摘要
描述了海洋及沉积物中硫的主要形态、分布及无机硫化物的形成机理。阐述了环境条件对硫化物形成的影响。并依据国内外的研究资料重点讨论了沉积环境中硫化物的形成、贝类养殖过程中生物沉降对沉积环境中硫化物的影响及养殖活动与底质中硫化物的关系。提出了贝类养殖活动中生物沉降过程对沉积环境中微生物贡献的定量研究将成为贝类养殖对生态环境效应研究的重点内容之一。
The formation of sulfide in the marine sediments and the eff ect of the biodeposition of cultured shellfish on the sulfide of marine sediment s are also discussed.The formation of sulfide in the marine sediments and effect of the biodeposition of cultured shellfish on the sulfide of marine sediments are also discussed.And its relationships to cultured shellfish were documented i n recent literature. Some of the recent work in such field are summerazied and the correlative work are proposed.Quantitative study of sulfide in the process of biodeposition in marine sediments will be one of the most important field st udies on ecological environmental effects acted by cultivation of shellfish.This paper provides a certain scientific accounts for the future cultivation of she llfish.
出处
《海洋水产研究》
CSCD
2004年第1期85-89,共5页
Marine Fisheries Research
基金
山东省科技厅项目 ( 0 1 2 1 1 0 1 1 6 )
中国水产科学研究院基金项目( 2 0 0 1 4 5)共同资助
关键词
贝类养殖
硫化物
生物沉降
底质
Culture shellfishSulfideBiodepositionSediment
