Doo‐Sun R Park
Dados Biográficos
| ID | 6823317 |
|---|---|
| NOME | Doo‐Sun R Park |
| PRENOMES | Doo‐Sun R |
| SOBRENOME | Park |
| ASSINATURA | PARK D S R |
| AFILIAÇÕES | Kyungpook National University |
| ORCID | 0000-0002-4871-1341 |
| VERIFICADO | Sim |
| TOTAL DE OBRAS | 6 |
| TOTAL DE CITAÇÕES | 0 |
| TOTAL COMO AUTOR | 6 |
| TOTAL COMO EDITOR | 0 |
| PRIMEIRO ANO DE PUBLICAÇÃO | 2014 |
| ANO MAIS RECENTE DE PUBLICAÇÃO | 2025 |
| ÍNDICE H | 0 |
Intercity-scale linkage of cold-season PM 2.5 and emissions over South Korea
Although national emission control policies have contributed to long-term reductions in PM 2.5 levels, responses across neighboring cities remain heterogeneous, complicating the evaluation of policy effectiveness. This study diagnoses the spatial structure and examines temporal evolution of intercity-scale (tens of kilometers) and neighborhood-scale (a few kilometers) PM 2.5 components, separated from background variation including long-range tra…
Regionally asymmetric hysteresis of western North Pacific tropical cyclone activity in a CO 2 removal experiment
Tropical cyclones (TCs) are devastating natural phenomena with considerable socio-economic impacts on coastal regions worldwide. Despite their importance for climate mitigation and adaptation planning, the response of TC activity to carbon dioxide removal (CDR) has received limited attention. Here, we examine the influence of CDR on TC activity over the western North Pacific (WNP) using an Earth system model under an idealized CDR scenario. Our r…
An evaluation approach to PM 2.5 policy effectiveness over South Korea based on a newly proposed scalable spatial decomposition method
Air quality management policies often exhibit spatial inconsistencies in effectiveness due to the diverse spatial scales of air pollution variability, which result from source characteristics as well as geographical and meteorological factors. To address this, the present study proposes a scalable spatial decomposition method to separate spatiotemporal air pollution data into background (nationwide), intercity-scale (tens of kilometers), and neig…
Climate costs of tropical cyclone losses also depend on rain
It is well established that climate change will lead to changes in tropical cyclone (TC) characteristics and affiliated impacts to human communities. While a growing social science literature estimates losses from TCs, almost all have characterized TCs by wind speed alone. However, TC winds are commonly accompanied by intense rainfall, both of which will likely be impacted by climate change. We assess the impact of rain on current and future TC l…
Evidence of reduced vulnerability to tropical cyclones in the Republic of Korea
On average, three tropical cyclones (TCs) affect the Republic of Korea each year, causing extensive damage. To alleviate the TC-induced disasters, the Korean government has invested nearly 4% of its annual budget in recent decades in prevention efforts; however, the effectiveness of this costly program has not been evaluated. This study determined whether any evidence shows a reduced vulnerability to TCs in Korea over 1979–2010 by utilizing multi…
Growing threat of intense tropical cyclones to East Asia over the period 1977–2010
The threat of intense tropical cyclones (TCs) to East Asia has increased in recent decades. Integrated analyses of five available TC data sets for the period 1977–2010 revealed that the growing threat of TCs primarily results from the significant shift that the spatial positions of the maximum intensity of TCs moved closer to East Asian coastlines from Vietnam to Japan. This shift incurs a robust increase in landfall intensity over east China, Ko…
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Growing threat of intense tropical cyclones to East Asia over the period 1977–2010
The threat of intense tropical cyclones (TCs) to East Asia has increased in recent decades. Integrated analyses of five available TC data sets for the period 1977–2010 revealed that the growing threat of TCs primarily results from the significant shift that the spatial positions of the maximum intensity of TCs moved closer to East Asian coastlines from Vietnam to Japan. This shift incurs a robust increase in landfall intensity over east China, Ko…
Evidence of reduced vulnerability to tropical cyclones in the Republic of Korea
On average, three tropical cyclones (TCs) affect the Republic of Korea each year, causing extensive damage. To alleviate the TC-induced disasters, the Korean government has invested nearly 4% of its annual budget in recent decades in prevention efforts; however, the effectiveness of this costly program has not been evaluated. This study determined whether any evidence shows a reduced vulnerability to TCs in Korea over 1979–2010 by utilizing multi…
Climate costs of tropical cyclone losses also depend on rain
It is well established that climate change will lead to changes in tropical cyclone (TC) characteristics and affiliated impacts to human communities. While a growing social science literature estimates losses from TCs, almost all have characterized TCs by wind speed alone. However, TC winds are commonly accompanied by intense rainfall, both of which will likely be impacted by climate change. We assess the impact of rain on current and future TC l…
An evaluation approach to PM 2.5 policy effectiveness over South Korea based on a newly proposed scalable spatial decomposition method
Air quality management policies often exhibit spatial inconsistencies in effectiveness due to the diverse spatial scales of air pollution variability, which result from source characteristics as well as geographical and meteorological factors. To address this, the present study proposes a scalable spatial decomposition method to separate spatiotemporal air pollution data into background (nationwide), intercity-scale (tens of kilometers), and neig…
Intercity-scale linkage of cold-season PM 2.5 and emissions over South Korea
Although national emission control policies have contributed to long-term reductions in PM 2.5 levels, responses across neighboring cities remain heterogeneous, complicating the evaluation of policy effectiveness. This study diagnoses the spatial structure and examines temporal evolution of intercity-scale (tens of kilometers) and neighborhood-scale (a few kilometers) PM 2.5 components, separated from background variation including long-range tra…
Regionally asymmetric hysteresis of western North Pacific tropical cyclone activity in a CO 2 removal experiment
Tropical cyclones (TCs) are devastating natural phenomena with considerable socio-economic impacts on coastal regions worldwide. Despite their importance for climate mitigation and adaptation planning, the response of TC activity to carbon dioxide removal (CDR) has received limited attention. Here, we examine the influence of CDR on TC activity over the western North Pacific (WNP) using an Earth system model under an idealized CDR scenario. Our r…
Geography (5 obras) · Tropical and Extratropical Cyclones Research (4 obras) · Climatology (3 obras) · Environmental Science (3 obras) · Geology (3 obras) · Tropical cyclone (3 obras) · Air Quality and Health Impacts (2 obras) · Atmospheric chemistry and aerosols (2 obras) · Decomposition (2 obras) · Disaster Management and Resilience (2 obras)