Search Results

Microparticles in a deep ice core drilled at NEEM, Greenland: cryogenic scanning electron microscopic observations of location, size, shape, and constituent elements ...

by Shigeyama, Wataru, Nakazawa, Fumio, Goto-Azuma, Kumiko, Homma, Tomoyuki, Nagatsuka, Naoko, Mateiu, Ramona, Takata, Morimasa, Azuma, Nobuhiko, Dahl-Jensen, Dorthe
Published 2021

Bacterial diversity changes in formation process of cryoconite granule from Qaanaaq Glacier, Greenland

by 植竹 淳, 永塚 尚子, 竹内 望, 本山 秀明, 青木 輝夫, Uetake Jun, Takeuchi Nozomu, Nagatsuka Naoko, Motoyama Hideaki, Aoki Teruo
Published 2016

The temporal variation in cryoconite holes on Qaanaaq Ice Cap, in Greenland, and its effect on the surface albedo

by 榊 龍太郎, 竹内 望, 植竹 淳, 永塚 尚子, 島田 利元, Sakaki Ryutaro, Takeuchi Nozomu, Uetake Jun, Nagatsuka Naoko, Shimada Rigen
Published 2016

Stable isotope, ion concentrations, and mineral dust data from northwestern Greenland ice core (SIGMA-D) ...

by Nagatsuka, Naoko, Matoba, Sumito, Kadota, Moe, Fujita, Koji, Tsushima, Akane, Dallmayr, Remi, Hirabayashi, Motohiro, Ogata, Jun, Ogawa-Tsukagawa, Yoshimi, Goto-Azuma, Kumiko
Published 2021

Variations in mineralogy of dust in an ice core obtained from northwestern Greenland over the past 100 years

by Nagatsuka, Naoko, Goto-Azuma, Kumiko, Tsushima, Akane, Fujita, Koji, Matoba, Sumito, Onuma, Yukihiko, Kadota, Moe, Minowa, Masahiro, Komuro, Yuki, Motoyama, Hideaki, Aoki, Teruo
Published 2020

Filed activities in the 2016 season under the East Greenland Ice Core Project (EGRIP)

by 永塚 尚子, 中澤 文男, 東 久美子, Dorthe Dahl-Jensen, 榎本 浩之, Nagatsuka Naoko, Nakazawa Fumio, Goto-Azuma Kumiko, Dahl-Jensen Dorthe, Enomoto Hiroyuki
Published 2016

Temporal and spatial variabilities in surface mass balance at the EGRIP site, Greenland from 2009 to 2017

by Komuro, Yuki, Nakazawa, Fumio, Hirabayashi, Motohiro, Goto-Azuma, Kumiko, Nagatsuka, Naoko, Shigeyama, Wataru, Matoba, Sumito, Homma, Tomoyuki, Steffensen, Jørgen Peder, Dahl-Jensen, Dorthe
Published in Polar Science (2021)

Temporal and spatial variabilities in surface mass balance at the EGRIP site, Greenland from 2009 to 2017

by Komuro, Yuki, Nakazawa, Fumio, Hirabayashi, Motohiro, Goto-Azuma, Kumiko, Nagatsuka, Naoko, Shigeyama, Wataru, Matoba, Sumito, Homma, Tomoyuki, Steffensen, Jorgen Peder, Dahl-Jensen, Dorthe
Published in Polar Science (2021)

Studies on the variability of the Greenland Ice Sheet and climate

by Goto-Azuma, Kumiko, Homma, Tomoyuki, Saruya, Tomotaka, Nakazawa, Fumio, Komuro, Yuki, Nagatsuka, Naoko, Hirabayashi, Motohiro, Kondo, Yutaka, Koike, Makoto, Aoki, Teruo, Greve, Ralf, Okuno, Jun'ichi
Published in Polar Science (2021)

Sr-Nd 同位体比を用いた北極域の積雪中ダストの供給源推定

by 永塚 尚子, 小川 佳美, 東 久美子, 杉浦 幸之助, 榎本 浩之, 中野 孝教, Nagatsuka Naoko, Ogawa Yoshimi, Goto-Azuma Kumiko, Sugiura Konosuke, Enomoto Hiroyuki, Nakano Takanori
Published 2016

Studies on the variability of the Greenland Ice Sheet and climate

by Goto-Azuma, Kumiko, Homma, Tomoyuki, Saruya, Tomotaka, Nakazawa, Fumio, Komuro, Yuki, Nagatsuka, Naoko, Hirabayashi, Motohiro, Kondo, Yutaka, Koike, Makoto, Aoki, Teruo, Greve, Ralf, Okuno, Jun'ichi
Published in Polar Science

