Jieming Chou
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View article: Impacts of Climate Change on Grain Production in China, Japan, and South Korea Based on an Improved Economy–Climate Model
Impacts of Climate Change on Grain Production in China, Japan, and South Korea Based on an Improved Economy–Climate Model Open
Climate change threatens grain production in East Asia. This study assesses the impacts of climate variables and climate change on rice, wheat, and maize total production using an improved economy–climate model (C-D-C model). The innovatio…
View article: Ground-Based Evaluation of Hourly Surface Ozone in China Using CAM-Chem Model Simulations and Himawari-8 Satellite Estimates
Ground-Based Evaluation of Hourly Surface Ozone in China Using CAM-Chem Model Simulations and Himawari-8 Satellite Estimates Open
Surface ozone pollution poses a significant threat to human health and ecosystems. However, its highly variable spatiotemporal distribution, especially at hourly scales across China, complicates effective risk management. This variability …
View article: Quantifying vegetation health exposure risk and spatial inequality along with their impact on vegetation
Quantifying vegetation health exposure risk and spatial inequality along with their impact on vegetation Open
Air pollution poses significant threats to vegetation health due to climate change and human activities. This study introduces a new remote sensing method to assess the impact of air pollution on vegetation health across China, introducing…
View article: A novel ensemble learning algorithm integrating WRF-CMAQ and downscaling models for hourly estimation of regional air pollution along with vegetation exposure risk detection
A novel ensemble learning algorithm integrating WRF-CMAQ and downscaling models for hourly estimation of regional air pollution along with vegetation exposure risk detection Open
Timely assessment of the spatiotemporal evolution, meteorological drivers, and vegetation exposure risks of regional air pollution is critical for addressing challenges posed by rapid urbanization. To achieve this, an integrated machine le…
View article: Rising military spending jeopardizes climate targets
Rising military spending jeopardizes climate targets Open
The IPCC's Sixth Assessment Report highlights the reliance on sustainable socio-economic pathways to meet the 1.5 °C or 2 °C targets. However, these scenarios lack a quantitative assessment of the impact of global military spending on CO2 …
View article: Coupling model of human-earth system to explore global climate and carbon emission changes
Coupling model of human-earth system to explore global climate and carbon emission changes Open
Against the backdrop of global climate change, Earth System Models (ESM) are widely used in the projection of future climate change. With the continuous development and evolution of Earth System Models, in addition to the inherent errors o…
View article: Spatial and temporal pattern of forest carrying capacity and its influencing factors in China, Japan, and Korea based on climate change
Spatial and temporal pattern of forest carrying capacity and its influencing factors in China, Japan, and Korea based on climate change Open
Forest carrying capacity is a key factor related to resources, environment, and socio-economic development, and is also an important indicator for measuring the sustainable development capacity of regional society. Previous research has fo…
View article: Impacts and Risk Assessments of Climate Change for the Yields of the Major Grain Crops in China, Japan, and Korea
Impacts and Risk Assessments of Climate Change for the Yields of the Major Grain Crops in China, Japan, and Korea Open
Climate change poses a high risk to grain yields. Maize, rice, and wheat are the three major grain crops in China, Japan, and Korea. Assessing the impacts and risks of climate on the yields of these grain cops is crucial. An economy–climat…
View article: An Economy-Climate Model forQuantitatively Projecting the Impact ofFuture Climate Change and ItsApplication
An Economy-Climate Model forQuantitatively Projecting the Impact ofFuture Climate Change and ItsApplication Open
Quantitatively projecting the impact of future climate change on the socio-economy and exploring its internal mechanism are of great practical significance to adapt to climate change and prevent climate risks. Based on the economy-cl…
View article: Increased Global Tensions Jeopardize Climate Targets
Increased Global Tensions Jeopardize Climate Targets Open
The Sixth Assessment Report of the Intergovernmental Panel on Climate Change highlights the reliance on optimistic scenarios such as shared socioeconomic pathways SSP1-1.9 and SSP1-2.6 to achieve the 1.5°C or 2°C climate targets by the end…
View article: Increased Global Tensions Jeopardize Climate Targets
Increased Global Tensions Jeopardize Climate Targets Open
The Sixth Assessment Report of the Intergovernmental Panel on Climate Change highlights the reliance on optimistic scenarios such as shared socioeconomic pathways SSP1-1.9 and SSP1-2.6 to achieve the 1.5°C or 2°C climate targets by the end…
View article: Predicting the differences in food security with and without the Russia–Ukraine conflict scenarios over different regions of the world
Predicting the differences in food security with and without the Russia–Ukraine conflict scenarios over different regions of the world Open
The Russia–Ukraine conflict has caused a global food security crisis, impacting sustainable development goals. Predicting the crisis’s impact on food security is crucial for global stability by 2030. From a macro-perspective, this paper co…
View article: Predicting the Potential Impact of Emergency on Global Grain Security: A Case of the Russia–Ukraine Conflict
Predicting the Potential Impact of Emergency on Global Grain Security: A Case of the Russia–Ukraine Conflict Open
Global emergencies have a profound impact on exacerbating food insecurity, and the protracted Russia–Ukraine conflict has emerged as a significant driver of a global food crisis. Accurately quantifying the impact of this conflict is crucia…
View article: Forest Carbon Sequestration Potential in China under Different SSP-RCP Scenarios
