Search Results - "Ambe, Yoshinari"

Ecosystem-scale carbon isotope ratio of respired CO2 in cool-temperate deciduous forests under Asian monsoon climate by Uchida, Masao, Kondo, Miyuki, Nojiri, Yukihiro, Mukai, Hitoshi, Murayama, Shohei, Machida, Toshinobu, Koizumi, Hiroshi, Ogura, Norio, Ambe, Yoshinari

“…The carbon isotopic ratio for ecosystem respiration (δ13CR) is an important parameter in isotopic mass balance models for the global carbon budget. Recent…”
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Characterization of sources of lead in the urban air of Asia using ratios of stable lead isotopes by Mukai, Hitoshi, Furuta, Naoki, Fujii, Toshihiro, Ambe, Yoshinari, Sakamoto, Kazuhiko, Hashimoto, Yoshikazu

“…The difference of lead isotope ratios and lead sources in airborne particulate matter in several urban Asian sites is discussed. Airborne lead isotope ratios…”
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Factors affecting the emission of monoterpenes from red pine (Pinus densiflora) [Long-term effects of light, temperature and humidity] by Yokouchi, Yoko, Ambe, Yoshinari

“…The mechanism of monoterpene emission from Pinus densiflora was studied using an environmentally controlled gas cabinet. It was found that monoterpene emission…”
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Ecosystem‐scale carbon isotope ratio of respired CO 2 in cool‐temperate deciduous forests under Asian monsoon climate by Uchida, Masao, Kondo, Miyuki, Nojiri, Yukihiro, Mukai, Hitoshi, Murayama, Shohei, Machida, Toshinobu, Koizumi, Hiroshi, Ogura, Norio, Ambe, Yoshinari

“…The carbon isotopic ratio for ecosystem respiration ( δ 13 C R ) is an important parameter in isotopic mass balance models for the global carbon budget. Recent…”
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Ecosystem-scale carbon isotope ratio of respired CO sub(2) in cool-temperate deciduous forests under Asian monsoon climate by Uchida, Masao, Kondo, Miyuki, Nojiri, Yukihiro, Mukai, Hitoshi, Murayama, Shohei, Machida, Toshinobu, Koizumi, Hiroshi, Ogura, Norio, Ambe, Yoshinari

“…The carbon isotopic ratio for ecosystem respiration ( delta super(13)C sub(R)) is an important parameter in isotopic mass balance models for the global carbon…”
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Automated Analysis of C3-C13 Hydrocarbons in the Atmosphere by Capillary Gas Chromatography with a Cryogenic Preconcentration by YOKOUCHI, Yoko, AMBE, Yoshinari, MAEDA, Tsuneaki

“…An automatic system has been developed for the hourly analyses of trace hydrocarbons in the atmosphere. The system is based on cryogenic concentration followed…”
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Activities related to environmental specimen banking in Japan by Ambe, Y

“…Some experiments on the preservability of chemicals in environmental samples such as atmospheric particulate matters and mussel meat have been conducted by…”
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Specimen banking at National Institute for Environmental Studies, Japan by Morita, Masatoshi, Yoshinaga, Jun, Mukai, Hitoshi, Ambe, Yoshinari, Tanaka, Atsushi, Shibata, Yasuyuki

“…The National Institute for Environmental Studies (NIES) in Japan has had more than fifteen years practical experience in specimen banking. Stored specimens are…”
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Seasonal variation of methylarsenic compounds in airborne participate matter by Mukai, Hitoshi, Ambe, Yoshinari, Muku, Tatsunori, Takeshita, Kazuo, Fukuma, Tsuneo

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Long term stability of benzo[ a]pyrene in stored atmospheric particulate matter samples by Ambe, Yoshinari, Mukai, Hitoshi

“…An experiment was conducted to check the stability of benzo[ a]pyrene in the atmospheric particulate matter samples collected on quartz glass fiber filters…”
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Alkylbenzenesulfonate (ABS) in the bottom muds of the inner part of Tokyo Bay by Ambe, Yoshinari

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Determination of alkylbenzenesulfonate (ABS) in bottom sediment by Ambe, Yoshinari

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ABS as a Geological Tracer by AMBE, YOSHINARI

“…IT is well known that artificial radioactive substances originating from nuclear explosions may be used as tracers in studies of atmospheric circulation1 and…”
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Gas chromatographic-mass spectrometric analysis of formaldehyde in ambient air using a sampling tube by Yokouchi, Y, Fujii, T, Ambe, Y, Fuwa, K

“…A gas chromatographic-mass spectrometric technique for the analysis of trace concentrations of formaldehyde in air is described. Molecular Sieve 13X was found…”
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Monoterpene Composition of the Essential Oil of the Aquatic Liverwort Jungermannia vulcanicola Steph by Yokouchi, Yoko, Satake, Ken'ichi, Ambe, Yoshinari

“…The essential oil of Jungermannia vulcanicola Steph., a plant growing in acidic streams (pH 1.9-4.6), was analyzed by GC-MS. It was found that the liverwort…”
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