K
Katsumasa Tanaka
Researcher at National Institute for Environmental Studies
Publications - 62
Citations - 2631
Katsumasa Tanaka is an academic researcher from National Institute for Environmental Studies. The author has contributed to research in topics: Greenhouse gas & Climate change. The author has an hindex of 21, co-authored 55 publications receiving 1724 citations. Previous affiliations of Katsumasa Tanaka include French Alternative Energies and Atomic Energy Commission & Commissariat à l'énergie atomique et aux énergies alternatives.
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Journal ArticleDOI
Carbon dioxide and climate impulse response functions for the computation of greenhouse gas metrics:a multi-model analysis
Fortunat Joos,Fortunat Joos,Raphael Roth,Raphael Roth,Jan S. Fuglestvedt,Glen P. Peters,Ian G. Enting,W. von Bloh,Victor Brovkin,Eleanor J. Burke,Michael Eby,Neil R. Edwards,Tobias Friedrich,Thomas L. Frölicher,Thomas L. Frölicher,Paul R. Halloran,Philip B. Holden,C. D. Jones,Thomas Kleinen,Fred T. Mackenzie,Katsumi Matsumoto,Malte Meinshausen,Malte Meinshausen,Gian-Kasper Plattner,Andy Reisinger,Joachim Segschneider,Gary Shaffer,Gary Shaffer,Marco Steinacher,Marco Steinacher,K. M. Strassmann,K. M. Strassmann,Katsumasa Tanaka,Axel Timmermann,Andrew J. Weaver +34 more
TL;DR: In this paper, a carbon cycle-climate model intercomparison project is presented to quantify responses to emission pulses of different magnitudes injected under different conditions, and the best estimate for the Absolute Global Warming Potential, given by the time-integrated response in CO2 at year 100 multiplied by its radiative efficiency, is 92.5 × 10−15 yr W m−2 per kg-CO2.
Journal ArticleDOI
Near-real-time monitoring of global CO2 emissions reveals the effects of the COVID-19 pandemic
Zhu Liu,Philippe Ciais,Zhu Deng,Ruixue Lei,Steven J. Davis,Sha Feng,Bo Zheng,Duo Cui,Xinyu Dou,Biqing Zhu,Rui Guo,Piyu Ke,Taochun Sun,Chenxi Lu,Pan He,Yuan Wang,Xu Yue,Yilong Wang,Yadong Lei,Hao Zhou,Zhaonan Cai,Yuhui Wu,Runtao Guo,Tingxuan Han,Jinjun Xue,Jinjun Xue,Olivier Boucher,Eulalie Boucher,Frédéric Chevallier,Katsumasa Tanaka,Katsumasa Tanaka,Yi-Ming Wei,Haiwang Zhong,Chongqing Kang,Ning Zhang,Bin Chen,Fengming Xi,Miaomiao Liu,François-Marie Bréon,Yonglong Lu,Qiang Zhang,Dabo Guan,Peng Gong,Daniel M. Kammen,Kebin He,Hans Joachim Schellnhuber,Hans Joachim Schellnhuber +46 more
TL;DR: The key result is an abrupt 8.8% decrease in global CO2 emissions in the first half of 2020 compared to the same period in 2019, larger than during previous economic downturns or World War II.
Journal ArticleDOI
Author Correction: Near-real-time monitoring of global CO2 emissions reveals the effects of the COVID-19 pandemic.
Zhu Liu,Philippe Ciais,Zhu Deng,Ruixue Lei,Steven J. Davis,Sha Feng,Bo Zheng,Duo Cui,Xinyu Dou,Biqing Zhu,Rui Guo,Piyu Ke,Taochun Sun,Chenxi Lu,Pan He,Yuan Wang,Xu Yue,Yilong Wang,Yadong Lei,Hao Zhou,Zhaonan Cai,Yuhui Wu,Runtao Guo,Tingxuan Han,Jinjun Xue,Jinjun Xue,Olivier Boucher,Eulalie Boucher,Frédéric Chevallier,Katsumasa Tanaka,Katsumasa Tanaka,Yi-Ming Wei,Haiwang Zhong,Chongqing Kang,Ning Zhang,Bin Chen,Fengming Xi,Miaomiao Liu,F. M. Bréon,Yonglong Lu,Qiang Zhang,Dabo Guan,Peng Gong,Daniel M. Kammen,Kebin He,Hans Joachim Schellnhuber,Hans Joachim Schellnhuber +46 more
TL;DR: A Correction to this paper has been published: https://doi.org/10.1038/s41467-020-20254-5.
Journal ArticleDOI
Anthropogenic radiative forcing time series from pre-industrial times until 2010
Ragnhild Bieltvedt Skeie,Terje Koren Berntsen,Gunnar Myhre,Katsumasa Tanaka,Katsumasa Tanaka,Maria Malene Kvalevåg,Christopher R. Hoyle,Christopher R. Hoyle +7 more
TL;DR: In this article, a time series of anthropogenic forcing of climate from pre-industrial times until 2010, for all well established forcing agents, are estimated for short-lived climate forcers, detailed chemical transport modelling and radiative transfer modelling using historical emission inventories are performed.
Journal ArticleDOI
Enhancing life cycle impact assessment from climate science: Review of recent findings and recommendations for application to LCA
Annie Levasseur,Otávio Cavalett,Jan S. Fuglestvedt,Thomas Gasser,Thomas Gasser,Daniel J.A. Johansson,Susanne Vedel Jørgensen,Marco Raugei,Andy Reisinger,Greg Schivley,Anders Hammer Strømman,Katsumasa Tanaka,Francesco Cherubini +12 more
TL;DR: In this article, a systematic review of available midpoint metrics (i.e., using an indicator situated in the middle of the cause-effect chain from emissions to climate change) for well-mixed greenhouse gases and near-term climate forcers based on the current literature is performed.