AerobiologiaPub Date : 2023-07-01DOI: 10.1007/s10453-023-09791-w
Ge Zhang, Shuai Liu, Yang Li, Zhipeng Zhou, Qian Cheng, Qiaochu Wang
{"title":"Microbial pollution assessment of storage environment for the ancient Buddhist relics in Tibetan Palace Museum","authors":"Ge Zhang, Shuai Liu, Yang Li, Zhipeng Zhou, Qian Cheng, Qiaochu Wang","doi":"10.1007/s10453-023-09791-w","DOIUrl":"10.1007/s10453-023-09791-w","url":null,"abstract":"<div><p>This paper focuses on studying the microbiological properties of the Tibetan Palace Museum, which is located on the Qinghai-Tibet Plateau and contains a vast collection of cultural heritage artifacts. The air quality of the museum is critical to the preservation of these artifacts, and factors such as microbial species, concentration, and particle size distribution are important indicators of air quality. The paper examines the concentration levels, particle size distribution, species diversity, and correlation between environmental factors and microorganisms in the museum. The study found that the concentration of bacteria was 2–3 times higher than normal, while the concentration of fungi was lower than average. The predominant microorganisms in the museum were <i>Bacillus cereus</i>, <i>Bacillus psychrodurans</i>, and <i>Neurospora terricola</i>. The research also discovered that the concentration of microorganisms was positively correlated with PM2.5 concentration and negatively correlated with temperature, relative humidity, and PM10 concentration. The study concludes that the museum's micro-environment is not ideal for the preservation of ancient books and cultural relics, and more research is necessary to identify the general microbiological traits and eradicate hazardous species in plateau museums.\u0000</p></div>","PeriodicalId":7718,"journal":{"name":"Aerobiologia","volume":"39 3","pages":"275 - 283"},"PeriodicalIF":2.0,"publicationDate":"2023-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45511470","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
AerobiologiaPub Date : 2023-06-02DOI: 10.1007/s10453-023-09790-x
M. M. Triviño, J. M. Maya-Manzano, F. Tummon, B. Clot, Ł. Grewling, C. Schmidt-Weber, J. Buters
{"title":"Variability between Hirst-type pollen traps is reduced by resistance-free flow adjustment","authors":"M. M. Triviño, J. M. Maya-Manzano, F. Tummon, B. Clot, Ł. Grewling, C. Schmidt-Weber, J. Buters","doi":"10.1007/s10453-023-09790-x","DOIUrl":"10.1007/s10453-023-09790-x","url":null,"abstract":"<div><p>During an international campaign organized in Munich (Germany) in 2021 to test the performance of automatic pollen traps, we ran four manual Hirst-type pollen traps in parallel. All 4 Hirst-type pollen traps were set and monitored on a weekly basis for the entire campaign to 10 L/min using the same standard hand-held rotameter. Afterwards, a hand-held heat-wire anemometer (easyFlux®) was used additionally to obtain the correct flow without internal resistance. Uncorrected pollen concentrations were 26.5% (hourly data) and 21.0% (daily data) higher than those obtained after correction with the easyFlux®. After mathematical flow correction, the average coefficient of variation between the four Hirst traps was 42.6% and 16.5% (hourly and daily averages, respectively) for birch and 36.8% and 16.8% (hourly and daily averages, respectively) for grasses. When using the correct flow of each pollen trap (i.e. the resistance free anemometer measured flow), for hourly values, the median standard deviation across the traps for the eight pollen types was reduced by 28.2% (<i>p</i> < 0.001) compared to the uncorrected data. For daily values, a significant decrease in the median standard deviation (21.6%) between traps was observed for 7 out of 8 of the pollen types, (<i>p</i> < 0.05 or lower). We therefore recommend continuing to calibrate Hirst-type pollen traps with standard hand-held rotameters to avoid changing the impacting characteristics of the instruments, but simultaneously also measure with resistance-free flow meters to be able to apply flow corrections to the final pollen concentrations reported. This method improved the accuracy of the final results.</p></div>","PeriodicalId":7718,"journal":{"name":"Aerobiologia","volume":"39 2","pages":"257 - 273"},"PeriodicalIF":2.0,"publicationDate":"2023-06-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s10453-023-09790-x.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48045291","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
AerobiologiaPub Date : 2023-05-11DOI: 10.1007/s10453-023-09785-8
Chetna Ugale, Jaykiran A. Tidke, Girish Korekar
