Staff Profile

NameRei FUJIYOSHI
AffiliationResearch Department
PositionProject Researcher
Year of Birth1985
Academic CareerFaculty of Fisheries Science, Hokkaido University, Bachelor (2010)
Course in Geochemistry, Division of Earth System Science, Graduate School of Environmental Science, Hokkaido University, M.Course (2012)
Course in Geochemistry, Division of Earth System Science, Graduate School of Environmental Science, Hokkaido University, D.Course (2017)
Professional CareerAssistant Technical Staff, Field Science Center, Faculty of Agriculture, Yamagata University (2017)
Higher DegreesD.Sc(Hokkaido University,2017)
M.Sc(Hokkaido University,2012)
Fields of SpecializationEnvironmental Science using Isotopes

 

Papers

【Original Articles】

FUJIYOSHI, L., SUGIMOTO, A., TSUKUURA, A., KITAYAMA, A., LOPEZ C., M. L., MIJIDSUREN, B., SARAADANBAZAR, A., TSUJIMURA, M 2016 Spatial variations in larch needle and soil δ15N at a forest-grassland boundary in northern Mongolia. Isotopes in Environmental and Health Studies 53(1):54-69. DOI:10.1080/10256016.2016.1206093 (reviewed).

Research Presentations

【Oral Presentation】

Lei FUJIYOSHI, Kenichi OHKUSHI, Yudai YAMAMOTO, Ichiro TAYASU, Tadashi YOKOYAMA, Hiromune MITSUHASHI, Fumiko FURUKAWA, Masayuki ITOH Dynamics of dissolved ions inferred from sulfur isotope ratio of sulfate, nitrogen and oxygen isotope ratios of nitrate in Chikusa river watershed, Hyogo. Japan Geoscience Union Meeting, 2018.05.20-2018.05.24, Makuhari Messe, Chiba, Japan. (in Japanese)

Lei Fujiyoshi, Ichiro Tayasu, Shiho Yabusaki, Takashi Haraguchi, Chikage Yoshimizu ,Kenichi Ohkushi, Fumiko Furukawa, Masayuki Itoh, Yudai Yamamoto, Tadashi Yokoyama, Hiromune Mitsuhashi Dynamics of nitrate and sulfate inferred from stable isotope techniques in Chikusa river watershed, Hyogo Prefecture . Management of Water and Land Resources: Studies in Asia and Europe, 2018.11.19-2018.11.23, Yamagata University, Yamagata , JAPAN.

Lei Fujiyoshi, Ichiro Tayasu, Shiho Yabusaki, Takashi Haraguchi, Chikage Yoshimizu ,Kenichi Ohkushi, Fumiko Furukawa, Masayuki Itoh, Yudai Yamamoto, Tadashi Yokoyama, Hiromune Mitsuhashi Dynamics of nitrate and sulfate using stable isotope techniques in Chikusa river watershed, Hyogo Prefecture . Japan Society of Limnology 83 annual meeting in Okayama, 2018.10.05-2018.10.08, Okayama University, Okayama, Japan. (in Japanese)

Fujiyoshi R., Tsujimura M., Lopez C. M. L., Sugimoto A Spatial variations in larch and soil nitrogen isotope ratio along forest-grassland gradient in northern Mongolia. Japan Geoscience Union Meeting, 2015.05.24-2015.05.28, Makuhari Messe, Chiba, Japan.

Fujiyoshi R., Uchino Y., Tsukuura A., Tsujimura M., Lopez C.M.L., Sugimoto A Spatial variations in larch and soil δ15N reflecting N dynamics along forest-grassland gradient in northern Mongolia. Present Forestry, Agriculture and Husbandry conditions in Mongolia, 2014.12.08-2014.12.10, Iwate University, Iwate, Japan.

【Poster Presentation】

Lei FUJIYOSHI, Atsuko SUGIMOTO, Youhei YAMASHITA, Xiaoyang LI Influence of soil nitrogen availability on nitrogen isotope ratios of plant and soil by comparison of northern Japan (Hokkaido) and northern Mongolia . The 65th ANNUAL MEETING OF THE ECOLOGICAL SOCIETY OF JAPAN, 2018.03.14-2018.03.18, Sapporo Convention Center, Sapporo, Japan. (in Japanese)

Fujiyoshi R., Sugimoto A Comparative research on nitrogen dynamics with nitrogen isotope ratio of plant and soil among ecosystems. Japan Geoscience Union Meeting, 2013.05.19-2013.05.24, Makuhari Messe, Chiba, Japan.

Fujiyoshi R., Tsukuura A., Uchino Y., Sugimoto A Carbon and nitrogen isotope ratios of foliage and soil at forest-grassland boundary in northern Mongolia. The 58th ANNUAL MEETING OF THE GEOCHEMICAL SOCIETY OF JAPAN, 2011.09.14-2011.09.16, Hokkaido University, Hokkaido, Japan. (in Japanese)

Fujiyoshi L, Tayasu I, Yabusaki S, Haraguchi T, Yoshimizu C, Ohkushi K, Furukawa F, Itoh M , Yamamoto Y, Yokoyama Y, Mitsuhashi H Dynamics of sulfate and nitrate inferred from stable isotope techniques in Chikusa river watershed, Hyogo. The 8th Symposium on Environmental Isotope Study, 2018.12.21-2018.12.21, Research Institute for Humanity and Nature. (in Japanese)