Koji Fujita

Anthropogenic Influence on Tropospheric Reactive Bromine Since the Pre‐industrial: Implications for Arctic Ice‐Core Bromine Trends

Shuting Zhai, Joseph R. McConnell, Nathan Chellman, Michel Legrand, Thomas Opel, Hanno Meyer, Lyatt Jaeglé, Kaitlyn Confer, Koji Fujita, Xuan Wang …

Geophysical Research Letters, 51(5), Feb 27, 2024 Peer-reviewed

Foehn winds influence surface ablation on Glaciar Perito Moreno, Southern Patagonian Icefield

Masahiro Minowa, Pedro Skvarca, Koji Fujita

Journal of Glaciology, 1-33, Jan 4, 2024 Peer-reviewedLast author

Quality-controlled meteorological datasets from SIGMA automatic weather stations in northwest Greenland, 2012–2020

Motoshi Nishimura, Teruo Aoki, Masashi Niwano, Sumito Matoba, Tomonori Tanikawa, Tetsuhide Yamasaki, Satoru Yamaguchi, Koji Fujita

Earth System Science Data, 15(11) 5207-5226, Nov 28, 2023 Peer-reviewedLast author

Land Surface Modeling in the Himalayas: On the Importance of Evaporative Fluxes for the Water Balance of a High‐Elevation Catchment

Pascal Buri, Simone Fatichi, Thomas E. Shaw, Evan S. Miles, Michael J. McCarthy, Catriona L. Fyffe, Stefan Fugger, Shaoting Ren, Marin Kneib, Achille Jouberton …

Water Resources Research, 59(10), Oct 25, 2023 Peer-reviewed

Implications of Snowpack Reactive Bromine Production for Arctic Ice Core Bromine Preservation

Shuting Zhai, William Swanson, Joseph R. McConnell, Nathan Chellman, Thomas Opel, Michael Sigl, Hanno Meyer, Xuan Wang, Lyatt Jaeglé, Jochen Stutz …

Journal of Geophysical Research: Atmospheres, 128(20), Oct 19, 2023 Peer-reviewed

SE‐Dome II Ice Core Dating With Half‐Year Precision: Increasing Melting Events From 1799 to 2020 in Southeastern Greenland

Kaoru Kawakami, Yoshinori Iizuka, Mahiro Sasage, Mai Matsumoto, Takeshi Saito, Akira Hori, Sakiko Ishino, Shuji Fujita, Koji Fujita, Keita Takasugi …

Journal of Geophysical Research: Atmospheres, 128(20), Oct 13, 2023 Peer-reviewed

Modelling the development and decay of cryoconite holes in northwestern Greenland

Yukihiko Onuma, Koji Fujita, Nozomu Takeuchi, Masashi Niwano, Teruo Aoki

The Cryosphere, 17(8) 3309-3328, Aug 17, 2023 Peer-reviewedCorresponding author

A long-term mass-balance reconstruction (1974–2021) and a decadal in situ mass-balance record (2011–2021) of Rikha Samba Glacier, central Himalaya

Tika Ram Gurung, Rijan Bhakta Kayastha, Koji Fujita, Sharad Prasad Joshi, Anna Sinisalo, James D. Kirkham

Journal of Glaciology, 1-14, Aug, 2023 Peer-reviewed

AsiaPEX: Challenges and Prospects in Asian Precipitation Research

Toru Terao, Shinjiro Kanae, Hatsuki Fujinami, Someshwar Das, A. P. Dimri, Subashisa Dutta, Koji Fujita, Azusa Fukushima, Kyung-Ja Ha, Masafumi Hirose …

Bulletin of the American Meteorological Society, 104(4) E884-E908, Apr 1, 2023 Peer-reviewed

A WIGGLE-MATCHED 297-YR TREE-RING OXYGEN ISOTOPE RECORD FROM THAILAND: INVESTIGATING THE ¹⁴C OFFSET INDUCED BY AIR MASS TRANSPORT FROM THE INDIAN OCEAN

Masaki Sano, Nathsuda Pumijumnong, Koji Fujita, Masataka Hakozaki, Fusa Miyake, Takeshi Nakatsuka

Radiocarbon, 1-15, Mar 23, 2023 Peer-reviewed

Multiscale Processes Leading to Heavy Precipitation in the Eastern Nepal Himalayas

Hidetaka Hirata, Hatsuki Fujinami, Hironari Kanamori, Yota Sato, Masaya Kato, Rijan B. Kayastha, Madan L. Shrestha, Koji Fujita

Journal of Hydrometeorology, 24(4) 641-658, Jan 24, 2023 Peer-reviewedLast author

