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有关赤潮的研究虽已进行了半个世纪,但对赤潮的形成过程和机理仍有争论,赤潮预报模式的研究仍处于探索阶段。我国除对近海水域赤潮现象的应急调查外,还缺乏系统的研究。在我国海区,无机磷通常是藻类生长的限制因子。本文采用实验室模拟的方法,研究了悬浮沉积物对河口水体中无机磷的缓冲机理和缓解赤潮生物高速生长的可能性,为进一步建立海区赤潮现象的预测预报模式提供科学依据。
Although the research on red tide has been going on for half a century, the formation process and mechanism of red tide still remain controversial. The research on red tide forecasting model is still under exploration. In addition to the emergency investigation of the phenomenon of red tides in the coastal waters, our country still lacks a systematic study. In China’s sea area, inorganic phosphorus is usually the limiting factor for algal growth. In this paper, the laboratory simulation method was used to study the buffer mechanism of suspended sediments on inorganic phosphorus in estuarine water and the possibility of alleviating the rapid growth of red tide organisms, so as to provide a scientific basis for further establishment of the prediction model of red tide in the sea.