Baoding, 071002
China
Hebei University
biodiversity, Functional diversity, niche theory, leaf economics spectrum, ecosystem functioning, community-weighted mean
woody encroachment, drought, stress-gradient hypothesis, niche theory, elemental composition
Nitrogen addition, Nitrogen compounds, Soil phosphorus fractions, Soil phosphorus availability
meadow steppe, Nitrogen addition, low-molecule-weight organic acid, soil aggregate, metal hydr(oxide), phosphorus-cycling gene