罗山不同森林群落叶功能性状及其环境响应机制
Leaf functional traits and environmental response mechanisms of different forest communities in Luoshan Mountain
[目的]探讨罗山不同森林群落叶功能性状特征,探明植物功能性状与环境之间的关系,基于功能性状-环境相互关系揭示荒漠草原过渡带山地森林群落植物的生长对策和资源利用能力,以期为罗山自然保护区的生态恢复和重建提供科学依据和理论基础。[方法]以罗山自然保护区内主要的森林群落类型(青海云杉纯林、油松纯林、青海云杉×油松混交林、油松×山杨混交林、山杨纯林)为研究对象,测定叶面积(LS)、叶干物质量(LDMC)、比叶重(SLW)、叶碳含量(LCC)、叶氮含量(L…查看全部>>
[Objective]The characteristics of leaf functional traits of different forest communities in Luoshan Mountain were discussed,and the relationship between plant functional traits and environment was explored.Based on the relationship between functional traits and environment,the growth strategies and resource utilization ability of mountain forest communities in desert steppe transition zone were revealed,in order to provide scientific basis and theoretical ba…查看全部>>
刘清;徐雪蕾;
Forest communities leaf functional traits topographic factors response mechanism.
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