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Vélez-Pereira AM, De Linares C, Belmonte J. Aerobiological modelling II: A review of long-range transport models. THE SCIENCE OF THE TOTAL ENVIRONMENT 2022; 845:157351. [PMID: 35842165 DOI: 10.1016/j.scitotenv.2022.157351] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/21/2022] [Revised: 07/07/2022] [Accepted: 07/10/2022] [Indexed: 06/15/2023]
Abstract
The long-range atmospheric transport models of pollen and fungal spores require four modules for their development: (i) Meteorological module: which contain the meteorological model, and it can be coupled to transport model with the same output configuration (spatio-temporal resolution), or uncoupled does not necessarily have the same output parameters. (ii) Emission module: settles the mass fluxes of bioaerosol, it can be done with a complex parameterization integrating phenological models and meteorological factors or by a simple emission factor. (iii) Sources of emission module, specifically refers to forestry/agronomy maps or, in the case of herbs and fungi, to potential geographical areas of emission. Obtaining the highest possible resolution in these maps allows establishing greater reliability in the modelling. (iv) Atmospheric transport module, with its respective established output parameters. The review and subsequent analysis presented in this article, were performed on published electronic scientific articles from 1998 to 2016. Of a total of 101 models applied found in 64 articles, 33 % performed forward modelling (using 15 different models) and 67 % made backward modelling (with three different models). The 88 % of the cases were applied to pollen (13 taxa) and 12 % to fungal spores (3 taxa). Regarding the emission module, 22 % used parametrization (four different parameters) and 10 % emission factors. The most used transport model was HYSPLIT (59 %: 56 % backward and 3 % forward) following by SILAM 10 % (all forward). Main conclusions were that the models of long-range transport of pollen and fungal spores had high technical-scientific requirements to development and that the major limitations were the establishment of the flow and the source of the emission.
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Affiliation(s)
- Andrés M Vélez-Pereira
- Departamento de Ingeniería Mecánica, Facultad de Ingeniería, Universidad de Tarapacá, Arica, Chile; Laboratorio de Investigaciones Medioambientales de Zonas Áridas, Facultad de Ingeniería, Universidad de Tarapacá, Arica, Chile.
| | | | - Jordina Belmonte
- Institute of Environmental Science and Technology, (ICTA-UAB), Universitat Autònoma de Barcelona, Spain; Department of Animal Biology, Plant Biology and Ecology, Universitat Autònoma de Barcelona, Spain
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Analysis of air mass back trajectories with present and historical volcanic activity and anthropogenic compounds to infer pollution sources in the South Shetland Islands (Antarctica). ACTA ACUST UNITED AC 2018. [DOI: 10.2478/bgeo-2018-0020] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Abstract
This work analyses atmospheric transport of natural and anthropogenic pollution to the South Shetland Islands (SSI), with particular reference to the period September 2015 – August 2017. Based on data from the Global Volcanism Program database and air mass back trajectories calculated using the HySPLIT model, it was found that it is possible that in the analysed period volcanic pollution was supplied via long-range transport from South America, and from the South Sandwich Islands. Air masses flowed in over the South Shetland Islands from the South America region relatively frequently – 226 times during the study period, which suggests the additional possibility of anthropogenic pollution being supplied by this means. In certain cases the trajectories also indicated the possibility of atmospheric transport from the New Zealand region, and even from the south-eastern coast of Australia. The analysis of the obtained results is compared against the background of research by other authors. This is done to indicate that research into the origin of chemical compounds in the Antarctic environment should take into account the possible influx of pollutants from remote areas during the sampling period, as well as the possible reemission of compounds accumulated in snow and ice.
