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Pollen in the atmosphere of Sydney, Australia, and relationships with meteorological parameters

机译：澳大利亚悉尼大气中的花粉以及与气象参数的关系

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摘要

Pollen is significant from a human health perspective because it has been known to trigger allergic respiratory disease such as asthma and hay fever. The presence of pollen in the atmosphere has been related to meteorological parameters in past studies, but this has not been done previously in Sydney, Australia. This paper reports the results of a study on Poaceae, Plantaginaceae, Casuarinaceae, and total pollen in Sydney. Pollen concentration data for the period 19 August 1992 to 31 December 1995 was examined with meteorological data for the same period. The daily pollen concentration was compared to the meteorological data for the same day and for up to three days previously. The analysis methods were Spearman's rank correlation and multiple regression. Poaceae, Plantaginaceae, and total pollen appear to be positively correlated with temperature, dew point temperature, and wind speed, and negatively correlated with air pressure. Casuarinaceae pollen is also related to these meteorological parameters, but the sign of the correlations is the opposite. There is potential for the results of this study to be used by public health authorities in the prediction of pollen concentrations in Sydney.
机译：从人类健康的角度来看，花粉很重要，因为已知它会引发过敏性呼吸系统疾病，例如哮喘和花粉热。在过去的研究中，大气中花粉的存在与气象参数有关，但以前在澳大利亚悉尼没有做到。本文报道了悉尼的禾本科，车前草科，木麻科和总花粉的研究结果。将1992年8月19日至1995年12月31日的花粉浓度数据与同期的气象数据进行了比较。将每日花粉浓度与同一天以及最多三天之前的气象数据进行比较。分析方法为Spearman秩相关和多元回归。禾本科，车前草科和总花粉似乎与温度，露点温度和风速正相关，而与气压负相关。木麻黄科花粉也与这些气象参数有关，但相关的符号相反。公共卫生部门可能将这项研究的结果用于预测悉尼的花粉浓度。

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    Stennett P. J; Beggs P. J;

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  • 年度 2004
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  • 正文语种 eng
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