DOI: 10.1016/j.atmosenv.2015.09.052
Scopus记录号: 2-s2.0-84942511514
论文题名: Use of WRF result as meteorological input to DNDC model for greenhouse gas flux simulation
作者: Grosz B ; , Horváth L ; , Gyöngyösi A ; Z ; , Weidinger T ; , Pintér K ; , Nagy Z ; , André K
刊名: Atmospheric Environment
ISSN: 0168-2563
EISSN: 1573-515X
出版年: 2015
卷: 122 起始页码: 230
结束页码: 235
语种: 英语
英文关键词: Carbon dioxide
; DNDC
; Greenhouse gases
; Methane
; Nitrous oxide
; WRF model
Scopus关键词: Biogeochemistry
; Biology
; Carbon
; Carbon dioxide
; Input output programs
; Meteorology
; Methane
; Nitrogen oxides
; Weather forecasting
; Biogeochemical models
; DNDC
; Greenhouse gas fluxes
; Meteorological input
; Nitrous oxide
; Numerical interpolations
; Numerical weather prediction
; WRF Model
; Greenhouse gases
; carbon dioxide
; methane
; nitrous oxide
; biogeochemical cycle
; carbon dioxide
; ecological modeling
; gas flow
; greenhouse gas
; meteorology
; simulation
; weather forecasting
; agricultural land
; Article
; chemical reaction
; climate
; controlled study
; data base
; denitrification decomposition model
; greenhouse gas
; meteorology
; priority journal
; simulation
; snow cover
; soil
; thermal diffusion
; weather
; weather research and forecasting model
Scopus学科分类: Environmental Science: Water Science and Technology
; Earth and Planetary Sciences: Earth-Surface Processes
; Environmental Science: Environmental Chemistry
英文摘要: Continuous evolution of biogeochemical models developed in the past decades makes possible the more and more accurate estimation of trace and greenhouse gas fluxes of soils. Due to the detailed meteorological, soil, biological and chemical processes the modeled fluxes are getting closer and closer to the real values. For appropriate evaluation models need large amount of input data. In this paper we have investigated how to build an easily accessible meteorological input data source for biogeochemical models, as it is one of the most important input data sets that is either missing or difficult to get from meteorological networks. The DNDC ecological model was used for testing the WRF numerical weather prediction system as a potential data source. The reference dataset was built by numerical interpolation based on measured data. The average differences between the modeled output data using WRF and observed meteorological data in 2009 and 2010 are less than 3.98 ± 1.6; 8.68 ± 6.72 and 6.5 ± 2.17 per cent for CO2, N2O and CH4, respectively, for the test years. Generalization of the results for other regions is restricted, however this work encourages others to examine the applicability of WRF data instead of observed climate parameters. © 2015 Elsevier Ltd. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/81331
Appears in Collections: 气候变化事实与影响
There are no files associated with this item.
作者单位: Eötvös Loránd University, Institute of Chemistry, Pazmány Péter sétány 1/A, Budapest, Hungary; Eötvös Loránd University, Department of Meteorology, Pazmány Péter sétány 1/A, Budapest, Hungary; Thünen Institute of Climate-Smart Agriculture, Bundesallee 50, Braunschweig, Germany; MTA-SZIE Plant Ecology Research Group, Páter K. utca 1, Gödöllo, Hungary; Hungarian Meteorological Service, Gilice tér 39, Budapest, Hungary; Szent István University, Institute of Botany and Ecophysiology, Páter K. utca 1, Gödöllo, Hungary
Recommended Citation:
Grosz B,, Horváth L,, Gyöngyösi A,et al. Use of WRF result as meteorological input to DNDC model for greenhouse gas flux simulation[J]. Atmospheric Environment,2015-01-01,122