摘要
生态化学计量学结合了生物学、化学和物理学的基本原理,是研究生态系统能量和多重元素(主要是C、N、P)平衡的科学,其从元素比率的角度将生态学科的各个层次(分子、个体、种群、生态系统以及全球尺度)有机联系起来。本文综述了生态化学计量学在水域生态系统中的研究历史及发展情况,重点介绍了生态化学计量学在生长率假说及其分子基础、内稳态与生物进化、食物网及养分循环、全球生物地球化学循环等方面的研究进展。在此基础上,对水域生态学系统生态化学计量学的未来研究方向进行了展望,以期为水域生态系统的相关研究提供参考。
Ecological stoichiometry integrates the fundamental principle of biology,chemistry and physics,and is the discipline to study the balance of multiple chemical elements（mainly C、N、P） and energy in ecological processes.Ecological stoichiometry combines all aspects of ecology （molecular,individual,population,ecosystem and global scale） through elements ratio.At present,C ∶ N ∶ P stoichiometry has been incorporated successfully into many levels of biology from molecule,cell,population and community to ecosystem and globle.This article reviews the application of C ∶ N ∶ P stoichiometry to the studies of ecological problems in aquatic ecosystem,including growth rate hypothesis,homeostasis mechanism,food web,nutrient cycling and biogeochemistry.Meanwhile,we also put forward some perspectives for future research to be conducted with an aim to promote this discipline of research in this world.
出处
《中国海洋大学学报（自然科学版）》
CAS
CSCD
北大核心
2015年第12期16-23,71,共9页
Periodical of Ocean University of China
基金
国家十二五科技支撑计划项目(2011BAD13B03)资助
