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Concentration of atmospheric carbon dioxide over Japan.
Published in:
Journal of Geophysical Research. Oceans, 1983, v. 88, n. C2, p. 1339, doi. 10.1029/JC088iC02p01339
By:
- Tanaka, Masayuki;
- Nakazawa, Takakiyo;
- Aoki, Shuhji
Publication type:
Article
Regional Methane Emission Estimation Based on Observed Atmospheric Concentrations (2002-2012).
Published in:
Journal of the Meteorological Society of Japan, 2016, v. 94, n. 1, p. 91, doi. 10.2151/jmsj.2016-006
By:
- PATRA, Prabir K.;
- Tazu SAEKI;
- DLUGOKENCKY, Edward J.;
- Kentaro ISHIJIMA;
- Taku UMEZAWA;
- Akihiko ITO;
- Shuji AOKI;
- Shinji MORIMOTO;
- KORT, Eric A.;
- CROTWELL, Andrew;
- RAVI KUMAR, Kunchala;
- Takakiyo NAKAZAWA
Publication type:
Article
Technical note: A high-resolution inverse modelling technique for estimating surface CO2 fluxes based on the NIES-TM–FLEXPART coupled transport model and its adjoint.
Published in:
Atmospheric Chemistry & Physics, 2021, v. 21, n. 2, p. 1245, doi. 10.5194/acp-21-1245-2021
By:
- Maksyutov, Shamil;
- Oda, Tomohiro;
- Saito, Makoto;
- Janardanan, Rajesh;
- Belikov, Dmitry;
- Kaiser, Johannes W.;
- Zhuravlev, Ruslan;
- Ganshin, Alexander;
- Valsala, Vinu K.;
- Andrews, Arlyn;
- Chmura, Lukasz;
- Dlugokencky, Edward;
- Haszpra, László;
- Langenfelds, Ray L.;
- Machida, Toshinobu;
- Nakazawa, Takakiyo;
- Ramonet, Michel;
- Sweeney, Colm;
- Worthy, Douglas
Publication type:
Article
Seasonal characteristics of trace gas transport into the extratropical upper troposphere and lower stratosphere.
Published in:
Atmospheric Chemistry & Physics, 2019, v. 19, n. 10, p. 7073, doi. 10.5194/acp-19-7073-2019
By:
- Inai, Yoichi;
- Fujita, Ryo;
- Machida, Toshinobu;
- Matsueda, Hidekazu;
- Sawa, Yousuke;
- Tsuboi, Kazuhiro;
- Katsumata, Keiichi;
- Morimoto, Shinji;
- Aoki, Shuji;
- Nakazawa, Takakiyo
Publication type:
Article
Three-dimensional simulation of stratospheric gravitational separation using the NIES global atmospheric tracer transport model.
Published in:
Atmospheric Chemistry & Physics, 2019, v. 19, n. 8, p. 5349, doi. 10.5194/acp-19-5349-2019
By:
- Belikov, Dmitry;
- Sugawara, Satoshi;
- Ishidoya, Shigeyuki;
- Hasebe, Fumio;
- Maksyutov, Shamil;
- Aoki, Shuji;
- Morimoto, Shinji;
- Nakazawa, Takakiyo
Publication type:
Article
Age and gravitational separation of the stratospheric air over Indonesia.
Published in:
Atmospheric Chemistry & Physics, 2018, v. 18, n. 3, p. 1819, doi. 10.5194/acp-18-1819-2018
By:
- Sugawara, Satoshi;
- Ishidoya, Shigeyuki;
- Aoki, Shuji;
- Morimoto, Shinji;
- Nakazawa, Takakiyo;
- Toyoda, Sakae;
- Inai, Yoichi;
- Hasebe, Fumio;
- Ikeda, Chusaku;
- Honda, Hideyuki;
- Goto, Daisuke;
- Putri, Fanny A.
Publication type:
Article
Vertical distributions of N2O isotopocules in the equatorial stratosphere.
Published in:
Atmospheric Chemistry & Physics, 2018, v. 18, n. 2, p. 833, doi. 10.5194/acp-18-833-2018
By:
- Toyoda, Sakae;
- Yoshida, Naohiro;
- Morimoto, Shinji;
- Aoki, Shuji;
- Nakazawa, Takakiyo;
- Sugawara, Satoshi;
- Ishidoya, Shigeyuki;
- Uematsu, Mitsuo;
- Inai, Yoichi;
- Hasebe, Fumio;
- Ikeda, Chusaku;
- Honda, Hideyuki;
- Ishijima, Kentaro
Publication type:
Article
Ice-core record of methyl chloride over the last glacial-Holocene climate change.
