DOI: 10.1016/j.marpolbul.2015.11.030
Scopus记录号: 2-s2.0-84947602217
论文题名: Interannual and cyclone-driven variability in phytoplankton communities of a tropical coastal lagoon
作者: Srichandan S. ; Kim J.Y. ; Kumar A. ; Mishra D.R. ; Bhadury P. ; Muduli P.R. ; Pattnaik A.K. ; Rastogi G.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2015
卷: 101, 期: 1 起始页码: 39
结束页码: 52
语种: 英语
英文关键词: Cyclone
; MODIS
; Nutrient stoichiometry
; Phailin
; Phytoplankton
; Spatio-temporal
Scopus关键词: Lakes
; Remote sensing
; Satellite imagery
; Storms
; Water
; Environmental forcing
; MODIS
; Phailin
; Phytoplankton biomass
; Phytoplankton community
; Satellite remote sensing
; Spatio temporal
; Spatio-temporal scale
; Phytoplankton
; annual variation
; coastal lagoon
; cyclone
; MODIS
; nutrient
; phytoplankton
; spatiotemporal analysis
; stoichiometry
; Article
; Asia
; biomass
; cyanobacterium
; ecology
; hurricane
; hydrology
; lagoon
; nonhuman
; physical chemistry
; phytoplankton
; remote sensing
; salinity
; species difference
; turbidity
; biological model
; chemistry
; classification
; environmental monitoring
; growth, development and aging
; phytoplankton
; season
; species difference
; tropic climate
; Chilka Lake
; India
; Odisha
; Cyanobacteria
; fresh water
; sea water
; Asia
; Biomass
; Cyanobacteria
; Cyclonic Storms
; Environmental Monitoring
; Fresh Water
; Models, Biological
; Phytoplankton
; Salinity
; Seasons
; Seawater
; Species Specificity
; Tropical Climate
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science
; Earth and Planetary Sciences: Oceanography
; Environmental Science: Pollution
英文摘要: One of the main challenges in phytoplankton ecology is to understand their variability at different spatiotemporal scales. We investigated the interannual and cyclone-derived variability in phytoplankton communities of Chilika, the largest tropical coastal lagoon in Asia and the underlying mechanisms in relation to environmental forcing. Between July 2012 and June 2013, Cyanophyta were most prolific in freshwater northern region of the lagoon. A category-5 very severe cyclonic storm (VSCS) Phailin struck the lagoon on 12th October 2013 and introduced additional variability into the hydrology and phytoplankton communities. Freshwater Cyanophyta further expanded their territory and occupied the northern as well as central region of the lagoon. Satellite remote sensing imagery revealed that the phytoplankton biomass did not change much due to high turbidity prevailing in the lagoon after Phailin. Modeling analysis of species-salinity relationship identified specific responses of phytoplankton taxa to the different salinity regime of lagoon. © 2015 Elsevier Ltd. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/86520
Appears in Collections: 过去全球变化的重建 全球变化的国际研究计划
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作者单位: Wetland Research and Training Centre, Chilika Development Authority, Barkul, Balugaon, Odisha, India; Department of Integrated Biological Science, Pusan National University, Busan, South Korea; Center for Geospatial Research, Department of Geography, University of Georgia, Athens, GA, United States; Integrative Taxonomy and Microbial Ecology Research Group, Department of Biological Sciences, Indian Institute of Science Education and Research-Kolkata, Mohanpur, Nadia, West Bengal, India
Recommended Citation:
Srichandan S.,Kim J.Y.,Kumar A.,et al. Interannual and cyclone-driven variability in phytoplankton communities of a tropical coastal lagoon[J]. Marine Pollution Bulletin,2015-01-01,101(1)