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- UCHIDA Masao
- Researcher Name
- UCHIDA Masao
- Div (Section) name/title
- Center for Environmental Measurement and Analysis(Environmental Chemodynamics Section)/Senior Researcher
- Research Subject
- 1)Paleoenvironmental reconstruction and carbon cycles associated with variabilities of marine and terrestrial organic carbon reservoir and greenhouse gases emission under warming Arctic climate using marine, lake, permafrost, and peat sediments in Alaska, Svalbard, Siberia, Canada Arctic, Arctic Ocean, Bering Sea
2)Reconstructions of oceanic ventilation history in Pacific Ocean and Arctic Ocean, and Bering Sea associated with past atmospheric CO2 variations during past warming periods(interglacial, interstadial) and influences with solar radiations
3)Developments of paleo-proxies for temperature, salinity, and water mass to reconstruct past environment and climate change.
- Degree(s)
- Ph.D.
- Professional Qualification(s)
- Chemistry,Earth Science,Science
- Environmental Speciality Field
- global warming,carbon cycle,paleoclimate
- Research Subject
- Fiscal Year: 2020
- 25383 : Study on themokarst and their variability by using remote sensing and ground truth
- 25384 : Development of analytical methods for environmental samples using AMS
- 25432 : Research into Observation, Monitoring and Detection of Climate Change and Resultant Impacts
- Fiscal Year: 2019
- 25056 : Research into Observation, Monitoring and Detection of Climate Change and Resultant Impacts
- Fiscal Year: 2018
- 24615 : Development of analytical methods for environmental samples using AMS
- 24616 : Reconstruction of environmental change using permafrost samples from Alaskan Arctic by ice core analytical techniques
- 24617 : Study on themokarst and their variability by using remote sensing and ground truth
- Fiscal Year: 2017
- 24128 : Novel mechanism of CO2 emission by permafrost microbe and permafrost melting under Arctic warming
- 24129 : Reconstruction of environmental change using permafrost samples from Alaskan Arctic by ice core analytical techniques
- 24131 : Development of analytical methods for environmental samples using AMS
- Fiscal Year: 2016
- 23691 : Dynamics of Soil organic matter in a mangrove forest on an estuary of the Trat River, eastern Thailand.
- 23696 : The effect of biocar on carbon sequestration and ecosystem functions in a deciduous forest.
- 23788 : Carbon cycle study of marine DOC using compound specific radiocarbon analysis of archaeal membrane lipids
- 23789 : Reconstruction of sea ice variability in the Arctic Ocean during warming periods using IP25 proxy of ice algae biomarker.
- 23790 : Novel mechanism of CO2 emission by permafrost microbe and permafrost melting under Arctic warming
- Fiscal Year: 2015
- 23024 : Precise measurement of chemical substances and isotope ratios for environmental chemodynamics research
- 23292 : The effect of biocar on carbon sequestration and ecosystem functions in a deciduous forest.
- 23294 : Dynamics of Soil organic matter in a mangrove forest on an estuary of the Trat River, eastern Thailand.
- 23295 : Carbon cycle study of marine DOC using compound specific radiocarbon analysis of archaeal membrane lipids
- 23296 : Reconstruction of sea ice variability in the Arctic Ocean during warming periods using IP25 proxy of ice algae biomarker.
- 23297 : Time-Spacial variations of carbon budget of Arctic terrestrial system under globar warming climate
- 23298 : Novel mechanism of CO2 emission by permafrost microbe and permafrost melting under Arctic warming
- 23299 : Elucidation of chemical transition process of terrestrial DOC in view of molecular level by 1H NMR spectroscopy using an unique pulse method.
- Fiscal Year: 2014
- 22612 : Precise measurement of chemical substances and isotope ratios for environmental chemodynamics research
- 22866 : Carbon cycle study of marine DOC using compound specific radiocarbon analysis of archaeal membrane lipids
- Fiscal Year: 2013
- 22196 : Precise measurement of chemical substances and isotope ratios for environmental chemodynamics research
- 22248 : Chemodynamics and characterization of elements in environment and organisms
- 22429 : Study on chemical composition and source of airborne particles
- 22517 : Global Monsoon variation and East Asian water cycle during the Holocene
- 22518 : Variation of terrestrial ecosystem in pan-Arcitic region and their influence to the Arctic climate system
- 22519 : Developing methods for the permafrost melting rate using radiocarbon analysis of dissolved methane in the lake water
- 22520 : Time-Spacial variations of carbon budget of Arctic terrestrial system under globar warming climate
- 22521 : Development of paleo sea surface temperature estimate using GDGTs of organic moleculars of marine archaea membrane lipids and their application to paleoclimate study
- Fiscal Year: 2012
- 21767 : Precise measurement of chemical substances and isotope ratios for environmental chemodynamics research
- 21811 : Chemodynamics and characterization of elements in environment and organisms
- 21835 : Study on chemical composition and source of airborne particles
- 22047 : Radiocarbon
- 22078 : Global Monsoon variation and East Asian water cycle during the Holocene
- 22079 : Observation for evaluation of vulnerability in future warming of the Arctic terrestrial ecosystem and their modeling research
- 22080 : Relationships between continental Ice sheet retreat events recorded in the Arctic Ocean floor and their global climate changes
- 22100 : Deciphering the relationships between marine dissolbed organic carbon cycle and microbial loop utisng radiocarbon nalysis of miacrobial memblane lipids
- 22101 : Variation of terrestrial ecosystem in pan-Arcitic region and their influence to the Arctic climate system
- 22102 : Developing methods for the permafrost melting rate using radiocarbon analysis of dissolved methane in the lake water
- 22138 : Development of GHG observation by GOSAT and its data analysis
- Fiscal Year: 2011
- 21325 : Precise measurement of chemical substances and isotope ratios for environmental chemodynamics research
- 21364 : Chemodynamics and characterization of elements in environment and organisms
- 21553 : Study on chemical composition and source of airborne particles
- 21602 : Investigation of decadal to millenium scale changes in cosmic ray activity and global environemntal change
- 21699 : Radiocarbon
- 21700 : Development of soil carbon dynamics model based on available residence times of each soil compartment
- Fiscal Year: 2010
- 20935 : Study on analytical methods for characterization and chemodynamics of elements in environment and organisms
- 21024 : Study on chemical composition and source of airborne particles
- 21092 : Study on long-term variation mechanisms of greenhouse gas concentrations and their regional characteristics
- 21128 : A quantitative analysis of the mechanisms of soil organic carbon accumulation and an experimental evaluation of their effects on climate change
- 21133 : Development of soil carbon dynamics model based on available residence times of each soil compartment
- 21136 : Paleoceanography for future prediction: a possibility of climate mode jump with global warming
- 21137 : Methane hydrate instability under sea floor and its relationship with abrupt global warning during the last interglacial
- 21138 : Sources of PAHs in Asian countries and their long transport process
- 21139 : Origins of organic aerosol in East Asia and the North Pacific and their long transport and transformation
- 21152 : Soil microbial decomposition potential of fossil carbon associated with permafrost soil caused by Arctic warming
- 21162 : Black carbon
- 21164 : Observation for evaluation of vulnerability in future warming of the Arctic terrestrial ecosystem and their modeling research
- 21166 : Radiocarbon
- 21168 : Climate change
- 21173 : Influence of experimental warming on the decomposition of soil organic matter from a cropping field: Insight from radiocarbon analysis of soil respired CO2
- 21184 : Radiocarbon
- 21219 : Investigation of decadal to millenium scale changes in cosmic ray activity and global environemntal change
- 21230 : Black carbon
- Fiscal Year: 2009
- 20450 : Study on analytical methods for characterization and chemodynamics of elements in environment and organisms
- 20514 : Study on chemical composition and source of airborne particles
- 20608 : Study on long-term variation mechanisms of greenhouse gas concentrations and their regional characteristics
- 20686 : Development of soil carbon dynamics model based on available residence times of each soil compartment
- 20687 : Observational research on soil carbon dynamics in Canadian Arctic and their instability evaluation under global warming
- 20688 : Soil microbial decomposition potential of fossil carbon associated with permafrost soil caused by Arctic warming
- 20721 : A quantitative analysis of the mechanisms of soil organic carbon accumulation and an experimental evaluation of their effects on climate change
- 20722 : Reconstruction of Arctic Ocean environmental changes and their relationships with global climate change
- 20723 : Marine DOC carbon cycle using compound specific radiocarbon analysis of microbial rRNA and membrane lipids
- 20725 : Methane hydrate instability under sea floor and its relationship with abrupt global warning during the last interglacial
- 20726 : Sources of PAHs in Asian countries and their long transport process
- 20727 : Origins of organic aerosol in East Asia and the North Pacific and their long transport and transformation
- 20728 : Development of ultra-micro scale analysis for radio carbon using isotope dilution
- 20757 : Study on the origin of fine particle matters using natural level radiocarbon analysis
- 20758 : Paleoceanography for future prediction: a possibility of climate mode jump with global warming
- Fiscal Year: 2008
- 20015 : Study on analytical methods for characterization and chemodynamics of elements in environment and organisms
- 20017 : Sensitive and precise measurement of isotope ratios for chemodynamics researches
- Fiscal Year: 2007
- 10508 : Methane hydrate instability under the sea floor associated with past climate change and its mechanism
- 10528 : Sensitive and precise measurement of isotope ratios for chemodynamics researches
- 10565 : Study on carbon cycle in the marine sediment using microbial rRNA-level radiocarbon analysis
- 10603 : Study on analytical methods for characterization and chemodynamics of elements in environment and organisms
- 10672 : Possibility of large marine carbon reservoir fueled by carbon assimilating marine chemoautotroph– case study for marine organisms macrocosm experiment using natural-level radiocarbon.
- Fiscal Year: 2020
- Research Result (Publication)
- all
- Original Paper
- Other Publications
- Presenter : Bao R., Uchida M., Montlucon D., McNichol A., Hayes J.M., Eglinton T.I.
Title : , Geophysical research letter (2018) - Presenter : Morino Y., Ohara T., Xu J., Hasegawa S., Zhao B., Fushimi A., Tanabe K., Kondo M., Uchida M., Yamaji K., Yang L., Song S., Dong W., Wu Y., Wang S., Hao J.
Title : , Atmospheric Environment, 122:349-356 (2015) - Original Paper
Radiocarbon ages of insects and plants frozen in the No. 31 Glacier, Suntar-Khayata Range, eastern SiberiaPresenter : Nakazawa F., Uchida M., Kondo M., Kadota T., Shirakawa T., Enomoto H., Fedorov A.N., Fujisawa Y., Konstantinov P.Y., Kusaka R., Miyairi M., Ohata T., Yabuki H.
Title : , Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 361:574-579 (2015) - Original Paper
Response of the Bering Sea to 11-year solar irradiance cycles during the Bølling-AllerødPresenter : Katsuk K., Itaki T., Uchida M., Toda R.
Title : , Geophysical Research Letters, 41(8):2892-2898 (2014) - Presenter : Hong B., Gasse F., Uchida M., Hong Y., Leng X., Shibata Y., An A., Zhu Y., Wang Y.
Title : , Scientific Reports, 4(5279): (2014) - Original Paper
Changes in soil aggregate carbon dynamics under no-tillage with respect to earthworm biomass revealed by radiocarbon analysisPresenter : Arai M., Tayasu I., Komatsuzaki M., Uchida M., Kaneko N.
Title : , Soil & Tillage Research, 126:42-49 (2013) - Presenter : Haraguchi T.F. , Uchida M., Shibata Y., Tayasu I.
