安徽农业科学2011，Vol.39Issue(31)：19215-19216,2.
青海湟水河流域不同退耕还林模式生物多样性研究
Study on Biodiversity Index of Different Models of Conversion of Farmland to Forest in Huangshui River of Qinghai Province
摘要
Abstract
Based on biodiversity index of Shannon-Weiner, the effects of biodiversity index from different models of conversion of farmland to forest in Huangshui river of Qinghai Province were studied, the results showed that mixture of picea crassifolia and birch > hippophae rham-noides > birch > picea crassifolia > mixture of picea crassifolia and hippophae rhamnoides > farmland, biodiversity index of herbaceous layer >arbor layer.关键词
湟水河流域/退耕还林模式/生物多样性Key words
Huangshui river/Conservation from farmland to forest/Biodiversity index分类
农业科技引用本文复制引用
张学元..青海湟水河流域不同退耕还林模式生物多样性研究[J].安徽农业科学,2011,39(31):19215-19216,2.基金项目
中央森林补偿基金项目(财农[ 2010] 104号). （财农[ 2010] 104号）
