scholarly journals Mugwort (Artemisia L.), nettle (Urtica L.) and plantain (Plantago L.) pollen in the atmosphere of Wrocław in the years 2002-2004

2012 ◽  
Vol 59 (1) ◽  
pp. 347-354
Author(s):  
Małgorzata Malkiewicz
Keyword(s):  
Pollen Season ◽  
Average Duration ◽  
Volumetric Method ◽  
Pollen Concentration ◽  
Strong Variation ◽  
Burkard Trap ◽  
Pollen Seasons

The paper includes the results of pollen season analysis of the selected plants (mugwort, nettle, plantain) regarded as the most allergenic in Wrocław in 2002-2004. The studies were carried out using volumetric method (Burkard trap). The results show strong variation in pollen seasons. The average duration of the pollen season of <i>Artemisia</i> was 82 days. The highest pollen concentration of mugwort was recorded in 2004 (156 grains × m<sup>-3</sup>). The start of nettle pollen seasons varied in studied period on average by 24 days, on average, but its end was almost the same. The pollen season of <i>Urtica</i> was the earliest in 2004. It started on 5<sup>th</sup> May and lasted 136 days. The annual pollen total of <i>Plantago</i> was relatively low, on average 0.2-0.4% in annual pollen totals.

scholarly journals Analysis of the grass (Poaceae L.) pollen seasons in Wrocław, 2003-2010

2012 ◽  
Vol 64 (4) ◽  
pp. 59-66
Author(s):  
Małgorzata Malkiewicz ◽  
Kamilla Klaczak
Keyword(s):  
Cluster Analysis ◽  
Grass Pollen ◽  
Pollen Season ◽  
Volumetric Method ◽  
Pollen Concentration ◽  
Hierarchical Method ◽  
Grass Pollen Season ◽  
Burkard Trap ◽  
Pollen Seasons ◽  
The Mean

The aim of the study was to analyse the grass pollen season dynamics in Wrocław in 2003-2010. The studies were carried out using volumetric method (Burkard trap). Special attentions was paid to differences in pollen season duration and patterns. The pollen season started on average on the 130th day of the year (±10 days) and ended on the 240<sup>th</sup> (±11 days). Peak of pollen seasons occurred between 156<sup>th</sup> and 185<sup>th</sup> day of the year. The mean of SPI value was 2805 (±380). On average, 18 days (±4 days) with a grass pollen concentration of more than 50 grains × m<sup>-3</sup>, and 2 days (±1 day) with concentration of more than 120 grains × m<sup>-3</sup> were recorded during the seasons analysed. Three types of pollen seasons were distinguished on the basis of cluster analysis (the non-hierarchical method of multifeature clustering - the k-means method).

scholarly journals Analysis of Corylus pollen season in Poland in 2021

Alergoprofil ◽  
2021 ◽  
Vol 17 (2) ◽  
pp. 54-59
Author(s):  
Krystyna Piotrowska-Weryszko ◽  
Elżbieta Weryszko-Chmielewska ◽  
Katarzyna Dąbrowska-Zapart ◽  
Monika Ziemianin ◽  
Małgorzata Puc ◽  
...  
Keyword(s):  
Pollen Season ◽  
Pollen Allergy ◽  
Pollen Grains ◽  
Early Spring ◽  
Volumetric Method ◽  
Pollen Concentration ◽  
The Third ◽  
Pollen Seasons ◽  
Daily Concentration ◽  
Peak Value

