中国第6次北极科学考察(2014年)溶解无机碳(DIC)分析数据

海水中溶解无机碳(DIC，Dissolved Inorganic Carbon)是海洋CO2系统的重要参数，是海水中各种无机碳酸盐、碳酸氢盐、碳酸及二氧化碳气体浓度的总和。了解海水中溶解无机碳的含量和存在形式，对于了解全球气候变化和碳循环都具有十分重要的意义。
2014年中国第6次北极科学考察期间，开展了重点海域海水分水层溶解无机碳(DIC)的调查。本数据包括2014年7月18日至8月29日期间总计74个站位的海水溶解无机碳(DIC)分水层数据，水深范围为0-3850m。

Dissolved Inorganic Carbon (DIC) in seawater is a key parameter of the marine CO₂ system, representing the total concentration of all inorganic carbonates, bicarbonates, carbonic acid and carbon dioxide gas in seawater. Understanding the concentration and speciation of DIC in seawater is of critical importance for studying global climate change and the carbon cycle. During the 6th Chinese National Arctic Research Expedition in 2014, investigations into stratified dissolved inorganic carbon (DIC) in key marine areas were conducted. This dataset includes stratified DIC data from seawater at a total of 74 stations during the period from July 18 to August 29, 2014, with water depths ranging from 0 to 3850 meters.

搜集汇总

背景与挑战

背景概述

该数据集包含2014年中国第6次北极科学考察期间74个站位的海水溶解无机碳(DIC)分水层数据，水深范围为0-3850m，对于研究全球气候变化和碳循环具有重要意义。数据通过条件共享方式提供。