应用生态学报2018，Vol.29Issue(2)：403-411,9.DOI:10.13287/j.1001-9332.201802.033
土壤微食物网结构与生态功能
Structure and ecological functions of soil micro-food web.
摘要
Abstract
Soil micro-food web,as a part of the detritus food webs,directly or indirectly participates in nutrient cycling by feeding on substrate and microorganisms and consequently influences the functions of terrestrial ecosystems.Here,we reviewed the research progress of soil micro-food web in recent years by focusing on its composition,structure and ecological function in soil ecosystem.The important roles of soil micro-food web in driving carbon (C) and nitrogen (N) transformation,organic matter decomposition and plant growth were reviewed through the description of energy channel and trophic cascade effects of soil micro-food web.At last,the research perspectives were put forward.Future researches should be combined with high-throughput sequencing and stable isotope techniques for better understanding the belowground ecological process and their feedback mechanisms to plant growth through modeling analysis.关键词
土壤微食物网/生态系统功能/能量通道/植物-土壤反馈Key words
soil micro-food web/ecosystem function/energy channel/plant-soil feedback.引用本文复制引用
杜晓芳,李英滨,刘芳,宿晓琳,李琪..土壤微食物网结构与生态功能[J].应用生态学报,2018,29(2):403-411,9.基金项目
本文由国家自然科学基金项目(31570519)资助 This work was supported by the National Natural Science Foundation of China (31570519). （31570519）