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Maya-Manzano JM, Sadyś M, Tormo-Molina R, Fernández-Rodríguez S, Oteros J, Silva-Palacios I, Gonzalo-Garijo A. Relationships between airborne pollen grains, wind direction and land cover using GIS and circular statistics. THE SCIENCE OF THE TOTAL ENVIRONMENT 2017; 584-585:603-613. [PMID: 28132776 DOI: 10.1016/j.scitotenv.2017.01.085] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/27/2016] [Revised: 12/28/2016] [Accepted: 01/13/2017] [Indexed: 06/06/2023]
Abstract
Airborne bio-aerosol content (mainly pollen and spores) depends on the surrounding vegetation and weather conditions, particularly wind direction. In order to understand this issue, maps of the main land cover in influence areas of 10km in radius surrounding pollen traps were created. Atmospheric content of the most abundant 14 pollen types was analysed in relation to the predominant wind directions measured in three localities of SW of Iberian Peninsula, from March 2011 to March 2014. Three Hirst type traps were used for aerobiological monitoring. The surface area for each land cover category was calculated and wind direction analysis was approached by using circular statistics. This method could be helpful for estimating the potential risk of exposure to various pollen types. Thus, the main land cover was different for each monitoring location, being irrigated crops, pastures and hardwood forests the main categories among 11 types described. Comparison of the pollen content with the predominant winds and land cover shows that the atmospheric pollen concentration is related to some source areas identified in the inventory. The study found that some pollen types (e.g. Plantago, Fraxinus-Phillyrea, Alnus) come from local sources but other pollen types (e.g. Quercus) are mostly coming from longer distances. As main conclusions, airborne particle concentrations can be effectively split by addressing wind with circular statistics. By combining circular statistics and GIS method with aerobiological data, we have created a useful tool for understanding pollen origin. Some pollen loads can be explained by immediate surrounding landscape and observed wind patterns for most of the time. However, other factors like medium or long-distance transport or even pollen trap location within a city, may occasionally affect the pollen load recorded using an air sampler.
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Affiliation(s)
- J M Maya-Manzano
- Department of Plant Biology, Ecology and Earth Sciences, University of Extremadura, 06006 Badajoz, Spain..
| | - M Sadyś
- Rothamsted Research, West Common, AL5 2JQ Harpenden, United Kingdom
| | - R Tormo-Molina
- Department of Plant Biology, Ecology and Earth Sciences, University of Extremadura, 06006 Badajoz, Spain
| | | | - J Oteros
- Centre of Allergy & Environment (ZAUM), Technical University of Munich, 80802 Munich, Germany
| | - I Silva-Palacios
- Department of Applied Physics, University of Extremadura, 06071 Badajoz, Spain
| | - A Gonzalo-Garijo
- Allergy Section, Infanta Cristina University Hospital, 06080 Badajoz, Spain
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Maya-Manzano JM, Fernández-Rodríguez S, Smith M, Tormo-Molina R, Reynolds AM, Silva-Palacios I, Gonzalo-Garijo Á, Sadyś M. Airborne Quercus pollen in SW Spain: Identifying favourable conditions for atmospheric transport and potential source areas. THE SCIENCE OF THE TOTAL ENVIRONMENT 2016; 571:1037-1047. [PMID: 27443456 DOI: 10.1016/j.scitotenv.2016.07.094] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/28/2016] [Revised: 06/24/2016] [Accepted: 07/14/2016] [Indexed: 06/06/2023]
Abstract
The pollen grains of Quercus spp. (oak trees) are allergenic. This study investigates airborne Quercus pollen in SW Spain with the aim identifying favourable conditions for atmospheric transport and potential sources areas. Two types of Quercus distribution maps were produced. Airborne Quercus pollen concentrations were measured at three sites located in the Extremadura region (SW Spain) for 3 consecutive years. The seasonal occurrence of Quercus pollen in the air was investigated, as well as days with pollen concentrations ≥80Pm(-3). The distance that Quercus pollen can be transported in appreciable numbers was calculated using clusters of back trajectories representing the air mass movement above the source areas (oak woodlands), and by using a state-of-the-art dispersion model. The two main potential sources of Quercus airborne pollen captured in SW Spain are Q. ilex subsp. ballota and Q. suber. The minimum distances between aerobiological stations and Quercus woodlands have been estimated as: 40km (Plasencia), 66km (Don Benito), 62km (Zafra) from the context of this study. Daily mean Quercus pollen concentration can exceed 1,700Pm(-3), levels reached not less than 24 days in a single year. High Quercus pollen concentration were mostly associated with moderate wind speed events (6-10ms(-1)), whereas that a high wind speed (16-20ms(-1)) seems to be associated with low concentrations.
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Affiliation(s)
- José María Maya-Manzano
- University of Extremadura, Department of Plant Biology, Ecology and Earth Sciences, Faculty of Science, Avda Elvas s/n, 06006 Badajoz, Spain
| | - Santiago Fernández-Rodríguez
- University of Extremadura, Department of Construction, School of Technology, Avda Universidad s/n, 10003 Cáceres, Spain.
