Geochemical Control of PAHs by Inflowing River Water to West Nanao Bay, Japan, and Its Influences on Ecological Risk: Small-Scale Changes Observed under Near-Background Conditions at an Enclosed Bay
Mundo, Rodrigo, Matsunaka, Tetsuya, Iwai, Hisanori, Ochiai, Shinya, Nagao, Seiya
Published in International journal of environmental research and public health (30.09.2021)
Published in International journal of environmental research and public health (30.09.2021)
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Desorption Behavior of Fukushima-derived Radiocesium in Sand Collected from Yotsukura Beach in Fukushima Prefecture
NAGAO, Seiya, TERASAKI, Soichiro, OCHIAI, Shinya, FUKUSHI, Keisuke, TOMIHARA, Seiichi, CHARETTE, Mathew A., BUESSELER, Ken O.
Published in Analytical Sciences (2020)
Published in Analytical Sciences (2020)
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Sedimentary rhythm of Mn-carbonate laminae induced by East Asian summer monsoon variability and human activity in Lake Ohnuma, southwest Hokkaido, northern Japan
Katsuta, Nagayoshi, Naito, Sayuri, Ikeda, Hisashi, Tanaka, Kuniaki, Murakami, Takuma, Ochiai, Shinya, Miyata, Yoshiki, Shimizu, Mayuko, Hayano, Asuka, Fukui, Konami, Hasegawa, Hitoshi, Nagao, Seiya, Nakagawa, Mayuko, Nagashima, Kana, Niwa, Masakazu, Murayama, Masafumi, Kagawa, Masako, Kawakami, Shin-ichi
Published in Quaternary science reviews (15.11.2020)
Published in Quaternary science reviews (15.11.2020)
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Quantitative micro‐X‐ray fluorescence scanning spectroscopy of wet sediment based on the X‐ray absorption and emission theories: Its application to freshwater lake sedimentary sequences
Katsuta, Nagayoshi, Takano, Masao, Sano, Naomi, Tani, Yukinori, Ochiai, Shinya, Naito, Sayuri, Murakami, Takuma, Niwa, Masakazu, Kawakami, Shin‐ichi
Published in Sedimentology (01.10.2019)
Published in Sedimentology (01.10.2019)
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Hydrological and climate changes in southeast Siberia over the last 33 kyr
Katsuta, Nagayoshi, Ikeda, Hisashi, Shibata, Kenji, Saito-Kokubu, Yoko, Murakami, Takuma, Tani, Yukinori, Takano, Masao, Nakamura, Toshio, Tanaka, Atsushi, Naito, Sayuri, Ochiai, Shinya, Shichi, Koji, Kawakami, Shin-ichi, Kawai, Takayoshi
Published in Global and planetary change (01.05.2018)
Published in Global and planetary change (01.05.2018)
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Organic carbon accumulation and productivity over the past 130 years in Lake Kawaguchi (central Japan) reconstructed using organic geochemical proxies
Yamamoto, Shinya, Hubert-Ferrari, Aurélia, Lamair, Laura, Miyata, Yoshiki, Ochiai, Shinya, Nagao, Seiya, Miyauchi, Nobuo, Yoshida, Kunio, Fujiwara, Osamu, Yokoyama, Yusuke, Heyvaert, Vanessa M. A., De Batist, Marc
Published in Journal of paleolimnology (01.12.2020)
Published in Journal of paleolimnology (01.12.2020)
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Interannual changes in radiocesium concentrations in annually laminated tufa following the Fukushima Daiichi Nuclear Power Plant accident
Katsuta, Nagayoshi, Miyata, Yoshiki, Murakami, Takuma, Mino, Yoshihisa, Naito, Sayuri, Yasuda, Koji, Ochiai, Shinya, Abe, Osamu, Yasuda, Atsushi, Morimoto, Maki, Kawakami, Shin-ichi, Nagao, Seiya
Published in Applied geochemistry (01.03.2019)
Published in Applied geochemistry (01.03.2019)
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Journal Article
Characteristics of Lake Sediment from Southwestern Mongolia and Comparison with Meteorological Data
Udaanjargal, Uyangaa, Hasebe, Noriko, Davaasuren, Davaadorj, Fukushi, Keisuke, Tanaka, Yukiya, Gankhurel, Baasansuren, Katsuta, Nagayoshi, Ochiai, Shinya, Miyata, Yoshiki, Gerelmaa, Tuvshin