Up-glacier propagation of surface lowering of Yala Glacier, Langtang Valley, Nepal Himalaya

Sojiro Sunako, Koji Fujita, Takeki Izumi, Satoru Yamaguchi, Akiko Sakai, Rijan Bhakta Kayastha

Journal of Glaciology, 69(274) 425-432, Jan 24, 2023 Peer-reviewed

Evolution of snow algae, from cosmopolitans to endemics, revealed by DNA analysis of ancient ice

Takahiro Segawa, Takahiro Yonezawa, Ryo Matsuzaki, Hiroshi Mori, Ayumi Akiyoshi, Francisco Navarro, Koji Fujita, Vladimir B. Aizen, Zhongqin Li, Shuhei Mano …

The ISME Journal, 17(4) 491-501, Jan 17, 2023 Peer-reviewed

Climate and Surface Mass Balance at Glaciar Perito Moreno, Southern Patagonia

Masahiro Minowa, Pedro Skvarca, Koji Fujita

Journal of Climate, 36(2) 625-641, Jan 15, 2023 Peer-reviewedLast author

Increased oceanic dimethyl sulfide emissions in areas of sea ice retreat inferred from a Greenland ice core

Yutaka Kurosaki, Sumito Matoba, Yoshinori Iizuka, Koji Fujita, Rigen Shimada

Communications Earth & Environment, 3(1) 327, Dec 26, 2022 Peer-reviewed

Multi-decadal monsoon characteristics and glacier response in High Mountain Asia

T E Shaw, E S Miles, D Chen, A Jouberton, M Kneib, S Fugger, T Ou, H-W Lai, K Fujita, W Yang …

Environmental Research Letters, 17(10) 104001-104001, Oct 1, 2022 Peer-reviewed

Land- to lake-terminating transition triggers dynamic thinning of a Bhutanese glacier

Yota Sato, Koji Fujita, Hiroshi Inoue, Akiko Sakai, Karma

The Cryosphere, 16(6) 2643-2654, Jul 1, 2022 Peer-reviewed

Mass Balance of Four Mongolian Glaciers: In-situ Measurements, Long-Term Reconstruction and Sensitivity Analysis

Purevdagva Khalzan, Akiko Sakai, Koji Fujita

Frontiers in Earth Science, 9 785306, Jan 25, 2022 Peer-reviewedLast authorCorresponding author

Soluble salts in deserts as a source of sulfate aerosols in an Antarctic ice core during the last glacial period

Ryu Uemura, Kosuke Masaka, Yoshinori Iizuka, Motohiro Hirabayashi, Hitoshi Matsui, Risei Matsumoto, Miki Uemura, Koji Fujita, Hideaki Motoyama

Earth and Planetary Science Letters, 578 117299-117299, Jan, 2022 Peer-reviewed

Ice Core Drilling and the Related Observations at SE-Dome site, southeastern Greenland Ice Sheet

Yoshinori IIZUKA, Sumito MATOBA, Masahiro MINOWA, Tetsuhide YAMASAKI, Kaoru KAWAKAMI, Ayako KAKUGO, Morihiro MIYAHARA, Akihiro HASHIMOTO, Masashi NIWANO, Tomonori TANIKAWA …

Bulletin of Glaciological Research, 39 1-12, Oct, 2021 Peer-reviewed

Ice core drilling on a high-elevation accumulation zone of Trambau Glacier in the Nepal Himalaya

Akane Tsushima, Morihiro Miyahara, Tetsuhide Yamasaki, Nao Esashi, Yota Sato, Rijan B. Kayastha, Ang J. B. Lama Sherpa, Masaki Sano, Koji Fujita

Annals of Glaciology, 62(85-86) 353-359, Sep, 2021 Peer-reviewedLast authorCorresponding author

Anthropogenic Impacts on Tropospheric Reactive Chlorine Since the Preindustrial

Shuting Zhai, Xuan Wang, Joseph R. McConnell, Lei Geng, Jihong Cole‐Dai, Michael Sigl, Nathan Chellman, Tomás Sherwen, Ryan Pound, Koji Fujita …

Geophysical Research Letters, 48(14) e2021GL093808, Jul 28, 2021 Peer-reviewed

Twice‐Daily Monsoon Precipitation Maxima in the Himalayas Driven by Land Surface Effects

Hatsuki Fujinami, Koji Fujita, Nobuhiro Takahashi, Tomonori Sato, Hironari Kanamori, Sojiro Sunako, Rijan B. Kayastha

Journal of Geophysical Research: Atmospheres, 126(13), Jul 16, 2021 Peer-reviewed