Title : , Oecologia, 171(4):935-944 (2013) - Original Paper
Changes in soil aggregate carbon dynamics under no-tillage with respect to earthworm biomass revealed by radiocarbon analysisPresenter : Arai M., Tayasu I., Uchida M., Shibata Y., Kaneko N.
Title : , Soil and Tillage Research, 126:42-49 (2013) - Presenter : Okuda T., Takada H., Kumata H., Nakajima F., Hatakeyama S., Uchida M., Tanaka S., He K., Ma Y.
Title : , Aerosal and Air Quality Research, 13(2):436-449 (2013) - Original Paper
Variation of Δ14C and δ13C values of dissolved humic and fulvic acids in the Tokachi River System in the northern JapanPresenter : Nagao S., Aramaki T., Fujitake N., Kodama H., Tanaka T., Ochiai S., Uchida M., Shibata Y., Yamamoto M.
Title : , RADIOCARBON, 55(2-3):1007-1016 (2013) - Presenter : Szidat S., Bench G., Bernardoni V., Calzolai G., Czimczik C.I., Derendorp L., Dusek U., Elder K., Fedi M.E., Genberg J., Gustafsson Ö., Kirillova E., Kondo M., McNichol A.P., Perron P., Santos G.M., Stenström K., Swietlicki E., Uchida M., Vecchi R., Wacker L., Zhang Y.L., Prévôt A.S.H.
Title : , Radiocarbon, 55(2-3):1496-1506 (2013) - Original Paper
Archaeal and bacterial abundance, cell volume, and biomass in the Pacific sector of the Arctic oceanPresenter : Amamo-Sato C., Akiyama S., Uchida M., Li Q., Utsumi M.
Title : , Journal of Bioindustrial Science, 2(1):1-7 (2013) - Presenter : Itaki T., Kim S., Rella S. F. , Uchida M., Tada R., Khim B.K.
Title : , Deep Sea Research Part II: Topical Studies in Oceanography, 61-64:127-144 (2012) - Original Paper
Biogeochemical processes involving acetate in sub-seafloor sediments from the Bering Sea shelf breakPresenter : Ijiri A., Harada N., Hirota A., Ogawa N.O., Itaki T., Khim B.K., Uchida M.
Title : , Organic Geochemistry, 48:47-55 (2012) - Presenter : Rella S. F. , Tada R., Nakashima K., Ikehara M., Itaki T., Ohkushi K., Sakamoto T., Harada N., Uchida M.
Title : , Paleoceanography, 27:3203 (2012) - Presenter : Itaki T., Kim S., Rella S. , Uchida M., Tada R., Khim B.-K.
Title : , Deep Sea Research II, 61-64:127-144 (2011) - Original Paper
Carbon isotope composition of dissolved humic and fulvic acids in the Tokachi River systemPresenter : Nagao S., Kodama H., Aramaki T., Fujitake N., Uchida M., Shibata Y.
Title : , Radiation Protection Dosimetry, 146(1-3):322-325 (2011) - Original Paper
Radiocarbon (14C) diurnal variations in fine particles at sites downwind from Tokyo, Japan in summerPresenter : Fushimi A., Rota Wagai, Uchida M., Hasegawa S., Takahashi K., Kondo M., Hirabayashi M., Morino Y., Shibata Y., Ohara T., Kobayashi S., Tanabe K.
Title : , Environmental Science and Technology, 45(16):6784-6792 (2011) - Presenter : Kim S., Khim B.K., Uchida M., Itaki T., Tada R.
Title : , Global and Planetary Change, 79(1-2):89-98 (2011) - Original Paper
Natural C-14 provides new data for stream food-web studies: a comparison with C-13 in multiple stream habitatsPresenter : Ishikawa N.F., Uchida M., Shibata Y., Ichiro
Title : , Marine and Freshwater Research, 63:210-217 (2011) - Original Paper
Carbon isotopes and lignin composition of POC in a small river in Bekanbeushi Moor, northern JapanPresenter : Nagao S., Aramaki T., Seki O., Uchida M., Shibata Y.
Title : , Nucl.Instrum.Methods Phys.Res.,B, 268(7/8):1098-1101 (2010) - Original Paper
Preliminary results of radiocarbon monitoring in the surface waters of the North PacificPresenter : Aramaki T., Nojiri Y., Mukai H., Kushibashi S., Uchida M., Shibata Y.
Title : , Nucl.Instrum.Methods Phys.Res.,B, 268(7/8):1222-1225 (2010) - Presenter : Handa D., Nakajima H., Arakaki T., Kumata H., Shibata Y., Uchida M.
Title : , Nucl.Instrum.Methods Phys.Res.,B, 268(7/8):1125-1128 (2010) - Original Paper
High contribution of recalcitrant organic matter to DOC in a Japanese oligotrophic lake revealed by 14C measurementsPresenter : Nara F,, Imai A., Uchida M., Matsushige K., Komatsu K., Kawasaki N., Shibata Y., Amano K., Mikami H., Hanaishi R.
Title : , Radiocarbon, 52(3):1078-1083 (2010) - Original Paper
The effect of rainfall on carbon isotopes of POC in the Teshio River, northern JapanPresenter : Aramaki T., Nagao S., Nakamura Y., Uchida M., Shibata Y.
Title : , Radiocarbon, 52(2):808-814 (2010) - Original Paper
Spetial distribution of Δ14C values of organic matter in surface sediments off Saru River in northern Japan, one year after a flood event in 2006Presenter : Nagao S., Irino T., Aramaki T., Ikehara K., Katayama H., Otosaka S., Uchida M., Shibata Y.
Title : , Radiocarbon, 52(3):1068-1077 (2010) - Original Paper
Contrasting diurnal variations in fossil and nonfossil secondary organic aerosol in urban outflow, JapanPresenter : Morino Y., Takahashi K., Fushimi A., Tanabe K., Ohara T., Hasegawa S., Uchida M., Takami A., Yokouchi Y., Kobayashi S.
Title : , Environ.Sci.Technol. , 44(22):8581-8586 (2010) - Original Paper
An interlaboratory study of TEX86 and BIT analysis using high-performance liquid chromatography-mass spectrometryPresenter : Schouten S., Hopmans E.C., Meer J., Mets A., Bard E., Bianchi T.S., Diefendorf A., Escala M., Freeman K.H., Uchida M.
Title : , Geochem.Geophys.Geosyst., 10(3):Q03012 (2009) - Presenter : Ishikawa, N.F., Uchida M., Shibata Y., Tayasu, I.
Title : , Nucl.Instrum.Methods Phys.Res., B, 268(7/8):1175-1178 (2009) - Presenter : ITAKI T., Uchida M., KIM S., SHIN H., TADA R., KHIM B.
Title : , J.Quat.Sci., 24(8):856-865 (2009) - Original Paper
Radiocarbon-based source apportionment of black carbon(BC) in PM10 aerosols from residential area of suburban TokyoPresenter : Uchida M., Kumata H., Koike Y., Tsuzuki M., Uchida T., Fujiwara K., Shibata Y.
Title : , Nucl.Instrum.Methods Phys.Res.,B, 268(7/8):1120-1124 (2009) - Other Publications
Radiocarbon analysis of aldehydes in indoor air for source apportionmentPresenter : Kuramata M., Shinohara N., Yoshinaga J., Yoneda M., Seyama H., Uchida M., Shibata Y.
Title : , 10th Symp.Jpn.AMS Soc.Proc., 307-310 (2008)
- Presenter : Bao R., Uchida M., Montlucon D., McNichol A., Hayes J.M., Eglinton T.I.
Title : , Geophysical research letter (2018) - Presenter : Morino Y., Ohara T., Xu J., Hasegawa S., Zhao B., Fushimi A., Tanabe K., Kondo M., Uchida M., Yamaji K., Yang L., Song S., Dong W., Wu Y., Wang S., Hao J.
Title : , Atmospheric Environment, 122:349-356 (2015) - Presenter : Nakazawa F., Uchida M., Kondo M., Kadota T., Shirakawa T., Enomoto H., Fedorov A.N., Fujisawa Y., Konstantinov P.Y., Kusaka R., Miyairi M., Ohata T., Yabuki H.
Title : , Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 361:574-579 (2015) - Presenter : Katsuk K., Itaki T., Uchida M., Toda R.
Title : , Geophysical Research Letters, 41(8):2892-2898 (2014) - Presenter : Hong B., Gasse F., Uchida M., Hong Y., Leng X., Shibata Y., An A., Zhu Y., Wang Y.
Title : , Scientific Reports, 4(5279): (2014) - Presenter : Arai M., Tayasu I., Komatsuzaki M., Uchida M., Kaneko N.
Title : , Soil & Tillage Research, 126:42-49 (2013) - Presenter : Haraguchi T.F. , Uchida M., Shibata Y., Tayasu I.
Title : , Oecologia, 171(4):935-944 (2013) - Presenter : Arai M., Tayasu I., Uchida M., Shibata Y., Kaneko N.
Title : , Soil and Tillage Research, 126:42-49 (2013) - Presenter : Okuda T., Takada H., Kumata H., Nakajima F., Hatakeyama S., Uchida M., Tanaka S., He K., Ma Y.
Title : , Aerosal and Air Quality Research, 13(2):436-449 (2013) - Presenter : Nagao S., Aramaki T., Fujitake N., Kodama H., Tanaka T., Ochiai S., Uchida M., Shibata Y., Yamamoto M.
Title : , RADIOCARBON, 55(2-3):1007-1016 (2013) - Presenter : Szidat S., Bench G., Bernardoni V., Calzolai G., Czimczik C.I., Derendorp L., Dusek U., Elder K., Fedi M.E., Genberg J., Gustafsson Ö., Kirillova E., Kondo M., McNichol A.P., Perron P., Santos G.M., Stenström K., Swietlicki E., Uchida M., Vecchi R., Wacker L., Zhang Y.L., Prévôt A.S.H.
Title : , Radiocarbon, 55(2-3):1496-1506 (2013) - Archaeal and bacterial abundance, cell volume, and biomass in the Pacific sector of the Arctic oceanPresenter : Amamo-Sato C., Akiyama S., Uchida M., Li Q., Utsumi M.
Title : , Journal of Bioindustrial Science, 2(1):1-7 (2013) - Presenter : Itaki T., Kim S., Rella S. F. , Uchida M., Tada R., Khim B.K.
Title : , Deep Sea Research Part II: Topical Studies in Oceanography, 61-64:127-144 (2012) - Biogeochemical processes involving acetate in sub-seafloor sediments from the Bering Sea shelf breakPresenter : Ijiri A., Harada N., Hirota A., Ogawa N.O., Itaki T., Khim B.K., Uchida M.
Title : , Organic Geochemistry, 48:47-55 (2012) - Presenter : Rella S. F. , Tada R., Nakashima K., Ikehara M., Itaki T., Ohkushi K., Sakamoto T., Harada N., Uchida M.
Title : , Paleoceanography, 27:3203 (2012) - Presenter : Itaki T., Kim S., Rella S. , Uchida M., Tada R., Khim B.-K.
Title : , Deep Sea Research II, 61-64:127-144 (2011) - Presenter : Nagao S., Kodama H., Aramaki T., Fujitake N., Uchida M., Shibata Y.
Title : , Radiation Protection Dosimetry, 146(1-3):322-325 (2011) - Radiocarbon (14C) diurnal variations in fine particles at sites downwind from Tokyo, Japan in summerPresenter : Fushimi A., Rota Wagai, Uchida M., Hasegawa S., Takahashi K., Kondo M., Hirabayashi M., Morino Y., Shibata Y., Ohara T., Kobayashi S., Tanabe K.
Title : , Environmental Science and Technology, 45(16):6784-6792 (2011) - Presenter : Kim S., Khim B.K., Uchida M., Itaki T., Tada R.