{"title":"Pollen germination significantly affected by SO2, NOx, PM10 and AQI in the Amravati City of Maharashtra, India","authors":"Chetna Ugale, Jaykiran A. Tidke, Girish Korekar","doi":"10.1007/s10453-023-09785-8","DOIUrl":"10.1007/s10453-023-09785-8","url":null,"abstract":"<div><p>Amravati is a developing urban area of Maharashtra state in Central India, with the growth, of urbanization there is an increase in traffic load and pollution. In the present investigation, we examine the effect of vehicular pollution (SO<sub>2</sub>, NO<sub>x</sub> PM<sub>10</sub>, and AQI) on pollen germination. Based on the traffic load we have distinguished three major areas, a no-traffic area (Site A), a heavy traffic area (Site B), and a moderate traffic area (Site C) from Amravati city of Central India. From all three sites, pollen and pistils of <i>Catharanthus roseus, Martinia annua, </i>and <i>Tridax procumbens</i> were collected and examined for pollen viability. We found a significant variation in pollen viability between the no-traffic area and heavy traffic area in all three studied plant species. This suggests that pollen viability is significantly affected by the traffic load of the city irrespective of particular species. The correlation analysis confirmed pollen viability is negatively impacted by air pollutants, we found that higher polluted area have significantly lower amounts of pollen viability. The present study reveals that all studied plant species pollen shows sensitivity to the pollutant concentration and is affected by pollution. Further study needs to investigate any changes that occurred at a cellular and genetic level.</p></div>","PeriodicalId":7718,"journal":{"name":"Aerobiologia","volume":"41 1","pages":"67 - 77"},"PeriodicalIF":2.2,"publicationDate":"2023-05-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45817625","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
AerobiologiaPub Date : 2023-05-11DOI: 10.1007/s10453-023-09787-6
N. D. Havis, J. Kaczmarek, M. Jedryczka, M. Hess, Z. Fang
{"title":"Spore dispersal patterns of the ascomycete fungus Ramularia collo-cygni and their influence on disease epidemics","authors":"N. D. Havis, J. Kaczmarek, M. Jedryczka, M. Hess, Z. Fang","doi":"10.1007/s10453-023-09787-6","DOIUrl":"10.1007/s10453-023-09787-6","url":null,"abstract":"<div><p>Ramularia leaf spot is a major economic disease of barley caused by the dothidiomycete fungus <i>Ramularia collo-cygni.</i> The fungus has a complex life cycle which includes extensive late season spore release events and a seed-borne phase. Predicting disease epidemics during the growing season remains a difficult challenge. To better understand the interaction between spore movement and disease epidemics, spore samplers were set up in Germany (2 sites over 4 years), Poland (7 sites over 2 years) and the UK (2 sites over 9 years), where the disease has been observed. Spore concentrations were determined using a real-time PCR assay, and meteorological data were obtained from co-located automatic stations. Spore release events were seen to peak in June on mainland Europe and July in the UK. The pattern of spore release was broadly similar across countries with earlier peaks in mainland Europe. A relationship was observed in the UK between July spore levels and disease in following winter barley crops. Rainfall and temperature were proposed as significant drivers of spore release in these months. The major environmental parameter associated with spore release across the two UK sites was crop surface wetness, although some site-specific interactions were noted for rainfall and wind movement. Regression analysis of spore patterns and disease epidemics indicates a relationship between spore levels 75 and 105 days pre-harvest and final disease levels in UK winter barley crops. This relationship was not observed in spring barley. The implications on risk forecasts are discussed.</p></div>","PeriodicalId":7718,"journal":{"name":"Aerobiologia","volume":"39 2","pages":"213 - 226"},"PeriodicalIF":2.0,"publicationDate":"2023-05-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s10453-023-09787-6.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43572271","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
AerobiologiaPub Date : 2023-04-12DOI: 10.1007/s10453-023-09786-7
R. Ruiz-Mata, M. M. Trigo, M. Recio, E. de Gálvez-Montañez, A. Picornell
