Toshichika Iizumi
Biographic Data
| ID | 6821069 |
|---|---|
| NAME | Toshichika Iizumi |
| GIVEN NAMES | Toshichika |
| FAMILY NAME | Iizumi |
| SIGNATURE | IIZUMI T |
| AFFILIATIONS | National Agriculture and Food Research Organization |
| ORCID | 0000-0002-0611-4637 |
| VERIFIED | Yes |
| TOTAL WORKS | 11 |
| TOTAL CITATIONS | 0 |
| AUTHOR COUNT | 11 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 2011 |
| LATEST PUBLICATION YEAR | 2025 |
| H-INDEX | 0 |
Emergent constraints on future change projections of mean and extreme temperature and precipitation in the global maize harvesting area
Maize cultivation faces increasing risks from climate change, particularly because of increasing temperatures and extreme weather events. This study investigates whether the ‘hot’ Earth system models (ESMs) of the Coupled Model Intercomparison Project Phase 6, whose past warming trends are typically greater than the observations, tend to overestimate future temperature and precipitation changes across the global maize harvesting areas. By applyin…
Important distinctiveness of SSP3–7.0 for use in impact assessments
Climate mitigation sustains agricultural research and development expenditure returns for maize yield improvement in developing countries
Governmental expenditure on agricultural research and development (R&D) has played a substantial role in increasing crop yields in recent decades. However, studies suggest that annual yield growth rates would decline in a warming climate compared to that in a non-warming climate. Here, we present how projected climate could alter maize yield gain owing to a US$ 1 billion increase in agricultural R&D expenditure (referred to as yield response) for…
Flood impacts on global crop production
Considering the anticipated rise in wet extremes due to climate change, effective management of flood risks in global agriculture necessitates an initial assessment of the impact of floods on crop production. Such estimation can inform the development of strategies to enhance the resilience of the global agricultural system against floods, particularly in the face of growing demand for food. To this end, a worldwide calculation of inundation area…
Total economic costs of climate change at different discount rates for market and non-market values
What will be the aggregated cost of climate change in achieving the Paris Agreement, including mitigation, adaptation, and residual impacts? Several studies estimated the aggregated cost but did not always consider the critical issues. Some do not address non-market values such as biodiversity and human health, and most do not address differentiating discount rates. In this study, we estimate the aggregated cost of climate change using an integra…
Side effects of climate mitigation and adaptation to sustainable development related to water and food
Key role of planted and harvested area fluctuations in US crop production shocks
Climate impacts on global agriculture emerge earlier in new generation of climate and crop models
Changes in yield variability of major crops for 1981–2010 explained by climate change
While changes in temperature and precipitation extremes are evident, their influence on crop yield variability remains unclear. Here we present a global analysis detecting yield variability change and attributing it to recent climate change using spatially-explicit global data sets of historical yields and an agro-climatic index based on daily weather data. The agro-climatic index used here is the sum of effective global radiation intercepted by …
Estimation of the damage area due to tropical cyclones using fragility curves for paddy rice in Japan
A method for estimating the area of crop damage due to tropical cyclones (TCs) by using fragility curves (FCs) is proposed. FCs, which represent the probability of damage caused by external forces, are one method considered appropriate for estimating structural damage caused by natural disasters. Here, FCs are applied to estimate the area of damage to paddy rice resulting from typhoons in Japan. The FCs for paddy rice are assumed to vary with gro…
Modeling the multiple effects of temperature and radiation on rice quality
journal article
No prominent works on this page.
Modeling the multiple effects of temperature and radiation on rice quality
journal article
Estimation of the damage area due to tropical cyclones using fragility curves for paddy rice in Japan
A method for estimating the area of crop damage due to tropical cyclones (TCs) by using fragility curves (FCs) is proposed. FCs, which represent the probability of damage caused by external forces, are one method considered appropriate for estimating structural damage caused by natural disasters. Here, FCs are applied to estimate the area of damage to paddy rice resulting from typhoons in Japan. The FCs for paddy rice are assumed to vary with gro…
Changes in yield variability of major crops for 1981–2010 explained by climate change
While changes in temperature and precipitation extremes are evident, their influence on crop yield variability remains unclear. Here we present a global analysis detecting yield variability change and attributing it to recent climate change using spatially-explicit global data sets of historical yields and an agro-climatic index based on daily weather data. The agro-climatic index used here is the sum of effective global radiation intercepted by …
Climate impacts on global agriculture emerge earlier in new generation of climate and crop models
Important distinctiveness of SSP3–7.0 for use in impact assessments
Climate mitigation sustains agricultural research and development expenditure returns for maize yield improvement in developing countries
Governmental expenditure on agricultural research and development (R&D) has played a substantial role in increasing crop yields in recent decades. However, studies suggest that annual yield growth rates would decline in a warming climate compared to that in a non-warming climate. Here, we present how projected climate could alter maize yield gain owing to a US$ 1 billion increase in agricultural R&D expenditure (referred to as yield response) for…
Flood impacts on global crop production
Considering the anticipated rise in wet extremes due to climate change, effective management of flood risks in global agriculture necessitates an initial assessment of the impact of floods on crop production. Such estimation can inform the development of strategies to enhance the resilience of the global agricultural system against floods, particularly in the face of growing demand for food. To this end, a worldwide calculation of inundation area…
Total economic costs of climate change at different discount rates for market and non-market values
What will be the aggregated cost of climate change in achieving the Paris Agreement, including mitigation, adaptation, and residual impacts? Several studies estimated the aggregated cost but did not always consider the critical issues. Some do not address non-market values such as biodiversity and human health, and most do not address differentiating discount rates. In this study, we estimate the aggregated cost of climate change using an integra…
Side effects of climate mitigation and adaptation to sustainable development related to water and food
Key role of planted and harvested area fluctuations in US crop production shocks
Emergent constraints on future change projections of mean and extreme temperature and precipitation in the global maize harvesting area
Maize cultivation faces increasing risks from climate change, particularly because of increasing temperatures and extreme weather events. This study investigates whether the ‘hot’ Earth system models (ESMs) of the Coupled Model Intercomparison Project Phase 6, whose past warming trends are typically greater than the observations, tend to overestimate future temperature and precipitation changes across the global maize harvesting areas. By applyin…
Climate change (10 works) · Environmental Science (9 works) · Climate change impacts on agriculture (8 works) · Ecology (8 works) · Economics (7 works) · Agronomy (6 works) · Biology (6 works) · Crop yield (5 works) · Geography (5 works) · Natural resource economics (5 works)