Corylus produces allergenic pollen grains that appear in the air in early spring and cause pollen allergy in sensitive people. The aim of this study was to compare the Corylus pollen seasons in 2021 in the following 11 cities in Poland: Bialystok, Bydgoszcz, Cracow, Sosnowiec, Lublin, Olsztyn, Piotrkow Trybunalski, Szczecin, Warsaw, Wroclaw, and Zielona Gora. This research was conducted using the volumetric method and Burkard or Lanzoni pollen samplers. Pollen season duration was determined by the 95% method. The hazel pollen season in 2021 began relatively late, between February 20 and March 1. The season start was recorded earliest in Zielona Gora, while latest in Olsztyn. The highest values of maximum Corylus pollen concentration were recorded in Sosnowiec (230 P/m3) and Zielona Gora (213 P/m3), whereas the lowest ones in Bialystok (27 P/m3) and Bydgoszcz (54 P/m3). In most of these cities, the maximum daily concentration of Corylus pollen grains was recorded in the third 10 days of February or at the beginning of March and only in Lublin and Bialystok the peak value occurred later, on March 16 and March 26, respectively. The highest risk of allergy in people sensitive to the pollen of this taxon was found in Lublin, Olsztyn, and Zielona Gora. The highest values of the annual pollen integral were determined in Lublin, similarly to the previous years.

scholarly journals Analysis of the concentration of Tilia sp. pollen in selected Polish cities in 2020

Alergoprofil ◽  
2020 ◽  
Vol 16 (4) ◽  
pp. 21-26
Author(s):  
Aneta Sulborska ◽  
Krystyna Piotrowska-Weryszko ◽  
Elżbieta Weryszko-Chmielewska ◽  
Agnieszka Lipiec ◽  
Grzegorz Siergiejko ◽  
...  
Keyword(s):  
Climate Change ◽  
Pollen Season ◽  
Volumetric Method ◽  
The Other ◽  
Pollen Concentration ◽  
Urban Greenery ◽  
Pollen Concentrations ◽  
Pollen Seasons

With their numerous natural and functional values, lime trees are recommended for planting in urban greenery. However, the allergenic properties of lime pollen should be taken into account. The aim of the study was to analyze the concentration of airborne lime pollen and the course of pollen seasons in this taxon in 10 cities in Poland in 2020. The aerobiological analyses were carried out in Bialystok, Bydgoszcz, Cracow, Lublin, Olsztyn, Opole, Piotrkow Trybunalski, Sosnowiec, Szczecin, and Warsaw. The investigations were conducted with the volumetric method using Burkard or Lanzoni pollen samplers. The 98% method was employed to determine the length of the pollen season. The earliest onset of the lime pollen season was recorded in Opole and Warsaw (14.06), and the latest date was noted in Sosnowiec (23.06). The maximum lime pollen concentrations were reported between 1.07 and 6.07 in most cities and on 24.06 only in Lublin and Opole. The highest annual pollen sums were recorded in Lublin (738), similar to those reported in 2018 and 2019, whereas the lowest values were noted in Bialystok (20), Sosnowiec (145), and Olsztyn (149). The annual sums of lime pollen in the other measurement sites located in the different regions of Poland were in the range of 180-308. In the discussion, the results from 2020 for Lublin are compared with data from the previous 19 years collected in this city. The data suggest that the increase in the airborne lime pollen concentration recorded in Lublin in recent years may be associated with climate change.

scholarly journals Pollen concentrations of some plants in the air over Olszanica (Bieszczady Niskie Mountains) and Wrocław in the 2008 season

2012 ◽  
Vol 63 (2) ◽  
pp. 97-103
Author(s):  
Małgorzata Malkiewicz ◽  
Kamilla Klaczak
Keyword(s):  
Pollen Season ◽  
Birch Pollen ◽  
Urban Site ◽  
Rural Environment ◽  
Pollen Allergens ◽  
Pollen Concentrations ◽  
Allergenic Activity ◽  
Birch Pollen Allergen ◽  
Burkard Trap ◽  
Pollen Seasons

