Search Results - "Skjoth, C."

Common ragweed: A threat to environmental health in Europe by Smith, M., Cecchi, L., Skjøth, C.A., Karrer, G., Šikoparija, B.

“…Common or short ragweed (Ambrosia artemisiifolia L.) is an annual herb belonging to the Asteraceae family that was described by Carl Linnaeus in the 18th…”
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An integrated model study for Europe and North America using the Danish Eulerian Hemispheric Model with focus on intercontinental transport of air pollution by Brandt, J., Silver, J.D., Frohn, L.M., Geels, C., Gross, A., Hansen, A.B., Hansen, K.M., Hedegaard, G.B., Skjøth, C.A., Villadsen, H., Zare, A., Christensen, J.H.

“…The Danish Eulerian Hemispheric Model (DEHM) is a 3D long-range atmospheric chemistry-transport model with a horizontal domain covering the Northern…”
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Mapping the birch and grass pollen seasons in the UK using satellite sensor time-series by Khwarahm, Nabaz R., Dash, Jadunandan, Skjøth, C.A., Newnham, R.M., Adams-Groom, B., Head, K., Caulton, Eric, Atkinson, Peter M.

“…Grass and birch pollen are two major causes of seasonal allergic rhinitis (hay fever) in the UK and parts of Europe affecting around 15–20% of the population…”
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Ragweed (Ambrosia) pollen source inventory for Austria by Karrer, G., Skjøth, C.A., Šikoparija, B., Smith, M., Berger, U., Essl, F.

“…This study improves the spatial coverage of top-down Ambrosia pollen source inventories for Europe by expanding the methodology to Austria, a country that is…”
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Recommended terminology for aerobiological studies by Galán, C., Ariatti, A., Bonini, M., Clot, B., Crouzy, B., Dahl, A., Fernandez-González, D., Frenguelli, G., Gehrig, R., Isard, S., Levetin, E., Li, D. W., Mandrioli, P., Rogers, C. A., Thibaudon, M., Sauliene, I., Skjoth, C., Smith, M., Sofiev, M.

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Improvement in the accuracy of back trajectories using WRF to identify pollen sources in southern Iberian Peninsula by Hernández-Ceballos, M. A, Skjøth, C. A, García-Mozo, H, Bolívar, J. P, Galán, C

“…Airborne pollen transport at micro-, meso-gamma and meso-beta scales must be studied by atmospheric models, having special relevance in complex terrain. In…”
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Spatial and temporal variations in the distribution of birch trees and airborne Betula pollen in Ireland by Maya-Manzano, J.M., Skjøth, C.A., Smith, M., Dowding, P., Sarda-Estève, R., Baisnée, D., McGillicuddy, E., Sewell, G., O'Connor, D.J.

“…•Inventory of birch trees within broadleaved forests in Ireland was created.•Birch trees were more abundant in the West-Southwest of Ireland and in Dublin…”
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Ambrosia pollen source inventory for Italy: a multi-purpose tool to assess the impact of the ragweed leaf beetle (Ophraella communa LeSage) on populations of its host plant by Bonini, M., Šikoparija, Branko, Skjøth, C. A., Cislaghi, G., Colombo, P., Testoni, C., Smith, M.

“…Here, we produce Ambrosia pollen source inventories for Italy that focuses on the periods before and after the accidental introduction of the Ophraella communa…”
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A mechanism for long distance transport of Ambrosia pollen from the Pannonian Plain by Šikoparija, B., Skjøth, C.A., Alm Kübler, K., Dahl, A., Sommer, J., Grewling, Ł., Radišić, P., Smith, M.

“…•Transport of ragweed pollen from the Pannonian Plain to Scandinavia is described.•Hot and dry weather in the Pannonian Plain aids ragweed pollen…”
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Long-range transport of Ambrosia pollen to Poland by Smith, M., Skjøth, C.A., Myszkowska, D., Uruska, A., Puc, M., Stach, A., Balwierz, Z., Chlopek, K., Piotrowska, K., Kasprzyk, I., Brandt, J.

