Trends in Ostreopsis proliferation along the Northern Mediterranean coasts
Trends in Ostreopsis proliferation along the Northern Mediterranean coasts
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DOI：
10.1016/j.toxicon.2010.11.019
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发表时间：
2011-03-01
期刊：
影响因子：
2.8
通讯作者：
Lemee, Rodolphe
中科院分区：
文献类型：
--
作者：
Mangialajo, Luisa;Ganzin, Nicolas;Lemee, Rodolphe
有害的底栖微藻大量繁殖是温带地区的一种新现象，引起健康、生态和经济方面的关切。这项工作的主要目标是编译Ostreopsis在大的时间和空间尺度的记录，以研究细胞丰度之间的关系，在14个西班牙，法国，摩纳哥和意大利的网站位于沿着地中海北方界限的水华的周期性和强度和海水温度的作用。在两个考虑的盆地：西北地中海，其中较高的细胞丰度大多记录在仲夏（7月底），和北方亚得里亚海，他们发生在初秋（9月底）的一般趋势。海水温度似乎不是主要的驱动因素，最大丰度的时期是特定的地点和年份。这些结果是了解温带地区有害底栖微藻水华的重要一步，并为政策制定者和管理人员监测和预测底栖有害微藻水华提供了良好的基础。(C)2010爱思唯尔有限公司版权所有。
Harmful benthic microalgae blooms represent an emergent phenomenon in temperate zones, causing health, ecological and economic concern. The main goal of this work was to compile records of Ostreopsis at large temporal and spatial scales, in order to study the relationship between cell abundances, the periodicity and intensity of the blooms and the role of sea water temperature in 14 Spanish, French, Monegasque and Italian sites located along the northern limits of the Mediterranean Sea. General trends were observed in the two considered basins: the north-western Mediterranean Sea, in which higher cell abundances were mostly recorded in mid-summer (end of July), and the northern Adriatic Sea where they occur in early fall (end of September). The sea-water temperature does not seem to be a primary driver, and the maximal abundance periods were site and year specific. Such results represent an important step in the understanding of harmful benthic microalgae blooms in temperate areas, and provide a good base for policy makers and managers in the attempt to monitor and forecast benthic harmful microalgae blooms. (C) 2010 Elsevier Ltd. All rights reserved.