RT Journal Article
T1 Importance of the quality management of aerobiological monitoring networks. The case study of Madrid Region in Spain
A1 Cervigón, Patricia
A1 Ferencova, Zuzana
A1 Cascón, Ángel
A1 Romero Morte, Jorge
A1 Galán Díaz, Javier
A1 Sabariego Ruiz, Silvia
A1 Torres Muñoz, Margarita
A1 Gutiérrez Bustillo, Adela Montserrat
A1 Rojo Úbeda, Jesús
AB Interest in biological air quality monitoring is rising, and updated public information is increasingly demanded by stakeholders in the case of airborne pollen, which requires maintaining high standards of data quality. The number of aerobiological stations worldwide is continuously growing, and quality management is becoming more complex with the increase in the scale of aerobiological networks. Quality control exercises are crucial for maintaining the quality of the data used in the pollen monitoring routine over time. In this study we show the results of an intercomparison test among technicians in the Madrid Region Palynological Network in central Spain in order to identify potential sources of error during the pollen analysis. The findings of this intercomparison exercise indicated very high-quality pollen data based on two different proficiency tests: i) the technicians' analysis of common samples with the light microscopes used in the routine pollen analysis; and ii) the analysis of common samples with all technicians using the same light microscope. A few specific remarkable errors were detected (i.e., those whose Absolute Error > |10| and Relative Error > |20 %|), such as confusion by four participants between Quercus vs. Acer and Quercus vs. Platanus pollen. Since the pollen analysis routine requires very experienced professionals, we believe it is essential to provide adequate training programmes for pollen analysis and the specific identification of these problematic pollen types. High-quality environmental data is crucial for sharing with regional, national and continental networks to ensure applicability, reproducibility and integration in large-scale studies.
PB Elsevier
SN 0048-9697
YR 2024
FD 2024
LK https://hdl.handle.net/20.500.14352/110313
UL https://hdl.handle.net/20.500.14352/110313
LA eng
NO Gobierno de la Comunidad Autónoma de Madrid
NO Universidad Complutense de Madrid
DS Docta Complutense
RD 5 abr 2025