This HTML5 document contains 55 embedded RDF statements represented using HTML+Microdata notation.

The embedded RDF content will be recognized by any processor of HTML5 Microdata.

Namespace Prefixes

PrefixIRI
dctermshttp://purl.org/dc/terms/
n22http://localhost/temp/predkladatel/
n20http://linked.opendata.cz/resource/domain/vavai/projekt/
n6http://linked.opendata.cz/resource/domain/vavai/riv/tvurce/
n16http://linked.opendata.cz/resource/domain/vavai/subjekt/
n15http://linked.opendata.cz/ontology/domain/vavai/
n17http://linked.opendata.cz/resource/domain/vavai/zamer/
shttp://schema.org/
skoshttp://www.w3.org/2004/02/skos/core#
rdfshttp://www.w3.org/2000/01/rdf-schema#
n3http://linked.opendata.cz/ontology/domain/vavai/riv/
n10http://bibframe.org/vocab/
n14http://linked.opendata.cz/resource/domain/vavai/vysledek/RIV%2F00216208%3A11320%2F12%3A10127399%21RIV13-AV0-11320___/
n2http://linked.opendata.cz/resource/domain/vavai/vysledek/
rdfhttp://www.w3.org/1999/02/22-rdf-syntax-ns#
n5http://linked.opendata.cz/ontology/domain/vavai/riv/klicoveSlovo/
n19http://linked.opendata.cz/ontology/domain/vavai/riv/duvernostUdaju/
xsdhhttp://www.w3.org/2001/XMLSchema#
n7http://linked.opendata.cz/ontology/domain/vavai/riv/jazykVysledku/
n4http://linked.opendata.cz/ontology/domain/vavai/riv/aktivita/
n21http://linked.opendata.cz/ontology/domain/vavai/riv/druhVysledku/
n8http://linked.opendata.cz/ontology/domain/vavai/riv/obor/
n12http://reference.data.gov.uk/id/gregorian-year/

