摘要
细菌是锰矿床生物沉积过程中的主要营力。通过总结生物与锰的关系，重点评述了细菌对锰的氧化和聚集作用，并探讨了锰的微生物氧化机制；同时，分析和总结了锰结核和锰的生物沉积特征。最后得出细菌在锰的地球化学循环中起着重要作用。
オacterium is the major agent of biogenic deposition of manganese ore deposits.Bacterial oxidation and accumulation of manganese are mainly reviewed by summarizing the relationship between organism and manganese,and microbial oxidation mechanism of manganese is explored.Then, the characteristics of manganese nodules and biogenic deposition of manganese are analyzed and summarized in the paper.At last,it is concluded that bacterium plays an important role in the geochemical cycling processes of manganese.
出处
《海洋地质与第四纪地质》
CAS
CSCD
北大核心
1998年第2期69-74,共6页
Marine Geology & Quaternary Geology
关键词
细菌
锰
氧化
聚集作用
锰矿床
bacterium manganese oxidation catalysis accumulation
