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首页> 外文期刊>Harmful Algae >Potentially toxic and harmful microalgae from coastal waters of the Campania region (Tyrrhenian Sea, Mediterranean Sea)
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Potentially toxic and harmful microalgae from coastal waters of the Campania region (Tyrrhenian Sea, Mediterranean Sea)

机译:来自坎帕尼亚地区(第勒尼安海,地中海)沿海水域的潜在有毒有害有害微藻类

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摘要

A total number of 40 potentially toxic microalgae and 5 taxa causing discolorations have been identified along the coasts of the Campania region (South Tyrrhenian Sea, Mediterranean Sea). This number is based on results of over 20 years of research at a coastal station in the Gulf of Naples, 4 years of monitoring activity along the Campania coasts and of a series of scattered and sporadic observations. Several species of the recently erected genera Karenia and Takayama are reported for the first time in the area. Information on the period of highest abundances or most probable period of occurrence indicates the late spring and summer as the periods of maximum risk of harmful events. Despite the variety of potentially toxic species, no human health problems nor fish kills have ever been recorded in Campania. The reasons for this apparent paradox are probably to be found in the ecological factors that regulate the abundance, toxicity and spatial distribution of the potentially harmful species and reflect as well the relatively low number of aquaculture plants in the area.
机译:在坎帕尼亚地区(南第勒尼安海,地中海)的沿海地区,总共发现了40种潜在的有毒微藻和5种类群导致变色。此数字基于那不勒斯海湾沿岸站20多年的研究结果,对坎帕尼亚海岸沿线4年的监测活动以及一系列零星和零星观测的结果。最近在该地区首次报道了最近建立的克雷尼亚属和高山属的几种。关于丰度最高的时期或最可能的发生时期的信息表明,春末和夏季是有害事件风险最大的时期。尽管有多种潜在的毒性物种,但坎帕尼亚从未有人类健康问题或鱼类致死的记录。这种明显悖论的原因可能是在调节潜在有害物种的丰度,毒性和空间分布的生态因素中发现的,并且反映了该地区相对较少的水产养殖植物。

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