Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Takayuki , KURAMOTO"'
Autor:
Keisuke Taniguchi, Yuichi Onda, Hugh G. Smith, William Blake, Kazuya Yoshimura, Yosuke Yamashiki, Takayuki Kuramoto
Publikováno v:
Scientific Data, Vol 7, Iss 1, Pp 1-9 (2020)
Measurement(s) Cesium-137 Gamma Radiation • Cesium-134 Gamma Radiation • Latitude • Longitude • grain size • radiocesium flux • radioactivity concentration Technology Type(s) gamma-ray spectroscopy • GPS navigation system • laser diff
Externí odkaz:
https://doaj.org/article/e837071babff40ac92fea7f05d7b1961
Autor:
Ryu Uemura, Hideaki Motoyama, Valérie Masson-Delmotte, Jean Jouzel, Kenji Kawamura, Kumiko Goto-Azuma, Shuji Fujita, Takayuki Kuramoto, Motohiro Hirabayashi, Takayuki Miyake, Hiroshi Ohno, Koji Fujita, Ayako Abe-Ouchi, Yoshinori Iizuka, Shinichiro Horikawa, Makoto Igarashi, Keisuke Suzuki, Toshitaka Suzuki, Yoshiyuki Fujii
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-11 (2018)
The Antarctic temperature record displays a puzzling asynchrony with changes in CO2 through glacial cycles. Here, the authors show that a 720,000-year Antarctic temperature record is affected by variations in obliquity-induced local insolation that a
Externí odkaz:
https://doaj.org/article/bb26492a5aa24974822c725959bada70
Autor:
Takayuki Miyake, Hironobu Yamada, Kumiko Goto-Azuma, Takayuki Kuramoto, Motohiro Hirabayashi, Hideaki Motoyama
Publikováno v:
Antarctic Record, Vol 58, Iss 2, Pp 150-180 (2014)
We sought to improve the analytical methods employed when operating a laser particle counter and to evaluate the influence of the storage processes on dust concentrations in polar snow and ice samples. We corrected the particle size ranges and thresh
Externí odkaz:
https://doaj.org/article/2c67437fc60540a39c0d371358929570
Autor:
Tobias Erhardt, Matthias Bigler, Urs Federer, Gideon Gfeller, Daiana Leuenberger, Olivia Stowasser, Regine Röthlisberger, Simon Schüpbach, Urs Ruth, Birthe Twarloh, Anna Wegner, Kumiko Goto-Azuma, Takayuki Kuramoto, Helle A. Kjær, Paul T. Vallelonga, Marie-Louise Siggaard-Andersen, Margareta E. Hansson, Ailsa K. Benton, Louise G. Fleet, Rob Mulvaney, Elizabeth R. Thomas, Nerilie Abram, Thomas F. Stocker, Hubertus Fischer
Publikováno v:
Erhardt, T, Bigler, M, Federer, U, Gfeller, G, Leuenberger, D, Stowasser, O, Rothlisberger, R, Schupbach, S, Ruth, U, Twarloh, B, Wegner, A, Goto-Azuma, K, Kuramoto, T, Kjaer, H A, Vallelonga, P T, Siggaard-Andersen, M-L, Hansson, M E, Benton, A K, Fleet, L G, Mulvaney, R, Thomas, E R, Abram, N, Stocker, T F & Fischer, H 2022, ' High-resolution aerosol concentration data from the Greenland NorthGRIP and NEEM deep ice cores ', Earth System Science Data, vol. 14, no. 3, pp. 1215-1231 . https://doi.org/10.5194/essd-14-1215-2022
EPIC3Earth System Science Data, 14(3), pp. 1215-1231
Erhardt, Tobias; Bigler, Matthias; Federer, Urs; Gfeller, Gideon; Leuenberger, Daiana; Stowasser, Olivia; Röthlisberger, Regine; Schüpbach, Simon; Ruth, Urs; Twarloh, Birthe; Wegner, Anna; Goto-Azuma, Kumiko; Kuramoto, Takayuki; Kjær, Helle A.; Vallelonga, Paul T.; Siggaard-Andersen, Marie-Louise; Hansson, Margareta E.; Benton, Ailsa K.; Fleet, Louise G.; Mulvaney, Rob; ... (2022). High-resolution aerosol concentration data from the Greenland NorthGRIP and NEEM deep ice cores. Earth System Science Data, 14(3), pp. 1215-1231. Copernicus Publications 10.5194/essd-14-1215-2022
EPIC3Earth System Science Data, 14(3), pp. 1215-1231
Erhardt, Tobias; Bigler, Matthias; Federer, Urs; Gfeller, Gideon; Leuenberger, Daiana; Stowasser, Olivia; Röthlisberger, Regine; Schüpbach, Simon; Ruth, Urs; Twarloh, Birthe; Wegner, Anna; Goto-Azuma, Kumiko; Kuramoto, Takayuki; Kjær, Helle A.; Vallelonga, Paul T.; Siggaard-Andersen, Marie-Louise; Hansson, Margareta E.; Benton, Ailsa K.; Fleet, Louise G.; Mulvaney, Rob; ... (2022). High-resolution aerosol concentration data from the Greenland NorthGRIP and NEEM deep ice cores. Earth System Science Data, 14(3), pp. 1215-1231. Copernicus Publications 10.5194/essd-14-1215-2022