Forest Carbon Sequestration Potential in China under Different SSP-RCP Scenarios Open
The estimation of forest carbon sequestration and its economic value as a carbon sink are important elements of global carbon cycle research. In this study, based on the predicted forestland changes under the future shared socioeconomic pa…
View article: Decomposition of carbon emission driving factors and judgment of peak status in countries along the Belt and Road
Decomposition of carbon emission driving factors and judgment of peak status in countries along the Belt and Road Open
Most of the countries along the Belt and Road are still developing, with their carbon emissions yet to peak. There is a lack of comprehensive analysis and research to judge these countries' current carbon peak state and quantify key drivin…
View article: Future Drought and Flood Vulnerability and Risk Prediction of China’s Agroecosystem under Climate Change
Future Drought and Flood Vulnerability and Risk Prediction of China’s Agroecosystem under Climate Change Open
Droughts and floods cause serious damage to agricultural production and ecosystems, and system-based vulnerability and risk prediction are the main tools used to address droughts and floods. This paper takes the agroecosystem as the resear…
View article: Impacts of Extreme Climate Events on Future Rice Yields in Global Major Rice-Producing Regions
Impacts of Extreme Climate Events on Future Rice Yields in Global Major Rice-Producing Regions Open
Under the dual impacts of climate change and COVID-19, there are great risks to the world’s food security. Rice is one of the three major food crops of the world. Assessing the impact of climate change on future rice production is very imp…
View article: Response of Temperature-Related Rice Disaster to Different Warming Levels Under an RCP8.5 Emission Scenario in a Major Rice Production Region of China
Response of Temperature-Related Rice Disaster to Different Warming Levels Under an RCP8.5 Emission Scenario in a Major Rice Production Region of China Open
Rice is the basic food for about 50% of the global population, and feeds two-thirds of the Chinese population. Under the influence of global change, extreme weather, and climate events increase in frequency, duration, and intensity, which …
View article: Assessment and Prediction of Climate Risks in Three Major Urban Agglomerations of Eastern China
Assessment and Prediction of Climate Risks in Three Major Urban Agglomerations of Eastern China Open
In the context of global climate change and urban expansion, extreme urban weather events occur frequently and cause significant social problems and economic losses. To study the climate risks associated with rapid urbanization in the glob…
View article: How the Updated Earth System Models Project Terrestrial Gross Primary Productivity in China under 1.5 and 2 °C Global Warming
How the Updated Earth System Models Project Terrestrial Gross Primary Productivity in China under 1.5 and 2 °C Global Warming Open
Three Earth system models (ESMs) from the Coupled Model Intercomparison Project phase 6 (CMIP6) were chosen to project ecosystem changes under 1.5 and 2 °C global warming targets in the Shared Socioeconomic Pathway 4.5 W m−2 (SSP245) scena…
View article: Projected increases in population exposure of daily climate extremes in eastern China by 2050
Projected increases in population exposure of daily climate extremes in eastern China by 2050 Open
Climate extremes pose severe threats to human health, economic stability and environmental sustainability, especially in densely populated areas. It is generally believed that global warming drives increase in frequency, intensity and dura…
View article: The Impact on Carbon Emissions of China with the Trade Situation versus the U.S.
The Impact on Carbon Emissions of China with the Trade Situation versus the U.S. Open
The China–US trade conflict will inevitably have a negative impact on China’s trade imports and exports, industrial development, and economic growth, and will affect the achievement of climate change goals. In the short term, the impact of…
View article: An Economy-Climate Model for Quantitatively Projecting the Impact of Future Climate Change and Its Application
An Economy-Climate Model for Quantitatively Projecting the Impact of Future Climate Change and Its Application Open
Quantitatively projecting the impact of future climate change on the socio-economy and exploring its internal mechanism are of great practical significance to adapt to climate change and prevent climate risks. Based on the economy-climate …
View article: Reversibility of Historical and Future Climate Change with a Complex Earth System Model
Reversibility of Historical and Future Climate Change with a Complex Earth System Model Open
The reversibility of a wide range of components of the earth system was investigated by comparing forward and time-reversed historical and future simulations of a coupled earth system model known as the Beijing Normal University earth syst…
View article: Changes in Extreme Climate Events in Rice-Growing Regions Under Different Warming Scenarios in China
Changes in Extreme Climate Events in Rice-Growing Regions Under Different Warming Scenarios in China Open
Scientific prediction of critical time points of the global temperature increases and assessment of the associated changes in extreme climate events can provide essential guidance for agricultural production, regional governance, and disas…
View article: Resilience of Grain Yield in China Under Climate Change Scenarios
Resilience of Grain Yield in China Under Climate Change Scenarios Open
As global warming issues become increasingly serious, grain yield and socioeconomic development have been seriously threatened. The key to ensuring grain yield is to recognize the risks caused by climate change. In this paper, the trends o…
View article: Assessing the Sensitivity of Main Crop Yields to Climate Change Impacts in China
Assessing the Sensitivity of Main Crop Yields to Climate Change Impacts in China Open
Quantitatively assessing the spatial divergence of the sensitivity of crop yield to climate change is of great significance for reducing the climate change risk to food production. We use socio-economic and climatic data from 1981 to 2015 …