Title : , Global and Planetary Change, 79(1-2):89-98 (2011) - Presenter : Ishikawa N.F., Uchida M., Shibata Y., Ichiro
Title : , Marine and Freshwater Research, 63:210-217 (2011) - Presenter : Nagao S., Aramaki T., Seki O., Uchida M., Shibata Y.
Title : , Nucl.Instrum.Methods Phys.Res.,B, 268(7/8):1098-1101 (2010) - Presenter : Aramaki T., Nojiri Y., Mukai H., Kushibashi S., Uchida M., Shibata Y.
Title : , Nucl.Instrum.Methods Phys.Res.,B, 268(7/8):1222-1225 (2010) - Presenter : Handa D., Nakajima H., Arakaki T., Kumata H., Shibata Y., Uchida M.
Title : , Nucl.Instrum.Methods Phys.Res.,B, 268(7/8):1125-1128 (2010) - High contribution of recalcitrant organic matter to DOC in a Japanese oligotrophic lake revealed by 14C measurementsPresenter : Nara F,, Imai A., Uchida M., Matsushige K., Komatsu K., Kawasaki N., Shibata Y., Amano K., Mikami H., Hanaishi R.
Title : , Radiocarbon, 52(3):1078-1083 (2010) - The effect of rainfall on carbon isotopes of POC in the Teshio River, northern JapanPresenter : Aramaki T., Nagao S., Nakamura Y., Uchida M., Shibata Y.
Title : , Radiocarbon, 52(2):808-814 (2010) - Spetial distribution of Δ14C values of organic matter in surface sediments off Saru River in northern Japan, one year after a flood event in 2006Presenter : Nagao S., Irino T., Aramaki T., Ikehara K., Katayama H., Otosaka S., Uchida M., Shibata Y.
Title : , Radiocarbon, 52(3):1068-1077 (2010) - Presenter : Morino Y., Takahashi K., Fushimi A., Tanabe K., Ohara T., Hasegawa S., Uchida M., Takami A., Yokouchi Y., Kobayashi S.
Title : , Environ.Sci.Technol. , 44(22):8581-8586 (2010) - Presenter : Schouten S., Hopmans E.C., Meer J., Mets A., Bard E., Bianchi T.S., Diefendorf A., Escala M., Freeman K.H., Uchida M.
Title : , Geochem.Geophys.Geosyst., 10(3):Q03012 (2009) - Presenter : Ishikawa, N.F., Uchida M., Shibata Y., Tayasu, I.
Title : , Nucl.Instrum.Methods Phys.Res., B, 268(7/8):1175-1178 (2009) - Presenter : ITAKI T., Uchida M., KIM S., SHIN H., TADA R., KHIM B.
Title : , J.Quat.Sci., 24(8):856-865 (2009) - Presenter : Uchida M., Kumata H., Koike Y., Tsuzuki M., Uchida T., Fujiwara K., Shibata Y.
Title : , Nucl.Instrum.Methods Phys.Res.,B, 268(7/8):1120-1124 (2009)
- Research Result (Presentation)
- all
- Research Presentation
- Research Lecture
- Research Presentation
Changes in surface conditions and permafrost environment of a summit area of the Daisetsu Mountains, Hokkaido, JapanPresenter : Iwahana G., Sone T., Uchida M., Yokohata T.
Name of Society : Japan Geosicence Union, American Geophysical Union Joint meeting 2020 (2020)
Name of Proceedings : - - Research Presentation
Permafrost degradation after the Anaktuvuk River Fire (ARF) measured by field surveys and L-band SAR interferometryPresenter : Iwahana G., Ohno H., Uchida M., Yokohata T., Saito K.
Name of Society : Sixth International Symposium on Arctic Research (2020)
Name of Proceedings : Abstract - Research Presentation
Evidence of Heterotrophic Microbial Decomposition of Preaged Carbon in Arctic soil; Implications from radiocarbon analysis of phospholipid fatty acids (PLFAs) - Research Presentation
The trans-Arctic water 14C sections from Mirai and NABOS cruises: reconstruction of surface-mid-deepwater ventilation ages and their comparison of past 14C inventory dataPresenter : Uchida M., Kumamoto Y., Polyakov I., Murata M., Ivanov V., Rozman P., Kim Y., Utsumi M.
Name of Society : The 23rd International Radiocarbon Conference (2018) - Research Presentation
Spatial Variation in Thermokarst Subsidence after the Anaktuvuk River Fire on the North Slope, AlaskaPresenter : Iwahana G. , Muskett R.R. , Saito K. , Ohno H. , Yokohata T., Uchida M., Busey R.
Name of Society : AGU FALL MEETING 2018 (2018)
Name of Proceedings : Abstracts - Research Presentation
High Abundance of Non-Fossil Derived Organics in Fine Aerosols in the Eastern Mediterranean TropospherePresenter : PAVULURI C. M., MIHALOPOULOS N., Uchida M., Fu P., Liu C., Kawamura K.
Name of Society : SPARC General Assembly 2018 (2018) - Research Presentation
CO2 emission from permafrost soils of Alaska under the freezing/thawing condition - Presenter : Osonoi Y., Terao Y., Mukai H., Aramaki T., Kondo M., Uchida M., Kobayashi T., Shibata Y.
Name of Society : 18th WNO/IAEA Meeting on Carbon Dioxide, Other Greenhouse Gases, and Related Measurement Techniques (GGMT) (2015)
Name of Proceedings : Abstracts - Research Presentation
14C dating of insects found in a glacier in Suntar-Khayata range, eastern Siberia - Research Presentation
A study of soil organic matter stabilization using physical fraction, isotopic, and spectroscopic approachesPresenter : Wagai R., Asano M., Hayakawa C., Inoue Y., Kajiura M, Hiradate S., Yamaguchi N., Inagaki Y, Uchida M., Takeichi Y., Suga H., Jinnou M., Ono K., Takahashi Y.
Name of Society : Japan Geoscience Union Meeting 2014 (2014)
Name of Proceedings : Abstracts - Research Presentation
A Southern Ocean trigger for Northwest Pacific ventilation during the Holocene?Presenter : Rella S., Uchida M.
Name of Society : Japan Geoscience Union Meeting 2014 (2014)
Name of Proceedings : Abstracts - Research Presentation
Shallow water environmental change in the Sea of Japan during the last 30 kyr deduced from foraminiferal isotopesPresenter : SAGAWA T., Uchida M., Murayama M., Tada R.
Name of Society : Japan Geoscience Union Meeting 2014 (2014)
Name of Proceedings : Abstracts - Research Presentation
Why is soil the largest carbon and nitrogen pool on land?: biogeochemical perspectivePresenter : Wagai R., Asano M., Kajiura M., Hayakawa C., Hiradate S., Uchida M., Inoue Y.
Name of Society : 61st Annual Meeting of Ecological Society of Japan (2014)
Name of Proceedings : Abstracts - Research Presentation
The Trans-arctic Water 14C Sections from MIRAI and NABOS Cruises: Reconstruction of Surface-Mid-Deep Water Ventilation Ages and Their Comparison of Past 14C Inventory DatePresenter : Uchida M., Kumamoto Y., Polyakov I., Ivanov V., Rozman P., Utsumi M., Shimada K., Kim Y., Murata M.
Name of Society : 極域科学シンポジウム第4回 (2013)
Name of Proceedings : Abstracts - Research Presentation
Status report of NIES-TERRA: progress of 17 years’ operation and perspectives for next decadePresenter : Uchida M., Kobayashi T., Kondo M., Aramaki T., Terao Y., Kato F., Mukai H., Shibata Y.
Name of Society : 5th EAST ASIA AMS SYMPOSIUM (2013)
Name of Proceedings : Abstracts, 52 - Research Presentation
Source diagnosis of high level atmospheric PAHs from Kolkata and surrounding rural sites by using compound class specific radiocarbon analysis (CCSRA) - Research Presentation
Radiocarbon based source apportioning of PM2.5 carbonaceous aerosols at Cape Hedo, Okinawa and Fukue island, Japan - Research Presentation
The belowground C balances in Alaskan boreal and tundra ecosystems:Insights from radiocarbon-based C accumulation rates and turnover times - Research Presentation
Multibeam bathymetric and sediment profiler evidences for pockmarks and ice grounding scours on the chukchi borderland and beaufort seaPresenter : Uchida M., Shibahara A.
Name of Society : 19th International symposium on Poler Science (2013)
Name of Proceedings : Abstracts, 190 - Research Presentation
Turnovertime of soil organic carbon in permafrost using radiocarbon and their application for determining long and short therms carbon balances cas study in Alaskan tundra and boreal forest - Research Presentation
Sedimentary organic matter and carbonate variations in the chukchi borderland in association with ice sheet and ocean-atmosphere dynamics over the last 155 KYRPresenter : Rella S. F. , Uchida M.
Name of Society : 3rd International Symposium on the Arctic Research (2013)
Name of Proceedings : Abstracts, 213 - Research Presentation
Source Apportionment of EC and OC in Beijing: Comparison between 14C Measurement and Chemical Transport ModelPresenter : Morino Y., Ohara T., Hasegawa S., Fushimi A., Kondo M., Uchida M., Tanabe K., Kazuyo Yamaji, Bin Zhao, Jiayu Xu, Jiming Hao
Name of Society : 2012 IGAC conference (2012)
Name of Proceedings : Abstracts, 197-198 - Research Presentation
Variation in ∆14C and ∂13C values of dissolved humic and fulvic acids in the Tokachi river system in northern JapanPresenter : Nagao S., Aramaki T., Fujitake N., Kodama H., Ochiai S., Uchida M., Shibata Y., Yamamoto M.
Name of Society : 21th International Radiocarbon Conference (2012)
Name of Proceedings : 21th International Radiocarbon Conference abstracts book, 303 - Presenter : Fushimi A., Hasegawa S., Kondo M., Uchida M., Tanabe K., Morino Y., Ohara T., Xu J., Hao J.
Name of Society : Joint Seminar on Formation Mechanism of Photochemical ozone, VOCs, PM2.5 in Mexico, China and Japan (2012)
Name of Proceedings : Abstracts, 36 - Research Presentation
Source apportionment of EC and OC in Tokyo and Beijing: comparison between observation and simulation modelPresenter : Morino Y., Ohara T., Hasegawa S., Fushimi A., Kondo M., Uchida M., Tanabe K., Zhao B., Xu J., Hao J.
Name of Society : Joint Seminar on Formation Mechanism of Photochemical ozone, VOCs and PM2.5 in Mexico, China and Japan (2012)
Name of Proceedings : - - Research Presentation
Sedimentary organic matter and carbonate variations in the Chukchi Borderland in association with ice sheet and ocean-atmosphere dynamics over the last 155 kyrPresenter : Rella S. F. , Uchida M.
Name of Society : AGU Fall Meeting 2012 (2012)
Name of Proceedings : Abstracts - Research Presentation
Holocene sedimentary deposits in the Chukchi Shelf north of the Bering Strait and signatures of Bering Sea-derived sediment depositionPresenter : B.K. Khim, L.D. Keigwin, M.J. Lee, H.G. Cho, N. Harada, Uchida M.
Name of Society : AGU Fall Meeting 2012 (2012)
Name of Proceedings : Abstracts - Presenter : Enomoto H., Azuma H.Y., Hayasaka H., Hirabayashi M., Goto-Azuma K., Kadota T., Yabuki H., Ohata T., Takahashi S., Kusaka R., Shirakawa T., Alimasi N., Aoki T., Sugiyama S., Tateyama K., Shimada K., Utsumi M., Uchida M.