Statements

Subject Item
n2:RIV%2F00216208%3A11320%2F12%3A10127399%21RIV13-AV0-11320___
rdf:type
skos:Concept n15:Vysledek
rdfs:seeAlso
http://dx.doi.org/10.3354/cr01054
dcterms:description
This study presents an interactive coupling system of the regional climate model RegCM3 and the chemistry transport model CAMx, called RegCMCAMx. This system provides an advancement from offline coupling methods already in use. In RegCMCAMx, the radiative effects of tropospheric ozone, sulfates and black and organic carbon were considered. A series of annual sensitivity simulations were carried out for the year 2005 over a European domain, where ozone and/or aerosols were interactively coupled (taking their radiative feedbacks into account). The simulated concentrations of ozone, nitrogen dioxide, sulfur dioxide, sulfate and carbonaceous aerosol were validated against surface measurements. The coupling was evaluated by simulating 2 m temperature as well. The model satisfactorily reproduced near-surface ozone, especially in summer, and made reasonable predictions for monthly sulfate aerosol concentrations. Deficiencies were identified in simulating nitrogen (underprediction), sulfur oxides (overprediction) and carbonaceous aerosols (underprediction). The performance of the coupling system compared to non-coupled data was analyzed, and significant improvement of the model was found in terms of reproducing 2 m temperature, mainly for interactively coupled ozone. The short-term climate response of interactively coupled chemistry/aerosol was analyzed for the first time by this coupling model as well. The seasonally averaged temperature perturbation caused by coupled ozone/aerosols ranged from -1.5 to + 1.5 degrees C, not only near the surface but also at higher altitudes. Despite expectations, the surface radiative forcing due to aerosols did not correlate with the induced temperature changes, reflecting the complexity of the processes when ozone and/or aerosols perturb the overall dynamics of the atmosphere. The limitations of the newly established coupling system and the potential for future development are discussed. This study presents an interactive coupling system of the regional climate model RegCM3 and the chemistry transport model CAMx, called RegCMCAMx. This system provides an advancement from offline coupling methods already in use. In RegCMCAMx, the radiative effects of tropospheric ozone, sulfates and black and organic carbon were considered. A series of annual sensitivity simulations were carried out for the year 2005 over a European domain, where ozone and/or aerosols were interactively coupled (taking their radiative feedbacks into account). The simulated concentrations of ozone, nitrogen dioxide, sulfur dioxide, sulfate and carbonaceous aerosol were validated against surface measurements. The coupling was evaluated by simulating 2 m temperature as well. The model satisfactorily reproduced near-surface ozone, especially in summer, and made reasonable predictions for monthly sulfate aerosol concentrations. Deficiencies were identified in simulating nitrogen (underprediction), sulfur oxides (overprediction) and carbonaceous aerosols (underprediction). The performance of the coupling system compared to non-coupled data was analyzed, and significant improvement of the model was found in terms of reproducing 2 m temperature, mainly for interactively coupled ozone. The short-term climate response of interactively coupled chemistry/aerosol was analyzed for the first time by this coupling model as well. The seasonally averaged temperature perturbation caused by coupled ozone/aerosols ranged from -1.5 to + 1.5 degrees C, not only near the surface but also at higher altitudes. Despite expectations, the surface radiative forcing due to aerosols did not correlate with the induced temperature changes, reflecting the complexity of the processes when ozone and/or aerosols perturb the overall dynamics of the atmosphere. The limitations of the newly established coupling system and the potential for future development are discussed.
dcterms:title
Interactive coupling of a regional climate model and a chemical transport model: evaluation and preliminary results on ozone and aerosol feedback Interactive coupling of a regional climate model and a chemical transport model: evaluation and preliminary results on ozone and aerosol feedback
skos:prefLabel
Interactive coupling of a regional climate model and a chemical transport model: evaluation and preliminary results on ozone and aerosol feedback Interactive coupling of a regional climate model and a chemical transport model: evaluation and preliminary results on ozone and aerosol feedback
skos:notation
RIV/00216208:11320/12:10127399!RIV13-AV0-11320___
n15:predkladatel
n16:orjk%3A11320
n3:aktivita
n4:P n4:Z
n3:aktivity
P(1ET400300414), Z(MSM0021620860)
n3:cisloPeriodika
1
n3:dodaniDat
n12:2013
n3:domaciTvurceVysledku
n6:1688782 n6:7718500 n6:8002002 n6:6594425 n6:6598986
n3:druhVysledku
n21:J
n3:duvernostUdaju
n19:S
n3:entitaPredkladatele
n14:predkladatel
n3:idSjednocenehoVysledku
142294
n3:idVysledku
RIV/00216208:11320/12:10127399
n3:jazykVysledku
n7:eng
n3:klicovaSlova
Model evaluation; Tropospheric ozone; Anthropogenic aerosols; Air quality; Climate change; Coupling; Regional climate-chemistry models
n3:klicoveSlovo
n5:Regional%20climate-chemistry%20models n5:Coupling n5:Air%20quality n5:Tropospheric%20ozone n5:Model%20evaluation n5:Anthropogenic%20aerosols n5:Climate%20change
n3:kodStatuVydavatele
DE - Spolková republika Německo
n3:kontrolniKodProRIV
[BA1360BF8E4E]
n3:nazevZdroje
Climate Research
n3:obor
n8:DG
n3:pocetDomacichTvurcuVysledku
5
n3:pocetTvurcuVysledku
5
n3:projekt
n20:1ET400300414
n3:rokUplatneniVysledku
n12:2012
n3:svazekPeriodika
51
n3:tvurceVysledku
Pišoft, Petr Mikšovský, Jiří Halenka, Tomáš Huszár, Peter Belda, Michal
n3:wos
000300252000005
n3:zamer
n17:MSM0021620860
s:issn
0936-577X
s:numberOfPages
30
n10:doi
10.3354/cr01054
n22:organizacniJednotka
11320