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The aerobiology of the ascospores.

机译:子囊孢子的空气生物学。

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摘要

Atmospheric ascospores have been monitored using volumetric spore trap. Spore concentration data were analysed using Spearman's correlation. Our results show that the meteorological factor with the greatest effect on spore concentration was the duration of rain. Temperature increase strongly reduced the ascospore concentration; but the length of windless periods resulted in an increase in spore count. The only measurable effect wind perse actually had on spore count, was registered when a strong wind blew after a long windless period. We observed that the count of ascospores during wet weather could surpass the total concentration of dry conidia measured on a typical, highly polluted summer day. Using selected air samples to study the effect of storms, certain aspects of long-distance spore transport were elucidated. We describe here three main strategies for long-range ascospore transport, "splash-off", "secondary emission" and "sporematrix projectiles".
机译:大气子囊孢子已使用体积孢子阱进行了监测。使用Spearman相关性分析孢子浓度数据。我们的结果表明,对孢子浓度影响最大的气象因素是降雨持续时间。温度升高强烈降低了子囊孢子的浓度。但是无风期的长度导致孢子数增加。实际上,风经本身对孢子数的唯一可测量的影响是在长时间无风期过后大风吹起时记录下来的。我们观察到,在潮湿的天气中,子囊孢子的数量可能超过在典型的高度污染的夏季所测得的干分生孢子的总浓度。使用选定的空气样本研究风暴的影响,阐明了长距离孢子运输的某些方面。在这里,我们描述了三种用于长途子囊孢子运输的主要策略,即“飞溅”,“二次发射”和“孢子弹丸”。

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