Name of Society : 3rd symposium on Polar Science (2012)
Name of Proceedings : Abstracts - Research Presentation
Source Apportionment of EC and OC in Beijing: Comparison between 14C Measurement and Chemical Transport ModelPresenter : Morino Y., Ohara T., Hasegawa S., Fushimi A., Kondo M., Uchida M., Tanabe K., Kazuyo Yamaji, Bin Zhao, Jiayu Xu, Jiming Hao
Name of Society : 2012 AAAR Annual Conference (2012)
Name of Proceedings : Abstracts - Presenter : Ishikawa N.F., Uchida M., Shibata Y., Tayasu I.
Name of Society : 96th ESA Annual Meeting (2011)
Name of Proceedings : Abstracts of 96th ESA Annual Meeting - Research Presentation
Northwest Pacific mid-depth ventilation changes during the Holocene and their implications for the atmosphere-ocean carbon cyclePresenter : Stephan R., Uchida M.
Name of Society : the 18 INQUA Congress (2011)
Name of Proceedings : Abstracts of XVIII INQUA Congress - Research Presentation
Multibeam bathymetric and sediment profiler evidences for ice grounding and crater on the Chukchi and Beaufort borderland, Arctic OceanPresenter : Uchida M., Shibahara A.
Name of Society : the 18 INQUA Congress (2011)
Name of Proceedings : Abstracts of XVIII INQUA Congress - Research Presentation
Sedimentary organic matter variations in the Chukchi Borderland since the last inter-glacial periodPresenter : Stephan R., Uchida M.
Name of Society : Japan Geoscience Union Meeting 2011 (2011)
Name of Proceedings : Abstracts of Japan Geoscience Union Meeting 2011 - Research Presentation
Sedimentary organic matter variations in the Chukchi Borderland since the last interglacial periodPresenter : Rella S. , Uchida M.
Name of Society : Arct.Sci.Summit Week 2011 (2011)
Name of Proceedings : Program, 23 - Research Presentation
Alaskan Arctic environmental changes for past 1 ka and implication for Arctic Oscillation and their interaction with Asian monsoon climate - Research Presentation
Vegetation recovery, changes in fluxes and micrometeorology after wildfire of a black spruce forest on permafrost in AlaskaPresenter : Harazono Y., Iwata H., Ueyama M., Tsuyuzaki S., Uchida M., Kondo M., Takahashi Y., Utsumi M.
Name of Society : ISAM 2011 (2011)
Name of Proceedings : Program of ISAM 2011 - Research Presentation
Compound Class Specific Radiocarbon Analysis (CCRSA) of PAHs from Highly Contaminated Kolkata Canal SedimentsPresenter : Saha M., Kumata H., Uchida M., Takada H.
Name of Society : Accelerator Mass Spectrometry 2011 (2011)
Name of Proceedings : Abstracts of Accelerator Mass Spectrometry 2011 - Research Presentation
Radiocarbon Based Organic Carbon Source Identification of Soil Respired CO2 under Soil Warming in a Cultivated Andisol - Research Presentation
Radiocarbon Dating of Peat Archives Using Plant Cellulose for the Reconstruction of Past Environmental Changes - Research Presentation
Constraining radiocarbon signature of soil organic matter in Alaskan Arctic soil: Implication for importance basis examining the impact of climate warming on CO2 releasePresenter : Kondo M., Uchida M., Kim Y., Utsumi M., Shinozaki T., Takahashi Y., Adachi M., Shibata Y.
Name of Society : Arct.Sci.Summit Week 2011 (2011)
Name of Proceedings : Program, 21 - Research Presentation
Recent advances of radiocarbon measurements at NIES TERRA - Research Presentation
Northwest Pacific mid-depth ventilation changes during the Holocene and their link to global climate changesPresenter : Rella S. , Uchida M.
Name of Society : Accelerator Mass Spectrometry Conference 2011 (2011)
Name of Proceedings : Abstracts of Accelerator Mass Spectrometry Conference 2011 - Research Presentation
Constructing a Depth-Stratified Model for Soil Organic Carbon: a Brand-new, Integrated Ecosystem Model with Radiocarbon Tracking - Research Presentation
Radiocarbon Diurnal Variations in Fine Particles at Sites Downwind from Tokyo, Japan in SummerPresenter : Fushimi A., Rota Wagai, Uchida M., Hasegawa S., Takahashi K., Kondo M., Motohiro Hirabayashi, Morino Y., Shibata Y., Ohara T., Kobayashi S., Tanabe K.
Name of Society : The 4th East Asia AMS Symposium (2011)
Name of Proceedings : Abstracts of The 4th East Asia AMS Symposium, 188-189 - Research Presentation
Enhanced biogenic organic aerosols in spring and summer over Northeast Asia: Evidence from radiocarbon and organic tracer analysesPresenter : Kawamura K., Pavuluri C.M., Uchida M., Fu P.
Name of Society : The 4th East Asia AMS Symposium (2011)
Name of Proceedings : Abstracts of The 4th East Asia AMS Symposium, 173-175 - Research Presentation
Vertical profile and components of marine planktonic archaea in the Pacific sector of the Arctic OceeanPresenter : Akiyama S., Amano S. C., Uchida M., Utsumi M.
Name of Society : AGU Fall Meeting 2011 (2011)
Name of Proceedings : Abstracts - Research Presentation
The trans-Arctic water 14C sections from Mirai and NABOS cruises: reconstruction of surface-mid-deepwater ventilation ages and their comparison of past 14C inventory dataPresenter : Uchida M., Kumamoto Y., Polyakov I, Utsumi M., Kim Y., Rozman P., Murata M., Shibata Y.
Name of Society : The 4th East Asia AMS Symposium (2011)
Name of Proceedings : Abstracts of The 4th East Asia AMS Symposium, 184-185 - Research Presentation
Nature of organo-mineral particles across density fractions in a volcanic-ash soil: air-drying and sonication effectPresenter : Wagai R., Kajiura M., Shirato Y., Uchida M.
Name of Society : AGU Fall Meeting 2011 (2011)
Name of Proceedings : Abstracts - Research Presentation
Distribution and structure of pranktonic Archaea in the Arctic Ocean using 2008 – 2010 R/V Mirai cruise samplesPresenter : Amano S. C., Akiyama S., Uchida M., Utsumi M.
Name of Society : AGU Fall Meeting 2011 (2011)
Name of Proceedings : Abstracts - Research Presentation
NIES atmospheric radiocarbon (14CO2) measurementsPresenter : Terao Y., Mukai H., Kitagawa H., Nojiri Y., Uchida M., Shibata Y., Aramaki T.
Name of Society : The 16th WMO/IAEA Meeting on Carbon Dioxide, Other Greenhouse Gases, and Related Measurement Techniques (GGMT-2011) (2011)
Name of Proceedings : Abstracts of The 16th WMO/IAEA Meeting on Carbon Dioxide, Other Greenhouse Gases, and Related Measurement Techniques (GGMT-2011) - Research Presentation
Evidence of heterotrophic microbial decomposition of preaged carbon in Arctic soil; Insights from molecular level natural radiocarbon analysis of phospholipid fatty acids (PLFAs)Presenter : Uchida M., Kondo M., Uchida M., Takahashi Y., Utsumi M., Kumata H., Shibata Y.
Name of Society : 10th Ny-Alesund Seminar (2011)
Name of Proceedings : Abstracts, 74 - Research Presentation
Millennial-scale variations of the late Pleistocene radiolarians in the Bering Sea related to environments in shallow and deep watersPresenter : Itaki T, Kim S., Rella S. , Uchida M., Tada R., Khim B.-K.
Name of Society : 10th Int.Conf.Paleoceanogr. (2010)
Name of Proceedings : Abstracts - Research Presentation
Heterotrophic microbial decomposition of soil ancient carbon in Norway Arctic; First evidence from molecular level natural radiocarbon analysis - Research Presentation
Investigation of carbon turnover and CO2 evolution in soil organic carbon from Japanese forest soils: Insight from radiocarbon analysis of soil density fractions and soil respired CO2 - Research Presentation
Snow conditions in Northern Alaska and possible influences on soil-carbon-dynamic-related carbon assimilation and CO2 emission - Research Presentation
Radiocarbon dating for paleoenviromental peat archive: the case study using cellulose from peat core reached to 15ka in northern Japan - Research Presentation
Sedimentary organic matter variations in the Chukchi Borderland since the last deglaciationPresenter : Rella S. , Uchida M.
Name of Society : 2nd Int.Symp.Arct.Res. (2010)
Name of Proceedings : Abstracts, 138 - Research Presentation
Community structure of marine planktonic archaea in the Pacific sector of the Arctic OceanPresenter : Akiyama S., Sato C., Gang C., Uchida M., Utsumi M.
Name of Society : 2nd Int.Symp.Arct.Res. (2010)
Name of Proceedings : Abstracts, 142 - Research Presentation
Ice grounding and crater on the chukchi and beaufort borderland in the Arctic Ocean, evidented by multibeam bathymetric and sediment profilerPresenter : Shibahara A. , Uchida M.
Name of Society : 2nd Int.Symp.Arct.Res. (2010)
Name of Proceedings : Abstracts, 119 - Research Presentation
A physics-based, depth structured simulation of soil organic carbon: study in Alaska with 14C data - Research Presentation
Constructing a Depth-Stratified Model for Soil Organic Carbon: a Brand-new, Integrated Ecosystem Model with Radiocarbon Tracking - Research Presentation
The heterotrophic respiration using old carbon in arctic soil: Insights from compound-specific radiocarbon analysisPresenter : Uchida M., Uchida M., Utsumi M., Kondo M., Takahashi Y., Shibata Y.
Name of Society : 2nd Int.Symp.Arct.Res. (2010)
Name of Proceedings : Abstracts, 81 - Research Presentation
Evidence of heterotrophic microbial decomposition of preaged carbon in Arctic soil; Insights from molecular level natural radiocarbon analysisPresenter : Uchida M., Utsumi M., Kondo M., Takahashi Y., Uchida M.
Name of Society : AGU Fall Meeting 2010 (2010)
Name of Proceedings : Abstracts, B41F-0378 - Research Presentation
The trans-Arctic water (14)C sections from MIRAI and NABOS cruises: Reconstruction of surface mid-deep water ventilation ages and their comparison of past 14C inventory dataPresenter : Uchida M., Kumamoto Y., Polyakov I., Ivanov V., Kim Y., Rozman P., Utsumi M., Shimada K., Murata M., Shibata Y.
Name of Society : 2nd Int.Symp.Arct.Res. (2010)
Name of Proceedings : Abstracts, 137 - Research Presentation
NW Pacific mid-depth ventilation changes during the HolocenePresenter : Rella S. , Uchida M.
Name of Society : AGU Fall Meeting 2010 (2010)
Name of Proceedings : Program, 16 - Research Lecture
North Pacific Intermediate Water changes in the Bering Sea during the last glacial and deglacial period in association with abrupt climate changesPresenter : Rella S. , Tada R., Nagashima K., Ikehara K., Itaki T., Ohkushi K, Sakamoto T., Harada N., Uchida M.
Name of Society : Climate Res.Semin. (2010)
Name of Proceedings : - - Research Presentation
Sedimentary processes of the latest Pleistocene to Holocene incised-valley fills under Tokyo area, central Japan - Research Presentation
Radiocarbon dating for paleoenviromental peat archive: The case study of plant cellulose from peat core reached to 15ka in northern Japan - Research Presentation
Radiocarbon constraints for soil carbon accumulation and carbon release of boreal forests and tundra ecosystem in AlaskaPresenter : Kondo M., Uchida M., Kim Y., Takahashi Y., Shinozaki T., Utsumi M., Shibata Y.
Name of Society : Environ.Radioact.2010 (2010)
Name of Proceedings : Abstracts - Research Presentation
NW Pacific mid-depth ventilation changes during the HolocenePresenter : Rella S. , Uchida M.