Physically Based Summer Temperature Reconstruction From Melt Layers in Ice Cores

Koji Fujita, Sumito Matoba, Yoshinori Iizuka, Nozomu Takeuchi, Akane Tsushima, Yutaka Kurosaki, Teruo Aoki

Earth and Space Science, 8(7), Jul, 2021 Peer-reviewedLead authorCorresponding author

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

Naoko Nagatsuka, Kumiko Goto-Azuma, Akane Tsushima, Koji Fujita, Sumito Matoba, Yukihiko Onuma, Remi Dallmayr, Moe Kadota, Motohiro Hirabayashi, Jun Ogata …

Climate of the Past, 17(3) 1341-1362, Jun 21, 2021 Peer-reviewed

Ice Cliff Dynamics of Debris-Covered Trakarding Glacier in the Rolwaling Region, Nepal Himalaya

Yota Sato, Koji Fujita, Hiroshi Inoue, Sojiro Sunako, Akiko Sakai, Akane Tsushima, Evgeny A. Podolskiy, Rakesh Kayastha, Rijan B. Kayastha

Frontiers in Earth Science, 9, Jun 4, 2021 Peer-reviewed

Projected land ice contributions to twenty-first-century sea level rise

Tamsin L. Edwards, Sophie Nowicki, Ben Marzeion, Regine Hock, Heiko Goelzer, Hélène Seroussi, Nicolas C. Jourdain, Donald A. Slater, Fiona E. Turner, Christopher J. Smith …

Nature, 593(7857) 74-82, May 6, 2021 Peer-reviewed

Isotopic evidence for acidity-driven enhancement of sulfate formation after SO2 emission control

Shohei Hattori, Yoshinori Iizuka, Becky Alexander, Sakiko Ishino, Koji Fujita, Shuting Zhai, Tomás Sherwen, Naga Oshima, Ryu Uemura, Akinori Yamada …

Science Advances, 7(19) eabd4610-eabd4610, May, 2021 Peer-reviewed

Increasing dust emission from ice free terrain in southeastern Greenland since 2000

Tomomi Amino, Yoshinori Iizuka, Sumito Matoba, Rigen Shimada, Naga Oshima, Toshitaka Suzuki, Takuto Ando, Teruo Aoki, Koji Fujita

Polar Science, 27 100599-100599, Apr, 2021 Peer-reviewedLast authorCorresponding author

青木輝夫, 的場澄人, 庭野匡思, 朽木勝幸, 谷川朋範, 竹内望, 山口悟, 本山秀明, 藤田耕史, 山崎哲秀 …

雪氷 : journal of the Japanese Society of Snow and Ice, 83(2) 169-191, Mar, 2021

Review of the current polar ice sheet surface mass balance and its modelling: the 2020 summer edition

庭野匡思, 青木輝夫, 青木輝夫, 橋本明弘, 大島長, 梶野瑞王, 大沼友貴彦, 藤田耕史, 山口悟, 島田利元 …

雪氷, 83(1), 2021

The Second Deep Ice Coring at Dome Fuji, Antarctica

Antarctic Record, 64(64) 284-329, Dec, 2020 Peer-reviewed

GrSMBMIP: intercomparison of the modelled 1980–2012 surface mass balance over the Greenland Ice Sheet

Xavier Fettweis, Stefan Hofer, Uta Krebs-Kanzow, Charles Amory, Teruo Aoki, Constantijn J. Berends, Andreas Born, Jason E. Box, Alison Delhasse, Koji Fujita …

The Cryosphere, 14(11) 3935-3958, Nov 11, 2020 Peer-reviewed

Partitioning the Uncertainty of Ensemble Projections of Global Glacier Mass Change

Ben Marzeion, Regine Hock, Brian Anderson, Andrew Bliss, Nicolas Champollion, Koji Fujita, Matthias Huss, Walter W. Immerzeel, Philip Kraaijenbrink, Jan‐Hendrik Malles …

Earth's Future, 8(7) e2019EF001470, Jul, 2020 Peer-reviewed

The influence of water percolation through crevasses on the thermal regime of a Himalayan mountain glacier

Adrien Gilbert, Anna Sinisalo, Tika R. Gurung, Koji Fujita, Sudan B. Maharjan, Tenzing C. Sherpa, Takehiro Fukuda

The Cryosphere, 14(4) 1273-1288, Apr 17, 2020 Peer-reviewed

Contrasting thinning patterns between lake- and land-terminating glaciers in the Bhutanese Himalaya

Tsutaki, Shun, Fujita, Koji, Nuimura, Takayuki, Sakai, Akiko, Sugiyama, Shin, Komori, Jiro, Tshering, Phuntsho

CRYOSPHERE, 13(10) 2733-2750, Oct, 2019 Peer-reviewedCorresponding author

Mass balance of Trambau Glacier, Rolwaling region, Nepal Himalaya: in-situ observations, long-term reconstruction and mass-balance sensitivity

Sunako, Sojiro, Fujita, Koji, Sakai, Akiko, Kayastha, Rijan B.

