Seasonal and spatial dynamics of bacterioplankton communities in a brackish water coastal lagoon
作者: Madhusmita MohapatraPratiksha BeheraJi Yoon KimGurdeep Rastogi
作者单位: 1Wetland Research and Training Centre, Chilika Development Authority, Balugaon, Odisha 752030, India
2School of Biotechnology, KIIT University, Bhubaneswar, Odisha 751024, India
3Center for Climate Change Adaptation, National Institute of Environmental Studies, Tsukuba 305-8506, Japan
刊名: Science of the Total Environment, 2020, Vol.705
来源数据库: Elsevier Journal
DOI: 10.1016/j.scitotenv.2019.134729
关键词: SpatiotemporalChilikaSalinityEstuarineIndicator taxa
原始语种摘要: Abstract(#br)Coastal ecosystems, one of the most productive ecosystems, are subjected to natural and anthropogenic stresses. Coastal bacterioplankton communities are highly dynamic due to spatiotemporal heterogeneity in the environmental parameters. We investigated the seasonal and spatial variation in bacterioplankton communities, their abundances and environmental drivers during one year period in Chilika, a brackish water coastal lagoon of India. High-throughput sequencing of 16S rRNA genes of bacterioplankton communities showed that they were dominated by heterotrophs namely α- Proteobacteria SAR11 and their sub-clades (SAR11_Ib, Chesapeake-Delaware_Bay, Candidatus _Pelagibacter, and SAR11_Surface_1), actinobacterial lineages (hgcI, CL500-29, and Candidatus _Aquiluna) , β-...
全文获取路径: Elsevier  (合作)
影响因子:3.258 (2012)