Name of Society : Environ.Radioact.Conf.2010 (2010)
Name of Proceedings : Abstracts - Research Presentation
Seasonal cycle and interannual variability of atmospheric radiocarbon((14)CO2) over the western PacificPresenter : Terao Y., Kitagawa H., Mukai H., Nojiri Y., Uchida M., Shibata Y., Aramaki T., Maksyutov S., Valsala V.
Name of Society : 8th Int.Carbon Dioxide Conf. (2009)
Name of Proceedings : Abstracts, T1-011 - Research Presentation
Effects of rainfall on carbon isotopes of POC in the Teshio River, Northern JapanPresenter : Aramaki T., Nagao S., Nakamura Y., Uchida M., Shibata Y.
Name of Society : 20th Int.Radiocarbon Conf. (2009)
Name of Proceedings : Abstracts, 146 - Presenter : Kuroki Y., Uchida M., Sato C., Utsumi M., Kato H., Shibata Y.
Name of Society : 日本地球惑星科学連合 2009年大会 (2009)
Name of Proceedings : 同予稿集, L137-P008 - Research Presentation
Pilot study on carbon cycle of Marine Crenarchaeota in the Arctic Ocean using molecular biological approachesPresenter : Sato C., Utsumi M., Kuroki Y, Uchida M.
Name of Society : 日本地球惑星科学連合 2009年大会 (2009)
Name of Proceedings : 同予稿集, L137-P006 - Research Presentation
Novel radiocarbon chronology tool using archaeal tetraether lipids in the western Arctic Ocean sedimentsPresenter : Uchida M., Utsumi M., Kato H., Shibahara A., Kuroki Y., Shimada K., Shibata Y.
Name of Society : 日本地球惑星科学連合 2009年大会 (2009)
Name of Proceedings : 同予稿集, L137-P005 - Research Presentation
Comparison of soil carbon accumulation in conifer and broad leaf forests using radiocarbon measurementsPresenter : Toyota A., Tayasu I., Fujimaki R., Kaneko N., Uchida M., Shibata Y., Hiura T.
Name of Society : 20th Int.Radiocarbon Conf. (2009) - Research Presentation
Characteristic distribution and structure of planktonic archaea in the Arctic OceanPresenter : Sato C., Kuroki Y., Chen G., Uchida M., Utsumi M.
Name of Society : AGU Fall Meeting 2009 (2009)
Name of Proceedings : Abstracts, OS23A-1174 - Research Presentation
Possible increase in reservoir age of the surface water in the northwestern Bering Sea during the deglacial period: Evidence of ascending the aged North Pacific deepwater?Presenter : TADA R., RELLA S., Uchida M., ITAKI T., NAGASHIMA K., HARADA N.
Name of Society : AGU Fall Meeting 2009 (2009)
Name of Proceedings : Abstracts - Research Presentation
How does the management-induced change in soil organic matter control carbon dynamics and organo-mineral associations in a volcanic-ash soil in Central Japan?Presenter : Wagai R, Kishimoto A., Yonemura S., Shirato Y., Hiradate S., Uchida M.
Name of Society : ASA-CSSA-SSSA 2009 Int.Annu.Meet. (2009) - Research Presentation
Radiocarbon analysis of single-year tree rings at the last glacial-deglacial transitionPresenter : Minoura K., katsumata M., Horiuchi K., Shibata Y., Uchida M.
Name of Society : AMS-11 (2008)
Name of Proceedings : Abstracts, 87 - Research Presentation
The use of Δ(14)C as an indicator of carbon transfer in stream ecosystemsPresenter : Ishikawa N., Uchida M., Shibata Y.
Name of Society : AMS-11 (2008)
Name of Proceedings : Abstracts, 90 - Research Presentation
The stable and radio isotopic signatures of sedeimentary black carbon(BC) in the Chukchi and Bering SeasPresenter : Kumata H., Uchida M., Shibata Y.
Name of Society : 11th Int.Conf.Accel.Mass Spectrom. (2008)
Name of Proceedings : Abstracts, 125 - Research Presentation
Radiocarbon-based source apportionment of incomplete combustion products(PAHsBC) in PM10 aerosols from residential area of suburban TokyoPresenter : Uchida M., Shibata Y.
Name of Society : AMS-11 (2008)
Name of Proceedings : Abstracts, 105 - Research Presentation
Photochemical extraction system for radiocarbon analysis of marine dissolved organic carbon at NIES-TERRAPresenter : Uchida M., Suzuki M., Shibata Y.
Name of Society : AMS-11 (2008)
Name of Proceedings : Abstracts, 130 - Research Presentation
Deglacial ventilation history in the mid-deep North Pacific Water: Evidence for the mechanism of deglacial atmospheric CO2 risePresenter : Uchida M., Shibata Y.
Name of Society : AMS-11 (2008)
Name of Proceedings : Abstracts, 131 - Research Presentation
Preliminary results of compound-specific radiocarbon analysis of nucleic acids: Implication for microbial carbon source identification and carbon cycles in the oceanPresenter : Kuroki Y., Uchida M., Utsumi M., Suzuki M., Matsuda A., Kumamoto Y., Sato C., Ghen G., Shibata Y.
Name of Society : AMS-11 (2008)
Name of Proceedings : Abstracts, 126 - Research Presentation
Carbon isotopes and lignin composition of POC in a small river in Bekanbeushi moor, northern JapanPresenter : Nagao S., Aramaki T., Seki O., Uchida M., Shibata Y.
Name of Society : 11th Int.Conf.Accel.Mass Spectrom. (2008)
Name of Proceedings : Abstracts, 125 - Research Presentation
Occurrence of Diploptene and its carbon isotope values in East Sea sediments: Implications for methane release and palease and paleoceanographyPresenter : Uchida M.
Name of Society : 6th Int.Conf.Asia Mar.Geol. (2008)
Name of Proceedings : Abstracts, 7 - Research Presentation
σ(15)N variations in the western North Pacific synchronized with D/O eventsPresenter : Horikawa K, Uchida M.
Name of Society : 6th Int.Conf.Asia Mar.Geol. (2008)
Name of Proceedings : Abstracts, 68 - Research Presentation
Variation of the sea-ice and primary productivity in the Bering and Okhotsk Seas since the Last Glacial MaximumPresenter : Katsuki K., Uchida M.
Name of Society : 6th Int.Conf.Asia Mar.Geol. (2008)
Name of Proceedings : Abstracts, 64 - Research Presentation
Millennial-scale variations of sediment characteristics at Bering Sea slope during the last glacial and deglaciation period and their implicationsPresenter : Rella S., Uchida M.
Name of Society : 6th Int.Conf.Asia Mar.Geol. (2008)
Name of Proceedings : Abstracts, 65 - Research Presentation
Late quaternary oceanic conditions deduced from the total organic carbon and total nitrogen contents of the sediment cores off the Shimokita Peninsula Northwest PacificPresenter : Kumon F., Uchida M.
Name of Society : 6th Int.Conf.Asia Mar.Geol. (2008)
Name of Proceedings : Abstracts, 69 - Research Presentation
Millennial-scale paleoceanographic response to the Bering Sea during the Last 65 kyrsPresenter : Kim S., Uchida M.
Name of Society : 6th Int.Conf.Asia Mar.Geol. (2008)
Name of Proceedings : Abstracts, 137 - Research Presentation
Alkenoens-SST and TEX86 variations synchronuzed with D/O cycles in the western North Pacific: First paleoceanographic results from the D/V CHIKYU shakedown cruisePresenter : Uchida M.
Name of Society : 6th Int.Conf.Asia Mar.Geol. (2008)
Name of Proceedings : Abstracts, 144 - Research Presentation
Deglacial ventilation history in the North Pacific mid-deep water: Implications for active North Pacific deep water formation synchronized with Atlantic Meridional Overturning CirculationPresenter : Uchida M.
Name of Society : 6th Int.Conf.Asia Mar.Geol. (2008)
Name of Proceedings : Abstracts, 145 - Research Presentation
Hydrodynamic controls on the molecular-level compositions Δ(14)C and δ(13)C signatures of organic matter in sediments along a shelf-slope-basin transectPresenter : Uchida M., Eglinton i. t., Montluçn d., Hayes j.m., Coppola l., Gustafsson Ö., Andersson p.
Name of Society : Gordon Res.Conf.Org.Geochem. (2008)
Name of Proceedings : Abstracts - Presenter : Wagai R., Uchida M., Suzuki M., Hasegawa S., Kobayashi S., Tanabe K., Shibata Y.
Name of Society : 11th Int.Conf.Accel.Mass Spectrom. (2008)
Name of Proceedings : Abstracts, 107 - Research Presentation
Radiocarbon based carbon source identification of soil respiration Spitsbergen Island in the Norwegian high ArcticPresenter : Uchida M., Uchida M., Takahashi Y., Nakatsubo T.
Name of Society : 日本地球惑星科学連合 2008年大会 (2008)
Name of Proceedings : 同予稿集, L173-P005 - Research Presentation
Deglacial ventilation history in North Pacific intermediate water: Anti-phased with Atlantic overturning circulationPresenter : Uchida M., Eglinton T.I. , Montluçn d., Hayes J.M., Coppola L., Gustafsson Ö. , Andersson p.
Name of Society : EGU Gen.Assem.2008 (2008)
Name of Proceedings : Abstracts, 10:EGU2008-A-05283 - Research Presentation
Stable carbon and radiocarbon isotopic signatures of plant derived biomarkers in forest fine aerosolPresenter : Uchida M., Kumata k., Kondo M., Murayama S., Saigusa N.
Name of Society : EGU Gen.Assem.2008 (2008)
Name of Proceedings : Abstracts, 10:EGU2008-A-05329 - Research Presentation
Radiocarbon-based turnover time estimates of soil organic carbon in a cool-temperate deciduous forest in Asian Monsoon RegionPresenter : Uchida M., Kondo M., Murayama S., Shirato Y., Ohtsuka T.
Name of Society : EGU Gen.Assem.2008 (2008)
Name of Proceedings : Abstracts - Research Presentation
Hydrodynamic controls on the molecular-level composition of organic matter in sediments along Washington Margin and Cascadia Basin transectPresenter : Uchida M.
Name of Society : 2008 Ocean Sci.Meet.(Poster Session) (2008)
Name of Proceedings : Abstracts(Web) - Research Presentation
Geochemical evidence for millenial-scale variation of intermediate water intensity in the Bering Sea during the last glacial-interglacial cycles-Presenter : Rella S.(*1), Tada R.(*1), Uchida M., Nagashima K.(*2), Itaki T.(*3), Ohkushi K., Harada N.(*2)
Name of Society : 第11回みらいシンポジウム (2008) - Research Presentation
Preliminary result of radiocarbon monitoring in surface water in the North PacificPresenter : Aramaki T., Nojiri Y., Mukai H., Uchida M., Shibata Y.
Name of Society : 11th Int.Conf.Accel.Mass Spectrom. (2008)
Name of Proceedings : Abstracts, 136 - Research Presentation
Hydrodynamic controls on archaeal tetraether lipid compositions in Washington margin sediments: Insights from compound-specific radiocarbon measurementsPresenter : Uchida M.
Name of Society : AGU Fall Meeting 2008 (2008)
Name of Proceedings : Abstracts, PP33A-1532 - Research Presentation
North Pacific deep water formation and carbon dioxide rise during the last deglaciationPresenter : Uchida M.
Name of Society : AGU Fall Meeting 2008 (2008)
Name of Proceedings : Abstracts, PP23A-1457 - Research Presentation
Role of the Bering Sea on the glacial strength of North Pacific Intermediate Water in the North PacificPresenter : Uchida M.