Published in:
Geophysical Research Letters, 2007, v. 34, n. 3, p. n/a, doi. 10.1029/2006GL028090
By:
- Saito, Takuya;
- Yokouchi, Yoko;
- Aoki, Shuji;
- Nakazawa, Takakiyo;
- Fujii, Yoshiyuki;
- Watanabe, Okitsugu
Publication type:
Article
Vertical profiles of the O2/N2 ratio in the stratosphere over Japan and Antarctica.
Published in:
Geophysical Research Letters, 2006, v. 33, n. 13, p. n/a, doi. 10.1029/2006GL025886
By:
- Ishidoya, Shigeyuki;
- Sugawara, Satoshi;
- Hashida, Gen;
- Morimoto, Shinji;
- Aoki, Shuji;
- Nakazawa, Takakiyo;
- Yamanouchi, Takashi
Publication type:
Article
Sensitivity of inverse estimation of annual mean CO2 sources and sinks to ocean-only sites versus all-sites observational networks.
Published in:
Geophysical Research Letters, 2006, v. 33, n. 5, p. n/a, doi. 10.1029/2005GL025403
By:
- Patra, Prabir K.;
- Gurney, Kevin R.;
- Denning, A. Scott;
- Maksyutov, Shamil;
- Nakazawa, Takakiyo;
- Baker, David;
- Bousquet, Philippe;
- Bruhwiler, Lori;
- Chen, Yu-Han;
- Ciais, Philippe;
- Fan, Songmiao;
- Fung, Inez;
- Gloor, Manuel;
- Heimann, Martin;
- Higuchi, Kaz;
- John, Jasmin;
- Law, Rachel M.;
- Maki, Takashi;
- Pak, Bernard C.;
- Peylin, Philippe
Publication type:
Article
Temporal variations of the carbon isotopic ratio of atmospheric methane observed at Ny Ålesund, Svalbard from 1996 to 2004.
Published in:
Geophysical Research Letters, 2006, v. 33, n. 1, p. n/a, doi. 10.1029/2005GL024648
By:
- Morimoto, Shinji;
- Aoki, Shuji;
- Nakazawa, Takakiyo;
- Yamanouchi, Takashi
Publication type:
Article
Interpretation of high mixing ratios of O3 observed in the upper troposphere over Syowa Station, Antarctica using a trajectory analysis.
Published in:
Geophysical Research Letters, 1998, v. 25, n. 8, p. 1177, doi. 10.1029/98GL00835
By:
- Murayama, Shohei;
- Yamazaki, Koji;
- Nakazawa, Takakiyo;
- Aoki, Shuji
Publication type:
Article
Long-term monitoring of carbon and oxygen isotope ratios of stratospheric CO2 over Japan.
Published in:
Geophysical Research Letters, 1995, v. 22, n. 4, p. 397, doi. 10.1029/94GL03269
By:
- Gamo, Toshitaka;
- Tsutsumi, Makoto;
- Sakai, Hitoshi;
- Nakazawa, Takakiyo;
- Machida, Toshinobu;
- Honda, Hideyuki;
- Itoh, Tomizo
Publication type:
Article
Exploring the sensitivity of interannual basin-scale air-sea CO2 fluxes to variability in atmospheric dust deposition using ocean carbon cycle models and atmospheric CO2 inversions.
Published in:
Journal of Geophysical Research. Biogeosciences, 2007, v. 112, n. G2, p. n/a, doi. 10.1029/2006JG000236
By:
- Patra, Prabir K.;
- Moore, J. Keith;
- Mahowald, Natalie;
- Uematsu, Mitsuo;
- Doney, Scott C.;
- Nakazawa, Takakiyo
Publication type:
Article
New technique for high-precision, simultaneous measurements of CH4, N2O and CO2 concentrations, isotopic and elemental ratios of N2, O2 and Ar, and total air content in ice cores by wet extraction.
