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The effects of large-scale atmospheric fields on the cypress pollen season in Tuscany (Central Italy)

机译：大型大气场对托斯卡纳（意大利中部）的柏树花粉季节的影响

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摘要

This research was performed for the purpose of analysing the relationships between large-scale meteorological information, in particular the North Atlantic Oscillation (NAO) index and the Sea Surface Temperature (SST), and the timing and magnitude of the Cupressaceae pollen season in the Pistoia district of Central Italy. The results demonstrated that in specific periods of the year, the NAO index, by partially determining the distribution of the main meteorological variables over the study area, is negatively correlated with the start and the end, as well as the peak day of pollen concentration. Pollen data were also correlated with the SST of the North Atlantic Ocean east of the Azores for the September-December period of the previous year, which is significant for exploring possibilities in terms of predicting the timing and magnitude of the cypress pollen season. The analysis of such meteorological variables and indices could be used to improve the existing forecasting systems of the phenology of the cypress pollen season. Moreover, the possibility of using meteorological information freely available on internet could cut costs and reduce spatial and temporal representativeness limitations relating to weather monitoring in loco.
机译：进行这项研究的目的是分析大规模气象信息之间的关系，尤其是北大西洋涛动指数（NAO）和海面温度（SST），以及柏斯托的柏科花粉季节的时间和大小之间的关系。意大利中部地区。结果表明，在一年中的特定时期，通过部分确定研究区域内主要气象变量的分布，NAO指数与花粉浓度的开始和结束以及高峰日呈负相关。花粉数据还与上一年9月至12月期间亚速尔群岛以北的北大西洋海表温度相关，这对于探索预测柏树花粉季节的时机和强度具有重要意义。对此类气象变量和指数的分析可用于改善现有的柏树花粉季节物候预测系统。此外，使用互联网上免费提供的气象信息的可能性可以削减成本，并减少与机车中的天气监测有关的时空代表性限制。

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  • 来源
    《Aerobiologia》 |2011年第3期|p.213-220|共8页
  • 作者

    A. Dalla Marta; D. Grifoni; T. Torrigiani Malaspina; L. Cecchi; F. Barbano; M. Mancini; S. Orlandini;

  • 作者单位

    Department of Plant, Soil and Environmental Science, University of Florence, Piazzale delle Cascine, 18, 50144 Florence, Italy;

    rnCNR, Institute of Biometeorology, Via Caproni, 8, 50145 Florence, Italy;

    rnTuscany Region, Consorzio LAMMA, Via Madonna del Piano, 10, 50019 Sesto Fiorentino, ItalyL. Cecchi;

    rnInterdepartmental Centre of Bioclimatology (CIBIC), University of Florence, Piazzale delle Cascine, 18, 50144 Florence, Italy;

    rnInterdepartmental Centre of Bioclimatology (CIBIC), University of Florence, Piazzale delle Cascine, 18, 50144 Florence, Italy;

    rnDepartment of Plant, Soil and Environmental Science, University of Florence, Piazzale delle Cascine, 18, 50144 Florence, Italy;

    rnDepartment of Plant, Soil and Environmental Science, University of Florence, Piazzale delle Cascine, 18, 50144 Florence, Italy;

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  • 正文语种 eng
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  • 关键词

    cupressaceae; north atlantic oscillation; sea surface temperature; phenology; allergy;

    机译：菊科北大西洋振荡;海面温度物候学过敏;

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