niche characteristics 第1页

Determining niches of the major tree species based on a flow accumulation technique in a natural secondary forest in Northeastern China Study on the Niche Characteristics of Main Tree Populations in Tropical Mountain Rain Forest at Jianfengling, Hainan lsland Understory vegetation community structure and diversity in low-value lichee (Litchi chinensis Sonn.) plantation in Dongguan of South China