Published in:
Atmospheric Measurement Techniques Discussions, 2020, p. 1, doi. 10.5194/amt-2020-171
By:
- Oyabu, Ikumi;
- Kawamura, Kenji;
- Kitamura, Kyotaro;
- Dallmayr, Remi;
- Kitamura, Akihiro;
- Sawada, Chikako;
- Severinghaus, Jeffrey P.;
- Beaudette, Ross;
- Sugawara, Satoshi;
- Ishidoya, Shigeyuki;
- Dahl-Jensen, Dorthe;
- Goto-Azuma, Kumiko;
- Aoki, Shuji;
- Nakazawa, Takakiyo
Publication type:
Article
A New Compact Cryogenic Air Sampler and Its Application in Stratospheric Greenhouse Gas Observation at Syowa Station, Antarctica.
Published in:
Journal of Atmospheric & Oceanic Technology, 2009, v. 26, n. 10, p. 2182, doi. 10.1175/2009JTECHA1283.1
By:
- Morimoto, Shinji;
- Yamanouchi, Takashi;
- Honda, Hideyuki;
- Aoki, Shuji;
- Nakazawa, Takakiyo;
- Sugawara, Satoshi;
- Ishidoya, Shigeyuki;
- Iijima, Issei;
- Yoshida, Tetsuya
Publication type:
Article
Fractionation of O2/N2 and Ar/N2 in the Antarctic ice sheet during bubble formation and bubble–clathrate hydrate transition from precise gas measurements of the Dome Fuji ice core.
Published in:
Cryosphere, 2021, v. 15, n. 12, p. 5529, doi. 10.5194/tc-15-5529-2021
By:
- Oyabu, Ikumi;
- Kawamura, Kenji;
- Uchida, Tsutomu;
- Fujita, Shuji;
- Kitamura, Kyotaro;
- Hirabayashi, Motohiro;
- Aoki, Shuji;
- Morimoto, Shinji;
- Nakazawa, Takakiyo;
- Severinghaus, Jeffrey P.;
- Morgan, Jacob D.
Publication type:
Article
Gravitational separation of the stratospheric air over Syowa, Antarctica and its connection with meteorological fields.
Published in:
Atmospheric Science Letters (John Wiley & Sons, Inc. ), 2018, v. 19, n. 11, p. N.PAG, doi. 10.1002/asl.857
By:
- Ishidoya, Shigeyuki;
- Sugawara, Satoshi;
- Inai, Yoichi;
- Morimoto, Shinji;
- Honda, Hideyuki;
- Ikeda, Chusaku;
- Hashida, Gen;
- Machida, Toshinobu;
- Tomikawa, Yoshihiro;
- Toyoda, Sakae;
- Goto, Daisuke;
- Aoki, Shuji;
- Nakazawa, Takakiyo
Publication type:
Article
Towards reconstructing the Arctic atmospheric methane history over the 20th century: measurement and modeling results for the NGRIP firn.
Published in:
Atmospheric Chemistry & Physics Discussions, 2021, p. 1, doi. 10.5194/acp-2021-736
By:
- Umezawa, Taku;
- Sugawara, Satoshi;
- Kawamura, Kenji;
- Oyabu, Ikumi;
- Andrews, Stephen J.;
- Saito, Takuya;
- Aoki, Shuji;
- Nakazawa, Takakiyo
Publication type:
Article
Variations of oceanic pCO2 and air-sea CO2 flux in the eastern Indian sector of the Southern Ocean for the austral summer of 2001-2002.
Published in:
Geophysical Research Letters, 2009, v. 36, n. 14, p. n/a, doi. 10.1029/2009GL038467
By:
- Nakaoka, Shin-ichiro;
- Nakazawa, Takakiyo;
- Yoshikawa-Inoue, Hisayuki;
- Aoki, Shuji;
- Hashida, Gen;
- Ishii, Masao;
- Yamanouchi, Takashi;
- Odate, Tsuneo;
- Fukuchi, Mitsuo
Publication type:
Article
Gravitational separation suggested by O2/N2, δ15N of N2, δ18O of O2, Ar/N2 observed in the lowermost part of the stratosphere at northern middle and high latitudes in the early spring of 2002
Published in:
Geophysical Research Letters, 2008, v. 35, n. 3, p. n/a, doi. 10.1029/2007GL031526
By:
- Ishidoya, Shigeyuki;
- Morimoto, Shinji;
- Sugawara, Satoshi;
- Watai, Tomonori;
- Machida, Toshinobu;
- Aoki, Shuji;
- Nakazawa, Takakiyo;
- Yamanouchi, Takashi
Publication type:
Article
Temporal and spatial variations of the atmospheric CO2 concentration in China.