This paper presents the results of an analysis of pollen season patterns for taxa which show the strongest allergenic activity (alder, birch, grasses, and mugwort) in 2008 in the air over Wrocław and Olszanica. The study was carried out using the volumetric method (Burkard trap). The results show variation in pollen seasons between the analyzed localities. An attempt was made to find out in which of the sites in question - the urban site or the rural one - there was a greater risk of allergens of the selected plants. The results of the present study show that the alder, birch and grass pollen seasons in 2008 started and ended earlier in Wrocław, and maximum pollen concentrations were definitely lower. But the mugwort pollen season started earlier and ended much later in Olszanica, while maximum pollen concentration of this taxon was more than twice lower than in Wrocław. In 2008 in the investigated localities, the highest pollen concentrations of the plants in question occurred in the following months: alder in February, birch in April, grasses in June, while mugwort in August. In 2008 alder and birch pollen allergen risk was comparable in the investigated urban and rural environment. However, grass and mugwort pollen allergens posed a significantly greater threat in the rural environment than in Wrocław.

scholarly journals Oak pollen concentration in the air of selected Polish cities in 2020

Alergoprofil ◽  
2020 ◽  
Vol 16 (4) ◽  
pp. 15-20
Author(s):  
Anna Rapiejko ◽  
Małgorzata Malkiewicz ◽  
Monika Ziemianin ◽  
Aneta Sulborska ◽  
Kazimiera Chłopek ◽  
...  
Keyword(s):  
Pollen Season ◽  
Pollen Grains ◽  
Volumetric Method ◽  
Pollen Concentration ◽  
Total Catch ◽  
Pollen Concentrations ◽  
Oak Pollen ◽  
Annual Total ◽  
High Concentrations

The study aims to compare the oak pollen season in selected Polish cities; Bialystok, Bydgoszcz, Cracow, Katowice, Piotrkow Trybunalski, Lublin, Olsztyn, Opole, Szczecin, Warsaw, and Wroclaw in 2020. Measurements were made using the volumetric method, with a Hirst-type sampler. Oak pollen season, defined as the period with 98% of the annual total catch, started between 14 (in Opole) and 25 April (in Lublin). The season ended on 1 June at the latest;  in Sosnowiec, Bydgoszcz, Olsztyn, and Bialystok. It lasted from 30 to 47 days  (37 days on average). The maximum daily oak pollen concentrations were observed between 24 April and 11 May. The highest annual sum of oak pollen grains (SPI) was recorded in Lublin, while the lowest in Bialystok. The highest concentrations of 596 oak pollen grains/m3 were noted in Lublin on 28 April. The longest exposure to high concentrations of oak pollen (>91 grains/m3), lasting 12-13 days, was recorded in Lublin, Opole, and Wroclaw.

scholarly journals Mugwort (Artemisia L.) pollen in aeroplankton of Lublin, 2001-2005

2012 ◽  
Vol 59 (2) ◽  
pp. 121-130
Author(s):  
Elżbieta Weryszko-Chmielewska ◽  
Bogusław M. Kaszewski ◽  
Krystyna Piotrowska
Keyword(s):  
Relative Humidity ◽  
Air Temperature ◽  
Negative Correlation ◽  
Pollen Season ◽  
Significant Positive Correlation ◽  
Meteorological Factors ◽  
Pollen Grains ◽  
Volumetric Method ◽  
Pollen Concentration ◽  
The Impact

The course of the <i>Artemisia</i> pollen season was recorded in Lublin over a period of five years: 2001-2005. The volumetric method was applied in the studies, using a VPPS 2000 Lanzoni trap. The length of the season was determined by the 98% method. The impact of several meteorological factors on the start and course of the pollen season was analysed. It was found that in the five-year period studied the mugwort pollen season started in the second or third decade of July and lasted 59-90 days. Maximum concentrations in the range of 103-221 pollen grains in 1 m<sup>3</sup> of air were noted between 2 and 9 August. Annual totals of mugwort pollen grains ranged from 1496 to 2532. A significant positive correlation was demonstrated between the <i>Artemisia</i> pollen concentration and air temperature, and a negative correlation between the pollen concentration and air relative humidity and cloudiness. A significant impact of temperature on the start of the <i>Artemisia</i> pollen season was also found.

scholarly journals Analysis of changes in Betula pollen season start including the cycle of pollen concentration in atmospheric air