Name of Society : AGU Fall Meeting 2008 (2008)
Name of Proceedings : Abstracts, PP438-1518 - Research Presentation
Sea-ice distribution and pressure pattern in the Bering and Okhotsk Seas since the Last Glacial MaximumPresenter : Uchida M.
Name of Society : AGU Fall Meeting 2008 (2008)
Name of Proceedings : Abstracts, PP43B-1516 - Research Presentation
Soil organic matter storage and dynamics along altitudinal gradient in bornean tropical forests: Preliminary radiocarbon results of bulk soils and density fractionsPresenter : Wagai R., Uchida M., Suzuki M.
Name of Society : AGU Fall Meeting 2008 (2008)
Name of Proceedings : Abstracts, B23B-0421 - Research Presentation
Soil organic carbon residence time in Japanese temperate forest: Insight from radiocarbon analysis of density fractionated soil - Research Presentation
Radiocarbon chronology using sedimentary archaeal tetraether lipids in the western Arctic OceanPresenter : Utsumi M., Uchida M., Shimada K.
Name of Society : AGU Fall Meeting 2008 (2008)
Name of Proceedings : Abstracts - Research Presentation
Radiocarbon analysis of elemental carbon and total organic carbon in atmospheric aerosols collected at Cape Hedo Okinawa JapanPresenter : Suzuki M., Shibata Y., Uchida M.
Name of Society : AGU Fall Meeting 2008 (2008)
Name of Proceedings : Abstracts, A31A-0073 - Research Presentation
Millennial-scale variation of intermediate water intensity in the bering sea during the last glacial-interglacial cyclePresenter : Rella S.(*1), Tada R.(*1), Nagashima K.(*2), Uchida M., Itaki T.(*3), Ohkushi K.(*4)
Name of Society : AGU 2007 Fall Meet.(Poster Session) (2008)
Name of Proceedings : Abstracts(Web) - Research Presentation
Heterotrophic microbial decomposition of ancient carbon in the soil sequence after the glacier retreat Svalvard Norway ArcticPresenter : Uchida M.
Name of Society : 1st Int.Symp.Arct.Res.(ISAR-1) (2008)
Name of Proceedings : Proceedings, 353-356 - Research Presentation
Microbial activity and decomposition characteristics in a raised beach deposit under terrestrial vegetation on the high Arctic deglaciated areaPresenter : Uchida M.
Name of Society : 1st Int.Symp.Arct.Res.(ISAR-1) (2008)
Name of Proceedings : Proceedings, 350-352 - Research Presentation
Molecular markers of archaeal tetraether lipids from the Chukchi Sea shelf sediments: Potential proxy for past terrestrial and marine environmental changesPresenter : Uchida M., Matsuda A., Suzuki M.
Name of Society : 1st Int.Symp.Arct.Res.(ISAR-1) (2008)
Name of Proceedings : Proceedings, 279-281 - Research Presentation
13C and 14C isotopic signatures of plant derived biomarkers in forest fine aerosol: Implication for a proxy for photosynthetic carbon isotopic discrimination at ecosystem-scalePresenter : Uchida M.
Name of Society : Am.Chem.Soc.234th Nat.Meet.(Poster Session) (2007)
Name of Proceedings : Abstracts(Web) - Research Presentation
Hydrodynamic controls on the age and composition of terrestrial organic matter distributed over the washington margin: Implication from compound-specific radiocarbon analysis - Research Presentation
Radiocarbon-based turnover time estimates of soil organic carbon in a cool-temperate deciduous forest in Asian Monsoon regionPresenter : Kondo M.(*1), Uchida M., Murayama S.(*2), Ohtsuka T.(*3), Shirato Y.(*4)
Name of Society : AGU Fall Meeting 2007 (2007)
Name of Proceedings : Abstracts(Web) - Research Presentation
Millennial-scale paleoceanographic changes in the central Bering Sea during the late PleistocenePresenter : Kim S.(*1), Khim B-K.(*1), Itaki T.(*2), Katsuki K.(*1), Uchida M., Tada R.(*3)
Name of Society : Final Int.Symp.IGCP-476(Poster Session) (2007) - Research Presentation
The late Pleistocene Radiolarians in the Bering SeaPresenter : Itaki T.(*1), Khim B-K.(*2), Kim S.(*2), Uchida M., Katsuki K.(*2), Ohkushi K.(*3), Nagashima K.(*4), Rella S.(*5), Tada R.(*5)
Name of Society : Final Int.Symp.IGCP-476(Poster Session) (2007)
- Presenter : Iwahana G., Sone T., Uchida M., Yokohata T.
Name of Society : Japan Geosicence Union, American Geophysical Union Joint meeting 2020 (2020)
Name of Proceedings : - - Presenter : Iwahana G., Ohno H., Uchida M., Yokohata T., Saito K.
Name of Society : Sixth International Symposium on Arctic Research (2020)
Name of Proceedings : Abstract - A Southern Ocean trigger for Northwest Pacific ventilation during the Holocene?Presenter : Rella S., Uchida M.
Name of Society : Japan Geoscience Union Meeting 2014 (2014)
Name of Proceedings : Abstracts - Shallow water environmental change in the Sea of Japan during the last 30 kyr deduced from foraminiferal isotopesPresenter : SAGAWA T., Uchida M., Murayama M., Tada R.
Name of Society : Japan Geoscience Union Meeting 2014 (2014)
Name of Proceedings : Abstracts - Presenter : Wagai R., Asano M., Kajiura M., Hayakawa C., Hiradate S., Uchida M., Inoue Y.
Name of Society : 61st Annual Meeting of Ecological Society of Japan (2014)
Name of Proceedings : Abstracts - Presenter : Fushimi A., Hasegawa S., Kondo M., Uchida M., Tanabe K., Morino Y., Ohara T., Xu J., Hao J.
Name of Society : Joint Seminar on Formation Mechanism of Photochemical ozone, VOCs, PM2.5 in Mexico, China and Japan (2012)
Name of Proceedings : Abstracts, 36 - Source apportionment of EC and OC in Tokyo and Beijing: comparison between observation and simulation modelPresenter : Morino Y., Ohara T., Hasegawa S., Fushimi A., Kondo M., Uchida M., Tanabe K., Zhao B., Xu J., Hao J.
Name of Society : Joint Seminar on Formation Mechanism of Photochemical ozone, VOCs and PM2.5 in Mexico, China and Japan (2012)
Name of Proceedings : - - Source Apportionment of EC and OC in Beijing: Comparison between 14C Measurement and Chemical Transport ModelPresenter : Morino Y., Ohara T., Hasegawa S., Fushimi A., Kondo M., Uchida M., Tanabe K., Kazuyo Yamaji, Bin Zhao, Jiayu Xu, Jiming Hao
Name of Society : 2012 AAAR Annual Conference (2012)
Name of Proceedings : Abstracts - Vegetation recovery, changes in fluxes and micrometeorology after wildfire of a black spruce forest on permafrost in AlaskaPresenter : Harazono Y., Iwata H., Ueyama M., Tsuyuzaki S., Uchida M., Kondo M., Takahashi Y., Utsumi M.
Name of Society : ISAM 2011 (2011)
Name of Proceedings : Program of ISAM 2011 - NIES atmospheric radiocarbon (14CO2) measurementsPresenter : Terao Y., Mukai H., Kitagawa H., Nojiri Y., Uchida M., Shibata Y., Aramaki T.
Name of Society : The 16th WMO/IAEA Meeting on Carbon Dioxide, Other Greenhouse Gases, and Related Measurement Techniques (GGMT-2011) (2011)
Name of Proceedings : Abstracts of The 16th WMO/IAEA Meeting on Carbon Dioxide, Other Greenhouse Gases, and Related Measurement Techniques (GGMT-2011) - Millennial-scale variations of the late Pleistocene radiolarians in the Bering Sea related to environments in shallow and deep watersPresenter : Itaki T, Kim S., Rella S. , Uchida M., Tada R., Khim B.-K.
Name of Society : 10th Int.Conf.Paleoceanogr. (2010)
Name of Proceedings : Abstracts - Sedimentary processes of the latest Pleistocene to Holocene incised-valley fills under Tokyo area, central Japan
- Presenter : TADA R., RELLA S., Uchida M., ITAKI T., NAGASHIMA K., HARADA N.
Name of Society : AGU Fall Meeting 2009 (2009)
Name of Proceedings : Abstracts - Hydrodynamic controls on the molecular-level composition of organic matter in sediments along Washington Margin and Cascadia Basin transectPresenter : Uchida M.
Name of Society : 2008 Ocean Sci.Meet.(Poster Session) (2008)
Name of Proceedings : Abstracts(Web) - Millennial-scale variation of intermediate water intensity in the bering sea during the last glacial-interglacial cyclePresenter : Rella S.(*1), Tada R.(*1), Nagashima K.(*2), Uchida M., Itaki T.(*3), Ohkushi K.(*4)
Name of Society : AGU 2007 Fall Meet.(Poster Session) (2008)
Name of Proceedings : Abstracts(Web) - 13C and 14C isotopic signatures of plant derived biomarkers in forest fine aerosol: Implication for a proxy for photosynthetic carbon isotopic discrimination at ecosystem-scalePresenter : Uchida M.
Name of Society : Am.Chem.Soc.234th Nat.Meet.(Poster Session) (2007)
Name of Proceedings : Abstracts(Web) - Hydrodynamic controls on the age and composition of terrestrial organic matter distributed over the washington margin: Implication from compound-specific radiocarbon analysis
- Radiocarbon-based turnover time estimates of soil organic carbon in a cool-temperate deciduous forest in Asian Monsoon regionPresenter : Kondo M.(*1), Uchida M., Murayama S.(*2), Ohtsuka T.(*3), Shirato Y.(*4)
Name of Society : AGU Fall Meeting 2007 (2007)
Name of Proceedings : Abstracts(Web) - Millennial-scale paleoceanographic changes in the central Bering Sea during the late PleistocenePresenter : Kim S.(*1), Khim B-K.(*1), Itaki T.(*2), Katsuki K.(*1), Uchida M., Tada R.(*3)
Name of Society : Final Int.Symp.IGCP-476(Poster Session) (2007) - The late Pleistocene Radiolarians in the Bering SeaPresenter : Itaki T.(*1), Khim B-K.(*2), Kim S.(*2), Uchida M., Katsuki K.(*2), Ohkushi K.(*3), Nagashima K.(*4), Rella S.(*5), Tada R.(*5)
Name of Society : Final Int.Symp.IGCP-476(Poster Session) (2007) - Evidence of Heterotrophic Microbial Decomposition of Preaged Carbon in Arctic soil; Implications from radiocarbon analysis of phospholipid fatty acids (PLFAs)
- The trans-Arctic water 14C sections from Mirai and NABOS cruises: reconstruction of surface-mid-deepwater ventilation ages and their comparison of past 14C inventory dataPresenter : Uchida M., Kumamoto Y., Polyakov I., Murata M., Ivanov V., Rozman P., Kim Y., Utsumi M.
Name of Society : The 23rd International Radiocarbon Conference (2018) - Presenter : Iwahana G. , Muskett R.R. , Saito K. , Ohno H. , Yokohata T., Uchida M., Busey R.
Name of Society : AGU FALL MEETING 2018 (2018)
Name of Proceedings : Abstracts - High Abundance of Non-Fossil Derived Organics in Fine Aerosols in the Eastern Mediterranean TropospherePresenter : PAVULURI C. M., MIHALOPOULOS N., Uchida M., Fu P., Liu C., Kawamura K.
Name of Society : SPARC General Assembly 2018 (2018) - Presenter : Osonoi Y., Terao Y., Mukai H., Aramaki T., Kondo M., Uchida M., Kobayashi T., Shibata Y.
