The effect of sampling height on grass pollen concentrations in different urban environments in the Helsinki Metropolitan Area, Finland.
Timo T HuggMirkka TuokilaSanna KorkonenJan WeckströmMaritta S JaakkolaJouni J K JaakkolaPublished in: PloS one (2020)
The present study provides evidence that height affects the abundance and distribution of grass pollen in urban environments, but this effect depends on the level of urbanity.