期刊文献

Effects of Irradiance on the Growth of the Toxic Dinoflagellates Alexandrium tamarense and Alexandrium catenella 收藏

辐照对有毒鞭毛虫塔玛亚历山大藻和亚历山大藻的生长的影响

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作者

Kwon, Hyeong-Kyu; Park, Ji-A; Yang, Han-Soeb; Oh, Seok Jin;

关键词

Alexandrium tamarense;Alexandrium catenella;Irradiance;Growth;Masan Bay;

关键词译文

塔玛亚历山大藻; Alexandrium catenella;辐照;生长;马山湾;

页码

1571-1577

DOI

10.5322/JESI.2013.22.12.1571

来源信息

Journal of the Environmental Sciences ISSN：1225-4517, 2013年, 22卷, 12期, 1571-1577页

摘要

The effects of irradiance on the growth of toxic dinoflagellates Alexandrium tamarense (Masan Bay strain) and Alexandrium catenella (Jinhae Bay strain) were investigated in the laboratory. At and 30 psu for A. tamarense and and 30 psu for A. catenella, the irradiance-growth curve showed the maximum growth rate () of 0.31 with half-saturation photon flux density (PFD) () of 44.53 , and a compensation PFD () was 20.67 for A. tamarense, and of 0.38 with of 59.53 , and was 40.80 for A. catenella. The equated to a depth of 8~9 m from March to June for A. tamarense and 6~7 m from March to June for A. catenella. These responses suggested that irradiance at the depth near the middle layer in Masan Bay would provide favorable conditions for two species.

摘要译文

在实验室研究了辐照度对有毒甲藻塔玛亚历山大藻（马山湾株）和亚历山大藻（金海湾湾株）生长的影响。对于A. tamarense和30 psu，对于A. catenella，辐照度 - 生长曲线显示最大生长速率（）为0.31，半饱和光子通量密度（PFD）（）为44.53，补偿PFD对于塔玛亚历山大藻，（）为20.67，对于59.53为0.38，对于猫科动物为40.80。对于A. tamarense，相当于3月至6月的8~9 m的深度，对于A. catenella，相当于3月至6月的6~7 m的深度。这些反应表明，马山湾中层附近的辐照度将为两个物种提供有利条件。

Kwon, Hyeong-Kyu; Park, Ji-A; Yang, Han-Soeb; Oh, Seok Jin;. Effects of Irradiance on the Growth of the Toxic Dinoflagellates Alexandrium tamarense and Alexandrium catenella[J]. Journal of the Environmental Sciences, 2013,22(12): 1571-1577