中国第11次北极科学考察(2020年)海水营养盐分析数据

海洋营养盐是影响浮游植物产量并被其摄取最多的矿物盐类。营养盐一般指海水中无机氮、磷，硅，海水中营养盐的含量是海洋生态环境监测的重要参数。
2020年7月至9月中国第11次北极科学考察期间，采集海水营养盐样品，本次考察共计采集和分析了44个站位的海水活性硅酸盐、活性磷酸盐、硝酸盐和亚硝酸盐数据，对了解北冰洋营养盐的分布和变化具有重要意义。

Marine nutrients are mineral salts that influence phytoplankton productivity and are the most extensively assimilated by phytoplankton. Marine nutrients generally refer to inorganic nitrogen, phosphorus, and silicon in seawater, and their concentrations are key parameters for marine ecological and environmental monitoring. During the 11th Chinese National Arctic Research Expedition conducted from July to September 2020, seawater nutrient samples were collected. A total of 44 stations were sampled, and the seawater data regarding reactive silicate, reactive phosphate, nitrate and nitrite from these stations were collected and analyzed. This dataset is of great significance for understanding the distribution and variation of nutrients in the Arctic Ocean.

搜集汇总

背景与挑战

背景概述

该数据集包含2020年中国第11次北极科学考察期间采集的44个站位海水营养盐数据，涵盖活性硅酸盐、活性磷酸盐、硝酸盐和亚硝酸盐等参数，对研究北冰洋营养盐分布和变化具有重要价值。