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首页> 外文期刊>Aerobiologia >An assessment of ragweed pollen and allergen loads in an uninvadcd area in the Western Black Sea region of Turkey
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An assessment of ragweed pollen and allergen loads in an uninvadcd area in the Western Black Sea region of Turkey

机译：土耳其西黑海地区奥南德瓦德地区豚草花粉和过敏原荷载评估

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摘要

Ambrosia artemisiifolia L., known as common ragweed, is an invasive and allergenic plant that has begun to expand its presence in Turkey. Although ragweed pollen has been monitored for a long time-especially in the atmosphere of cities in Northern Anatolia-the invasion of the plant is more limited compared to that of other European countries. Here, we present the highest ragweed pollen concentration recorded in Turkey, as well as changes in the Amb a 1 allergen level in the air during 2015 and 2016 in Zonguldak, measured using a BGI 900 cascade impactor. The Seasonal Pollen Integral (SPIn) was found to be 709 pollen day/m(3) and 1542 pollen day/m(3) in 2015-2016, respectively. The sum of Amb a 1 in both stages was 8.42 x 10(-3) U/m(3) and 13.1 x 10(-3) U/m(3) over the same period. The number of days in which the Ambrosia pollen concentration was higher than 50 pollen/m(3) doubled in 2016 compared to 2015, despite the negative effect of rainfall on pollen and allergen concentration in 2016. The pollen and allergen sources were evaluated by using simulated air mass movement with a Hybrid Single-Particle Lagrangian Integrated Trajectory model. Our findings suggest that individuals in Zonguldak are exposed as much to pollen-and possibly allergens-transported from the Ukraine, Russia and to a limited extent from Moldova. Furthermore, the allergen content of pollen in Zonguldak was much higher than other cities where Amb a 1 is monitored. We also demonstrated that the date of the peak pollen day may be an indicator of the source of long distance transportation.
机译：Ambrosia Artemisiifolia L.，称为常见的豚草，是一种侵入性和过敏植物，已经开始扩大其在土耳其的存在。虽然已经长期监测了牛草花粉 - 特别是在北安纳托利亚北部的城市的大气中 - 与其他欧洲国家相比，该植物的入侵更加有限。在这里，我们展示了在土耳其中记录的最高的牛草花粉浓度，以及2015年和2016年在Zonguldak的空气中的1个过敏原水平的变化，使用BGI 900级联撞击器测量。发现季节性花粉积分（旋转）分别在2015 - 2016年分别为709花粉日/ m（3）和1542个花粉日/ m（3）。在同一时期，两个阶段中的AMB A 1的总和为8.42×10（3）和13.1×10（-3）U / M（3）。尽管2016年降雨量和过敏原浓度降雨量，但2016年，2016年，2016年氨肥大花粉浓度高于50花粉浓度高于50花粉浓度的天数。花粉和过敏原浓度的负面影响是通过使用评估的花粉和过敏原料来源具有混合单粒子拉格朗日集成轨迹模型的模拟空气批量运动。我们的研究结果表明，Zonguldak中的个体暴露于花粉和可能从乌克兰，俄罗斯运输的过敏原，以及摩尔多瓦的有限程度。此外，Zonguldak的花粉的过敏原含量远高于监测AMB A 1的其他城市。我们还证明了峰花粉日的日期可能是长途运输来源的指标。

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