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首页> 外文期刊>Oceanographic Literature Review >Implementation of a risk management protocol for phycotoxins occurrence in the Baconao Lagoon, Santiago de Cuba
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Implementation of a risk management protocol for phycotoxins occurrence in the Baconao Lagoon, Santiago de Cuba

机译：植物植物泻湖的风险管理方案的实施，Santiago de Cuba

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摘要

The Baconao Lagoon is a tropical, coastal and littoral ecosys- tem which receives continuous natural and human perturbations; favoring the eutrophication process, and consequently, the phyto-plankton proliferation. The starting point of this research begins with a massive fish kill report into the lagoon on May 2017, being the main objective to document the implementation of a risk management protocol for the phycotoxin presence, adapted to the ecosystem conditions, considering the characterization of the risk event, focusing on mitigation and prevention of negative impacts. The presence of a mix Harmful Algal Bloom (HAB) in remission was confirmed, with negative implications to the entire ecosystem. It was identified the presence of abundant motile cells of Gymnodinium sp., Karlodinium micrum and dinoflag-ellate cells rests, as well as high values of chlorophyll a, being the highest concentration 20.37 ± 0.04 μgL~(-1); low values of dissolved oxygen, and an important bacterial contamination, with the dominance of cyanobacteria. The implementation of a risk management protocol was documented with important methodological guidelines to follow to the management of similar risk events, where the intersectoral alliance performs a key success factor.
机译：Baconao Lagoon是一种热带，沿海和沿海的生态学，它接受持续的自然和人类扰动;有利于富营养化过程，因此，phyto-plankton增殖。这项研究的起点始于2017年5月的泻湖的巨大鱼杀报告，主要目的是记录植物管理素存在的风险管理方案的实施，适应生态系统条件，考虑到风险的表征事件，重点关注缓解和预防负面影响。确认缓解混合物有害藻类盛开（HAB）的存在，对整个生态系统产生负面影响。鉴定了Gymnodinium sp的丰富电池细胞的存在。，卡洛蒽醌和丁蛋白 - ε细胞静置，以及叶绿素A的高值，是最高浓度20.37±0.04μg1（-1）;溶解氧的低值和重要的细菌污染，具有睾丸的优势。记录了风险管理协议的实施，以遵循类似风险事件的重要方法论指导，其中跨部门联盟执行关键成功因素。

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  • 来源
    《Oceanographic Literature Review》 |2021年第9期|2030-2031|共2页
  • 作者

    L. G. Luna; A.Z. Palanque; Z.C.C. Ochoa;

  • 作者单位

    Centro Nacional de Electromagnetismo Aplicado (CNEA) Campus J. A. Mella Universidad de Oriente Ave. de Las Americas s/n Esqu. I. Santiago de Cuba Cuba;

    Centro Nacional de Electromagnetismo Aplicado (CNEA) Campus J. A. Mella Universidad de Oriente Ave. de Las Americas s/n Esqu. I. Santiago de Cuba Cuba;

    Centro Nacional de Electromagnetismo Aplicado (CNEA) Campus J. A. Mella Universidad de Oriente Ave. de Las Americas s/n Esqu. I. Santiago de Cuba Cuba;

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