Published in:
Geophysical Research Letters, 2008, v. 35, n. 3, p. n/a, doi. 10.1029/2007GL032531
By:
- Zhang, Dongqi;
- Tang, Jie;
- Shi, Guangyu;
- Nakazawa, Takakiyo;
- Aoki, Shuji;
- Sugawara, Satoshi;
- Wen, Min;
- Morimoto, Shinji;
- Patra, Prabir K.;
- Hayasaka, Tadahiro;
- Saeki, Tazu
Publication type:
Article
Gravitational separation of major atmospheric components of nitrogen and oxygen in the stratosphere.
Published in:
Geophysical Research Letters, 2008, v. 35, n. 3, p. n/a, doi. 10.1029/2007GL030456
By:
- Ishidoya, Shigeyuki;
- Sugawara, Satoshi;
- Morimoto, Shinji;
- Aoki, Shuji;
- Nakazawa, Takakiyo
Publication type:
Article
Seasonal Variations of SF6, CO2, CH4, and N2O in the UT/LS Region due to Emissions, Transport, and Chemistry.
Published in:
Journal of Geophysical Research. Atmospheres, 2021, v. 126, n. 4, p. 1, doi. 10.1029/2020JD033541
By:
- Bisht, Jagat S. H.;
- Machida, Toshinobu;
- Chandra, Naveen;
- Tsuboi, Kazuhiro;
- Patra, Prabir K.;
- Umezawa, Taku;
- Niwa, Yosuke;
- Sawa, Yousuke;
- Morimoto, Shinji;
- Nakazawa, Takakiyo;
- Saitoh, Naoko;
- Takigawa, Masayuki
Publication type:
Article
Global and Regional CH4 Emissions for 1995–2013 Derived From Atmospheric CH4, δ13C‐CH4, and δD‐CH4 Observations and a Chemical Transport Model.
Published in:
Journal of Geophysical Research. Atmospheres, 2020, v. 125, n. 14, p. 1, doi. 10.1029/2020JD032903
By:
- Fujita, Ryo;
- Morimoto, Shinji;
- Maksyutov, Shamil;
- Kim, Heon‐Sook;
- Arshinov, Mikhail;
- Brailsford, Gordon;
- Aoki, Shuji;
- Nakazawa, Takakiyo
Publication type:
Article
Temporal Variations of the Mole Fraction, Carbon, and Hydrogen Isotope Ratios of Atmospheric Methane in the Hudson Bay Lowlands, Canada.
Published in:
Journal of Geophysical Research. Atmospheres, 2018, v. 123, n. 9, p. 4695, doi. 10.1002/2017JD027972
By:
- Fujita, Ryo;
- Morimoto, Shinji;
- Umezawa, Taku;
- Ishijima, Kentaro;
- Patra, Prabir K.;
- Worthy, Douglas E. J.;
- Goto, Daisuke;
- Aoki, Shuji;
- Nakazawa, Takakiyo
Publication type:
Article
Assessing the impact of satellite, aircraft, and surface observations on CO2 flux estimation using an ensemble-based 4-D data assimilation system.
Published in:
Journal of Geophysical Research. Atmospheres, 2011, v. 116, n. D16, p. n/a, doi. 10.1029/2010JD015366
By:
- Miyazaki, Kazuyuki;
- Maki, Takashi;
- Patra, Prabir;
- Nakazawa, Takakiyo
Publication type:
Article
Carbon and hydrogen stable isotopic ratios of methane emitted from wetlands and wildfires in Alaska: Aircraft observations and bonfire experiments.
Published in:
Journal of Geophysical Research. Atmospheres, 2011, v. 116, n. D15, p. n/a, doi. 10.1029/2010JD015545
By:
- Umezawa, Taku;
- Aoki, Shuji;
- Kim, Yongwon;
- Morimoto, Shinji;
- Nakazawa, Takakiyo
Publication type:
Article
Stratospheric influence on the seasonal cycle of nitrous oxide in the troposphere as deduced from aircraft observations and model simulations.
