Fig. 1: Locations where pollen was collected and the temporal concentrations and composition of Poaceae. | Nature Ecology & Evolution

Fig. 1: Locations where pollen was collected and the temporal concentrations and composition of Poaceae.

From: Temperate airborne grass pollen defined by spatio-temporal shifts in community composition

Fig. 1

The map shows the location of the six sampling sites and daily Poaceae pollen concentrations (number of grains per m3) throughout the grass pollen season (May–August 2016). Yellow filled circles indicate dates when pollen was collected for both observational concentrations and molecular analysis; blue circles indicate days when pollen was collected for observational concentrations only; green circles indicate when pollen was collected for molecular analysis only at the Bangor site. Note that Bangor is not part of the UK pollen-monitoring network, and observational concentrations were only performed alongside pollen collections for molecular analysis between 24 June and 28 August 2016. Contains OS data Crown copyright and database right (2018). Image Crown Copyright, The Met Office (2018).