JOURNAL OF GLACIOLOGY, 65(252) 605-616, Aug, 2019 Peer-reviewed

Influence of summer sublimation on δD, δ¹⁸O and δ¹⁷O in precipitation, East Antarctica, and implications for climate reconstruction from ice cores

Pang HX, Hou SG, Landais A, Masson-Delmotte V, Jouzel J, Steen-Larsen HC, Risi C, Zhang WB, Wu SY, Li YS …

Journal of Geophysical Research: Atmospheres, 124(13) 7339-7358, Jul, 2019 Peer-reviewed

Annual layer counting using pollen grains of the Grigoriev ice core from the Tien Shan Mountains, central Asia

Takeuchi N, Sera S, Fujita K, Aizen VB, Kubota J

Arctic, Antarctic, and Alpine Research, 51(1) 299-312, Jul, 2019 Peer-reviewed

Reduced marine phytoplankton sulphur emissions in the Southern Ocean during the past seven glacials

Goto-Azuma K, Hirabayashi M, Motoyama H, Miyake T, Kuramoto T, Uemura R, Igarashi M, Iizuka Y, Sakurai T, Horikawa S …

Nature Communications, 10(1) 324, Jul, 2019 Peer-reviewed

Viscoelastic modeling of nocturnal thermal fracturing in a Himalayan debris-covered glacier

Podolskiy EA, Fujita K, Sunako S, Sato Y

Journal of Geophysical Research: Earth Surface, 124(6) 1485-1515, Jun, 2019 Peer-reviewed

Simulations of black carbon (BC) aerosol impact over Hindu Kush Himalayan sites: validation, sources, and implications on glacier runoff

Santra S, Verma S, Fujita K, Chakraborty I, Boucher O, Takemura T, Burkhart JF, Matt F, Sharma M

Atmospheric Chemistry and Physics, 19(4) 2441-2460, Mar, 2019 Peer-reviewed

Assessment for paleoclimatic utility of biomass burning tracers in SE-Dome ice core, Greenland

Fahmida Parvin, Osamu Seki, Koji Fujita, Yoshinori Iizuka, Sumito Matoba, Takuto Ando, Ken Sawada

Atmospheric Environment, 196 86-94, Jan, 2019 Peer-reviewed

Asynchrony between Antarctic temperature and CO2 associated with obliquity over the past 720,000 years

Ryu Uemura, Hideaki Motoyama, Valérie Masson-Delmotte, Jean Jouzel, Kenji Kawamura, Kumiko Goto-Azuma, Shuji Fujita, Takayuki Kuramoto, Motohiro Hirabayashi, Takayuki Miyake …

Nature Communications, 9(1) 961, Dec 1, 2018 Peer-reviewed

Nocturnal thermal fracturing of a Himalayan debris-covered glacier revealed by ambient seismic noise

Podolskiy EA, Fujita K, Sunako S, Tsushima A, Kayastha RB

Geophysical Research Letters, 45(18) 9699-9709, Oct, 2018 Peer-reviewed

Demographic analysis of cyanobacteria based on the mutation rates estimated from an ancient ice core

Takahiro Segawa, Nozomu Takeuchi, Koji Fujita, Vladimir B. Aizen, Eske Willerslev, Takahiro Yonezawa

Heredity, 120(6) 562-573, Jun 1, 2018 Peer-reviewed

Use of Water Balance and Tracer-Based Approaches to Monitor Groundwater Recharge in the Hyper-Arid Gobi Desert of Northwestern China

Akiyama T, Kubota J, Fujita K, Tsujimura M, Nakawo M, Avtar R, Kharrazi A

Environments, 5(5) 55-15, May, 2018 Peer-reviewed

NHM-SMAP: Spatially and temporally high-resolution nonhydrostatic atmospheric model coupled with detailed snow process model for Greenland Ice Sheet

Masashi Niwano, Teruo Aoki, Akihiro Hashimoto, Sumito Matoba, Satoru Yamaguchi, Tomonori Tanikawa, Koji Fujita, Akane Tsushima, Yoshinori Iizuka, Rigen Shimada …

Cryosphere, 12(2) 635-655, Feb 23, 2018 Peer-reviewed

Review of the status and mass changes of Himalayan-Karakoram glaciers

Mohd Farooq Azam, Patrick Wagnon, Etienne Berthier, Christian Vincent, Koji Fujita, Jeffrey S. Kargel