Records of chemical impurities from ice cores enable us to reconstruct the past deposition of aerosols onto polar ice sheets and alpine glaciers. Through this they allow us to gain insight into changes of the source, transport and deposition processe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cb221ca7f05d323972a735400573214c
Autor:
Kumiko Goto-Azuma, Nerilie J. Abram, Urs Ruth, R. Mulvaney, Margaretha E. Hansson, Olivia Stowasser, Gideo Gfeller, Helle Astrid Kjær, Marie-Louise Siggaard-Andersen, Louise G. Fleet, Hubertus Fischer, Matthias Bigler, Paul Vallelonga, Elizabeth R. Thomas, Tobias Erhardt, Takayuki Kuramoto, Thomas F. Stocker, Birthe Twarloh, Simon Schüpbach, Urs Federer, Regine Röthlisberger, Anna Wegner, Ailsa K. Benton, Daiana Leuenberger
Records of chemical impurities from ice cores enable us to reconstruct the past deposition of aerosols onto the polar ice sheets and alpine glaciers. Through that, they allow us to gain insight into changes of the source, transport and deposition pro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b385f1dc285ae707edd0b93dc49972fa
https://doi.org/10.5194/essd-2021-324
https://doi.org/10.5194/essd-2021-324
Autor:
Yosuke Yamashiki, Keisuke Taniguchi, Kimiaki Saito, William H. Blake, Kazuya Yoshimura, Yuichi Onda, Takayuki Kuramoto, Hugh Smith
Publikováno v:
Environmental Science & Technology. 53(21):12339-12347
The Fukushima Daiichi Nuclear Power Plant (FDNPP) accident released the most significant quantity of radiocesium into the environment since Chernobyl, and detailed measurements over the initial 5 years provide new insights into fluvial redistribution
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c2eba52a2824167016e07cf3081f127e
https://tsukuba.repo.nii.ac.jp/records/55760
https://tsukuba.repo.nii.ac.jp/records/55760
Autor:
Toshitaka Suzuki, Takayuki Miyake, Yutaka Kondo, Kumiko Goto-Azuma, Takayuki Kuramoto, Ryu Uemura, Motohiro Hirabayashi, Hideaki Motoyama, Toshimitsu Sakurai, Keisuke Suzuki, Yoshinori Iizuka, Yoshiyuki Fujii, Makoto Igarashi, Koji Fujita, Shinichiro Horikawa, Shohei Hattori
Publikováno v:
Nature Communications
Nature Communications, Vol 10, Iss 1, Pp 1-7 (2019)
Nature Communications, Vol 10, Iss 1, Pp 1-7 (2019)
Marine biogenic sulphur affects Earth’s radiation budget and may be an indicator of primary productivity in the Southern Ocean, which is closely related to atmospheric CO2 variability through the biological pump. Previous ice-core studies in Antarc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::71c06100e7ef431349a537060b6f2dfc
http://id.nii.ac.jp/1291/00015446/
http://id.nii.ac.jp/1291/00015446/
Autor:
Takayuki Kuramoto, Hugh Smith, Yosuke Yamashiki, Kazuya Yoshimura, Keisuke Taniguchi, Yuichi Onda, William H. Blake
Publikováno v:
Scientific Data
Scientific Data, Vol 7, Iss 1, Pp 1-9 (2020)
Scientific Data, Vol 7, Iss 1, Pp 1-9 (2020)
Radiocesium released from the Fukushima Daiichi nuclear power plant (FDNPP) and deposited in the terrestrial environment has been transported to the sea through rivers. To study the long-term effect of riverine transport on the remediation process ne
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::04a4f2da07a06156df9c4d003284e695
https://pubmed.ncbi.nlm.nih.gov/33319799
https://pubmed.ncbi.nlm.nih.gov/33319799
Autor:
Kumiko, Goto-Azuma, Motohiro, Hirabayashi, Hideaki, Motoyama, Takayuki, Miyake, Takayuki, Kuramoto, Ryu, Uemura, Makoto, Igarashi, Yoshinori, Iizuka, Toshimitsu, Sakurai, Shinichiro, Horikawa, Keisuke, Suzuki, Toshitaka, Suzuki, Koji, Fujita, Yutaka, Kondo, Shohei, Hattori, Yoshiyuki, Fujii
The Tenth Symposium on Polar Science/Ordinary sessions: [OM] Polar Meteorology and Glaciology, Wed. 4 Dec. / 2F Auditorium, National Institute of Polar Research
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=jairo_______::f28449311928310f7915e35ea55a1e69
http://id.nii.ac.jp/1291/00015638/
http://id.nii.ac.jp/1291/00015638/
Autor:
William H. Blake, Takayuki Kuramoto, Kazuya Yoshimura, Kimiaki Saito, Yuichi Onda, Keisuke Taniguchi, Hugh Smith, Yosuke Yamashiki
Publikováno v:
Environmental Science & Technology. 55:9394-9394
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1b49f15020a2903b82ede8fd1848ecc4
https://doi.org/10.1021/acs.est.1c02491
https://doi.org/10.1021/acs.est.1c02491