Yukio Yoshida
Biographic Data
| ID | 7003765 |
|---|---|
| NAME | Yukio Yoshida |
| GIVEN NAMES | Yukio |
| FAMILY NAME | Yoshida |
| SIGNATURE | YOSHIDA Y |
| AFFILIATIONS | National Institute for Environmental Studies |
| ORCID | 0000-0002-3515-1488 |
| VERIFIED | Yes |
| TOTAL WORKS | 4 |
| TOTAL CITATIONS | 0 |
| AUTHOR COUNT | 4 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 2016 |
| LATEST PUBLICATION YEAR | 2024 |
| H-INDEX | 0 |
CH 4 and CO emission estimates for megacities: Deriving enhancement ratios of CO 2 , CH 4 , and CO from Gosat-2 observations
Enhancement ratios among trace gases co-emitted by combustion of fossil fuels vary with emission sources and their combustion efficiency. We used column-averaged dry-air mole fractions of carbon dioxide (XCO 2 ), methane (XCH 4 ), and carbon monoxide (XCO) from the Greenhouse gases Observing SATellite-2 (GOSAT-2), a unique satellite that observes them simultaneously with the same field of view, to derive the enhancement ratios (ΔXCO/ΔXCO 2 , ΔXCO…
The Global Methane Budget 2000–2017
Understanding and quantifying the global methane (CH4) budget is important for assessing realistic pathways to mitigate climate change. Atmospheric emissions and concentrations of CH4 continue to increase, making CH4 the second most important human-influenced greenhouse gas in terms of climate forcing, after carbon dioxide (CO2). The relative importance of CH4 compared to CO2 depends on its shorter atmospheric lifetime, stronger warming potential…
Interannual variability on methane emissions in monsoon Asia derived from Gosat and surface observations
In Asia, much effort is put into reducing methane (CH 4 ) emissions due to the region’s contribution to the recent rapid global atmospheric CH 4 concentration growth. Accurate quantification of Asia’s CH 4 budgets is critical for conducting global stocktake and achieving the long-term temperature goal of the Paris Agreement. In this study, we present top-down estimates of CH 4 emissions from 2009 to 2018 deduced from atmospheric observations from…
Inter-annual variability of summertime CO 2 exchange in Northern Eurasia inferred from Gosat XCO 2
Northern Eurasia is one of the largest terrestrial carbon reservoirs on the Earth’s surface. However, since the coverage of surface CO _2 observations is still limited, the response to the climate variability remains uncertain. We estimated monthly CO _2 fluxes for three sub-regions in Northern Eurasia (north of ∼60°N), Northeastern Europe, Western Siberia and Eastern Siberia, using CO _2 retrievals from the Japanese Greenhouse Gases Observing SA…
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Inter-annual variability of summertime CO 2 exchange in Northern Eurasia inferred from Gosat XCO 2
Northern Eurasia is one of the largest terrestrial carbon reservoirs on the Earth’s surface. However, since the coverage of surface CO _2 observations is still limited, the response to the climate variability remains uncertain. We estimated monthly CO _2 fluxes for three sub-regions in Northern Eurasia (north of ∼60°N), Northeastern Europe, Western Siberia and Eastern Siberia, using CO _2 retrievals from the Japanese Greenhouse Gases Observing SA…
The Global Methane Budget 2000–2017
Understanding and quantifying the global methane (CH4) budget is important for assessing realistic pathways to mitigate climate change. Atmospheric emissions and concentrations of CH4 continue to increase, making CH4 the second most important human-influenced greenhouse gas in terms of climate forcing, after carbon dioxide (CO2). The relative importance of CH4 compared to CO2 depends on its shorter atmospheric lifetime, stronger warming potential…
Interannual variability on methane emissions in monsoon Asia derived from Gosat and surface observations
In Asia, much effort is put into reducing methane (CH 4 ) emissions due to the region’s contribution to the recent rapid global atmospheric CH 4 concentration growth. Accurate quantification of Asia’s CH 4 budgets is critical for conducting global stocktake and achieving the long-term temperature goal of the Paris Agreement. In this study, we present top-down estimates of CH 4 emissions from 2009 to 2018 deduced from atmospheric observations from…
CH 4 and CO emission estimates for megacities: Deriving enhancement ratios of CO 2 , CH 4 , and CO from Gosat-2 observations
Enhancement ratios among trace gases co-emitted by combustion of fossil fuels vary with emission sources and their combustion efficiency. We used column-averaged dry-air mole fractions of carbon dioxide (XCO 2 ), methane (XCH 4 ), and carbon monoxide (XCO) from the Greenhouse gases Observing SATellite-2 (GOSAT-2), a unique satellite that observes them simultaneously with the same field of view, to derive the enhancement ratios (ΔXCO/ΔXCO 2 , ΔXCO…
Atmospheric and Environmental Gas Dynamics (4 works) · Environmental Science (4 works) · Atmospheric sciences (3 works) · Climatology (3 works) · Geology (3 works) · Atmospheric Ozone and Climate (2 works) · Chemistry (2 works) · Geography (2 works) · Greenhouse gas (2 works) · Methane (2 works)