Effects of temperature on the growth and carbohydrate production of three benthic dinoflagellate species from Hainan Island, South China Sea
Effects of temperature on the growth and carbohydrate production of three benthic dinoflagellate species from Hainan Island, South China Sea
复制标题
温度对南海海南岛三种底栖甲藻生长和碳水化合物产生的影响
DOI：
10.1007/s10646-021-02428-z
复制
发表时间：
2021-06
期刊：
影响因子：
2.7
通讯作者：
Lu Songhui
中科院分区：
文献类型：
--
作者：
Wu Zhen;Zhang Hua;Li Qun;Cui Lei;Chen Heng;Lu Songhui
Dinoflagellates in the generaOstreopsisandGambierdiscusare typical members of the marine benthic community particularly in tropical areas. Their geographic distribution has shown an increasing expansion towards temperate waters recently due to the global warming and climate changes; however, the knowledge is little of how the increasing temperatures might influence the physiological characteristics ofOstreopsisspp. andGambierdiscusspp. Here, we carried out experiments to understand the effect of different temperatures on the growth, chlorophyllacontent, and carbohydrate yield of Chinese strains ofOstreopsiscf.ovata,O. lenticularis, andGambierdiscus caribaeus. Specifically, seven temperatures (15, 17.5, 20, 25, 30, 32.5, and 35 °C) were set for the twoOstreopsisspecies and five temperatures (15, 20, 25, 30, and 35 °C) were set forG. caribaeus. Our results suggested that bothOstreopsis(both species were 17.5–32.5 °C) andGambierdiscus(20–35 °C) could survive a wide range of temperatures, consistent with the record worldwide. Cell density and chlorophyllacontent were observed to be higher at high temperatures (30 and 32.5 °C) for bothOstreopsisspecies whereas G. caribaeus reached the maximum cell density and highest growth rate at 20 °C. Higher carbohydrate yield was detected in the suboptimal temperatures for all three dinoflagellates especially during the decaying phase. Our study reveals the optimal temperatures for the growth of three benthic harmful dinoflagellate species and provides insight into how the increasing temperature will affect their abundance as well as distribution.
登录
查看更多内容
DOI：
10.1016/s0022-0981(00)00166-0
发表时间：
2000-06
影响因子：
2
作者：
N. Staats;L. Stal;L. Mur
通讯作者：
N. Staats;L. Stal;L. Mur
影响因子：
11.4
作者：
Mak, Yim Ling;Wai, Tak-Cheung;Lam, Paul K. S.
通讯作者：
Lam, Paul K. S.
影响因子：
2.5
作者：
K. Wolfstein;L. Stal
通讯作者：
K. Wolfstein;L. Stal
影响因子：
64.8
作者：
PLATT, T;RAO, DVS;IRWIN, B
通讯作者：
IRWIN, B
影响因子：
6.6
作者：
S. Vanucci;F. Guerrini;A. Milandri;R. Pistocchi
通讯作者：
S. Vanucci;F. Guerrini;A. Milandri;R. Pistocchi