지역기후모형을 이용한 한반도 주변해 해양기후전망

DC Field Value Language
dc.contributor.author 고철민 -
dc.contributor.author 장찬주 -
dc.contributor.author 정춘용 -
dc.date.accessioned 2020-07-16T07:30:51Z -
dc.date.available 2020-07-16T07:30:51Z -
dc.date.created 2020-02-11 -
dc.date.issued 2013-10-25 -
dc.identifier.uri https://sciwatch.kiost.ac.kr/handle/2020.kiost/26657 -
dc.description.abstract A linear trend of sea surface temperature (SST) for the seas around Korea shows different spatial distribution (Min and Kim, 2006). Most of global climate models, however, cannot resolve well the regional features of historical and future ocean climate change for the seas around Korea due to their coarse resolution. It has motivated us to develop a regional climate model for the western North Pacific including the marginal seas. We conducted a historical simulation as a baseline and a future climate projection simulation using Regional Ocean Modeling System (ROMS) with a horizontal resolution of 1/12°. For the future climate projection, the model was forced with the time-averaged difference fields of 2081-2100 RCP4.5 run and 1981-2000 historical run simulated with CanESM2 for CMIP5 and the difference fields were superimposed on the present climate represented by National Centers for Environmental Prediction (NCEP) and Simple Ocean Data Assimilation (SODA) reanalysis data. This is known as the Pseudo Global Warming (PGW) method developed by Kimura and Kitoh (2007). On the other hand, we also conducted a future climate projection simulation using an atmospheric model, Wether Research Forecasting (WRF) with a horizontal resolution of 50 km to investigate the high resolution effects of future surface forcing for the seas around Korea. The model simulated the historical time series of SST anomaly showing similar trends tcean climate change for the seas around Korea due to their coarse resolution. It has motivated us to develop a regional climate model for the western North Pacific including the marginal seas. We conducted a historical simulation as a baseline and a future climate projection simulation using Regional Ocean Modeling System (ROMS) with a horizontal resolution of 1/12°. For the future climate projection, the model was forced with the time-averaged difference fields of 2081-2100 RCP4.5 run and 1981-2000 historical run simulated with CanESM2 for CMIP5 and the difference fields were superimposed on the present climate represented by National Centers for Environmental Prediction (NCEP) and Simple Ocean Data Assimilation (SODA) reanalysis data. This is known as the Pseudo Global Warming (PGW) method developed by Kimura and Kitoh (2007). On the other hand, we also conducted a future climate projection simulation using an atmospheric model, Wether Research Forecasting (WRF) with a horizontal resolution of 50 km to investigate the high resolution effects of future surface forcing for the seas around Korea. The model simulated the historical time series of SST anomaly showing similar trends t -
dc.description.uri 2 -
dc.language English -
dc.publisher 한국해양학회 -
dc.relation.isPartOf 2013 한국해양학회 추계학술발표대회 -
dc.title 지역기후모형을 이용한 한반도 주변해 해양기후전망 -
dc.title.alternative Ocean climate projection for the seas around Korea using a regional climate model -
dc.type Conference -
dc.citation.conferencePlace KO -
dc.citation.endPage 25 -
dc.citation.startPage 25 -
dc.citation.title 2013 한국해양학회 추계학술발표대회 -
dc.contributor.alternativeName 고철민 -
dc.contributor.alternativeName 장찬주 -
dc.contributor.alternativeName 정춘용 -
dc.identifier.bibliographicCitation 2013 한국해양학회 추계학술발표대회, pp.25 -
dc.description.journalClass 2 -
Appears in Collections:
Marine Environmental & Climate Research Division > Ocean Circulation Research Center > 2. Conference Papers
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