Published in:
Journal of Geophysical Research. Atmospheres, 2010, v. 115, n. D20, p. n/a, doi. 10.1029/2009JD013322
By:
- Ishijima, Kentaro;
- Patra, Prabir K.;
- Takigawa, Masayuki;
- Machida, Toshinobu;
- Matsueda, Hidekazu;
- Sawa, Yosuke;
- Steele, L. Paul;
- Krummel, Paul B.;
- Langenfelds, Ray L.;
- Aoki, Shuji;
- Nakazawa, Takakiyo
Publication type:
Article
Role of simulated GOSAT total column CO2 observations in surface CO2 flux uncertainty reduction.
Published in:
Journal of Geophysical Research. Atmospheres, 2009, v. 114, n. D21, p. n/a, doi. 10.1029/2008JD011597
By:
- Kadygrov, Nikolay;
- Maksyutov, Shamil;
- Eguchi, Nawo;
- Aoki, Tadao;
- Nakazawa, Takakiyo;
- Yokota, Tatsuya;
- Inoue, Gen
Publication type:
Article
Fractionation of O2/N2 and Ar/N2 in the Antarctic ice sheet during bubble formation and bubble-clathrate hydrate transition from precise gas measurements of the Dome Fuji ice core.
Published in:
Cryosphere Discussions, 2021, p. 1, doi. 10.5194/tc-2021-147
By:
- Ikumi Oyabu;
- Kenji Kawamura;
- Tsutomu Uchida;
- Shuji Fujita;
- Kyotaro Kitamura;
- Motohiro Hirabayashi;
- Shuji Aoki;
- Shinji Morimoto;
- Takakiyo Nakazawa;
- Severinghaus, Jeffrey P.;
- Morgan, Jacob
Publication type:
Article
Seasonal variation of the oxygen isotopic ratio of atmospheric carbon dioxide in a temperate forest, Japan.
Published in:
Global Biogeochemical Cycles, 2004, v. 18, n. 2, p. n/a, doi. 10.1029/2003GB002173
By:
- Kato, Taro;
- Nakazawa, Takakiyo;
- Aoki, Shuji;
- Sugawara, Satoshi;
- Ishizawa, Misa
Publication type:
Article
Aircraft measurements of the stable carbon isotopic ratio of atmospheric methane over Siberia.
Published in:
Global Biogeochemical Cycles, 1996, v. 10, n. 2, p. 223, doi. 10.1029/96GB00038
By:
- Sugawara, Satoshi;
- Nakazawa, Takakiyo;
- Inoue, Gen;
- Machida, Toshinobu;
- Mukai, Hitoshi;
- Vinnichenko, Nikolay K.;
- Khattatov, Vyachaslav U.
Publication type:
Article
New technique for high-precision, simultaneous measurements of CH4, N2O and CO2 concentrations; isotopic and elemental ratios of N2, O2 and Ar; and total air content in ice cores by wet extraction.
Published in:
Atmospheric Measurement Techniques, 2020, v. 13, n. 12, p. 6703, doi. 10.5194/amt-13-6703-2020
By:
- Oyabu, Ikumi;
- Kawamura, Kenji;
- Kitamura, Kyotaro;
- Dallmayr, Remi;
- Kitamura, Akihiro;
- Sawada, Chikako;
- Severinghaus, Jeffrey P.;
- Beaudette, Ross;
- Orsi, Anaïs;
- Sugawara, Satoshi;
- Ishidoya, Shigeyuki;
- Dahl-Jensen, Dorthe;
- Goto-Azuma, Kumiko;
- Aoki, Shuji;
- Nakazawa, Takakiyo
Publication type:
Article
Northern Hemisphere forcing of climatic cycles in Antarctica over the past 360,000 years.
Published in:
Nature, 2007, v. 448, n. 7156, p. 912, doi. 10.1038/nature06015
By:
- Kawamura, Kenji;
- Parrenin, Frédéric;
- Lisiecki, Lorraine;
- Uemura, Ryu;
- Vimeux, Françoise;
- Severinghaus, Jeffrey P.;
- Hutterli, Manuel A.;
- Nakazawa, Takakiyo;
- Aoki, Shuji;
- Jouzel, Jean;
- Raymo, Maureen E.;
- Matsumoto, Koji;
- Nakata, Hisakazu;
- Motoyama, Hideaki;
- Fujita, Shuji;
- Goto-Azuma, Kumiko;
- Fujii, Yoshiyuki;
- Watanabe, Okitsugu
Publication type:
Article
Temporal and spatial variations of carbon monoxide over the western part of the Pacific Ocean.
