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首页> 外文期刊>Current Trends in Natural Sciences >THE THYSANOPTERA - TRIFOLIUM REPENS RELATIONSHIP IN A URBAN PARK OF ROMANIA
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THE THYSANOPTERA - TRIFOLIUM REPENS RELATIONSHIP IN A URBAN PARK OF ROMANIA

机译：罗马尼亚城市公园的Y藜与三叶草的关系。

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Studies conducted in May-September 2015 in a park in Pitesti (Romania) highlighted the taxonomic and ecological structure of the thrips fauna on Trifolium repens. Specific diversity was provided by 13 species belonging to the two trophic levels: primary and secondary consumers. Eight species are mentioned for the first time on Trifolium in Romania, completing the list of taxa inhabiting the inflorescences of this plant. Frankliniella intonsa, xerophylous, polyphagous species, overwhelmingly dominates the populations of other species of thrips with 84.4%. During the dry and warm summer months, the mesophilous Haplothrips leucanthemi discreetly manifest its attachment towards this host plant, with relative abundances of up to 12.4%. The Shannon-Wiener diversity index and equitability register low values, due to unequal contribution of the thrips to the establishment of this coenosis. Air pollution by heavy metals due to heavy car traffic in this area leads to antennal anomalies of F. intonsa individuals, phenomenon encountered in Bucharest parks, too. Antennal anomalies occurring both in females and males confirm the role of air quality bioindicator played by the F. intonsa species. The results recommend the T. repens for monitoring thrips populations from areas subject to urban air pollution generated by heavy traffic.
机译：2015年5月至9月，在罗马尼亚皮特什蒂（Pitesti）的公园中进行的研究突出了白三叶草蓟马动物的分类学和生态结构。属于两个营养级别的13个物种提供了特定的多样性：主要和次要消费者。在罗马尼亚的三叶草上首次提到8种，完成了居住在该植物花序上的分类单元的列表。弗兰克林氏菌（Frankliniella intonsa）是干叶性，多食性物种，在其他蓟马种类中占绝对优势，占84.4％。在干燥温暖的夏季月份，嗜温的Haplothrips leucanthemi谨慎地表现出对这种寄主植物的依恋，相对丰度高达12.4％。香农-维纳多样性指数和公平性值较低，这是由于蓟马对这种共病形成的贡献不同。由于该地区汽车交通繁忙，重金属造成的空气污染会导致F. intonsa个体触角异常，在布加勒斯特公园中也会遇到这种现象。在雌性和雄性中均发生的天线异常证实了F. intonsa物种发挥的空气质量生物指示剂的作用。结果建议使用T. repens监测来自交通繁忙的城市空气污染地区的蓟马种群。

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