Pollen calendar of Lublin, 1995-2000

The measurements of pollen fall were carried out in Lublin in 1995 - 2000 years by the gravimetric method. The modified Durham sampler was applied, located at 9 m above ground level. On the base of results 6 year observations - the pollen calendar for Lublin was prepared. The following 15 plant taxa were taken under consideration: Alnus, Corylus, Cupressaceae, Populus, Fraxinus, Betula, Quercus, Pinaceae, Poaceae, Rumex, Plantago, Urtica, Chenopodiaceae, Artemisia and Ambrosia. The anemophilous plants' pollen season in Lublin began in half of February and lasted till half of September. First appeared pollen grains of decidous tress' and shrubs, then the coniferous. High values of pollen fall of these plants were noted till the end of May. Start of grass pollen season was recorded from the half of May, and at the latter part of this month, also other herbaceous plants. The highest concentrations of pollen were found in April and May when trees and shrubs pollinated. The highest annual totals were marked for plants of the following taxa: Betula, Poaceae, Pinaceae, Alnus, Urtica.

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An analysis of grass (Poaceae) pollen seasons in Lublin in 2001-2008

Acta Agrobotanica ◽

10.5586/aa.2009.030 ◽

2012 ◽

Vol 62 (2) ◽

pp. 91-96 ◽

Cited By ~ 2

Author(s):

Agnieszka Dąbrowska

Keyword(s):

Grass Pollen ◽

Pollen Season ◽

Gravimetric Method ◽

Pollen Allergy ◽

Pollen Grains ◽

Maximum Temperature ◽

Air Humidity ◽

Maximum Wind ◽

Relative Air Humidity ◽

Pollen Seasons

Grass pollen allergens are a frequent cause of pollen allergy in Poland and other European countries. The research on aeroplankton conducted in Lublin since 2001 allows characterization of the course of grass pollen seasons and estimation of the effect of maximum and minimum temperatures, relative air humidity, precipitation and maximum wind velocity on the taxon's pollen concentration. The gravimetric method was used in the study. During the eight-year research period, the pollen season usually started in the first or second decade of May and, as a rule, it lasted till the end of August, and quite exceptionally, in 2002 and 2008 till mid-August. The mean length of the pollen season was 107 days. The highest grass pollen risk was observed in the 26th and 27th week. The highest annual counts reaching over 3600 pollen grains × cm-2 were noted in 2008, while in the other study years they ranged from 741 to 1909. The date of the pollen season onset and its course were highly dependent on weather conditions, which was confirmed by the statistical analysis. The greatest significant influence on the pollen season was exerted by maximum temperature, relative air humidity and the maximum wind.

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Effects of Seasonal Allergic Rhinitis on Driving Ability, Memory Functioning, Sustained Attention, and Quality of Life §

The Open Allergy Journal ◽

10.2174/1874838400801010019 ◽

2008 ◽

Vol 1 (1) ◽

pp. 19-25 ◽

Cited By ~ 2

Author(s):

Monique A.J. Mets ◽

Edmund R. Volkerts ◽

Erwin A. Dunnebier ◽

Lieke M. de Senerpont Domis ◽

Berend Olivier ◽

...

Keyword(s):

Quality Of Life ◽

Grass Pollen ◽

Pollen Season ◽

Performance Test ◽

Continuous Performance Test ◽

Driving Ability ◽

Continuous Performance ◽

Memory Functioning ◽

Grass Pollen Season

Objective: The objective of this study was to compare driving ability, memory, and psychomotor performance during grass pollen season with winter season in untreated patients with SAR. Methods: Patients with SAR were trained and tested during the grass pollen season (summer) and winter. An on-the-road driving test during normal traffic conditions was performed. Primary parameter is the Standard Deviation of Lateral Position (SDLP), i.e. the weaving of the car. In addition, a word learning test and continuous performance test were performed and quality of life was assessed. Patients were included if in winter the Total 5-Symptoms Score (T5SS) was < 3 and in summer the T5SS was > 3. Results: 70 patients were recruited of which 22 started the study. Fifteen patients completed the study of which 11 met the inclusion criteria. These 11 patients had a mean T5SS of 6.8 in summer and 0.6 in winter. Patient reported a significantly reduced overall quality of life during grass pollen season (p<0.0001). No significant effects were found on the driving test, except a significant (but not relevant) decrease in mean speed during the grass pollen season (p<0.035). No significant effects were found on the word learning test and continuous performance test. Conclusion: Our data suggest that moderate SAR symptoms do not impair driving ability, memory functioning and continuous performance. However, given the small sample size future studies should confirm these findings.

