1. Emission of nitrous oxide from soils used for agriculture

   • J.R. Freney

   OriginalPaper Pages: 1 - 6

2. Sources of nitrous oxide in soils

   • John M. Bremner

   OriginalPaper Pages: 7 - 16

3. Preliminary studies on N₂O emission fluxes from upland soils and paddy soils in China

   • G. X. Xing
   • Z. L. Zhu

   OriginalPaper Pages: 17 - 22

4. Nitrous oxide emissions from three rice paddy fields in China

   • Xu Hua
   • Xing Guangxi
   • Haruo Tsuruta

   OriginalPaper Pages: 23 - 28

5. Diffusion analysis of N₂O cycling in a fertilized soil

   • Muneoki Yoh
   • Hideshige Toda
   • Haruo Tsuruta

   OriginalPaper Pages: 29 - 33

6. N₂O and NO emissions from grassland soils after the application of cattle and swine excreta

   • T. Watanabe
   • T. Osada
   • H. Tsuruta

   OriginalPaper Pages: 35 - 39

7. Nitrous oxide and methane emissions from soil–plant systems

   • G.X. Chen
   • G.H. Huang
   • H. Xu

   OriginalPaper Pages: 41 - 45

8. The effect of agricultural practices on methane and nitrous oxide emissions from rice field and pot experiments

   • Li Yue
   • Lin Erda
   • Rao Minjie

   OriginalPaper Pages: 47 - 50

9. Nitrous oxide emission from a rice paddy field in Japan

   • H. Tsuruta
   • K. Kanda
   • T. Hirose

   OriginalPaper Pages: 51 - 58

10. The effect of agriculture on methane oxidation in soil

    • D.S. Powlson
    • K.W.T. Goulding
    • B.W. Hütsch

    OriginalPaper Pages: 59 - 70

11. Impact of agriculture on soil consumption of atmospheric CH₄ and a comparison of CH₄ and N₂O flux in subarctic, temperate and tropical grasslands

    • A.R. Mosier
    • J.A. Delgado
    • W.J. Parton

    OriginalPaper Pages: 71 - 83

12. Variations in microbial populations in soils with different methane uptake rates

    • T.W. Willison
    • M.S. O'Flaherty
    • D.S. Powlson

    OriginalPaper Pages: 85 - 90

13. Methane oxidation in soils with different textures and land use

    • P. Boeckx
    • O. Van Cleemput
    • I. Villaralvo

    OriginalPaper Pages: 91 - 95

14. Characteristics of methane oxidation in a flooded rice soil profile

    • Z.P. Wang
    • D. Zeng
    • W.H. Patrick Jr.

    OriginalPaper Pages: 97 - 103

15. Laboratory study of methane oxidation in paddy soils

    • Yan Xiao-Yuan
    • Zu-Cong Cai

    OriginalPaper Pages: 105 - 109

16. Factors and processes controlling methane emissions from rice fields

    • H.U. Neue
    • R. Wassmann
    • R.S. Lantin

    OriginalPaper Pages: 111 - 117

17. Methane emissions from rice paddies: a process study summary

    • Ronald L. Sass
    • Frank M. Fisher Jr.

    OriginalPaper Pages: 119 - 127

18. Methane emission fluxes from rice paddies and the methane productive potential in the soils

    • Tadashiro Koyama
    • Makoto Kimura

    OriginalPaper Pages: 129 - 138

19. Effect of rice cultivars and fertilizer management on methane emission in a rice paddy in Beijing

    • Shao Kesheng
    • Li Zhen

    OriginalPaper Pages: 139 - 146

20. Methane emission from rice paddy fields in all of Japanese prefecture

    • T. Kanno
    • Y. Miura
    • K. Minami

    OriginalPaper Pages: 147 - 151

21. Sources of methane emitted from paddy fields

    • Makoto Kimura

    OriginalPaper Pages: 153 - 161

22. Methanogens in paddy rice soil

    • H. Min
    • Y.H. Zhao
    • Y. Zhao

    OriginalPaper Pages: 163 - 169

23. A category for estimate of CH₄ emission from rice paddy fields in China

    • Zu-Cong Cai

    OriginalPaper Pages: 171 - 179

24. Spatial analysis of methane emissions from paddy soils in China and the potential for emissions reduction

    • Jeffrey S. Kern
    • Gong Zitong
    • Luo Guobao

    OriginalPaper Pages: 181 - 195

25. Methane emission from Canadian prairie and forest soils under short term flooding conditions

    • F.L. Wang
    • J.R. Bettany

    OriginalPaper Pages: 197 - 202

26. Atmospheric methane and nitrous oxide: sources, sinks and strategies for reducing agricultural emissions

    • K. Minami

    OriginalPaper Pages: 203 - 211

27. Possible options for mitigating methane emission from rice cultivation

    • Kazuyuki Yagi
    • Haruo Tsuruta
    • Katsuyuki Minami

    OriginalPaper Pages: 213 - 220

28. Global estimates of potential mitigation of greenhouse gas emissions by agriculture

    • C.V. Cole
    • J. Duxbury
    • Q. Zhao

    OriginalPaper Pages: 221 - 228

29. Organic carbon storage in soils of southeast China

    • Zhao Qiguo
    • Li Zhong
    • Xia Yingfei

    OriginalPaper Pages: 229 - 234

30. Carbon storage along a latitudinal transect in Alaska

    • C.L. Ping
    • G.J. Michaelson
    • J.M. Kimble

    OriginalPaper Pages: 235 - 242

31. Conservation tillage for carbon sequestration

    • R. Lal
    • J.M. Kimble

    OriginalPaper Pages: 243 - 253

32. Increasing organic C and N in soil under bromegrass with long-term N fertilization

    • S.S. Malhi
    • M. Nyborg
    • N.A. Flore

    OriginalPaper Pages: 255 - 260

33. Usefulness of the carbon-13 tracer technique for characterizing terrestrial carbon pools

    • R. Liu
    • C.E. Clapp
    • H.H. Cheng

    OriginalPaper Pages: 261 - 266

34. Characterization of potentially bioreactive soil organic carbon and nitrogen by acid hydrolysis

    • J.M. Xu
    • H.H. Cheng
    • J.A.E. Molina

    OriginalPaper Pages: 267 - 271

35. Tillage-induced CO₂ emission from soil

    • D.C. Reicosky

    OriginalPaper Pages: 273 - 285

36. Do plant and soil systems contribute to global carbon cycling as a sink of CO₂?

    • T. Hakamata
    • N. Matsumoto
    • K. Nakane

    OriginalPaper Pages: 287 - 293

37. Agricultural C cycle and greenhouse gas emission in China

    • Lin Erda
    • Liu Yunfen
    • Li Yue

    OriginalPaper Pages: 295 - 299