Journal of Glaciology, 64(243) 61-74, Feb 1, 2018 Peer-reviewed

A 60 Year Record of Atmospheric Aerosol Depositions Preserved in a High-Accumulation Dome Ice Core, Southeast Greenland

Yoshinori Iizuka, Ryu Uemura, Koji Fujita, Shohei Hattori, Osamu Seki, Chihiro Miyamoto, Toshitaka Suzuki, Naohiro Yoshida, Hideaki Motoyama, Sumito Matoba

Journal of Geophysical Research: Atmospheres, 123(1) 574-589, Jan 16, 2018 Peer-reviewed

Surface lowering of the debris-covered area of Kanchenjunga Glacier in the eastern Nepal Himalaya since 1975, as revealed by Hexagon KH-9 and ALOS satellite observations

Damodar Lamsal, Koji Fujita, Akiko Sakai

CRYOSPHERE, 11(6) 2815-2827, Dec, 2017 Peer-reviewedCorresponding author

Seasonal-Scale Dating of a Shallow Ice Core From Greenland Using Oxygen Isotope Matching Between Data and Simulation

Ryoto Furukawa, Ryu Uemura, Koji Fujita, Jesper Sjolte, Kei Yoshimura, Sumito Matoba, Yoshinori Iizuka

JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES, 122(20) 10873-10887, Oct, 2017 Peer-reviewed

Contrasting glacier responses to recent climate change in high-mountain Asia

Akiko Sakai, Koji Fujita

SCIENTIFIC REPORTS, 7(1) 13717, Oct, 2017 Peer-reviewedLast author

Topographic controls on the debris-cover extent of glaciers in the Eastern Himalayas: Regional analysis using a novel high-resolution glacier inventory

Sunal Ojha, Koji Fujita, Akiko Sakai, Hiroto Nagai, Damodar Lamsal

QUATERNARY INTERNATIONAL, 455 82-92, Oct, 2017 Peer-reviewedCorresponding author

Downwasting of the debris-covered area of Lirung Glacier in Langtang Valley, Nepal Himalaya, from 1974 to 2010

Takayuki Nuimura, Koji Fujita, Akiko Sakai

QUATERNARY INTERNATIONAL, 455 93-101, Oct, 2017 Peer-reviewed

Evaluating the Scale and Potential of GLOF in the Bhutan Himalayas Using a Satellite-Based Integral Glacier-Glacial Lake Inventory

Hiroto Nagai, Jinro Ukita, Chiyuki Narama, Koji Fujita, Akiko Sakai, Takeo Tadono, Tsutomu Yamanokuchi, Nobuhiro Tomiyama

GEOSCIENCES, 7(3) 77, Sep, 2017 Peer-reviewed

Debris-covered glacier anomaly? Morphological factors controlling changes in the mass balance, surface area, terminus position, and snow line altitude of Himalayan glaciers

Franco Salerno, Sudeep Thakuri, Gianni Tartari, Takayuki Nnimura, Sojiro Sunako, Akiko Sakai, Koji Fujita

EARTH AND PLANETARY SCIENCE LETTERS, 471 19-31, Aug, 2017 Peer-reviewedLast author

Anomalous winter-snow-amplified earthquake-induced disaster of the 2015 Langtang avalanche in Nepal

Koji Fujita, Hiroshi Inoue, Takeki Izumi, Satoru Yamaguchi, Ayako Sadakane, Sojiro Sunako, Kouichi Nishimura, WalterW. Immerzeel, Joseph M. Shea, Rijan B. Kayastha …

NATURAL HAZARDS AND EARTH SYSTEM SCIENCES, 17(5) 749-764, May, 2017 Peer-reviewedLead authorCorresponding author

A firn densification process in the high accumulation dome of southeastern Greenland

Yoshinori Iizuka, Atsushi Miyamoto, Akira Hori, Sumito Matoba, Ryoto Furukawa, Takeshi Saito, Shuji Fujita, Motohiro Hirabayashi, Satoru Yamaguchi, Koji Fujita …

ARCTIC ANTARCTIC AND ALPINE RESEARCH, 49(1) 13-27, Feb, 2017 Peer-reviewed

State dependence of climatic instability over the past 720,000 years from Antarctic ice cores and climate modeling

Kenji Kawamura, Ayako Abe-Ouchi, Hideaki Motoyama, Yutaka Ageta, Shuji Aoki, Nobuhiko Azuma, Yoshiyuki Fujii, Koji Fujita, Shuji Fujita, Kotaro Fukui …

SCIENCE ADVANCES, 3(2) e1600446, Feb, 2017 Peer-reviewed

Inconsistent relationships between major ions and water stable isotopes in Antarctic snow under different accumulation environments

