کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8886289 | 1627546 | 2018 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Physiological acclimation of the green tidal alga Ulva prolifera to a fast-changing environment
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
علوم زمین و سیارات
اقیانوس شناسی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Physiological acclimation of the green tidal alga Ulva prolifera to a fast-changing environment Physiological acclimation of the green tidal alga Ulva prolifera to a fast-changing environment](/preview/png/8886289.png)
چکیده انگلیسی
To aid early warning and prevent the outbreak of green tides in the Yellow Sea, both the growth and photosynthetic performance of Ulva prolifera were studied after culture in different temperatures (18, 22, and 26â¯Â°C) and light intensities (44, 160, and 280â¯Î¼molâ¯mâ2·sâ1). Furthermore, their instantaneous net photosynthetic performance (INPP) was studied to determine the resulting environmental acclimation. The relative growth rates of U. prolifera significantly decreased in response to increasing temperature, while they increased with increasing light intensity. Culture at higher light intensities significantly increased INPP, while higher temperatures decreased the INPP. Culture at lower temperatures lowered INPP, while increased growth temperature increased the effect. These results suggest that high temperatures during the cold season inhibited U. prolifera growth. However, low temperatures during the warm season increase biomass and may cause a large-scale green tide. These results help to understand the correlation between U. prolifera blooms and extreme weather.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Marine Environmental Research - Volume 137, June 2018, Pages 1-7
Journal: Marine Environmental Research - Volume 137, June 2018, Pages 1-7
نویسندگان
Hailong Wu, Guang Gao, Zhihai Zhong, Xinshu Li, Juntian Xu,