{"title":"Comparative aerobiological study between two stations located at different points in a coastal city in Southern Spain","authors":"R. Ruiz-Mata, M. M. Trigo, M. Recio, E. de Gálvez-Montañez, A. Picornell","doi":"10.1007/s10453-023-09786-7","DOIUrl":"10.1007/s10453-023-09786-7","url":null,"abstract":"<div><p>Due to the increase in allergies, aerobiological studies carried out in cities are essential to keep the population informed about the pollen atmospheric concentrations detected. However, the high cost and complexity of aerobiological studies often mean that the information is generated from a single sampling point that may not be representative of the entire city. In this study, the data obtained by two volumetric pollen traps, located in the coastal city of Malaga (Spain) were analyzed. One of the pollen traps was situated in the city center while the other was located on the city outskirts, 5 km away from the first. This was complemented with a meteorological and land use analysis to determine their influence on the pollen concentrations. Despite being located within the same city, the data obtained from both collectors showed significant differences in the relative abundance and annual integrals of the main pollen types, as well as in the periods in which elapse their main pollen seasons. These differences were more notable in the case of Amaranthaceae, <i>Casuarina</i>, <i>Parietaria</i> and <i>Plantago</i> pollen types due to the asymmetric distribution of green areas, agro-forestry areas and urban surfaces within the city, as well as the influence of local wind dynamics on the airborne pollen detected. Despite that, some differences were also observed in the other pollen types. For all the above, we consider that it is important to keep operational several sampling points in cities of a certain magnitude to provide more detailed information about atmospheric pollen concentrations.</p></div>","PeriodicalId":7718,"journal":{"name":"Aerobiologia","volume":"39 2","pages":"195 - 212"},"PeriodicalIF":2.0,"publicationDate":"2023-04-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42641106","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
AerobiologiaPub Date : 2023-04-11DOI: 10.1007/s10453-023-09789-4
Asmaa Boullayali, Carmen Galán, Moisés Martínez-Bracero, Hassan Bouziane
{"title":"Chilling and heat requirements for woody taxa in Tétouan (NW Morocco)","authors":"Asmaa Boullayali, Carmen Galán, Moisés Martínez-Bracero, Hassan Bouziane","doi":"10.1007/s10453-023-09789-4","DOIUrl":"10.1007/s10453-023-09789-4","url":null,"abstract":"<div><p>Impact of climate change affects chilling and heat accumulation that phenological development of plant needs, air temperature being determinant for flowering, pollination and fruit production, but few knowledges are available in the winter and spring climate of Tétouan. The physiological mechanisms of the reproductive cycle that controls pollen emission are related with temperature, and different environmental factors regulate strongly the reproductive phases of the plant’s life cycle. However, from an empirical point of view, the alternance between endodormancy and ecodormancy is not well detectable. Our work focuses on determining the heat accumulation periods associated with the thermal balance needed to fulfill the chilling and heat required for budbreak and bloom timing. To evaluate <i>Morus</i>, <i>Pistacia, Quercus</i> and <i>Olea</i> response to changes in chill and heat accumulation rates, the Dynamic Model and the Growing Degree-Days Method were used. Regression analyses identified the chilling and forcing periods for these taxa. Over the past 12 years, chill accumulation during tree dormancy increased significantly for most of woody taxa studied, while heat accumulation decreased not significantly for all taxa. Heat accumulation was the main driver of bloom timing, with effects of variation in chill accumulation.</p></div>","PeriodicalId":7718,"journal":{"name":"Aerobiologia","volume":"39 2","pages":"241 - 255"},"PeriodicalIF":2.0,"publicationDate":"2023-04-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41315350","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
AerobiologiaPub Date : 2023-04-07DOI: 10.1007/s10453-023-09788-5
Isidora Simović, Predrag Matavulj, Branko Šikoparija