Yu Hoshina, Koji Fujita, Yoshinori Iizuka, Hideaki Motoyama

POLAR SCIENCE, 10(1) 1-10, Mar, 2016 Peer-reviewed

Glacier area shrinkage in eastern Nepal Himalaya since 1992 using high-resolution inventories from aerial photographs and ALOS satellite images

Sunal Ojha, Koji Fujita, Katsuhiko Asahi, Akiko Sakai, Damodar Lamsal, Takayuki Nuimura, Hiroto Nagai

JOURNAL OF GLACIOLOGY, 62(233) 512-524, 2016 Peer-reviewed

Abrupt and moderate climate changes in the mid-latitudes of Asia during the Holocene

Elena M. Aizen, Vladimir B. Aizen, Nozomu Takeuchi, Paul A. Mayewski, Bjorn Grigholm, Daniel R. Joswiak, Stanislav A. Nikitin, Koji Fujita, Masayoshi Nakawo, Alexander Zapf …

JOURNAL OF GLACIOLOGY, 62(233) 411-439, 2016 Peer-reviewed

Precipitation regime and stable isotopes at Dome Fuji, East Antarctica

Anna Dittmann, Elisabeth Schlosser, Valerie Masson-Delmotte, Jordan G. Powers, Kevin W. Manning, Martin Werner, Koji Fujita

ATMOSPHERIC CHEMISTRY AND PHYSICS, 16(11) 6883-6900, 2016 Peer-reviewedLast author

Comparison of multiple glacier inventories with a new inventory derived from high-resolution ALOS imagery in the Bhutan Himalaya

H. Nagai, K. Fujita, A. Sakai, T. Nuimura, T. Tadono

CRYOSPHERE, 10(1) 65-85, 2016 Peer-reviewed

Geomorphic and geologic controls of geohazards induced by Nepal's 2015 Gorkha earthquake

J. S. Kargel, G. J. Leonard, D. H. Shugar, U. K. Haritashya, A. Bevington, E. J. Fielding, K. Fujita, M. Geertsema, E. S. Miles, J. Steiner …

SCIENCE, 351(6269) aac8353, Jan, 2016 Peer-reviewed

First in situ record of decadal glacier mass balance (2003-2014) from the Bhutan Himalaya

Phuntsho Tshering, Koji Fujita

ANNALS OF GLACIOLOGY, 57(71) 289-294, 2016 Peer-reviewedCorresponding author

Heterogeneity in supraglacial debris thickness and its role in glacier mass changes of the Mount Gongga

Zhang Yong, Yukiko Hirabayashi, Koji Fujita, Liu ShiYin, Liu Qiao

SCIENCE CHINA-EARTH SCIENCES, 59(1) 170-184, Jan, 2016 Peer-reviewed

The GAMDAM glacier inventory: A quality-controlled inventory of Asian glaciers

T. Nuimura, A. Sakai, K. Taniguchi, H. Nagai, D. Lamsal, S. Tsutaki, A. Kozawa, Y. Hoshina, S. Takenaka, S. Omiya …

Cryosphere, 9(3) 849-864, May 6, 2015 Peer-reviewedLast author

Glaciological and meteorological observations at the SIGMA-D site, northwestern Greenland Ice Sheet

Matoba, S., Motoyama, H., Fujita, K., Yamasaki, T., Minowa, M., Onuma, Y., Komuro, Y., Aoki, T., Yamaguchi, S., Sugiyama, S. …

Bulletin of Glaciological Research, 33 7-14, 2015 Peer-reviewed

Historically unprecedented global glacier decline in the early 21st century

Michael Zemp, Holger Frey, Isabelle Gaertner-Roer, Samuel U. Nussbaumer, Martin Hoelzle, Frank Paul, Wilfried Haeberli, Florian Denzinger, Andreas P. Ahlstrom, Brian Anderson …

JOURNAL OF GLACIOLOGY, 61(228) 745-+, 2015 Peer-reviewed

Climate regime of Asian glaciers revealed by GAMDAM glacier inventory

A. Sakai, T. Nuimura, K. Fujita, S. Takenaka, H. Nagai, D. Lamsal

CRYOSPHERE, 9(3) 865-880, 2015 Peer-reviewed

Report of the 2007/2008 Japanese–Swedish joint Antarctic traverse: I. Planning, preparations, and outline of scientific achievements

Shuji Fujita, Kotaro Fukui, Fumio Nakazawa, Hiroyuki Enomoto, Shin Sugiyama, Yoshiyuki Fujii, Koji Fujita, Teruo Furukawa, Keiichiro Hara, Yu Hoshina …