Published in:
Journal of Geophysical Research. Atmospheres, 2009, v. 114, n. D8, p. n/a, doi. 10.1029/2008JD010876
By:
- Yashiro, Hisashi;
- Sugawara, Satoshi;
- Sudo, Kengo;
- Aoki, Shuji;
- Nakazawa, Takakiyo
Publication type:
Article
Formation mechanisms of latitudinal CO2 gradients in the upper troposphere over the subtropics and tropics.
Published in:
Journal of Geophysical Research. Atmospheres, 2009, v. 114, n. D3, p. n/a, doi. 10.1029/2008JD010545
By:
- Miyazaki, Kazuyuki;
- Machida, Toshinobu;
- Patra, Prabir K.;
- Iwasaki, Toshiki;
- Sawa, Yousuke;
- Matsueda, Hidekazu;
- Nakazawa, Takakiyo
Publication type:
Article
Global-scale transport of carbon dioxide in the troposphere.
Published in:
Journal of Geophysical Research. Atmospheres, 2008, v. 113, n. D15, p. n/a, doi. 10.1029/2007JD009557
By:
- Miyazaki, Kazuyuki;
- Patra, Prabir K.;
- Takigawa, Masayuki;
- Iwasaki, Toshiki;
- Nakazawa, Takakiyo
Publication type:
Article
Temporal variations of the atmospheric nitrous oxide concentration and its δ15N and δ18O for the latter half of the 20th century reconstructed from firn air analyses.
Published in:
Journal of Geophysical Research. Atmospheres, 2007, v. 112, n. D3, p. n/a, doi. 10.1029/2006JD007208
By:
- Ishijima, Kentaro;
- Sugawara, Satoshi;
- Kawamura, Kenji;
- Hashida, Gen;
- Morimoto, Shinji;
- Murayama, Shohei;
- Aoki, Shuji;
- Nakazawa, Takakiyo
Publication type:
Article
Temporal and latitudinal distributions of stratospheric N2O isotopomers.
Published in:
Journal of Geophysical Research. Atmospheres, 2004, v. 109, n. D8, p. n/a, doi. 10.1029/2003JD004316
By:
- Toyoda, Sakae;
- Yoshida, Naohiro;
- Urabe, Taichiro;
- Nakayama, Yusuke;
- Suzuki, Takeshi;
- Tsuji, Kazuhide;
- Shibuya, Kazuhiko;
- Aoki, Shuji;
- Nakazawa, Takakiyo;
- Ishidoya, Shigeyuki;
- Ishijima, Kentaro;
- Sugawara, Satoshi;
- Machida, Toshinobu;
- Hashida, Gen;
- Morimoto, Shinji;
- Honda, Hideyuki
Publication type:
Article
An evaluation of CO2 observations with Solar Occultation FTS for Inclined-Orbit Satellite sensor for surface source inversion.
Published in:
Journal of Geophysical Research. Atmospheres, 2003, v. 108, n. D24, p. n/a, doi. 10.1029/2003JD003661
By:
- Patra, Prabir K.;
- Maksyutov, Shamil;
- Sasano, Yasuhiro;
- Nakajima, Hideaki;
- Inoue, Gen;
- Nakazawa, Takakiyo
Publication type:
Article
Fractionation of N2O isotopomers in the stratosphere.
Published in:
Journal of Geophysical Research. Atmospheres, 2001, v. 106, n. D7, p. 7515, doi. 10.1029/2000JD900680
By:
- Toyoda, Sakae;
- Yoshida, Naohiro;
- Urabe, Taichiro;
- Aoki, Shuji;
- Nakazawa, Takakiyo;
- Sugawara, Satoshi;
- Honda, Hideyuki
Publication type:
Article
Latitudinal distribution of atmospheric CO2 sources and sinks inferred by δ13C measurements from 1985 to 1991.
