第二次青藏科考西藏24个湖泊水质数据集(2019)
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2019年8-9月第二次青藏科考共计采集色林错、纳木错及周边共计24个湖泊的水质样品,分析了叶绿素(CHL,单位为微克每升)、总氮(TN,单位为毫克每升)、总磷(TP,单位为毫克每升)、溶解性总氮(DTN,单位为毫克每升)、溶解性总磷(DTP,单位为毫克每升)、硝态氮(NO3-N,单位为毫克每升)、亚硝态氮(NO2-N,单位为毫克每升)、铵态氮(NH4-N,单位为毫克每升)及磷酸盐(PO4-P,单位为微克每升)、总悬浮颗粒物(TSS,单位为毫克每升)、有机悬浮颗粒物(OSS,单位为毫克每升)、无机悬浮颗粒物(ISS,单位为毫克每升)。同时提供样点所在湖泊名称,湖泊简写及点位所在经纬度数据,数据格式为xlsx。数据均为实验室手工分析,并经科研人员反复核验,真实可靠。
From August to September 2019, during the Second Qinghai-Tibet Scientific Expedition, water quality samples were collected from 24 lakes including Selin Co, Nam Co and their surrounding regions. The following water quality indicators were analyzed: Chlorophyll (CHL, μg/L), Total Nitrogen (TN, mg/L), Total Phosphorus (TP, mg/L), Dissolved Total Nitrogen (DTN, mg/L), Dissolved Total Phosphorus (DTP, mg/L), Nitrate Nitrogen (NO3-N, mg/L), Nitrite Nitrogen (NO2-N, mg/L), Ammonium Nitrogen (NH4-N, mg/L), Phosphate (PO4-P, μg/L), Total Suspended Solids (TSS, mg/L), Organic Suspended Particulates (OSS, mg/L), and Inorganic Suspended Particulates (ISS, mg/L). Additionally, the dataset provides the lake name, lake abbreviation and the latitude and longitude coordinates of each sampling site, with all data stored in XLSX format. All data were manually analyzed in the laboratory and repeatedly verified by researchers, ensuring their authenticity and reliability.




