您好,欢迎访问中国热带农业科学院 机构知识库!

The roles of polyculture with Eucheuma gelatinae and Gafrarium tumidum in purification of eutrophic seawater and control of algae

文献类型: 外文期刊

作者: Li, Chunqiang 1 ; Yu, Xiaoling 1 ; Peng, Ming 1 ;

作者机构: 1.Genet Resources Trop Crops Minist Agr, Key Lab Biol, Danzhou, Peoples R China; Biotechnol Chinese Acad Trop Agr Sci, Inst Trop Biosci, Haikou 571101, Hainan, Peoples R China

关键词: Macroalgae;Eucheuma gelatinae;Bivalve;Gafrarium tumidum;Algae bloom;Eutrophication

期刊名称:MARINE POLLUTION BULLETIN ( 影响因子:5.553; 五年影响因子:5.907 )

ISSN:

年卷期:

页码:

收录情况: SCI

摘要: To control algae bloom and eutrophication in the tropical semi-closed harbor of the Hongsha Bay in Sanya, China, polyculture systems with macroalgae Eucheuma gelatinae and bivalves Gafrarium tumidum were studied. First, nine polyculture combinations with E. gelatinae and G. tumidum were selected in a pool. Two combinations were then chosen by response surface analysis and used for further study to validate their effect on controlling the microalgae density and reducing the nutrition concentration in the pool. Subsequently, the two selected combinations were used to study the effect on the purification of eutrophic seawater and control of algae bloom in a sea mesocosm. The results indicated that polyculture with E. gelatinae and G. tumidum enhanced the purification of eutrophic seawater and control of algae bloom. These two polyculture combinations are considered suitable for the Hongsha Bay of Sanya in China. The two combinations present an excellent effect on controlling the microalgae density and reducing the nutrition concentration. (C) 2015 Elsevier Ltd. All rights reserved.

  • 相关文献

[1]Chinese coastal seas are facing heavy atmospheric nitrogen deposition. Luo, X. S.,Tang, A. H.,Zhang, F. S.,Liu, X. J.,Luo, X. S.,Shi, K.,Wu, L. H.,Li, W. Q.,Shi, W. Q.,Shi, X. K.,Erisman, J. W.. 2014

作者其他论文 更多>>