摘要
利用1987年2月和8月的断面调查资料,计算了东海北部海区水体中CO_2体系各组份的含量,并对其分布特征作了简单分析。结果表明:调查区水体中∑CO_2、[HCO_3^-]冬季高于夏季,[CO_3^(2-)]、[CO_(2(T))]冬、夏两季接近,表层水的P_(CO_2)冬季低于夏季;二氧化碳的含量及其分布与陆源物质的输入、生物活动、地形地貌及各水系的相互作用有关。
Based on the section-survey data in February and August 1987,various components of the seawater carbon dioxide system in the north region of the East China Sea are calculated,with an analysis on their spatial distribution.The concentration of total CO2 and HCO3,CO32-and CO2(T),and PCO2 in the surface in February are respectively higher than,nearly equal to,lower than that in August.It is found that the content of various components and their distribution are connected with the transported matters from land,the activity of marine life,the topographic and geomo-rphologic conditions,and the interaction among various water masses.
出处
《海洋通报》
CAS
CSCD
北大核心
1991年第5期21-26,共6页
Marine Science Bulletin
