• 作者： 洪楚璋；??江；莊淑華；程宗玲
• 作者服務機構： 國立臺灣大學海洋研究所; 中央研究院化學研究所
• 中文摘要： 碳是構成生物體之重要元素之一 ，亦是研究生態環境不可缺少的重要因子之一。海洋中有機碳可以區分?粒狀性與溶解性有機碳。筆者等於民國67年7月開始以紅外線分析方法研究臺灣環海粒狀性與溶解性有機碳。分析結果發現其含量多 寡與分佈曲線均與季節及地區而異；例如粒狀性有機碳以民國69年春季及夏季含量最高，平均?分別?175.3與193.5μg /1，以68年秋季與冬季較低，分別?125.8與120.0μg/1 。民國68年秋冬及69年春夏，臺灣沿海各測站含溶解性有機 碳平均分別?2.20，1.37，2.40及2.02mg/l 。在水平區域性分佈方面，靠近港灣、河口及湧升流邊緣海域之粒狀性與溶 解性有機碳含量均比一般海水較高，本文根據實驗結果曾有詳細說明。
• 英文摘要： --
• 中文關鍵字： --
• 英文關鍵字： Particulate organic carbon and dissolved organic carbon in the Kuroshio current flowing around Taiwan were measured by infrared techniques. The distribution profiles of particulate organic carbon and dissolved organic carbon were found to vary with season and location. High average particulate organic carbon values of 175.3 and-193.4 μg/l were found in spring and summer 1980, and low values of 125.8 and 120.0 μg/l were in autumn and winter 1979 respectively. Dissolved organic carbon averages of 2.20, 1.37, 2.40 and 2.02 mg/l were obtained in autumn and winter 1979 and spring and summer 1980 respectively. In terms of horizontal distribution, high values of particulate organic carbon and dissolved organic carbon were obtained in waters near harbor, estuaries and the edges of up welling regions. Some discussion is made of the observed results.