PLoS ONE ◽  
2021 ◽  
Vol 16 (8) ◽  
pp. e0256466
Author(s):  
Agnieszka Kubik-Komar ◽  
Krystyna Piotrowska-Weryszko ◽  
Izabela Kuna-Broniowska ◽  
Elżbieta Weryszko-Chmielewska ◽  
Bogusław Michał Kaszewski
Keyword(s):  
Pollen Season ◽  
Linear Trend ◽  
Birch Pollen ◽  
Volumetric Method ◽  
Pollen Concentration ◽  
Pollen Monitoring ◽  
Atmospheric Air ◽  
Low Concentrations ◽  
Start Dates ◽  
Linear Trends

Birch belongs to the most important allergenic taxa in Europe, therefore information on the start dates of the pollen season is very important for allergists and their patients as well as for climatologists. The study examined changes in the start of the birch pollen season as well as determined the trend of these changes. Pollen monitoring was performed in Lublin (eastern Poland) in the period 2001–2019 using the volumetric method. The Makra-test was used to detect periods with significantly higher or lower average of the onset than the average for the whole dataset. Two significant falls in the average of the pollen season start were found in 2007 and 2014. Besides, taking into account the 2-3-year rhythm of high and low concentrations of birch pollen in the atmospheric air, linear trends were fitted for the subsets of high and low abundance seasons. Significant changes in Betula pollen season start dates were only determined for the highly abundance seasons, while the results for seasons with a low concentration did not allow rejecting the hypothesis about the lack of a linear trend in the changes in the studied parameter. Moreover, a significant polynomial relationship was found between the beginning of a pollen season and the average values of monthly temperatures preceded a season. These analyses show that the start dates of the Betula pollen season are getting significantly earlier. The dynamics of changes differ between seasons with high and low concentrations of pollen.

scholarly journals Meteorological factors and airborne Rumex L. pollen concentration in Lublin

2012 ◽  
Vol 65 (1) ◽  
pp. 45-52 ◽  
Author(s):  
Krystyna Piotrowska
Keyword(s):  
Air Temperature ◽  
Pollen Season ◽  
Meteorological Factors ◽  
Strongly Correlated ◽  
Pollen Concentration ◽  
Pollen Concentrations ◽  
Pollen Seasons ◽  
Spearman’S Correlation ◽  
Seasonal Pollen ◽  
Peak Value

The aim of the present study was to analyse the <i>Rumex</i> pollen season dynamics in Lublin in 2001-2010 and to find relationships between season parameters and meteorological conditions. This study was carried out by the volumetric method using a Lanzoni VPPS 2000 trap. The start and end dates of each season were determined based on the 98% method. The effects of meteorological factors on the <i>Rumex</i> pollen seasons were analysed by employing Spearman’s correlation test. On average, the sorrel pollen season started on 13 May (±7 days), ended on 7 September (±6 days), and lasted nearly four months (±9 days). The highest pollen concentrations were recorded in June and July. A significantly negative correlation was found between season duration and Seasonal Pollen Index (SPI). During shorter pollen seasons, higher pollen counts were recorded. In all study years, the seasons were right-skewed. The pollen concentration was most strongly correlated with humidity and mean air temperature. The season parameters (onset, end, peak date, peak value, SPI value) were primarily dependent on air temperature before and during the pollen season.

scholarly journals Comparison of Artemisia L. pollen concentrations and risk of development of allergy symptoms in different regions of Poland in 2020

Alergoprofil ◽  
2020 ◽  
Vol 16 (4) ◽  
pp. 27-33
Author(s):  
Krystyna Piotrowska-Weryszko ◽  
Elżbieta Weryszko-Chmielewska ◽  
Aneta Sulborska ◽  
Agata Konarska ◽  
Agnieszka Lipiec ◽  
...  
Keyword(s):  
Pollen Season ◽  
Airborne Pollen ◽  
Pollen Allergy ◽  
Volumetric Method ◽  
The Other ◽  
Suburban Areas ◽  
Allergenic Potential ◽  
Pollen Concentrations ◽  
Pollen Seasons ◽  
Artemisia Pollen

