Mechanisms and Impacts of Harmful Algal Blooms and the Countmeasures
Mechanisms and Impacts of Harmful Algal Blooms and the Countmeasures
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发表时间：
2007
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通讯作者：
Zhou Mingjiang
中科院分区：
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作者：
Zhou Mingjiang
近年来，全球有害藻华（HABs）明显增加。海岸带富营养化、水文气象参数的长期变化以及赤潮发生物种的适应和竞争策略都能影响赤潮的发生。赤潮病原物种通过产生毒素或高生物量，对人类健康、海水养殖业和自然生态系统构成严重威胁。因此，有必要制定防治赤潮的措施，以减轻赤潮的影响。在过去的二十年里，中国的赤潮规模和影响都有增加的趋势。记录到越来越多的有毒藻华。主要赤潮成因物种的演替模式及其潜在影响值得关注。
Apparent global increase of harmful algal blooms (HABs) has been observed recently. Coastal eutrophication, long-term change of hydrological and meteorological parameters, as well as the adaptive and competitive strategies of HAB causative species, can affect the occurrence of HABs. Through producing toxins or high biomass, the HAB causative species pose potent threats on the health of human-beings, mariculture industry and natural ecosystems. It's necessary to develop HAB prevention and control measures to mitigate the impacts of HABs. In China, an increasing trend of both scale and impacts of HABs has been found over the last two decades. More and more toxic algal blooms are recorded. The succession pattern of major HAB causative species, and the potential impacts, should be given more attention.