論文 - 渡邉 彰
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Effect of sago palm (Metroxylon sagu Rottb.) plantation on CH4 and CO2 fluxes from a tropical peat soil. 査読有り
Watanabe, A., Kakuda, K., Purwanto, B.H., Jong, F.S., Ando, H.
Sago Palm 16 巻 ( 1 ) 頁： 10-15 2008年10月
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Spatial and seasonal variations in CH4 in groundwater used for agriculture in central Japan. 査読有り
Watanabe, A., Kasuya, M., Tsunekawa, A., Maeda, M., Sugimoto, A., and Kimura, M.
Agr. Ecosys. Environ. 127 巻 ( 3/4 ) 頁： 207-214 2008年7月
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Comparability of composition of carbon functional groups in humic acids between inverse-gated decoupling and cross polarization/magic angle spinning 13C nuclear magnetic resonance techniques. 査読有り
Watanabe, A. and Fujitake, N.
Anal. Chim. Acta 618 巻 ( 1 ) 頁： 110-115 2008年5月
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Composition of humic acids with respect to the degree of humification in cultivated soils with and without manure application as assessed by fractional precipitation. 査読有り
Kawasaki, S., Maie, N., and Watanabe, A.
Soil Sci. Plant Nutr. 54 巻 ( 1 ) 頁： 57-61 2008年2月
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Temporal changes in humic acids in cultivated soils with continuous manure application. 査読有り
Watanabe, A., Kawasaki, S., Kitamura, S., and Yoshida, S.
Soil Sci. Plant Nutr. 53 巻 ( 5 ) 頁： 535–544 2007年12月
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Ruthenium tertoxide oxidation analysis of soil fulvic acids. 査読有り
Ikeya, K., Imanishi, K., Katoh, C., and Watanabe, A.
Humic Sub. Res. 4 巻 ( 1 ) 頁： 13-17 2007年12月
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Effect of chemical fertilizer application on the growth and nutrient contents in leaflet of sago palm at the rosette stage. 査読有り
Ando, H., Hirabayashi, D., Kakuda, K., Watanabe, A., Jong, F.S., and Purwanto, B.H.
Jpn. J. Trop. Agr. 51 巻 ( 4 ) 頁： 102-108 2007年12月
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*Assessment of degradation and generation of humus in a coffee soil affected by weed cover by means of a stable carbon isotopic ratio. 査読有り
Watanabe, A., Takada, H., Sarno, Afandi, Adachi, T., Oki, Y., and Senge, M.
Eur. J. Soil Sci. 58 巻 ( 5 ) 頁： 1042-1049 2007年10月
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*Analysis of polynuclear aromatic and aliphatic components in soil humic acids using ruthenium tetroxide oxidation. 査読有り
Ikeya, K., Ishida, Y., Ohtani, H., Yamamoto, S., and Watanabe, A.
Eur. J. Soil Sci. 58 巻 ( 5 ) 頁： 1050-1061 2007年10月
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Monosaccharide composition of four humus fractions in an Andosol and a Cambisol. 査読有り
Itoh, K., Watanabe, A., Tsutsuki, K., and Kuwatsuka, S.
Soil Sci. Plant Nutr. 53 巻 ( 1 ) 頁： 7-11 2007年2月
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Temporal changes in distribution and composition of N from labeled fertilizer in soil organic matter fractions. 査読有り
Abe, T., Katayama, A., and Watanabe, A.
Biol. Fertil. Soils 43 巻 ( 4 ) 頁： 427-435 2007年2月
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Growth performance of sago palms (Metroxylon sagu Rottb.) in peat of different depth and soil water table. 査読有り
Jong, F.S., Watanabe, A., Hirabayashi, D., Matsuda, S., Purwanto, B.H., Kakuda, K., and Ando, H.
Sago Palm 14 巻 ( 2 ) 頁： 59-64 2006年12月
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*Chemical characteristics of dissolved organic nitrogen in an oligotrophic subtropical coastal ecosystem. 査読有り
Maie, N., Parish, K.J., Watanabe, A., Knicker, H., Benner, R., Abe, T., Kaiser, K., and Jaffé, R.
Geochim. Cosmochim. Acta 70 巻 頁： 4491-4506 2006年8月
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Soil organic matter dynamics in lands continuously cultivated with maize and soybean in Heilongjiang Province, Northeast China: Estimation from natural 13C abundance 査読有り
Wang, G, Han, X., Nakayama, N., Watanabe, T., Watanabe, A., and Kimura, M.
Soil Sci. Plant Nutr. 52 巻 ( 2 ) 頁： 139-144 2006年4月
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Water solubility enhancement effects of some polychlorinated organic pollutants by dissolved organic carbon from a soil with a higher organic carbon content. 査読有り
Fukushima, M., Tanabe, Y., Yabuta, H., Tanaka F., Ichikawa, H., Tatsumi, K., and Watanabe, A.
J. Environ. Sci. Health, Part A 41 巻 ( 8 ) 頁： 1483-1494 2006年4月
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Structural stability and natural 13C abundance of humic acids in buried volcanic ash soils. 査読有り
Watanabe, A. and Takada, H.
Soil Sci. Plant Nutr. 52 巻 ( 2 ) 頁： 145-153 2006年4月
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Effect of off-line methylation using carbanion and methyl iodide on pyrolysis-gas chromatographic analysis of humic and fulvic acids. 査読有り
J. Anal. Appl. Pyrolysis
J. Anal. Appl. Pyrolysis 75 巻 ( 2 ) 頁： 174-180 2006年2月
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Heterocyclic N in the highly humified humic acids extracted from the subsoil of paddy fields and surface ando soils. 査読有り
Maie, N., Knicker, H., Watanabe, A., and Kimura, M.
Org. Geochem 37 巻 ( 1 ) 頁： 12-19 2006年1月
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Effects of fertilizer application on the root and aboveground biomass of sago palm (Metroxylon sagu Rottb.) cultivated in peat soil. 査読有り
Kakuda, K., Watanabe, A., Ando, H., and Jong, F.S.
Jpn. J. Trop. Agr. 49 巻 ( 4 ) 頁： 264-269 2005年12月
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Investigation of humic acid N with X-ray photoelectron spectroscopy: Effect of acid hydrolysis and comparison with 15N CPMAS NMR. 査読有り
Abe, T., Maie, N., and Watanabe, A.
Organic Geochemistry 36 巻 ( 11 ) 頁： 1490-1497 2005年11月