In central Europe, mugwort pollen is a frequent cause of pollen allergy. Poland is one of the countries with the highest airborne concentrations of pollen of this taxon. Due to its high allergenic potential, Artemisia pollen may pose a significant threat to sensitive subjects during summer months. Plants from this genus often grow in urban and suburban areas.             The aim of the study was to compare mugwort pollen seasons and concentrations of airborne pollen of these plants in 12 cities located in different regions of Poland: Bialystok, Bydgoszcz, Cracow, Lublin, Olsztyn, Opole, Piotrkow Trybunalski, Sosnowiec, Szczecin, Warsaw, Wroclaw, and Zielona Gora. The investigations were carried out with the volumetric method using a Hirst-type pollen sampler (Lanzoni or Burkard) operating on a 24-hour basis. The duration of the pollen season was determined with the 98% method. The earliest onset of the mugwort pollen season was noted in Opole (12.07), and the latest beginning was recorded in Cracow and Sosnowiec (23.07). The maximum pollen concentrations were reported on August 7 and 8 in Lublin (177 P/m3) and Wroclaw (100 P/m3). In all the cities, peak days were recorded on the first ten days of August. The maximum pollen concentrations in the other cities were in the range of 18-89 P/m3. The highest annual pollen sum was recorded in Lublin (1423) and Wroclaw (1050). These values coincided with the highest pollen concentrations determined in these cities. The annual Artemisia pollen sums in 2020 did not have the highest values in comparison with other years in these cities. The average annual pollen sum in the five-year period of 2001-2005 was estimated at 2065 in Lublin and 1662 in Wrocław. Therefore, it can be concluded that the risk of mugwort pollen allergy in the pollen season 2020 was lower than in some previous years.

scholarly journals The impact of weather conditions on hazel pollen concentration in Sosnowiec (Poland) in 1997–2019

Aerobiologia ◽  
2020 ◽  
Vol 36 (4) ◽  
pp. 697-713
Author(s):  
Katarzyna Dąbrowska-Zapart ◽  
Tadeusz Niedźwiedź
Keyword(s):  
Snow Cover ◽  
Pollen Season ◽  
Pollen Grains ◽  
Weather Conditions ◽  
Pollen Concentration ◽  
Cover Depth ◽  
Sunshine Hours ◽  
Pollen Seasons ◽  
The Impact ◽  
Snow Cover Depth

AbstractThe goal of this study was to compare hazel pollen seasons in Sosnowiec in 1997–2019 and to analyse the impact of weather conditions on these seasons. The measurements were conducted using a volumetric method with a Burkard spore trap. The duration of pollen seasons was determined using the 98% method. SPI (Seasonal Pollen Index) was calculated as the sum of daily pollen concentrations in a given season. The measurements showed that high temperatures in January and February had an impact on the beginning of the hazel pollen season. They revealed that there are positive correlations with temperatures and sunshine hours long before the season, i.e. 210–180 days before. The daily hazel pollen concentration in Sosnowiec showed a positive and statistically significant correlation with air temperature, sunshine hours, and average and maximum wind speed. Negative correlation was demonstrated for snow cover depth and relative humidity of the air. Daily concentration levels depend also on the type of weather front as well as direction of air mass flow and its type. Variance analysis showed that the highest concentrations of hazel pollen grains were recorded when warm air moves from the south and south–western direction, whereas the lowest ones were noted for air moving from the east, south–east, north and north–east directions. Atmospheric precipitation, snow cover depth, and average, maximum, minimum and near-the-ground temperatures in the season also had an impact on the SPI of hazel pollen grains. High positive correlation coefficients were also observed in the case of thermal conditions, sunshine hours, relative humidity and precipitation from July to September in the year preceding a given pollen season. The duration of the hazel pollen season depends on precipitation, snow cover depth and temperature during a given season.

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