{"title":"Manual and automatic quantification of airborne fungal spores during wheat harvest period","authors":"Isidora Simović, Predrag Matavulj, Branko Šikoparija","doi":"10.1007/s10453-023-09788-5","DOIUrl":"10.1007/s10453-023-09788-5","url":null,"abstract":"<div><p>Due to the large diversity and quantity of fungal spores, such aerobiological studies are not so abundant and haven’t been done in Serbia so far. As the Pannonian plain is listed as a source of fungal spores all around Europe, our study aimed to describe the aerobiological characteristics of airborne fungal spores measured in location representative for the Pannonian plain during the wheat harvest period and to evaluate automatic bioaerosol monitoring for quantification of total airborne fungal spores. The study revealed that <i>Cladosporium</i>, <i>Alternaria</i>, and <i>Coprinus</i> accounted for over 90% of the total fungal spores count. The relation to meteorology confirmed a distinction between “dry” and “wet” spores and their diurnal cycles, as <i>Ganoderma</i> and <i>Coprinus</i> peaked around dawn, and <i>Alternaria</i> and <i>Cladosporium</i> peaks correlated with daily peaks of temperature and relative humidity. Automatically quantified daily concentrations of total airborne fungal spores showed a statistically significant positive correlation (Pearson r = 0.55, <i>p</i> < 0.01) to values obtained from the manual Hirst method. The same correlations were found for total pollen (Pearson r = 0.60, <i>p</i> < 0.01) and starch granules (Spearman r = 0.80, <i>p</i> < 0.01). A low intensity of fluorescence measurements for fungal spores requires a separate automatic detection from pollen and indicates the need for a good quality training dataset. Thus, Hirst-type measurements provide an essential model for classifying bioaerosols with artificial intelligence.</p></div>","PeriodicalId":7718,"journal":{"name":"Aerobiologia","volume":"39 2","pages":"227 - 239"},"PeriodicalIF":2.0,"publicationDate":"2023-04-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45248577","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
AerobiologiaPub Date : 2023-04-03DOI: 10.1007/s10453-023-09784-9
Daniel S. W. Katz, Alan P. Baptist, Stuart A. Batterman
{"title":"Modeling airborne pollen concentrations at an urban scale with pollen release from individual trees","authors":"Daniel S. W. Katz, Alan P. Baptist, Stuart A. Batterman","doi":"10.1007/s10453-023-09784-9","DOIUrl":"10.1007/s10453-023-09784-9","url":null,"abstract":"<div><p>Airborne pollen can trigger allergic reactions, but exposure is poorly understood because neither regional pollen models nor monitoring networks adequately capture the extensive spatial variation in pollen concentrations observed at urban scales. Here, we test whether pollen emissions from individual source plants can predict spatial variation in airborne pollen at scales of hundreds of meters to kilometers. To do so, we quantified pollen release within a city for oaks (<i>Quercus</i>) by mapping individual trees using remote sensing, calculating each tree’s pollen production with allometric equations, and estimating the timing of flowering with satellite-derived temperature data. We also measured airborne pollen concentrations multiple times a week at 9 sites in the first year and at 15 sites in the second year. Predicted pollen release explained 86% of the spatial variation in measured airborne pollen across the pollen season and 55% of local airborne pollen concentrations on any given day, whereas a traditional monitoring station measurements explained only 34% of spatiotemporal variation. Airborne pollen was best predicted by pollen release within approximately 1–2 km. Our results demonstrate that airborne pollen can be effectively modeled within cities by quantifying pollen release from individual trees. This type of approach could potentially be applied elsewhere, improving predictions of airborne pollen within cities and providing opportunities to avoid allergen exposure, fine-tune medication use, and better inform tree management decisions.\u0000</p><h3>Graphical abstract</h3>\u0000 <div><figure><div><div><picture><source><img></source></picture></div></div></figure></div>\u0000 </div>","PeriodicalId":7718,"journal":{"name":"Aerobiologia","volume":"39 2","pages":"181 - 193"},"PeriodicalIF":2.0,"publicationDate":"2023-04-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45703745","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
AerobiologiaPub Date : 2023-02-19DOI: 10.1007/s10453-023-09782-x
Mariel Suarez-Suarez, Jose M. Maya-Manzano, Bernard Clot, Marie-José Graber, Christine Sallin, Fiona Tummon, Jeroen Buters
