【摘要】：2013年6月底至7月初、2014年5月中旬至6月初,水質(zhì)自動(dòng)監(jiān)測浮標(biāo)記錄了秦皇島兩次褐潮(由抑食金球藻引發(fā))的發(fā)生過程。對兩次褐潮發(fā)生期間相關(guān)監(jiān)測參數(shù)的數(shù)據(jù)變化情況進(jìn)行了分析。褐潮發(fā)生期間Chl a濃度最高達(dá)到50μg/L以上,波動(dòng)較大;兩次褐潮期間,Chl a波動(dòng)過程中,其最高值多次出現(xiàn)在夜間。褐潮期間水溫大部分時(shí)間在25℃以下,且2013年褐潮消亡前經(jīng)歷了水溫從22℃急劇升高至28℃的過程。
[Abstract]:From late June to early July 2013 and from mid May to early June 2014, water quality automatic monitoring buoys recorded the occurrence of two brown tides in Qinhuangdao (initiated by Chlorella aeruginosa). The data changes of monitoring parameters during two brown tides were analyzed. During the brown tide, the concentration of Chl a was more than 50 渭 g / L, which fluctuated more than 50 渭 g / L, and in the process of, Chl a fluctuation during the two brown tides, the highest value appeared many times at night. During the brown tide, the water temperature was below 25 鈩，

本文編號：2454091