Antarctic Record, 58(3) 352-392, Nov, 2014 Peer-reviewed

The disappearance of glaciers in the Tien Shan Mountains in Central Asia at the end of Pleistocene

Nozomu Takeuchi, Koji Fujita, Vladimir B. Aizen, Chiyuki Narama, Yusuke Yokoyama, Sachiko Okamoto, Kazuhiro Naoki, Jumpei Kubota

QUATERNARY SCIENCE REVIEWS, 103 26-33, Nov, 2014 Peer-reviewed

Snow particle speeds in drifting snow

Kouichi Nishimura, Chika Yokoyama, Yoichi Ito, Masaki Nemoto, Florence Naaim-Bouvet, Herve Bellot, Koji Fujita

JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES, 119(16) 9901-9913, Aug, 2014 Peer-reviewedLast author

Climatic and topographic influences on glacier distribution in the Bhutan Himalaya

Hiroto Nagai, Koji Fujita, Akiko Sakai, Takayuki Nuimura, Takeo Tadono

The Cryosphere Discussion, 8 1305-1336, Feb, 2014

Modelling runoff from a Himalayan debris-covered glacier

K. Fujita, A. Sakai

HYDROLOGY AND EARTH SYSTEM SCIENCES, 18(7) 2679-2694, 2014 Peer-reviewedLead authorCorresponding author

Effect of accumulation rate on water stable isotopes of near-surface snow in inland Antarctica

Hoshina Y, Fujita K, Nakazawa F, Iizuka Y, Miyake T, Hirabayashi M, Kuramoto T, Fujita S, Motoyama H

Journal of Geophysical Research - Atmospheres, 119(1) 274-283, Jan, 2014 Peer-reviewed

Chemical composition of surface snow and ice, and precipitation on Qiyi Glacier, Qilian Mountains, western China

76(1) 3-17, 2014 Peer-reviewed

Himalayan Glaciergate and its aftermath

76(1) 69-78, Jan, 2014 Peer-reviewed

May-September precipitation in the Bhutan Himalaya since 1743 as reconstructed from tree ring cellulose O-18

Masaki Sano, Phuntsho Tshering, Jiro Komori, Koji Fujita, Chenxi Xu, Takeshi Nakatsuka

JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES, 118(15) 8399-8410, Aug, 2013 Peer-reviewed

Modeling Glacier Behavior under Different Precipitation Seasonalities

Satoru Yamaguchi, Koji Fujita

ARCTIC ANTARCTIC AND ALPINE RESEARCH, 45(1) 143-152, Feb, 2013 Peer-reviewedLast author

Southwest-facing slopes control the formation of debris-covered glaciers in the Bhutan Himalaya

H. Nagai, K. Fujita, T. Nuimura, A. Sakai

CRYOSPHERE, 7(4) 1303-1314, 2013 Peer-reviewed

Changes in ice thickness and flow velocity of Yala Glacier, Langtang Himal, Nepal, from 1982 to 2009

Shin Sugiyama, Kotaro Fukui, Koji Fujita, Kenta Tone, Satoru Yamaguchi

ANNALS OF GLACIOLOGY, 54(64) 157-162, 2013 Peer-reviewed

Potential flood volume of Himalayan glacial lakes

K. Fujita, A. Sakai, S. Takenaka, T. Nuimura, A. B. Surazakov, T. Sawagaki, T. Yamanokuchi

NATURAL HAZARDS AND EARTH SYSTEM SCIENCES, 13(7) 1827-1839, 2013 Peer-reviewedLead authorCorresponding author

DNA analysis for section identification of individual Pinus pollen grains from Belukha glacier, Altai Mountains, Russia

Fumio Nakazawa, Jun Uetake, Yoshihisa Suyama, Ryo Kaneko, Nozomu Takeuchi, Koji Fujita, Hideaki Motoyama, Satoshi Imura, Hiroshi Kanda

ENVIRONMENTAL RESEARCH LETTERS, 8(1) 014032, Jan, 2013 Peer-reviewed

Energy and mass balance of Zhadang glacier surface, central Tibetan Plateau

Guoshuai Zhang, Shichang Kang, Koji Fujita, Eva Huintjes, Jianqing Xu, Takeshi Yamazaki, Shigenori Haginoya, Yang Wei, Dieter Scherer, Christoph Schneider …

JOURNAL OF GLACIOLOGY, 59(213) 137-148, 2013 Peer-reviewed

Variations in discharge from the Qilian mountains, northwest China, and its effect on the agricultural communities of the Heihe basin, over the last two millennia

