1. Nitrogen immobilization in decaying hardwood leaf litter as a function of initial nitrogen and lignin content;Aber;Canadian Journal of Botany,1982
2. Litter decomposition in Wisconsin forests—mass loss, organic chemical constituents and nitrogen;Aber;University of Wisconsin-Madison, College of Agricultural and Life Sciences, Research Report R3284,1984
3. Soil Organic Matter and its Role in Crop Production;Allison,1973
4. Decomposition rate and chemical changes in decomposing needle litter of Scots pine. II. Influence of chemical composition;Berg,1980
5. Leaching, accumulation and release of nitrogen in decomposing forest litter;Berg,1981