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Bioaerosol vertical fungal spores profile in Minas Gerais State, Brazil

Emygdio, Ana Paula Mendes ; Degobbi, Cristiane ; Carotenuto, Federico ; Castro e Silva, Dulcilena de Matos ; Quintino, Thaysla Beluco ; Zanetti, Rafael Henrique de Souza ; Mantoani, Mauricio C. ; Boschilia, Solana Meneghel ; Guerra, Lara Chaves Carvalho ; da Silva Dias, Pedro Leite ; Morris, Cindy E. ; Gonçalves, Fábio Luiz Teixeira

Aerobiologia, 2022-03, Vol.38 (1), p.85-101 [Periódico revisado por pares]

Dordrecht: Springer Netherlands

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Bioaerosol vertical fungal spores profile in Minas Gerais State, Brazil
Autor: Emygdio, Ana Paula Mendes ; Degobbi, Cristiane ; Carotenuto, Federico ; Castro e Silva, Dulcilena de Matos ; Quintino, Thaysla Beluco ; Zanetti, Rafael Henrique de Souza ; Mantoani, Mauricio C. ; Boschilia, Solana Meneghel ; Guerra, Lara Chaves Carvalho ; da Silva Dias, Pedro Leite ; Morris, Cindy E. ; Gonçalves, Fábio Luiz Teixeira
Assuntos: Allergology ; Atmospheric Protection/Air Quality Control/Air Pollution ; Biodiversity and Ecology ; Boundary layers ; Continental interfaces, environment ; Earth and Environmental Science ; Environment ; Environmental Engineering/Biotechnology ; Environmental Health ; Environmental Sciences ; Hail ; Ice nuclei ; Life Sciences ; Microbiology and Parasitology ; Original Paper ; Pandemics ; Plant Pathology ; Pneumology/Respiratory System ; Samplers ; Sampling ; Sciences of the Universe ; Spores
É parte de: Aerobiologia, 2022-03, Vol.38 (1), p.85-101
Descrição: Primary biological aerosol particles (PBAPs) are involved in multiple phenomena ranging from seasonal allergies to pandemic diseases. Furthermore, PBAPs that act as ice nuclei, might interact with cloud physics affecting the formation of hail and, potentially, causing damage to agriculture. These latter dynamics are still unclear, especially due to the lack of knowledge about PBAPs concentration and emission rates. Here we characterized the fungal aerobiology of Arceburgo, Minas Gerais State, Brazil, through ground level and airborne sampling of PBAPs via a hot-air balloon. Total and cultivable fungal spores were collected using personal portable Burkard and a MAS100 sampler respectively during the summer and winter of 2019. In the latter season, daily dynamics were resolved by repeating flights and sampling in the morning and in the afternoon. Both samplers identified a core fungal community ( Penicillum/Aspergillus and Cladosporium spp.) that are coupled with local meteorological dynamics and are able to undergo atmospheric transport as indicated by their survival in the night-time residual boundary layer. These results are invaluable in identifying a core set of aerobiological indicators that can be used in future works to unravel PBAPs emission rates on the area of Arceburgo and form a basis to close the gap in knowledge in the interplay between PBAPs and hail formation.
Editor: Dordrecht: Springer Netherlands
Idioma: Inglês

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Bioaerosol vertical fungal spores profile in Minas Gerais State, Brazil

Dordrecht: Springer Netherlands

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