Studies on carbon and nitrogen dynamics in submerged rice soil as influenced by elevated atmospheric CO2 concentration 二酸化炭素の濃度上昇が水田土壌中の炭素と窒素の動態に及ぼす影響に関する研究
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著者
書誌事項
- タイトル
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Studies on carbon and nitrogen dynamics in submerged rice soil as influenced by elevated atmospheric CO2 concentration
- タイトル別名
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二酸化炭素の濃度上昇が水田土壌中の炭素と窒素の動態に及ぼす影響に関する研究
- 著者名
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程, 為国
- 著者別名
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テイ, イコク
- 学位授与大学
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千葉大学
- 取得学位
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博士 (農学)
- 学位授与番号
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甲第1841号
- 学位授与年月日
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2000-03-24
注記・抄録
博士論文
研究科: 千葉大学大学院自然科学研究科
千大院自博甲第農43号
目次
- Contents / p1 (0003.jp2)
- Abstract / p5 (0007.jp2)
- 日本語要旨 / p6 (0008.jp2)
- 中文要旨 / p8 (0010.jp2)
- Chapter I.General Introduction / p1 (0011.jp2)
- 1.1.Rice and rice soil / p1 (0011.jp2)
- 1.2.The atmospheric gases components and greenhouse warming gases / p3 (0013.jp2)
- 1.3.Organic matter turnover with C and N cycling in submerged rice soil / p10 (0020.jp2)
- 1.4.Agro-ecosystem responses to rising atmospheric CO₂ / p12 (0022.jp2)
- 1.5.Responses of C and N cycling in soil to elevated atmospheric CO₂ / p13 (0023.jp2)
- 1.6.Elevated CO₂ and rice production / p14 (0024.jp2)
- 1.7.Objectives and outline of this studies / p16 (0026.jp2)
- Chapter II.Effects of Elevated CO₂ and Temperature on Carbon and Nitrogen Dynamics in Submerged Paddy Soil Microcosms without Plant / p17 (0027.jp2)
- 2.1.Summary / p17 (0027.jp2)
- 2.2.Introduction / p19 (0029.jp2)
- 2.3.Materials and methods / p21 (0031.jp2)
- 2.4.Results / p29 (0039.jp2)
- 2.5.Discussion / p60 (0070.jp2)
- Chapter III.Effects of Elevated CO₂ on Methane Oxidation,Biological Nitrogen Fixation and Carbon Mineralization in Submerged Rice Soil / p70 (0080.jp2)
- 3.1.Summary / p70 (0080.jp2)
- 3.2.Introduction / p71 (0081.jp2)
- 3.3.Materials and methods / p71 (0081.jp2)
- Chapter IV.Effects of Free-Air CO₂ Enrichment(FACE)on Methane and Nitrous Oxide Emission from Rice Growing Soil / p82 (0092.jp2)
- 4.1.Summary / p82 (0092.jp2)
- 4.2.Introduction / p83 (0093.jp2)
- 4.3.Materials and methods / p84 (0094.jp2)
- 4.4.Results / p93 (0103.jp2)
- 4.5.Discussion / p94 (0104.jp2)
- Chapter V.General Discussion and Conclusions / p103 (0113.jp2)
- 5.1.Algae growing as influenced by elevated CO₂ / p103 (0113.jp2)
- 5.2.CH₄ and N₂O as influenced by elevated CO₂ / p104 (0114.jp2)
- 5.3.Soil microbial biomass as influenced by elevated CO₂ / p106 (0116.jp2)
- 5.4.Decomposition and assimilation of C,N as influenced by elevated CO₂ / p109 (0119.jp2)
- 5.5.Conclusions / p110 (0120.jp2)
- Acknowledgements / p112 (0122.jp2)
- References / p113 (0123.jp2)