| | - Matt Smith
- Institute of Science and the Environment, University of Worcester, United Kingdom
| | - Rafael Tormo-Molina
- University of Extremadura, Department of Plant Biology, Ecology and Earth Sciences, Faculty of Science, Avda Elvas s/n, 06006 Badajoz, Spain
| | - Andrew M Reynolds
- Rothamsted Research, West Common, Harpenden, AL5 2JQ, United Kingdom
| | - Inmaculada Silva-Palacios
- University of Extremadura, Department of Applied Physics, Engineering Agricultural School, 06006 Badajoz, Spain
| | - Ángela Gonzalo-Garijo
- Hospital Universitario Infanta Cristina, Department of Allergology, 06080 Badajoz, Spain
| | - Magdalena Sadyś
- Rothamsted Research, West Common, Harpenden, AL5 2JQ, United Kingdom
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Grinn-Gofroń A, Sadyś M, Kaczmarek J, Bednarz A, Pawłowska S, Jedryczka M. Back-trajectory modelling and DNA-based species-specific detection methods allow tracking of fungal spore transport in air masses. THE SCIENCE OF THE TOTAL ENVIRONMENT 2016; 571:658-669. [PMID: 27405520 DOI: 10.1016/j.scitotenv.2016.07.034] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/30/2016] [Revised: 07/01/2016] [Accepted: 07/05/2016] [Indexed: 06/06/2023]
Abstract
Recent advances in molecular detection of living organisms facilitate the introduction of novel methods to studies of the transport of fungal spores over large distances. Monitoring the migration of airborne fungi using microscope based spore identification is limited when different species produce very similar spores. In our study, DNA-based monitoring with the use of species-specific probes allowed us to track the aerial movements of two important fungal pathogens of oilseed rape (Brassica napus L.), i.e., Leptosphaeria maculans and Leptosphaeria biglobosa, which have identical spore shape and size. The fungi were identified using dual-labelled fluorescent probes that were targeted to a β-tubulin gene fragment of either Leptosphaeria species. Spore identification by Real-Time PCR techniques capable of detecting minute amounts of DNA of selected fungal species was combined with back-trajectory analysis, allowing the tracking of past movements of air masses using the Hybrid Single Particle Lagrangian Integrated Trajectory model. Over a study period spanning the previous decade (2006-2015) we investigated two specific events relating to the long distance transport of Leptosphaeria spp. spores to Szczecin in North-West Poland. Based on the above mentioned methods and the results obtained with the additional spore sampler located in nearby Szczecin, and operating at the ground level in an oilseed rape field, we have demonstrated that on both occasions the L. biglobosa spores originated from the Jutland Peninsula. This is the first successful attempt to combine analysis of back-trajectories of air masses with DNA-based identification of economically important pathogens of oilseed rape in Europe. In our studies, the timing of L. biglobosa ascospore dispersal in the air was unlikely to result in the infection of winter oilseed rape grown as a crop plant. However, the fungus could infect other host plants, such as vegetable brassicas, cruciferous weeds, spring rapeseed and winter rapeseed growing as a volunteer plant.
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Affiliation(s)
- Agnieszka Grinn-Gofroń
- Department of Plant Taxonomy and Phytogeography, University of Szczecin, Wąska 13, 71-415 Szczecin, Poland
| | - Magdalena Sadyś
- Rothamsted Research, West Common, Harpenden, Hertfordshire AL5 2JQ, UK
| | - Joanna Kaczmarek
- Institute of Plant Genetics, Polish Academy of Sciences, Strzeszynska 34, 60-479 Poznan, Poland
| | - Aleksandra Bednarz
- Department of Plant Taxonomy and Phytogeography, University of Szczecin, Wąska 13, 71-415 Szczecin, Poland
| | - Sylwia Pawłowska
- Department of Plant Taxonomy and Phytogeography, University of Szczecin, Wąska 13, 71-415 Szczecin, Poland
| | - Malgorzata Jedryczka
- Institute of Plant Genetics, Polish Academy of Sciences, Strzeszynska 34, 60-479 Poznan, Poland.
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Camacho I, Grinn-Gofroń A, Camacho R, Berenguer P, Sadyś M. Madeira-a tourist destination for asthma sufferers. INTERNATIONAL JOURNAL OF BIOMETEOROLOGY 2016; 60:1739-1751. [PMID: 27240963 DOI: 10.1007/s00484-016-1163-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/10/2015] [Revised: 03/17/2016] [Accepted: 03/22/2016] [Indexed: 06/05/2023]
Abstract
Madeira Island is a famous tourist destination due to its natural and climatic values. Taking into account optimal weather conditions, flora richness and access to various substrates facilitating fungal growth, we hypothesised a very high risk of elevated fungal spore and pollen grain concentrations in the air of Funchal, the capital of Madeira. Concentration levels of the most allergenic taxa were measured from 2003 to 2009, using a 7-day volumetric air sampler, followed by microscopy analysis. Dependence of bioaerosols on the weather conditions and land use were assessed using spatial and statistical tools. Obtained results were re-visited by a comparison with hospital admission data recorded at the Dr. Nélio Mendonça Hospital in Funchal. Our results showed that despite propitious climatic conditions, overall pollen grain and fungal spore concentrations in the air were very low and did not exceed any clinically established threshold values. Pollen and spore peak concentrations also did not match with asthma outbreaks in the winter. Identification of places that are "free" from biological air pollution over the summer, such as Madeira Island, is very important from the allergic point of view.