Sakai A, Inoue M, Fujita K, Narama C, Kubota J, Nakawo M, Yao TD

Water History, 4(2) 177-196, Jul, 2012 Peer-reviewed

Variation in suspended sediment concentration of supraglacial lakes on debris-covered area of Lirung Glacier in Nepali Himalayas

Takeuchi N, Sakai A, Kohshima S, Fujita K, Nakawo M

Global Environmental Research, 16(1) 95-104, Jul, 2012 Peer-reviewedInvited

Outline of research project on glacial lake outburst floods in the Bhutan Himalayas

Fujita K, Nishimura K, Komori J, Iwata S, Ukita J, Tadono T, Koike T

Global Environmental Research, 16(1) 3-12, Jul, 2012 Peer-reviewedInvitedLead authorCorresponding author

The State and Fate of Himalayan Glaciers

T. Bolch, A. Kulkarni, A. Kaab, C. Huggel, F. Paul, J. G. Cogley, H. Frey, J. S. Kargel, K. Fujita, M. Scheel …

SCIENCE, 336(6079) 310-314, Apr, 2012 Peer-reviewed

The rates of sea salt sulfatization in the atmosphere and surface snow of inland Antarctica

Yoshinori Iizuka, Akira Tsuchimoto, Yu Hoshina, Toshimitsu Sakurai, Margareta Hansson, Torbjorn Karlin, Koji Fujita, Fumio Nakazawa, Hideaki Motoyama, Shuji Fujita

JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES, 117(D4) D04308, Feb, 2012 Peer-reviewed

Elevation changes of glaciers revealed by multitemporal digital elevation models calibrated by GPS survey in the Khumbu region, Nepal Himalaya, 1992-2008

Takayuki Nuimura, Koji Fujita, Satoru Yamaguchi, Rishi R. Sharma

JOURNAL OF GLACIOLOGY, 58(210) 648-656, 2012 Peer-reviewed

Spatial and temporal variability of snow accumulation rate on the East Antarctic ice divide between Dome Fuji and EPICA DML

S. Fujita, P. Holmlund, I. Andersson, I. Brown, H. Enomoto, Y. Fujii, K. Fujita, K. Fukui, T. Furukawa, M. Hansson …

The Cryosphere, 5(4) 1057-1081, Nov 28, 2011 Peer-reviewed

Spatially heterogeneous wastage of Himalayan glaciers

Koji Fujita, Takayuki Nuimura

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 108(34) 14011-14014, Aug, 2011 Peer-reviewedLead authorCorresponding author

Favorable climatic regime for maintaining the present-day geometry of the Gregoriev Glacier, Inner Tien Shan

Fujita K, Takeuchi N, Nikitin SA, Surazakov AB, Okamoto S, Aizen VB, Kubota J

The Cryosphere, 5(3) 539-549, Jul, 2011 Peer-reviewedLead authorCorresponding author

Temporal Changes in Elevation of the Debris-Covered Ablation Area of Khumbu Glacier in the Nepal Himalaya since 1978

Takayuki Nuimura, Koji Fujita, Kotaro Fukui, Katsuhiko Asahi, Raju Aryal, Yutaka Ageta

ARCTIC ANTARCTIC AND ALPINE RESEARCH, 43(2) 246-255, May, 2011 Peer-reviewed

Establishing the Timing of Chemical Deposition Events on Belukha Glacier, Altai Mountains, Russia, Using Pollen Analysis

Fumio Nakazawa, Takayuki Miyake, Koji Fujita, Nozomu Takeuchi, Jun Uetake, Toshiyuki Fujiki, Vladimir Aizen, Masayoshi Nakawo

ARCTIC ANTARCTIC AND ALPINE RESEARCH, 43(1) 66-72, Feb, 2011 Peer-reviewed

Evidence for propagation of cold-adapted yeast in an ice core from a Siberian Altai glacier

Jun Uetake, Shiro Kohshima, Fumio Nakazawa, Nozomu Takeuchi, Koji Fujita, Takayuki Miyake, Hideki Narita, Vladimir Aizen, Masayoshi Nakawo

JOURNAL OF GEOPHYSICAL RESEARCH-BIOGEOSCIENCES, 116(G1) G01019, Feb, 2011 Peer-reviewed

Reevaluation of the reconstruction of summer temperatures from melt features in Belukha ice cores, Siberian Altai

Sachiko Okamoto, Koji Fujita, Hideki Narita, Jun Uetake, Nozomu Takeuchi, Takayuki Miyake, Fumio Nakazawa, Vladimir B. Aizen, Stanislav A. Nikitin, Masayoshi Nakawo

Journal of Geophysical Research Atmospheres, 116(2) D02110, 2011 Peer-reviewed

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