Name of Society : 18th WNO/IAEA Meeting on Carbon Dioxide, Other Greenhouse Gases, and Related Measurement Techniques (GGMT) (2015)
Name of Proceedings : Abstracts - A study of soil organic matter stabilization using physical fraction, isotopic, and spectroscopic approachesPresenter : Wagai R., Asano M., Hayakawa C., Inoue Y., Kajiura M, Hiradate S., Yamaguchi N., Inagaki Y, Uchida M., Takeichi Y., Suga H., Jinnou M., Ono K., Takahashi Y.
Name of Society : Japan Geoscience Union Meeting 2014 (2014)
Name of Proceedings : Abstracts - Presenter : Uchida M., Kumamoto Y., Polyakov I., Ivanov V., Rozman P., Utsumi M., Shimada K., Kim Y., Murata M.
Name of Society : 極域科学シンポジウム第4回 (2013)
Name of Proceedings : Abstracts - Status report of NIES-TERRA: progress of 17 years’ operation and perspectives for next decadePresenter : Uchida M., Kobayashi T., Kondo M., Aramaki T., Terao Y., Kato F., Mukai H., Shibata Y.
Name of Society : 5th EAST ASIA AMS SYMPOSIUM (2013)
Name of Proceedings : Abstracts, 52 - Source diagnosis of high level atmospheric PAHs from Kolkata and surrounding rural sites by using compound class specific radiocarbon analysis (CCSRA)
- The belowground C balances in Alaskan boreal and tundra ecosystems:Insights from radiocarbon-based C accumulation rates and turnover times
- Multibeam bathymetric and sediment profiler evidences for pockmarks and ice grounding scours on the chukchi borderland and beaufort seaPresenter : Uchida M., Shibahara A.
Name of Society : 19th International symposium on Poler Science (2013)
Name of Proceedings : Abstracts, 190 - Turnovertime of soil organic carbon in permafrost using radiocarbon and their application for determining long and short therms carbon balances cas study in Alaskan tundra and boreal forest
- Presenter : Rella S. F. , Uchida M.
Name of Society : 3rd International Symposium on the Arctic Research (2013)
Name of Proceedings : Abstracts, 213 - Source Apportionment of EC and OC in Beijing: Comparison between 14C Measurement and Chemical Transport ModelPresenter : Morino Y., Ohara T., Hasegawa S., Fushimi A., Kondo M., Uchida M., Tanabe K., Kazuyo Yamaji, Bin Zhao, Jiayu Xu, Jiming Hao
Name of Society : 2012 IGAC conference (2012)
Name of Proceedings : Abstracts, 197-198 - Presenter : Nagao S., Aramaki T., Fujitake N., Kodama H., Ochiai S., Uchida M., Shibata Y., Yamamoto M.
Name of Society : 21th International Radiocarbon Conference (2012)
Name of Proceedings : 21th International Radiocarbon Conference abstracts book, 303 - Presenter : Rella S. F. , Uchida M.
Name of Society : AGU Fall Meeting 2012 (2012)
Name of Proceedings : Abstracts - Presenter : B.K. Khim, L.D. Keigwin, M.J. Lee, H.G. Cho, N. Harada, Uchida M.
Name of Society : AGU Fall Meeting 2012 (2012)
Name of Proceedings : Abstracts - Presenter : Enomoto H., Azuma H.Y., Hayasaka H., Hirabayashi M., Goto-Azuma K., Kadota T., Yabuki H., Ohata T., Takahashi S., Kusaka R., Shirakawa T., Alimasi N., Aoki T., Sugiyama S., Tateyama K., Shimada K., Utsumi M., Uchida M.
Name of Society : 3rd symposium on Polar Science (2012)
Name of Proceedings : Abstracts - Presenter : Ishikawa N.F., Uchida M., Shibata Y., Tayasu I.
Name of Society : 96th ESA Annual Meeting (2011)
Name of Proceedings : Abstracts of 96th ESA Annual Meeting - Presenter : Stephan R., Uchida M.
Name of Society : the 18 INQUA Congress (2011)
Name of Proceedings : Abstracts of XVIII INQUA Congress - Presenter : Uchida M., Shibahara A.
Name of Society : the 18 INQUA Congress (2011)
Name of Proceedings : Abstracts of XVIII INQUA Congress - Presenter : Stephan R., Uchida M.
Name of Society : Japan Geoscience Union Meeting 2011 (2011)
Name of Proceedings : Abstracts of Japan Geoscience Union Meeting 2011 - Sedimentary organic matter variations in the Chukchi Borderland since the last interglacial periodPresenter : Rella S. , Uchida M.
Name of Society : Arct.Sci.Summit Week 2011 (2011)
Name of Proceedings : Program, 23 - Compound Class Specific Radiocarbon Analysis (CCRSA) of PAHs from Highly Contaminated Kolkata Canal SedimentsPresenter : Saha M., Kumata H., Uchida M., Takada H.
Name of Society : Accelerator Mass Spectrometry 2011 (2011)
Name of Proceedings : Abstracts of Accelerator Mass Spectrometry 2011 - Radiocarbon Based Organic Carbon Source Identification of Soil Respired CO2 under Soil Warming in a Cultivated Andisol
- Radiocarbon Dating of Peat Archives Using Plant Cellulose for the Reconstruction of Past Environmental Changes
- Constraining radiocarbon signature of soil organic matter in Alaskan Arctic soil: Implication for importance basis examining the impact of climate warming on CO2 releasePresenter : Kondo M., Uchida M., Kim Y., Utsumi M., Shinozaki T., Takahashi Y., Adachi M., Shibata Y.
Name of Society : Arct.Sci.Summit Week 2011 (2011)
Name of Proceedings : Program, 21 - Northwest Pacific mid-depth ventilation changes during the Holocene and their link to global climate changesPresenter : Rella S. , Uchida M.
Name of Society : Accelerator Mass Spectrometry Conference 2011 (2011)
Name of Proceedings : Abstracts of Accelerator Mass Spectrometry Conference 2011 - Constructing a Depth-Stratified Model for Soil Organic Carbon: a Brand-new, Integrated Ecosystem Model with Radiocarbon Tracking
- Presenter : Fushimi A., Rota Wagai, Uchida M., Hasegawa S., Takahashi K., Kondo M., Motohiro Hirabayashi, Morino Y., Shibata Y., Ohara T., Kobayashi S., Tanabe K.
Name of Society : The 4th East Asia AMS Symposium (2011)
Name of Proceedings : Abstracts of The 4th East Asia AMS Symposium, 188-189 - Presenter : Kawamura K., Pavuluri C.M., Uchida M., Fu P.
Name of Society : The 4th East Asia AMS Symposium (2011)
Name of Proceedings : Abstracts of The 4th East Asia AMS Symposium, 173-175 - Presenter : Akiyama S., Amano S. C., Uchida M., Utsumi M.
Name of Society : AGU Fall Meeting 2011 (2011)
Name of Proceedings : Abstracts - Presenter : Uchida M., Kumamoto Y., Polyakov I, Utsumi M., Kim Y., Rozman P., Murata M., Shibata Y.
Name of Society : The 4th East Asia AMS Symposium (2011)
Name of Proceedings : Abstracts of The 4th East Asia AMS Symposium, 184-185 - Presenter : Wagai R., Kajiura M., Shirato Y., Uchida M.
Name of Society : AGU Fall Meeting 2011 (2011)
Name of Proceedings : Abstracts - Presenter : Amano S. C., Akiyama S., Uchida M., Utsumi M.
Name of Society : AGU Fall Meeting 2011 (2011)
Name of Proceedings : Abstracts - Presenter : Uchida M., Kondo M., Uchida M., Takahashi Y., Utsumi M., Kumata H., Shibata Y.
Name of Society : 10th Ny-Alesund Seminar (2011)
Name of Proceedings : Abstracts, 74 - Heterotrophic microbial decomposition of soil ancient carbon in Norway Arctic; First evidence from molecular level natural radiocarbon analysis
- Investigation of carbon turnover and CO2 evolution in soil organic carbon from Japanese forest soils: Insight from radiocarbon analysis of soil density fractions and soil respired CO2
- Snow conditions in Northern Alaska and possible influences on soil-carbon-dynamic-related carbon assimilation and CO2 emission
- Sedimentary organic matter variations in the Chukchi Borderland since the last deglaciationPresenter : Rella S. , Uchida M.
Name of Society : 2nd Int.Symp.Arct.Res. (2010)
Name of Proceedings : Abstracts, 138 - Community structure of marine planktonic archaea in the Pacific sector of the Arctic OceanPresenter : Akiyama S., Sato C., Gang C., Uchida M., Utsumi M.
Name of Society : 2nd Int.Symp.Arct.Res. (2010)
Name of Proceedings : Abstracts, 142 - Ice grounding and crater on the chukchi and beaufort borderland in the Arctic Ocean, evidented by multibeam bathymetric and sediment profilerPresenter : Shibahara A. , Uchida M.
Name of Society : 2nd Int.Symp.Arct.Res. (2010)
Name of Proceedings : Abstracts, 119 - A physics-based, depth structured simulation of soil organic carbon: study in Alaska with 14C data
- Constructing a Depth-Stratified Model for Soil Organic Carbon: a Brand-new, Integrated Ecosystem Model with Radiocarbon Tracking
- The heterotrophic respiration using old carbon in arctic soil: Insights from compound-specific radiocarbon analysisPresenter : Uchida M., Uchida M., Utsumi M., Kondo M., Takahashi Y., Shibata Y.
Name of Society : 2nd Int.Symp.Arct.Res. (2010)
Name of Proceedings : Abstracts, 81 - Evidence of heterotrophic microbial decomposition of preaged carbon in Arctic soil; Insights from molecular level natural radiocarbon analysisPresenter : Uchida M., Utsumi M., Kondo M., Takahashi Y., Uchida M.
Name of Society : AGU Fall Meeting 2010 (2010)
Name of Proceedings : Abstracts, B41F-0378 - The trans-Arctic water (14)C sections from MIRAI and NABOS cruises: Reconstruction of surface mid-deep water ventilation ages and their comparison of past 14C inventory dataPresenter : Uchida M., Kumamoto Y., Polyakov I., Ivanov V., Kim Y., Rozman P., Utsumi M., Shimada K., Murata M., Shibata Y.
Name of Society : 2nd Int.Symp.Arct.Res. (2010)
Name of Proceedings : Abstracts, 137 - NW Pacific mid-depth ventilation changes during the HolocenePresenter : Rella S. , Uchida M.
Name of Society : AGU Fall Meeting 2010 (2010)
Name of Proceedings : Program, 16 - Radiocarbon constraints for soil carbon accumulation and carbon release of boreal forests and tundra ecosystem in AlaskaPresenter : Kondo M., Uchida M., Kim Y., Takahashi Y., Shinozaki T., Utsumi M., Shibata Y.
Name of Society : Environ.Radioact.2010 (2010)
Name of Proceedings : Abstracts - NW Pacific mid-depth ventilation changes during the HolocenePresenter : Rella S. , Uchida M.
Name of Society : Environ.Radioact.Conf.2010 (2010)
Name of Proceedings : Abstracts - Seasonal cycle and interannual variability of atmospheric radiocarbon((14)CO2) over the western PacificPresenter : Terao Y., Kitagawa H., Mukai H., Nojiri Y., Uchida M., Shibata Y., Aramaki T., Maksyutov S., Valsala V.
Name of Society : 8th Int.Carbon Dioxide Conf. (2009)
Name of Proceedings : Abstracts, T1-011 - Presenter : Aramaki T., Nagao S., Nakamura Y., Uchida M., Shibata Y.
