共 25 条
[22]
Current methods for measuring microbial biomass C in soil: Potentials and limitations[J] . R. Martens.Biology and Fertility of Soils . 1995 (2)
[23]
Humic Substances in Terrestrial Ecosystems .2 Zsolnay A. Elsevier . 1996
[24]
Phenolics in ecological interactions: The importance of oxidation[J] . Heidi M. Appel.Journal of Chemical Ecology . 1993 (7)
[25]
Gradient-dominated ecosystems: sources and regulatory functions of dissolved organic matter in freshwater ecosystems[J] . Robert G. Wetzel.Hydrobiologia . 1992 (1)