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Prediction of the start of the grass pollen season for the southern part of the Netherlands

Grana ◽

10.1080/00173139009429978 ◽

1990 ◽

Vol 29 (1) ◽

pp. 79-86 ◽

Cited By ~ 26

Author(s):

M. N. B. M. Driessen ◽

R. M. A. van Herpen ◽

L. O. M. J. Smithuis

Keyword(s):

The Netherlands ◽

Grass Pollen ◽

Pollen Season ◽

Grass Pollen Season

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Vaccinations, infections and antibacterials in the first grass pollen season of life and risk of later hayfever

Clinical & Experimental Allergy ◽

10.1111/j.1365-2222.2007.02697.x ◽

2007 ◽

Vol 37 (4) ◽

pp. 512-517 ◽

Cited By ~ 12

Author(s):

S. A. Bremner ◽

I. M. Carey ◽

S. DeWilde ◽

N. Richards ◽

W. C. Maier ◽

...

Keyword(s):

Grass Pollen ◽

Pollen Season ◽

Grass Pollen Season

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LATE SUMMER/FALL GRASS POLLEN SEASON: RETROSPECTIVE ANALYSIS OVER A 6 YEAR PERIOD

Annals of Allergy Asthma & Immunology ◽

10.1016/j.anai.2018.09.077 ◽

2018 ◽

Vol 121 (5) ◽

pp. S25

Author(s):

M. Goldstein ◽

C. Freeman ◽

N. Belecanech ◽

L. Belecanech ◽

D. Dvorin

Keyword(s):

Retrospective Analysis ◽

Grass Pollen ◽

Pollen Season ◽

Late Summer ◽

Grass Pollen Season

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Inhibition of the seasonal IgE increase to Dactylis glomerata by daily sodium chloride nasal-sinus irrigation during the grass pollen season

Journal of Allergy and Clinical Immunology ◽

10.1016/s0091-6749(99)70351-9 ◽

1999 ◽

Vol 104 (3) ◽

pp. 711-712 ◽

Cited By ~ 9

Author(s):

José L. Subiza ◽

Javier Subiza ◽

María C. Barjau ◽

Rosa Rodríguez ◽

María J. Gavilán

Keyword(s):

Sodium Chloride ◽

Grass Pollen ◽

Pollen Season ◽

Dactylis Glomerata ◽

Nasal Sinus ◽

Grass Pollen Season

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The grass pollen season dynamics in relation to the meteorological conditions in Cracow, southern Poland, 1991 - 2008

Acta Agrobotanica ◽

10.5586/aa.2010.036 ◽

2012 ◽

Vol 63 (2) ◽

pp. 85-96 ◽

Cited By ~ 4

Author(s):

Dorota Myszkowska

Keyword(s):

Negative Correlation ◽

Grass Pollen ◽

Peak Concentration ◽

Pollen Season ◽

Meteorological Conditions ◽

Positive Correlation ◽

Average Temperature ◽

The Third ◽

Grass Pollen Season ◽

Relative Sunshine

The aim of the study was to analyse the grass pollen season dynamics in Cracow in 1991-2008 and to find the relationship between the meteorological conditions and season parameters. The pollen season started on average on the 138th day of the year (±10 days) and ended on the 211th day (±10 days). The median of the SPI value (calculated by the 95/90% method) was 2041, peak concentration - 111 pgm-3 (achieved on average on the 34th day of the season/173th day of the year). The average temperature in April-May showed the greatest effect on the start and end of the season (negative correlation). Tmean of the third decade of June influenced the season end (rs negative). Tmean of April-May correlated negatively with the time of peak concentration. Rainfall in January and April influenced the season start. Relative sunshine in March-April was related to the season start, in the third decade of June it was related to the season end (negative correlation), in March-April it influenced the time of peak concentration (positive correlation), while in January-March the peak concentration (positively). Cloudiness in February-May and also in the third decade of June had an impact on the season end and time of peak concentration (positive correlation). Humidity in February influenced the season start (negatively). The SPI value was influenced by relative sunshine (positively) in February-May, by humidity in April, and cloudiness in February-March (negatively).

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