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| Inhibition of marine coastal bloom-forming phytoplankton by commercially cultivated Gracilaria lemaneiformis (Rhodophyta) | |
Yang, Yufeng1,2; Liu, Qing1,2,3 ; Chai, Zhaoyang1,2; Tang, Yingzhong4
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| 2015-12-01 | |
| 发表期刊 | JOURNAL OF APPLIED PHYCOLOGY
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| 卷号 | 27期号:6页码:2341-2352 |
| 文章类型 | Article |
| 摘要 | While harmful algal blooms (HABs) have become a threat to fisheries, environmental and public health, and economies worldwide, most of the approaches under investigations for prevention, control, and mitigation (PCM) of HABs are limited by high cost and possible secondary pollution. This study reports our laboratory and field experiments demonstrating effective growth-inhibiting effects of the widely cultivated seaweed Gracilaria lemaneiformis on phytoplankton possibly forming HABs. Laboratory experiments demonstrated significant growth-inhibiting effects of fresh G. lemaneiformis thalli in a dose-response manner on four of six test microalgae commonly observed in the seaweed cultivation area (Scrippsiella trochoidea, Prorocentrum micans, Skeletonema costatum, Dunaliella salina) and on the natural phytoplankton assemblage in seawater. Significant inhibiting effects were also observed from in situ bottle (1.0 L) and mesocosm (50 and 1000 L) experiments on the harmful alga Phaeocystis globosa during its blooms. Based on a large-scale field survey, the phytoplankton abundance in the areas with Gracilaria cultivation was demonstrated to be significantly lower than that in the areas without Gracilaria. Collectively, our results showed that large-scale cultivation of G. lemaneiformis is an effective approach to prevent HABs in coastal waters, as an added value to the economically viable industry of Gracilaria cultivation. |
| 关键词 | Seaweed Gracilaria Lemaneiformis Harmful Algal Blooms Allelopathy Growth-inhibiting Effect Microalgae |
| DOI | 10.1007/s10811-014-0486-0 |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000363553600018 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.qdio.ac.cn/handle/337002/73944 |
| 专题 | 海洋生态与环境科学重点实验室 |
| 作者单位 | 1.Jinan Univ, Coll Life Sci & Technol, Guangzhou 510632, Guangdong, Peoples R China 2.Educ Dept Guangdong Prov, Key Lab Eutrophicat & Red Tide Control, Guangzhou 510632, Guangdong, Peoples R China 3.Shenzhen Acad Environm Sci, Shenzhen 518002, Guangdong, Peoples R China 4.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Ecol & Environm Sci, Qingdao 266071, Shandong, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yang, Yufeng,Liu, Qing,Chai, Zhaoyang,et al. Inhibition of marine coastal bloom-forming phytoplankton by commercially cultivated Gracilaria lemaneiformis (Rhodophyta)[J]. JOURNAL OF APPLIED PHYCOLOGY,2015,27(6):2341-2352. |
| APA | Yang, Yufeng,Liu, Qing,Chai, Zhaoyang,&Tang, Yingzhong.(2015).Inhibition of marine coastal bloom-forming phytoplankton by commercially cultivated Gracilaria lemaneiformis (Rhodophyta).JOURNAL OF APPLIED PHYCOLOGY,27(6),2341-2352. |
| MLA | Yang, Yufeng,et al."Inhibition of marine coastal bloom-forming phytoplankton by commercially cultivated Gracilaria lemaneiformis (Rhodophyta)".JOURNAL OF APPLIED PHYCOLOGY 27.6(2015):2341-2352. |
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| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
| Inhibition of marine（871KB） | 期刊论文 | 出版稿 | 限制开放 | CC BY-NC-SA | 浏览 | |
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