Name of Society : 20th Int.Radiocarbon Conf. (2009)
Name of Proceedings : Abstracts, 146 - Presenter : Kuroki Y., Uchida M., Sato C., Utsumi M., Kato H., Shibata Y.
Name of Society : 日本地球惑星科学連合 2009年大会 (2009)
Name of Proceedings : 同予稿集, L137-P008 - Presenter : Sato C., Utsumi M., Kuroki Y, Uchida M.
Name of Society : 日本地球惑星科学連合 2009年大会 (2009)
Name of Proceedings : 同予稿集, L137-P006 - Presenter : Uchida M., Utsumi M., Kato H., Shibahara A., Kuroki Y., Shimada K., Shibata Y.
Name of Society : 日本地球惑星科学連合 2009年大会 (2009)
Name of Proceedings : 同予稿集, L137-P005 - Presenter : Toyota A., Tayasu I., Fujimaki R., Kaneko N., Uchida M., Shibata Y., Hiura T.
Name of Society : 20th Int.Radiocarbon Conf. (2009) - Characteristic distribution and structure of planktonic archaea in the Arctic OceanPresenter : Sato C., Kuroki Y., Chen G., Uchida M., Utsumi M.
Name of Society : AGU Fall Meeting 2009 (2009)
Name of Proceedings : Abstracts, OS23A-1174 - Presenter : Wagai R, Kishimoto A., Yonemura S., Shirato Y., Hiradate S., Uchida M.
Name of Society : ASA-CSSA-SSSA 2009 Int.Annu.Meet. (2009) - Radiocarbon analysis of single-year tree rings at the last glacial-deglacial transitionPresenter : Minoura K., katsumata M., Horiuchi K., Shibata Y., Uchida M.
Name of Society : AMS-11 (2008)
Name of Proceedings : Abstracts, 87 - The use of Δ(14)C as an indicator of carbon transfer in stream ecosystemsPresenter : Ishikawa N., Uchida M., Shibata Y.
Name of Society : AMS-11 (2008)
Name of Proceedings : Abstracts, 90 - The stable and radio isotopic signatures of sedeimentary black carbon(BC) in the Chukchi and Bering SeasPresenter : Kumata H., Uchida M., Shibata Y.
Name of Society : 11th Int.Conf.Accel.Mass Spectrom. (2008)
Name of Proceedings : Abstracts, 125 - Radiocarbon-based source apportionment of incomplete combustion products(PAHsBC) in PM10 aerosols from residential area of suburban TokyoPresenter : Uchida M., Shibata Y.
Name of Society : AMS-11 (2008)
Name of Proceedings : Abstracts, 105 - Photochemical extraction system for radiocarbon analysis of marine dissolved organic carbon at NIES-TERRAPresenter : Uchida M., Suzuki M., Shibata Y.
Name of Society : AMS-11 (2008)
Name of Proceedings : Abstracts, 130 - Deglacial ventilation history in the mid-deep North Pacific Water: Evidence for the mechanism of deglacial atmospheric CO2 risePresenter : Uchida M., Shibata Y.
Name of Society : AMS-11 (2008)
Name of Proceedings : Abstracts, 131 - Preliminary results of compound-specific radiocarbon analysis of nucleic acids: Implication for microbial carbon source identification and carbon cycles in the oceanPresenter : Kuroki Y., Uchida M., Utsumi M., Suzuki M., Matsuda A., Kumamoto Y., Sato C., Ghen G., Shibata Y.
Name of Society : AMS-11 (2008)
Name of Proceedings : Abstracts, 126 - Presenter : Nagao S., Aramaki T., Seki O., Uchida M., Shibata Y.
Name of Society : 11th Int.Conf.Accel.Mass Spectrom. (2008)
Name of Proceedings : Abstracts, 125 - Occurrence of Diploptene and its carbon isotope values in East Sea sediments: Implications for methane release and palease and paleoceanographyPresenter : Uchida M.
Name of Society : 6th Int.Conf.Asia Mar.Geol. (2008)
Name of Proceedings : Abstracts, 7 - σ(15)N variations in the western North Pacific synchronized with D/O eventsPresenter : Horikawa K, Uchida M.
Name of Society : 6th Int.Conf.Asia Mar.Geol. (2008)
Name of Proceedings : Abstracts, 68 - Variation of the sea-ice and primary productivity in the Bering and Okhotsk Seas since the Last Glacial MaximumPresenter : Katsuki K., Uchida M.
Name of Society : 6th Int.Conf.Asia Mar.Geol. (2008)
Name of Proceedings : Abstracts, 64 - Millennial-scale variations of sediment characteristics at Bering Sea slope during the last glacial and deglaciation period and their implicationsPresenter : Rella S., Uchida M.
Name of Society : 6th Int.Conf.Asia Mar.Geol. (2008)
Name of Proceedings : Abstracts, 65 - Late quaternary oceanic conditions deduced from the total organic carbon and total nitrogen contents of the sediment cores off the Shimokita Peninsula Northwest PacificPresenter : Kumon F., Uchida M.
Name of Society : 6th Int.Conf.Asia Mar.Geol. (2008)
Name of Proceedings : Abstracts, 69 - Millennial-scale paleoceanographic response to the Bering Sea during the Last 65 kyrsPresenter : Kim S., Uchida M.
Name of Society : 6th Int.Conf.Asia Mar.Geol. (2008)
Name of Proceedings : Abstracts, 137 - Alkenoens-SST and TEX86 variations synchronuzed with D/O cycles in the western North Pacific: First paleoceanographic results from the D/V CHIKYU shakedown cruisePresenter : Uchida M.
Name of Society : 6th Int.Conf.Asia Mar.Geol. (2008)
Name of Proceedings : Abstracts, 144 - Deglacial ventilation history in the North Pacific mid-deep water: Implications for active North Pacific deep water formation synchronized with Atlantic Meridional Overturning CirculationPresenter : Uchida M.
Name of Society : 6th Int.Conf.Asia Mar.Geol. (2008)
Name of Proceedings : Abstracts, 145 - Hydrodynamic controls on the molecular-level compositions Δ(14)C and δ(13)C signatures of organic matter in sediments along a shelf-slope-basin transectPresenter : Uchida M., Eglinton i. t., Montluçn d., Hayes j.m., Coppola l., Gustafsson Ö., Andersson p.
Name of Society : Gordon Res.Conf.Org.Geochem. (2008)
Name of Proceedings : Abstracts - Presenter : Wagai R., Uchida M., Suzuki M., Hasegawa S., Kobayashi S., Tanabe K., Shibata Y.
Name of Society : 11th Int.Conf.Accel.Mass Spectrom. (2008)
Name of Proceedings : Abstracts, 107 - Radiocarbon based carbon source identification of soil respiration Spitsbergen Island in the Norwegian high ArcticPresenter : Uchida M., Uchida M., Takahashi Y., Nakatsubo T.
Name of Society : 日本地球惑星科学連合 2008年大会 (2008)
Name of Proceedings : 同予稿集, L173-P005 - Deglacial ventilation history in North Pacific intermediate water: Anti-phased with Atlantic overturning circulationPresenter : Uchida M., Eglinton T.I. , Montluçn d., Hayes J.M., Coppola L., Gustafsson Ö. , Andersson p.
Name of Society : EGU Gen.Assem.2008 (2008)
Name of Proceedings : Abstracts, 10:EGU2008-A-05283 - Stable carbon and radiocarbon isotopic signatures of plant derived biomarkers in forest fine aerosolPresenter : Uchida M., Kumata k., Kondo M., Murayama S., Saigusa N.
Name of Society : EGU Gen.Assem.2008 (2008)
Name of Proceedings : Abstracts, 10:EGU2008-A-05329 - Radiocarbon-based turnover time estimates of soil organic carbon in a cool-temperate deciduous forest in Asian Monsoon RegionPresenter : Uchida M., Kondo M., Murayama S., Shirato Y., Ohtsuka T.
Name of Society : EGU Gen.Assem.2008 (2008)
Name of Proceedings : Abstracts - Geochemical evidence for millenial-scale variation of intermediate water intensity in the Bering Sea during the last glacial-interglacial cycles-Presenter : Rella S.(*1), Tada R.(*1), Uchida M., Nagashima K.(*2), Itaki T.(*3), Ohkushi K., Harada N.(*2)
Name of Society : 第11回みらいシンポジウム (2008) - Presenter : Aramaki T., Nojiri Y., Mukai H., Uchida M., Shibata Y.
Name of Society : 11th Int.Conf.Accel.Mass Spectrom. (2008)
Name of Proceedings : Abstracts, 136 - Hydrodynamic controls on archaeal tetraether lipid compositions in Washington margin sediments: Insights from compound-specific radiocarbon measurementsPresenter : Uchida M.
Name of Society : AGU Fall Meeting 2008 (2008)
Name of Proceedings : Abstracts, PP33A-1532 - North Pacific deep water formation and carbon dioxide rise during the last deglaciationPresenter : Uchida M.
Name of Society : AGU Fall Meeting 2008 (2008)
Name of Proceedings : Abstracts, PP23A-1457 - Role of the Bering Sea on the glacial strength of North Pacific Intermediate Water in the North PacificPresenter : Uchida M.
Name of Society : AGU Fall Meeting 2008 (2008)
Name of Proceedings : Abstracts, PP438-1518 - Sea-ice distribution and pressure pattern in the Bering and Okhotsk Seas since the Last Glacial MaximumPresenter : Uchida M.
Name of Society : AGU Fall Meeting 2008 (2008)
Name of Proceedings : Abstracts, PP43B-1516 - Soil organic matter storage and dynamics along altitudinal gradient in bornean tropical forests: Preliminary radiocarbon results of bulk soils and density fractionsPresenter : Wagai R., Uchida M., Suzuki M.
Name of Society : AGU Fall Meeting 2008 (2008)
Name of Proceedings : Abstracts, B23B-0421 - Presenter : Utsumi M., Uchida M., Shimada K.
Name of Society : AGU Fall Meeting 2008 (2008)
Name of Proceedings : Abstracts - Radiocarbon analysis of elemental carbon and total organic carbon in atmospheric aerosols collected at Cape Hedo Okinawa JapanPresenter : Suzuki M., Shibata Y., Uchida M.
Name of Society : AGU Fall Meeting 2008 (2008)
Name of Proceedings : Abstracts, A31A-0073 - Heterotrophic microbial decomposition of ancient carbon in the soil sequence after the glacier retreat Svalvard Norway ArcticPresenter : Uchida M.
Name of Society : 1st Int.Symp.Arct.Res.(ISAR-1) (2008)
Name of Proceedings : Proceedings, 353-356 - Microbial activity and decomposition characteristics in a raised beach deposit under terrestrial vegetation on the high Arctic deglaciated areaPresenter : Uchida M.
Name of Society : 1st Int.Symp.Arct.Res.(ISAR-1) (2008)
Name of Proceedings : Proceedings, 350-352 - Molecular markers of archaeal tetraether lipids from the Chukchi Sea shelf sediments: Potential proxy for past terrestrial and marine environmental changesPresenter : Uchida M., Matsuda A., Suzuki M.
Name of Society : 1st Int.Symp.Arct.Res.(ISAR-1) (2008)
Name of Proceedings : Proceedings, 279-281
- North Pacific Intermediate Water changes in the Bering Sea during the last glacial and deglacial period in association with abrupt climate changesPresenter : Rella S. , Tada R., Nagashima K., Ikehara K., Itaki T., Ohkushi K, Sakamoto T., Harada N., Uchida M.
Name of Society : Climate Res.Semin. (2010)
Name of Proceedings : -
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- Privacy Policy of NIES
- Faclities
- Access and Benefit-Sharing of Genetic Resources