First volumetric airborne pollen sampling in Montevideo City, Uruguay
First volumetric airborne pollen sampling in Montevideo City, Uruguay
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乌拉圭蒙得维的亚市首次进行空气花粉体积采样
DOI：
10.1007/s10453-004-5876-3
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发表时间：
2005
期刊：
影响因子：
2
通讯作者：
B. Angeles
中科院分区：
文献类型：
--
作者：
T. Leticia;B. Angeles
2000年10月至2001年9月，在乌拉圭蒙得维的亚首次使用Rotorod 40型采样器进行了体积气孢学采样。全年共鉴定出76种花粉类型。全年均有空气传播花粉的记录，但8 - 4月为花粉高峰期。其余月份花粉浓度低于年总花粉（TP）的1%。花粉谱以草本花粉（NAP）为主，占总TP的68%，在11月至3月间占主导地位。禾本科是最常见和最丰富的花粉类型，占总花粉量的45%。花粉谱反映了城市植物区系的多样性，大部分空气传播花粉源存在于本地和区域植物区系中。有14种花粉类型达到总TP的1%以上，其中大部分在其他地区被引用为致敏花粉。这些结果可能对未来的医学研究很重要。
A volumetric aeropalynological sampling was carried out for the first time in MontevideoUruguay, from October 2000 to September 2001, using a Rotorod sampler Model 40. During the year 76 pollen types were identified. Airborne pollen was recorded over the year but a maximum pollen period was observed from August to April. For the rest of the months, pollen concentration was below 1% of the total annual pollen (TP). The pollen spectrum was characterized by the dominance of herbaceous pollen (NAP), which represented 68% of the TP and dominates the spectrum from November to March. Poaceae was the most frequent and abundant pollen type accounting for 45% of TP. The pollen spectrum reflected the floristic diversity of the city and most of the sources of airborne pollen are present in local and regional flora. Fourteen pollen types reach more than 1% of the TP and most of them are cited as allergenic pollen in other regions. These results may prove important for future medical research.