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Affiliation(s)
- Irene Camacho
- Life Science Competence Centre, Madeira University, Campus Universitário da Penteada, 9000-390, Funchal, Portugal.
| | - Agnieszka Grinn-Gofroń
- Department of Plant Taxonomy and Phytogeography, University of Szczecin, Wąska 13 Street, 71-415, Szczecin, Poland
| | - Roberto Camacho
- Life Science Competence Centre, Madeira University, Campus Universitário da Penteada, 9000-390, Funchal, Portugal
| | - Pedro Berenguer
- Centro de Química da Madeira (CQM), Madeira University, Campus Universitário da Penteada, 9000-390, Funchal, Portugal
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Kasprzyk I, Kaszewski BM, Weryszko-Chmielewska E, Nowak M, Sulborska A, Kaczmarek J, Szymanska A, Haratym W, Jedryczka M. Warm and dry weather accelerates and elongates Cladosporium spore seasons in Poland. AEROBIOLOGIA 2016; 32:109-126. [PMID: 27034537 PMCID: PMC4773468 DOI: 10.1007/s10453-016-9425-7] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/29/2015] [Accepted: 01/27/2016] [Indexed: 05/24/2023]
Abstract
Temperature is the environmental factor that systematically changes for decades and, as in plants and animals, can significantly affect the growth and development of fungi, including the abundance of their sporulation. During the time of study (2010-2012), a rapid increase in air temperature was observed in Poland, which coincided with the substantial decrease in rainfall. The increase in annual mean temperatures at three monitoring sites of this study was 0.9 °C in Lublin and Rzeszow (east Poland) and 2.0 °C in Poznan (west Poland). Such warming of air masses was comparable to the average global air temperature rise in the period of 1880-2012 accounting for 0.85 °C, as reported by the Intergovernmental Panel on Climate Change. Moreover, there was a substantial decrease in rainfall, ranging from 32.7 % (Poznan) to 43.0 % (Rzeszow). We have demonstrated that under such conditions the mean and median values of total Cladosporium spore counts significantly increased and the spore seasons were greatly accelerated. Moreover, earlier start and later end of the season caused its extension, lasting from over 20 days in Rzeszow to around 60 days in Lublin and Poznan, when the cumulative amount of 5-95 % of spores was considered. The time of reaching the cumulative amount of 50 % of spores was up to 25 days earlier (difference in Poznan between 2010 and 2012). There was also a striking acceleration of the date of the maximal Cladosporium spore concentration per cubic metre of air (26 days for Lublin, 43 for Poznan and 56 for Rzeszow).
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Affiliation(s)
- Idalia Kasprzyk
- />Department of Environmental Biology, University of Rzeszow, Zelwerowicza 4, 35-601 Rzeszow, Poland
| | - Boguslaw Michal Kaszewski
- />Department of Meteorology and Climatology, Maria Curie-Sklodowska University, Krasnicka 2cd, 20-718 Lublin, Poland
| | | | - Malgorzata Nowak
- />Laboratory of Aeropalynology, Faculty of Biology, Adam Mickiewicz University, Poznan, Poland
| | - Aneta Sulborska
- />Department of Botany, Lublin University of Life Sciences, Akademicka 13, 20-950 Lublin, Poland
| | - Joanna Kaczmarek
- />Institute of Plant Genetics, Polish Academy of Sciences, Strzeszynska 34, 60-479 Poznan, Poland
| | - Agata Szymanska
- />Laboratory of Aeropalynology, Faculty of Biology, Adam Mickiewicz University, Poznan, Poland
| | - Weronika Haratym
- />Department of Botany, Lublin University of Life Sciences, Akademicka 13, 20-950 Lublin, Poland
| | - Malgorzata Jedryczka
- />Institute of Plant Genetics, Polish Academy of Sciences, Strzeszynska 34, 60-479 Poznan, Poland
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