Concepedia

Keiichi Ohta

KO

27

Publications

1K

Citations

19

H-Index

1965

Active since

Affiliations

Nagoya University(Current)

University of Shiga Prefecture

Jahangirnagar University

Shizuoka University

Mie University

Keiichi Ohta is an author at Nagoya University specializing in engineering, environmental chemistry, and organic geochemistry.

Top concepts

Publications per year

1965–2013

27

Publications

27

Determination of Hydroxyl Radical Photoproduction Rates in Natural Waters

Kazuhiko Takeda, Hiroshi Takedoi, S. Yamaji et al. · Analytical Sciences · 2004 · 148 citations

, , +2

Biomarker signature in tropical wetland: lignin phenol vegetation index (LPVI) and its implications for reconstructing the paleoenvironment

Shafi M. Tareq, Noriyuki Тanaka, Keiichi Ohta · The Science of The Total Environment · 2004 · 128 citations

, , +4

The role of climate variability in the inter-annual variation of terrestrial net primary production (NPP)

Musbah Mohamed, Insaf S. Babiker, Z.M. Chen et al. · The Science of The Total Environment · 2004 · 103 citations

, , +8

Lignin biomarker and isotopic records of paleovegetation and climate changes from Lake Erhai, southwest China, since 18.5kaBP

Shafi M. Tareq, Hiroyuki Kitagawa, Keiichi Ohta · Quaternary International · 2010 · 63 citations

, , +7

Hydrocarbon and elemental carbon signatures in a tropical wetland: Biogeochemical evidence of forest fire and vegetation changes

Shafi M. Tareq, Eiichiro Tanoue, Hiroyuki Tsuji et al. · Chemosphere · 2005 · 47 citations

, , +6

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