Jiang, Huichao; Liu, Dongyan
; Song, Xiukai; Ma, Yuanqing; Wang, Yujue; Liu, Aiying; Cheng, Ling; He, Jianlong; Sun, Shan发表期刊MARINE POLLUTION BULLETIN
ISSN0025-326X
2018-11
卷号136页码:524-532
关键词EutrophicationHarmful algal bloomsNitrogen reductionYellow RiverXiaoqing River
研究领域Environmental Sciences & Ecology; Marine & Freshwater Biology
DOI10.1016/j.marpolbul.2018.09.042
产权排序[Jiang, Huichao; Liu, Dongyan; Wang, Yujue] Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Zone Environm Proc & Ecol Remedia, Yantai 264003, Peoples R China; [Jiang, Huichao] Univ Chinese Acad Sci, Beijing 100049, Peoples R China; [Jiang, Huichao; Song, Xiukai; Ma, Yuanqing; Liu, Aiying; Cheng, Ling; He, Jianlong; Sun, Shan] Shandong Marine Resources & Environm Res Inst, Yantai 264006, Peoples R China; [Liu, Dongyan] East China Normal Univ, State Key Lab Estuarine & Coastal Res, Zhongshan N Rd 3663, Shanghai 200062, Peoples R China
作者部门海岸带环境过程实验室
英文摘要The response of phytoplankton assemblages to decreases in nitrogen loading is an essential index to assess the recovery of aquatic ecosystems from eutrophic status. However, a positive signal is hard to observe from short-term operations considering ecosystem complexity. Here, we used decadal data from the Laizhou Bay, China to track the seasonal and annual variations in phytoplankton assemblages after ammonia reduction in the Xiaoqing and Yellow Rivers. Annual trends show reduced phytoplankton abundance and a decline in harmful algal blooms, indicating the positive recovery of phytoplankton assemblages. Phytoplankton assemblage in the sea region adjacent to the Xiaoqing River shows a lower H' index, higher cell abundance, and higher seasonal variability than the sea region neighbouring the Yellow River. The spatial variability might result from the differences of nitrogen species, runoff and sediment contents between the two rivers; this finding indicates a demand for more aggressive decreases in nitrogen loads.
文章类型Article
资助机构Natural Science Foundation of China, China [41776126, 41876127]; Natural Science Foundation of China [U1706219]; Shandong Province, China [U1706219]; Ministry of Science and Technology, China [2016YFA0600904]
收录类别SCI
语种英语
关键词[WOS]RIVER ESTUARY; YELLOW-RIVER; SEDIMENT; NUTRIENT; ECOSYSTEM; IMPACT; BLOOMS; WATER; CHALLENGES; PARADIGMS
研究领域[WOS]Environmental Sciences; Marine & Freshwater Biology
WOS记录号WOS:000450382900056
引用统计被引频次：4[WOS][WOS记录][WOS相关记录]
文献类型期刊论文
条目标识符http://ir.yic.ac.cnhttp://ir.yic.ac.cn/handle/133337/24565
专题中科院海岸带环境过程与生态修复重点实验室_海岸带环境过程实验室
中科院海岸带环境过程与生态修复重点实验室
作者单位1.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Zone Environm Proc & Ecol Remedia, Yantai 264003, Peoples R China;
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China;
3.Shandong Marine Resources & Environm Res Inst, Yantai 264006, Peoples R China;
4.East China Normal Univ, State Key Lab Estuarine & Coastal Res, Zhongshan N Rd 3663, Shanghai 200062, Peoples R China
推荐引用方式
GB/T 7714Jiang, Huichao,Liu, Dongyan,Song, Xiukai,et al. Response of phytoplankton assemblages to nitrogen reduction in the Laizhou Bay, China[J]. MARINE POLLUTION BULLETIN,2018,136:524-532.
APAJiang, Huichao.,Liu, Dongyan.,Song, Xiukai.,Ma, Yuanqing.,Wang, Yujue.,...&Sun, Shan.(2018).Response of phytoplankton assemblages to nitrogen reduction in the Laizhou Bay, China.MARINE POLLUTION BULLETIN,136,524-532.
MLAJiang, Huichao,et al."Response of phytoplankton assemblages to nitrogen reduction in the Laizhou Bay, China".MARINE POLLUTION BULLETIN 136(2018):524-532.
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