含位点信息、观测日期、观测时间与水深。野外采用Hydrolab Datasonde原位采集的物理参数深度剖面数据包括水温、电导率、pH值、两种表征方式的溶解氧（饱和度百分比与毫克每升浓度）、两种计量单位的SCUFA法叶绿素a值（电压与微克每升）以及光合有效辐射（Photosynthetically Active Radiation）。