Climate Change Data Portal
| DOI | 10.3390/atmos15040448 |
| Biometeorological Conditions in Poznań, Poland: Insights from In Situ Summer Data | |
| Polrolniczak, Marek; Tomczyk, Arkadiusz Marek; Bednorz, Ewa | |
| 发表日期 | 2024 |
| EISSN | 2073-4433 |
| 起始页码 | 15 |
| 结束页码 | 4 |
| 卷号 | 15期号:4 |
| 英文摘要 | Recent climatic changes, most evident in air temperature, also significantly impact sensible conditions, particularly affecting the human body during the summer season in urban areas. This study utilized hourly values of air temperature (t, degrees C) and relative humidity (RH, %) for 2008-2022 obtained from nine measurement points located in the city of Pozna & nacute;. The measurement network was set up and supported by the Department of Meteorology and Climatology of Adam Mickiewicz University in Pozna & nacute;. Based on these data, thermal conditions were characterized using the Humidex (HD), as well as hot days (Tmax > 30 degrees C) and heat waves determined based on them. The conducted research revealed variability in thermal conditions across the city. The highest average Tmax (27.4 degrees C) and HD values (31.3 degrees C), as well as the greatest average number of hot days (15 days), were recorded in the compact, dense city center. In contrast, the lowest values (respectively: 25.9 degrees C, 27.5 degrees C, 8 days) were observed in areas with a significantly greater proportion of green spaces located further from the center. Furthermore, significant trends of change were observed: an annual average Tmax increase of 1.2-1.6 degrees C/decade and HD values showing an increase of 1.5-3.0 degrees C/decade. This study also highlighted the noteworthy impact of urbanization and the presence of urban greenery on the frequency and total duration of heat waves. Between 2008 and 2022, the area of compact development experienced 26 heat waves lasting a total of 115 days, whereas the area with a high proportion of greenery recorded 14 cases and 55 days, respectively. The longest recorded heat wave, spanning 9 days, occurred in July 2010. Individual heat waves identified based on Tmax (>30 degrees C) may exhibit significant variations in terms of perceived conditions, as indicated by HD. |
| 英文关键词 | air temperature; hot days; heat waves; climate change; city; Humidex; Pozna & nacute;; Poland |
| 语种 | 英语 |
| WOS研究方向 | Environmental Sciences & Ecology ; Meteorology & Atmospheric Sciences |
| WOS类目 | Environmental Sciences ; Meteorology & Atmospheric Sciences |
| WOS记录号 | WOS:001211146400001 |
| 来源期刊 | ATMOSPHERE
 |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://gcip.llas.ac.cn/handle/2XKMVOVA/304623 |
| 作者单位 | Adam Mickiewicz University |
| 推荐引用方式 GB/T 7714 | Polrolniczak, Marek,Tomczyk, Arkadiusz Marek,Bednorz, Ewa. Biometeorological Conditions in Poznań, Poland: Insights from In Situ Summer Data[J],2024,15(4). |
| APA | Polrolniczak, Marek,Tomczyk, Arkadiusz Marek,&Bednorz, Ewa.(2024).Biometeorological Conditions in Poznań, Poland: Insights from In Situ Summer Data.ATMOSPHERE,15(4). |
| MLA | Polrolniczak, Marek,et al."Biometeorological Conditions in Poznań, Poland: Insights from In Situ Summer Data".ATMOSPHERE 15.4(2024). |
| 条目包含的文件 | 条目无相关文件。 | |||||
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