Articles | Volume 21, issue 23
https://doi.org/10.5194/acp-21-17807-2021
© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/acp-21-17807-2021
© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Measurement report: Characterization of the vertical distribution of airborne Pinus pollen in the atmosphere with lidar-derived profiles – a modeling case study in the region of Barcelona, NE Spain
CommSensLab, Department of Signal Theory and Communications, Universitat Politècnica de Catalunya, 08034 Barcelona, Spain
Ciències i Tecnologies de l'Espai – Centre de Recerca de
l'Aeronàutica i de l'Espai/Institut d'Estudis Espacials de Catalunya
(CTE-CRAE/IEEC), Universitat Politècnica de Catalunya, 08034
Barcelona, Spain
Oriol Jorba
Barcelona Supercomputing Center, 08034 Barcelona, Spain
Jiang Ji Ho
Departament de Física, Universitat Politècnica de Catalunya, 08019 Barcelona, Spain
Rebeca Izquierdo
Departament de Física, Universitat Politècnica de Catalunya, 08019 Barcelona, Spain
Departament de Biologia Animal, Biologia Vegetal i Ecologia,
Universitat Autònoma de Barcelona, 08193 Bellaterra, Spain
Institut de Ciencia i Tecnología Ambientals (ICTA), Universitat Autònoma de Barcelona, 08193 Bellaterra, Spain
Concepción De Linares
Departament de Biologia Animal, Biologia Vegetal i Ecologia,
Universitat Autònoma de Barcelona, 08193 Bellaterra, Spain
Department of Botany, University of Granada, 18071 Granada, Spain
Marta Alarcón
Departament de Física, Universitat Politècnica de Catalunya, 08019 Barcelona, Spain
Adolfo Comerón
CommSensLab, Department of Signal Theory and Communications, Universitat Politècnica de Catalunya, 08034 Barcelona, Spain
Jordina Belmonte
Departament de Biologia Animal, Biologia Vegetal i Ecologia,
Universitat Autònoma de Barcelona, 08193 Bellaterra, Spain
Institut de Ciencia i Tecnología Ambientals (ICTA), Universitat Autònoma de Barcelona, 08193 Bellaterra, Spain
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Cited
18 citations as recorded by crossref.
- Laboratory experiment at 180.0° backscattering angle: Lidar PDR dependency on refractive index and size across several aerosol types: Mineral dust, pollen, soot A. Miffre & P. Rairoux
- Determining if honey bees (Apis mellifera) collect pollen from anemophilous plants in the UK M. Pound et al.
- Aerosol Forcing from Ground-Based Synergies over a Decade in Barcelona, Spain D. Oliveira et al.
- Climatological assessment of the vertically resolved optical and microphysical aerosol properties by lidar measurements, sun photometer, and in situ observations over 17 years at Universitat Politècnica de Catalunya (UPC) Barcelona S. Lolli et al.
- Influence of synoptic meteorology on airborne allergenic pollen and spores in an urban environment in Northeastern Iberian Peninsula M. Alarcón et al.
- Source-to-sink in palynology: a Late Cretaceous case study—could the present be a key to the past? M. Lorente
- Laboratory evaluation of the scattering matrix of ragweed, ash, birch and pine pollen towards pollen classification D. Cholleton et al.
- Laboratory Evaluation of the (355, 532) nm Particle Depolarization Ratio of Pure Pollen at 180.0° Lidar Backscattering Angle D. Cholleton et al.
- Uncertainties in source allocation of carbonaceous aerosols in a Mediterranean region H. Navarro-Barboza et al.
- Unraveling Biological Particles in High-Altitude Terrain with Machine Learning: Implications for Ice Cloud Formation A. Rahman et al.
- 3D aerodynamic trajectories of aerobiological particles from biological sources under local-scale meteorological conditions using CFD L. Pardo-del Viejo & S. Fernández-Rodríguez
- On the uncertainty of anthropogenic aromatic volatile organic compound emissions: model evaluation and sensitivity analysis K. Oliveira et al.
