我国陆地生态系统土壤·植物生态化学计量学研究进展

Research Advances in Soil and Plant Stoichiometry in Terrestrial Ecosystems in China

概况了生态化学计量学的概念、基本理论,重点分析了我国陆地生态系统土壤、植物生态化学计量学在不同生态系统、不同温度带及不同演替阶段的特征,并从生物、非生物因素及人类干扰3个方面综述了土壤、植物化学计量学特征的驱动因素,最后总结了我国生态化学计量学的研究现状并展望了未来的研究方向。

We reviewed the concepts, research history, principal theory of ecological stoichiometry, and focused on the characteristics of soil and plant stoichiometry in terrestrial ecosystem in China in different ecosystems, temperature zones and successional stages. Meanwhile, driv-ing factors for soil and plant stoichiometry characteristics were mainly analyzed from three aspects of biology, abiotic factor and human disturb-ance. Finally, research status of ecological stoichiometry in China was summarized briefly, and some prospects for the future research were al-so proposed.