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- Zheng, Zhi; Bai, Wenming; Zhang, Wen-Hao
- Plant and soil 2019 v.437 no.1-2 pp. 341-354
- Artemisia frigida; Carex; Stipa krylovii; aboveground biomass; belowground biomass; botanical composition; community structure; fine roots; forbs; grasses; nitrogen; steppes; China
- ... AIMS: Shifts of plant community composition with enhanced atmospheric nitrogen (N) deposition in grasslands have occurred globally. Despite extensive studies on the effects of enhanced N deposition on plant species composition of grassland community, few studies have focused on belowground ecological processes and duration of N addition. METHODS: In situ long-term (14-year: 2004–2017) and short-te ...