1. Factors affecting seasonal variation of methane concentration in water in a freshwater marsh vegetated with Carex lasiocarpa

   • Weixin Ding
   • Zucong Cai
   • Haruo Tsuruta

   Original Paper 30 November 2004 Pages: 1 - 8

   

2. A statistical approach to evaluate compost genotoxicity

   • Claudio De Simone
   • Rita Angelucci
   • Sabrina Selvi

   Original Paper 24 November 2004 Pages: 9 - 14

   

3. Manioc peel and charcoal: a potential organic amendment for sustainable soil fertility in the tropics

   • Stéphanie Topoliantz
   • Jean-François Ponge
   • Sylvain Ballof

   Original Paper 23 November 2004 Pages: 15 - 21

   

4. Characterization of nitrifying bacteria communities of soils from different ecological regions of China by molecular and conventional methods

   • Fei Yuan
   • Wei Ran
   • Dezhi Wang

   Original Paper 13 November 2004 Pages: 22 - 27

   

5. Nitrogen mineralization in a pecan (Carya illinoensis K. Koch)–cotton (Gossypium hirsutum L.) alley cropping system in the southern United States

   • Samuel C. Allen
   • Shibu Jose
   • Craig L. Ramsey

   Original Paper 26 October 2004 Pages: 28 - 37

   

6. Nitrogen mineralization from eucalyptus yardwaste mulch applied to young avocado trees

   • César Valenzuela-Solano
   • David M. Crohn
   • James A. Downer

   Original Paper 05 November 2004 Pages: 38 - 45

   

7. Influences of indigenous phototrophs on methane emissions from a straw-amended paddy soil

   • Naoki Harada
   • Shigeto Otsuka
   • Satoshi Matsumoto

   Original Paper 28 October 2004 Pages: 46 - 51

   

8. Impacts of elemental S applied under various temperature and moisture regimes on pH and available P in acidic, neutral and alkaline soils

   • Ramesh C. Jaggi
   • Milkha S. Aulakh
   • R. Sharma

   Original Paper 28 October 2004 Pages: 52 - 58

   

9. Changes in rhizosphere microbial activity mediated by native or allochthonous AM fungi in the reafforestation of a Mediterranean degraded environment

   • M. M. Alguacil
   • F. Caravaca
   • A. Roldán

   Original Paper 28 October 2004 Pages: 59 - 68

   

10. Effect of particle-size distribution, soil organic carbon content and organo-mineral aluminium complexes on acid phosphatases of seasonally flooded forest soils

    • Noemi Chacon
    • Nelda Dezzeo
    • Saul Flores

    Short Communication 30 November 2004 Pages: 69 - 72

11. Cover crop effects on nitrogen mineralization and availability in conservation tillage cotton

    • Harry H. Schomberg
    • Dinku M. Endale

    Erratum 30 November 2004 Pages: 73 - 74