Mitigating a global expansion of toxic cyanobacterial blooms: confounding effects and challenges posed by climate change

	Mitigating a global expansion of toxic cyanobacterial blooms: confounding effects and challenges posed by climate change
	Paerl, Hans W.; Havens, Karl E.; Hall, Nathan S.; Otten, Timothy G.; Zhu, Mengyuan; Xu, Hai; Zhu, Guangwei; Qin, Boqiang
刊名	MARINE AND FRESHWATER RESEARCH
	2020
卷号	71 期号:5 页码:579-592
英文摘要	Managing and mitigating the global expansion of toxic cyanobacterial harmful algal blooms (CyanoHABs) is a major challenge facing researchers and water resource managers. Various approaches, including nutrient load reduction, artificial mixing and flushing, omnivorous fish removal, algaecide applications and sediment dredging, have been used to reduce bloom occurrences. However, managers now face the additional challenge of having to address the effects of climate change on watershed hydrological and nutrient load dynamics, water temperature, mixing regime and internal nutrient cycling. Rising temperatures and increasing frequencies and magnitudes of extreme weather events, including tropical cyclones, extratropical storms, floods and droughts, all promote CyanoHABs and affect the efficacy of ecosystem remediation measures. These climatic changes will likely require setting stricter nutrient (including both nitrogen and phosphorus) reduction targets for bloom control in affected waters. In addition, the efficacy of currently used methods to reduce CyanoHABs will need to be re-evaluated in light of the synergistic effects of climate change with nutrient enrichment.
内容类型	期刊论文
源URL	[http://159.226.73.51/handle/332005/20039]
专题	中国科学院南京地理与湖泊研究所
推荐引用方式 GB/T 7714	Paerl, Hans W.,Havens, Karl E.,Hall, Nathan S.,et al. Mitigating a global expansion of toxic cyanobacterial blooms: confounding effects and challenges posed by climate change[J]. MARINE AND FRESHWATER RESEARCH,2020,71(5):579-592.
APA	Paerl, Hans W..,Havens, Karl E..,Hall, Nathan S..,Otten, Timothy G..,Zhu, Mengyuan.,...&Qin, Boqiang.(2020).Mitigating a global expansion of toxic cyanobacterial blooms: confounding effects and challenges posed by climate change.MARINE AND FRESHWATER RESEARCH,71(5),579-592.
MLA	Paerl, Hans W.,et al."Mitigating a global expansion of toxic cyanobacterial blooms: confounding effects and challenges posed by climate change".MARINE AND FRESHWATER RESEARCH 71.5(2020):579-592.