Corylus and Alnus pollen concentration in air of Lviv (Western Ukraine)
نویسندگان
چکیده
منابع مشابه
Spatiotemporal models for predicting high pollen concentration level of Corylus, Alnus, and Betula
Corylus, Alnus, and Betula trees are among the most important sources of allergic pollen in the temperate zone of the Northern Hemisphere and have a large impact on the quality of life and productivity of allergy sufferers. Therefore, it is important to predict high pollen concentrations, both in time and space. The aim of this study was to create and evaluate spatiotemporal models for predicti...
متن کاملForecasting model of Corylus, Alnus, and Betula pollen concentration levels using spatiotemporal correlation properties of pollen count
The aim of the study was to create and evaluate models for predicting high levels of daily pollen concentration of Corylus, Alnus, and Betula using a spatiotemporal correlation of pollen count. For each taxon, a high pollen count level was established according to the first allergy symptoms during exposure. The dataset was divided into a training set and a test set, using a stratified random sp...
متن کاملTemporal and spatiotemporal autocorrelation of daily concentrations of Alnus, Betula, and Corylus pollen in Poland
The aim of the study was to determine the characteristics of temporal and space-time autocorrelation of pollen counts of Alnus, Betula, and Corylus in the air of eight cities in Poland. Daily average pollen concentrations were monitored over 8 years (2001-2005 and 2009-2011) using Hirst-designed volumetric spore traps. The spatial and temporal coherence of data was investigated using the autoco...
متن کاملClinical relevance of Corylus pollen in Poznań, western Poland.
BACKGROUND In Central Europe, hazel (Corylus sp.) pollen is considered to be an important aeroallergen in early spring. OBJECTIVE This study examines hazel pollen levels in Poznań, western Poland, and the clinical relevance of this aeroallergen in the city. METHODS Corylus pollen data (1996-2010) were obtained by volumetric spore trap located near the centre of Poznań. Clinical data (2006-2...
متن کاملThe patterns of Corylus and Alnus pollen seasons and pollination periods in two Polish cities located in different climatic regions
This study compares phenological observations of Corylus (hazel) and Alnus (alder) flowering with airborne pollen counts of these taxa recorded using volumetric spore traps (2009-2011). The work was carried out in the Polish cities of Szczecin and Rzeszów that are located in different climatic regions. Correlations between pollen concentrations and meteorological data were investigated using Sp...
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ژورنال
عنوان ژورنال: Acta Agrobotanica
سال: 2016
ISSN: 2300-357X
DOI: 10.5586/aa.1680