Published in:
Journal of Geophysical Research. Atmospheres, 2000, v. 105, n. D19, p. 24315, doi. 10.1029/2000JD900386
By:
- Morimoto, Shinji;
- Nakazawa, Takakiyo;
- Higuchi, Kaz;
- Aoki, Shuji
Publication type:
Article
Aircraft measurements of the concentrations of CO2, CH4, N2O, and CO and the carbon and oxygen isotopic ratios of CO2 in the troposphere over Russia.
Published in:
Journal of Geophysical Research. Atmospheres, 1997, v. 102, n. D3, p. 3843, doi. 10.1029/96JD03131
By:
- Nakazawa, Takakiyo;
- Sugawara, Satoshi;
- Inoue, Gen;
- Machida, Toshinobu;
- Makshyutov, Shamil;
- Mukai, Hitoshi
Publication type:
Article
Temporal and spatial variations of the carbon isotopic ratio of atmospheric carbon dioxide in the western Pacific region.
Published in:
Journal of Geophysical Research. Atmospheres, 1997, v. 102, n. D1, p. 1271, doi. 10.1029/96JD02720
By:
- Nakazawa, Takakiyo;
- Morimoto, Shinji;
- Aoki, Shuhji;
- Tanaka, Masayuki
Publication type:
Article
Terrestrial biospheric and oceanic CO2 uptakes estimated from long-term measurements of atmospheric CO2 mole fraction, δ13C, and δ(O2/N2) at Ny-Ålesund, Svalbard.
Published in:
Journal of Geophysical Research. Biogeosciences, 2017, v. 122, n. 5, p. 1192, doi. 10.1002/2017JG003845
By:
- Goto, Daisuke;
- Morimoto, Shinji;
- Ishidoya, Shigeyuki;
- Aoki, Shuji;
- Nakazawa, Takakiyo
Publication type:
Article
Seasonal characteristics of trace gases transports into the extratropical upper troposphere/lower stratosphere.
Published in:
Geophysical Research Abstracts, 2019, v. 21, p. 1
By:
- Inai, Yoichi;
- Fujita, Ryo;
- Machida, Toshinobu;
- Matsueda, Hidekazu;
- Sawa, Yousuke;
- Tsuboi, Kazuhiro;
- Katsumata, Keiichi;
- Morimoto, Shinji;
- Aoki, Shuji;
- Nakazawa, Takakiyo
Publication type:
Article
Technical note: A high-resolution inverse modelling technique for estimating surface CO2 fluxes based on the NIES-TM - FLEXPART coupled transport model and its adjoint.
Published in:
Atmospheric Chemistry & Physics Discussions, 2020, p. 1, doi. 10.5194/acp-2020-251
By:
- Maksyutov, Shamil;
- Oda, Tomohiro;
- Saito, Makoto;
- Janardanan, Rajesh;
- Belikov, Dmitry;
- Kaiser, Johannes W.;
- Zhuravlev, Ruslan;
- Ganshin, Alexander;
- Valsala, Vinu K.;
- Andrews, Arlyn;
- Chmura, Lukasz;
- Dlugokencky, Edward;
- Haszpra, László;
- Langenfelds, Ray L.;
- Machida, Toshinobu;
- Nakazawa, Takakiyo;
- Ramonet, Michel;
- Sweeney, Colm;
- Worthy, Douglas
Publication type:
Article
Seasonal characteristics of chemical and dynamical transports into the extratropical upper troposphere/lower stratosphere.
Published in:
Atmospheric Chemistry & Physics Discussions, 2018, p. 1, doi. 10.5194/acp-2018-1030
By:
- Yoichi Inai;
- Ryo Fujita;
- Toshinobu Machida;
- Hidekazu Matsueda;
- Yousuke Sawa;
- Kazuhiro Tsuboi;
- Keiichi Katsumata;
- Shinji Morimoto;
- Shuji Aoki;
- Takakiyo Nakazawa
Publication type:
Article
Three-dimensional simulation of stratospheric gravitational separation using the NIES global atmospheric tracer transport model.
Published in:
Atmospheric Chemistry & Physics Discussions, 2018, p. 1, doi. 10.5194/acp-2018-835
By:
- Belikov, Dmitry;
- Sugawara, Satoshi;
- Ishidoya, Shigeyuki;
- Hasebe, Fumio;
- Maksyutov, Shamil;
- Aoki, Shuji;
- Morimoto, Shinji;
- Nakazawa, Takakiyo
Publication type:
Article

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