Factors involved in potential sulfur accumulation in litter and soil from a coastal pine forest M. E. WatwoodJ. W. FitzgeraldE. R. Blood OriginalPaper Pages: 3 - 19
The decline of lead in tree rings of Carya spp. in urban Atlanta, GA, USA H. L. RagsdaleC. W. Berish OriginalPaper Pages: 21 - 29
Mineralization of N and P along a trophic gradient in a freshwater mire J. T. A. VerhoevenM. M. KooijmanG. Van Wirdum OriginalPaper Pages: 31 - 43
Rates and pathways of nitrous oxide production in a shortgrass steppe W. J. PartonA. R. MosierD. S. Schimel OriginalPaper Pages: 45 - 58
Differentiation of some Venezuelan blackwater rivers based upon physico-chemical properties of their humic substances Teresa Vegas-VilarrĂºbiaJorge E. PaoliniJuan Garcia Miragaya OriginalPaper Pages: 59 - 77