Published in Geosciences (Basel) (01.01.2022)
Published in Geosciences (Basel) (01.01.2022)
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Journal Article
Effect of deforestation on the transport of particulate organic matter inferred from the geochemical properties of reservoir sediments in the Noto Peninsula, Japan
Ochiai, Shinya, Nagao, Seiya, Yonebayashi, Koyo, Fukuyama, Taijiro, Suzuki, Tomoyo, Yamamoto, Masayoshi, Kashiwaya, Kenji, Nakamura, Koji
Published in GEOCHEMICAL JOURNAL (01.01.2015)
Published in GEOCHEMICAL JOURNAL (01.01.2015)
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Quantitative and semi–quantitative analyses using a portable energy dispersive X–ray fluorescence spectrometer: Geochemical applications in fault rocks, lake sediments, and event deposits
WATANABE, Takahiro, ISHII, Chikako, ISHIZAKA, Chika, NIWA, Masakazu, SHIMADA, Koji, SAWAI, Yuki, TSUCHIYA, Noriyoshi, MATSUNAKA, Tetsuya, OCHIAI, Shinya, NARA, Fumiko W.
Published in Journal of Mineralogical and Petrological Sciences (2021)
Published in Journal of Mineralogical and Petrological Sciences (2021)
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Journal Article
Temporal variation of post-accident atmospheric 137 Cs in an evacuated area of Fukushima Prefecture: Size-dependent behaviors of 137 Cs-bearing particles
Ochiai, Shinya, Hasegawa, Hidenao, Kakiuchi, Hideki, Akata, Naofumi, Ueda, Shinji, Tokonami, Shinji, Hisamatsu, Shun'ichi
Published in Journal of environmental radioactivity (01.12.2016)
Published in Journal of environmental radioactivity (01.12.2016)
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Journal Article
Deposition records in lake sediments in western Japan of radioactive Cs from the Fukushima Dai-ichi nuclear power plant accident
Ochiai, Shinya, Nagao, Seiya, Yamamoto, Masayoshi, Itono, Taeko, Kashiwaya, Kenji, Fukui, Kotaro, Iida, Hajime
Published in Applied radiation and isotopes (01.11.2013)
Published in Applied radiation and isotopes (01.11.2013)
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Spatial and temporal changes of 137Cs concentrations derived from nuclear power plant accident in river waters in eastern Fukushima, Japan during 2012–2014
Ochiai, Shinya, Ueda, Shinji, Hasegawa, Hidenao, Kakiuchi, Hideki, Akata, Naofumi, Ohtsuka, Yoshihito, Hisamatsu, Shun’ichi
Published in Journal of radioanalytical and nuclear chemistry (01.03.2016)
Published in Journal of radioanalytical and nuclear chemistry (01.03.2016)
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Journal Article
Effects of radiocesium inventory on 137Cs concentrations in river waters of Fukushima, Japan, under base-flow conditions
Ochiai, Shinya, Ueda, Shinji, Hasegawa, Hidenao, Kakiuchi, Hideki, Akata, Naofumi, Ohtsuka, Yoshihito, Hisamatsu, Shun'ichi
Published in Journal of environmental radioactivity (01.06.2015)
Published in Journal of environmental radioactivity (01.06.2015)
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Journal Article
Records of Siberian permafrost thawing in lake sediments - Local changes on moisture of northwest Mongolia
Katsuta, Nagayoshi, Ochiai, Shinya, Shichi, Koji, Murakami, Takuma, Tani, Yukinori
Published in Summaries of JSSI and JSSE Joint Conference on Snow and Ice Research (2018)
Published in Summaries of JSSI and JSSE Joint Conference on Snow and Ice Research (2018)
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Journal Article
Orbit-related long-term climate cycles revealed in a 12-Myr continental record from Lake Baikal
Sakai, Hideo, Kashiwaya, Kenji, Ochiai, Shinya, Kawai, Takayoshi
Published in Nature (London) (01.03.2001)
Published in Nature (London) (01.03.2001)
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