Glacially sourced dust as a potentially significant source of ice nucleating particles

by Tobo, Yutaka, Adachi, Kouji, DeMott, Paul J., Hill, Thomas C. J., Hamilton, Douglas S., Mahowald, Natalie M., Nagatsuka, Naoko, Ohata, Sho, Uetake, Jun, Kondo, Yutaka, Koike, Makoto
Published in Nature Geoscience (2023)

Microstructural analysis of Greenland ice using a cryogenic scanning electron microscope equipped with an electron backscatter diffraction detector

by Shigeyama, Wataru, Nagatsuka, Naoko, Homma, Tomoyuki, Takata, Morimasa, Goto-Azuma, Kumiko, Weikusat, Ilka, Drury, Martyn R., Kuiper, Ernst-Jan, Mateiu, Ramona V., Azuma, Nobuhiko, Dahl-Jensen, Dorthe, Kipfstuhl, Sepp
Published in Bulletin of Glaciological Research (2019)

Microstructural analysis of the NEEM ice core, Greenland by using electron backscatter diffraction (EBSD)

by Shigeyama, Wataru, Nagatsuka, Naoko, Homma, Tomoyuki, Goto-Azuma, Kumiko, Weikusat, Ilka, Drury, Martyn R., Kuiper, Ernst-Jan N., Pennock, Gill M., Mateiu, Ramona V., Azuma, Nobuhiko, Dahl-Jensen, Dorthe
Published 2017

Microstructural analysis of the NEEM ice core, Greenland by using electron backscatter diffraction (EBSD)

by Shigeyama, Wataru, Nagatsuka, Naoko, Homma, Tomoyuki, Takata, Morimasa, Goto-Azuma, Kumiko, Weikusat, Ilka, Drury, Martyn R., Kuiper, Ernst-Jan, Pennock, Gill M., Mateiu, Ramona V., Azuma, Nobuhiko, Dahl-Jensen, Dorthe
Published 2017

The seasonal change of snow algae on snowpack in Qaanaaq, Greenland in 2013

by 大沼 友貴彦, 竹内 望, 植竹 淳, 永塚 尚子, 朽木 勝幸, 庭野 匡思, 青木 輝夫, Onuma Yukihiko, Takeuchi Nozomu, Uetake Jun, Nagatsuka Naoko, Kuchiki Katsuyuki, Niwano Masashi, Aoki Teruo
Published 2016

後方散乱電子回折分析装置を搭載したクライオ走査型電子顕微鏡によるグリーンランド氷床コアの結晶組織解析）

by Shigeyama, Wataru, Nagatsuka, Naoko, Homma, Tomoyuki, Takata, Morimasa, Goto-Azuma, Kumiko, Weikusat, Ilka, Drury, Martyn R., Kuiper, Ernst-Jan N., Mateiu, Ramona V., Azuma, Nobuhiko, Dahl-Jensen, Dorthe, Kipfstuhl, Sepp
Published in Bulletin of Glaciological Research (2019)

Microstructural analysis of Greenland ice using a cryogenic scanning electron microscope equipped with an electron backscatter diffraction detector

by Shigeyama, Wataru, Nagatsuka, Naoko, Homma, Tomoyuki, Takata, Morimasa, Goto-Azuma, Kumiko, Weikusat, Ilka, Drury, Martyn R., Kuiper, Ernst Jan N., Mateiu, Ramona V., Azuma, Nobuhiko, Dahl-Jensen, Dorthe, Kipfstuhl, Sepp
Published 2019

Microstructural analysis of Greenland ice using a cryogenic scanning electron microscope equipped with an electron backscatter diffraction detector

by Shigeyama, Wataru, Nagatsuka, Naoko, Homma, Tomoyuki, Takata, Morimasa, Goto-Azuma, Kumiko, Weikusat, Ilka, Drury, Martyn R., Kuiper, Ernst Jan N., Mateiu, Ramona V., Azuma, Nobuhiko, Dahl-Jensen, Dorthe, Kipfstuhl, Sepp
Published in Bulletin of Glaciological Research (2019)

Variations in mineralogy of dust in an ice core obtained from northwestern Greenland over the past 100 years

by Nagatsuka, Naoko, Goto-Azuma, Kumiko, Tsushima, Akane, Fujita, Koji, Matoba, Sumito, Onuma, Yukihiko, Dallmayr, Remi, Kadota, Moe, Hirabayashi, Motohiro, Ogata, Jun, Ogawa-Tsukagawa, Yoshimi, Kitamura, Kyotaro, Minowa, Masahiro, Komuro, Yuki, Motoyama, Hideaki, Aoki, Teruo
Published in Climate of the Past (2021)