- Evaluation of the Accuracy of the Aerosol Optical and Microphysical Retrievals by the GRASP Algorithm from Combined Measurements of a Polarized Sun-Sky-Lunar Photometer and a Three-Wavelength Elastic Lidar D. dos Santos Oliveira et al.
- Aerobiological modelling II: A review of long-range transport models A. Vélez-Pereira et al.
- Projections of the start of the airborne pollen season in Barcelona (NE Iberian Peninsula) over the 21st century M. Alarcón et al.
- Mapping pollen allergenicity from urban trees in Valencia: A tool for green infrastructure planning V. Calatayud & P. Cariñanos
- Advancing airborne pollen mapping with integrated ground and satellite observations Y. Zhang et al.
- Potential contribution of distant sources to airborne Betula pollen levels in Northeastern Iberian Peninsula M. Alarcón et al.
18 citations as recorded by crossref.
- Laboratory experiment at 180.0° backscattering angle: Lidar PDR dependency on refractive index and size across several aerosol types: Mineral dust, pollen, soot A. Miffre & P. Rairoux
- Determining if honey bees (Apis mellifera) collect pollen from anemophilous plants in the UK M. Pound et al.
- Aerosol Forcing from Ground-Based Synergies over a Decade in Barcelona, Spain D. Oliveira et al.
- Climatological assessment of the vertically resolved optical and microphysical aerosol properties by lidar measurements, sun photometer, and in situ observations over 17 years at Universitat Politècnica de Catalunya (UPC) Barcelona S. Lolli et al.
- Influence of synoptic meteorology on airborne allergenic pollen and spores in an urban environment in Northeastern Iberian Peninsula M. Alarcón et al.
- Source-to-sink in palynology: a Late Cretaceous case study—could the present be a key to the past? M. Lorente
- Laboratory evaluation of the scattering matrix of ragweed, ash, birch and pine pollen towards pollen classification D. Cholleton et al.
- Laboratory Evaluation of the (355, 532) nm Particle Depolarization Ratio of Pure Pollen at 180.0° Lidar Backscattering Angle D. Cholleton et al.
- Uncertainties in source allocation of carbonaceous aerosols in a Mediterranean region H. Navarro-Barboza et al.
- Unraveling Biological Particles in High-Altitude Terrain with Machine Learning: Implications for Ice Cloud Formation A. Rahman et al.
- 3D aerodynamic trajectories of aerobiological particles from biological sources under local-scale meteorological conditions using CFD L. Pardo-del Viejo & S. Fernández-Rodríguez
- On the uncertainty of anthropogenic aromatic volatile organic compound emissions: model evaluation and sensitivity analysis K. Oliveira et al.
- Evaluation of the Accuracy of the Aerosol Optical and Microphysical Retrievals by the GRASP Algorithm from Combined Measurements of a Polarized Sun-Sky-Lunar Photometer and a Three-Wavelength Elastic Lidar D. dos Santos Oliveira et al.
- Aerobiological modelling II: A review of long-range transport models A. Vélez-Pereira et al.
- Projections of the start of the airborne pollen season in Barcelona (NE Iberian Peninsula) over the 21st century M. Alarcón et al.
- Mapping pollen allergenicity from urban trees in Valencia: A tool for green infrastructure planning V. Calatayud & P. Cariñanos
- Advancing airborne pollen mapping with integrated ground and satellite observations Y. Zhang et al.
- Potential contribution of distant sources to airborne Betula pollen levels in Northeastern Iberian Peninsula M. Alarcón et al.
Saved (final revised paper)
Latest update: 28 Apr 2026
Short summary
This paper investigates the mechanisms involved in the dispersion, structure, and mixing in the vertical column of atmospheric pollen, using observations of pollen concentration obtained at the ground and its stratification in the atmosphere measured by a lidar (laser radar), as well as an atmospheric transport model and a simplified pollen module developed especially for this study. The largest pollen concentration difference between the ground and the layers above is observed during nighttime.
This paper investigates the mechanisms involved in the dispersion, structure, and mixing in the...
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