“…The long-range transport of Ambrosia pollen to Poland is intermittent and mainly related to the passage of air masses over the Carpathian and Sudetes…”
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Pollen season and climate: Is the timing of birch pollen release in the UK approaching its limit? by Newnham, R. M., Sparks, T. H., Skjøth, C. A., Head, K., Adams-Groom, B., Smith, M.

“…In light of heightened interest in the response of pollen phenology to temperature, we investigated recent changes to the onset of Betula (birch) pollen…”
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Exploring the spatio-temporal relationship between two key aeroallergens and meteorological variables in the United Kingdom by Khwarahm, Nabaz, Dash, Jadunandan, Atkinson, Peter M, Newnham, R. M, Skjøth, C. A, Adams-Groom, B, Caulton, Eric, Head, K

“…Constructing accurate predictive models for grass and birch pollen in the air, the two most important aeroallergens, for areas with variable climate conditions…”
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Investigating sources of measured forest-atmosphere ammonia fluxes using two-layer bi-directional modelling by Hansen, K., Personne, E., Skjøth, C.A., Loubet, B., Ibrom, A., Jensen, R., Sørensen, L.L., Boegh, E.

“…•Measured ammonia fluxes show emission above two deciduous forests.•Two-layer bi-directional modelling is used for investigating the origin of the flux.•Large…”
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Pannonian plain as a source of Ambrosia pollen in the Balkans by Šikoparija, B, Smith, M, Skjøth, C. A, Radišić, P, Milkovska, S, Šimić, S, Brandt, J

“…This study aims to find likely sources of Ambrosia pollen recorded during 2007 at five pollen-monitoring sites in central Europe: Novi Sad, Ruma, Negotin and…”
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Alternaria spores in the air across Europe: abundance, seasonality and relationships with climate, meteorology and local environment by Skjøth, C. A., Damialis, A., Belmonte, J., De Linares, C., Fernández-Rodríguez, S., Grinn-Gofroń, A., Jędryczka, M., Kasprzyk, I., Magyar, D., Myszkowska, D., Oliver, G., Páldy, A., Pashley, C. H., Rasmussen, K., Satchwell, J., Thibaudon, M., Tormo-Molina, R., Vokou, D., Ziemianin, M., Werner, M.

“…We explored the temporal and spatial variations in airborne Alternaria spore quantitative and phenological features in Europe using 23 sites with annual time…”
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The effect of climate and climate change on ammonia emissions in Europe by Skjøth, C. A, Geels, C

“…We present here a dynamical method for modelling temporal and geographical variations in ammonia emissions in regional-scale chemistry transport models (CTMs)…”
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Crop harvest in Denmark and Central Europe contributes to the local load of airborne Alternaria spore concentrations in Copenhagen by Skjøth, C. A, Sommer, J, Frederiksen, L, Gosewinkel Karlson, U

“…This study examines the hypothesis that Danish agricultural areas are the main source of airborne Alternaria spores in Copenhagen, Denmark. We suggest that the…”
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Back-trajectories show export of airborne fungal spores (Ganoderma sp.) from forests to agricultural and urban areas in England by Sadyś, M., Skjøth, C.A., Kennedy, R.

“…We propose here the hypothesis that all of United Kingdom (UK) is likely to be affected by Ganoderma sp. spores, an important plant pathogen. We suggest that…”
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A comprehensive emission inventory of biogenic volatile organic compounds in Europe: improved seasonality and land-cover by Oderbolz, D. C, Aksoyoglu, S, Keller, J, Barmpadimos, I, Steinbrecher, R, Skjøth, C. A, Plaß-Dülmer, C, Prévôt, A. S. H

“…Biogenic volatile organic compounds (BVOC) emitted from vegetation are important for the formation of secondary pollutants such as ozone and secondary organic…”
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Identifying urban sources as cause of elevated grass pollen concentrations using GIS and remote sensing by Skjøth, C. A, Ørby, P. V, Becker, T, Geels, C, Schlünssen, V, Sigsgaard, T, Bønløkke, J. H, Sommer, J, Søgaard, P, Hertel, O

“…We examine here the hypothesis that during flowering, the grass pollen concentrations at a specific site reflect the distribution of grass pollen sources…”
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