海洋科学2017，Vol.41Issue(10)：139-148,10.DOI:10.11759/hykx20170428001
海洋中Fe(Ⅱ)的行为及微生物参与下的过程研究概述
A review of the behavior and microbial activity of Fe(Ⅱ) in seawater
摘要
Abstract
Iron is a necessary nutrient for marine phytoplankton growth.The middle redox state of iron,Fe(Ⅱ),can be directly absorbed by organisms and is closely related to the NO3-reduction and NH4+ oxidation processes in seawater during its generation and transformation.Therefore,studies on Fe(Ⅱ) generation and decay mechanisms are of great significance while investigating primary productivity and C/N circulation in the ocean.At present,the migration transformation mechanism of Fe(Ⅱ) in seawater has not been reported much.This paper discusses the generation mechanisms and chemical behavior of Fe(Ⅱ) in seawater in detail and investigates the role of anaerobic microbial catalysis activities,such as dissimilatory reduction and Feammox,in the generation and decay of Fe(Ⅱ) and its influence on nitrogen removal in the surrounding environment.关键词
Fe(Ⅱ)/微生物活动/N移除Key words
Fe(Ⅱ)/microbial activities/nitrogen removal分类
海洋科学引用本文复制引用
曲胜路,杨茹君,苏函,刘媛,耿倩倩..海洋中Fe(Ⅱ)的行为及微生物参与下的过程研究概述[J].海洋科学,2017,41(10):139-148,10.基金项目
青岛海洋科学与技术国家实验室海洋地质过程与环境功能实验室开放基金资助项目(MGQNLM-KF201701)Supported by the Laboratory for Marine Geology,Qingdao National Laboratory for Marine Science and Technology,grant No.MGQNLM-KF201701 （MGQNLM-KF201701）