{"title":"Accuracy of a hand-held resistance-free flowmeters for flow adjustments of Hirst-Type pollen traps","authors":"Mariel Suarez-Suarez, Jose M. Maya-Manzano, Bernard Clot, Marie-José Graber, Christine Sallin, Fiona Tummon, Jeroen Buters","doi":"10.1007/s10453-023-09782-x","DOIUrl":"10.1007/s10453-023-09782-x","url":null,"abstract":"<div><p>The Hirst-type pollen trap (1952) is the most common device for aerobiological measurements of pollen and fungal spores in ambient air. In the 1960s the in-line flowmeter was removed and studies since then showed considerable variability in the airflow pumped through the instrument when using hand-held rotameters with an internal airflow resistance to adjust flowrates. To avoid this problem, our study compared the variability of airflow rates of Hirst-type traps when using commercially-available low-resistance airflow meters (heat anemometers) at various timescales. Experiments were conducted in Munich (Germany) and Payerne (Switzerland), using 4 different easyFlux® instruments and 6 Hirst-type pollen traps. Measurements were taken on an hourly basis from dawn to dusk at both locations, and in addition at Payerne, weekly observations over a period of one year. When using the common hand-held rotameters (with airflow resistance) the flow was 28.3% lower than with resistance-free flowmeter (i.e., measured 10 L/min which was in reality 12.8 L/min). The coefficient of variation between the four easyFlux® devices ranged from 0.32% to 1.55% over one day and from 2.88% to 8.17% over an entire year. Some of the traps showed surprising flow variations during the day. Furthermore, flowrates deviated more when measurements were made at the point where the double-sided tape is behind the orifice than elsewhere on the drum. The measurements away from this point are representative of the flow rates for most of the period of operation and flow calibration should thus be carried out away from this point, contrary to the current procedure.</p></div>","PeriodicalId":7718,"journal":{"name":"Aerobiologia","volume":"39 1","pages":"143 - 148"},"PeriodicalIF":2.0,"publicationDate":"2023-02-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s10453-023-09782-x.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49644479","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
AerobiologiaPub Date : 2023-02-16DOI: 10.1007/s10453-023-09783-w
Johanna Jetschni, Jane Al Kouba, Paul J. Beggs, Susanne Jochner-Oette
{"title":"Investigation of spatial and temporal variations of airborne Poaceae, Myrtaceae and Cupressaceae pollen and Alternaria spores in Sydney, Australia, 2017–2020","authors":"Johanna Jetschni, Jane Al Kouba, Paul J. Beggs, Susanne Jochner-Oette","doi":"10.1007/s10453-023-09783-w","DOIUrl":"10.1007/s10453-023-09783-w","url":null,"abstract":"<div><p>There is a need for information on pollen exposure to assess allergy risk. Monitoring of aeroallergens in a city is usually limited to the use of a single trap for the whole area. While a single trap provides enough information on background pollen concentration for the area, varying pollen exposure across different urban environments, however, is not considered. In this study, we analysed aerobiological data of three pollen seasons (2017–2020) recorded with a volumetric pollen trap in Sydney, Australia. In order to assess spatial differences in pollen exposure across the city, we installed ten gravimetric traps recording pollen deposition for eight weeks during the summer of 2019/2020. We considered the influence of meteorological variables, land use, urbanisation and distance to the sea. Our results showed differences in pollen season characteristics across the three analysed seasons and correlations with meteorological parameters. Considering all years, we found for Poaceae and <i>Alternaria</i> the strongest positive correlation with mean temperature and for Myrtaceae and Cupressaceae with maximum temperature. Likewise, there were negative correlations with humidity (Myrtaceae, Cupressaceae, <i>Alternaria</i>) and precipitation (Myrtaceae, Cupressaceae). Days with medically relevant pollen and spore concentrations varied between years and we recorded the highest amount in 2017/2018 for Poaceae and <i>Alternaria</i> and in 2019/2020 for Myrtaceae. In addition, we found spatial and temporal variations of pollen deposition. However, we did not detect significant correlations between pollen deposition and land use, which can be attributable to drought conditions prior to the sampling campaign and the temporal setting in the pollen season. This study highlights the importance of continuous volumetric aerobiological monitoring as well as the assessment of pollen exposure at several locations across a large urban area.</p></div>","PeriodicalId":7718,"journal":{"name":"Aerobiologia","volume":"39 1","pages":"149 - 168"},"PeriodicalIF":2.0,"publicationDate":"2023-02-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s10453-023-09783-w.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46939880","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}