海量图书期刊资源，随时随地畅享阅读乐趣
Impacts of Invading N₂-Fixing Acacia Species on Patterns of Nutrient Cycling in Two Cape Ecosystems: Evidence from Soil Incubation Studies and 15N Natural Abundance ValuesW. D. Stock, K. T. Wienand and A. C. Baker · Oecologia · 1995