DOI: 10.1016/j.marpolbul.2017.06.025
Scopus记录号: 2-s2.0-85020437691
论文题名: Population dynamics of Noctiluca scintillans during a bloom in a semi-enclosed bay in Hong Kong
作者: Zhang S. ; Harrison P.J. ; Song S. ; Chen M. ; Kung H.S. ; Lau W.K. ; Guo C. ; Wu C.-J. ; Xu J. ; Liu H.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2017
卷: 121, 期: 2018-01-02 起始页码: 238
结束页码: 248
语种: 英语
英文关键词: Community structure
; Growth rates
; Noctiluca scintillans
; Physical and biological factors
; Population dynamics
Scopus关键词: Dynamics
; Food supply
; Growth rate
; Phytoplankton
; Plankton
; Population dynamics
; Tides
; Abiotic factors
; Biological factors
; Community structures
; Mesozooplankton
; Noctiluca scintillans
; Physical coupling
; Spatial distribution patterns
; Water stability
; Population statistics
; abiotic factor
; biotic factor
; community structure
; diatom
; dinoflagellate
; ecological impact
; growth rate
; population dynamics
; red tide
; algal bloom
; Article
; bay
; controlled study
; diatom
; dinoflagellate
; growth rate
; Hong Kong
; hydrography
; microcosm
; Noctiluca scintillans
; nonhuman
; phytoplankton
; picoplankton
; population dynamics
; red tide
; tide
; water temperature
; wind
; population dynamics
; China
; Hong Kong
; Bacillariophyta
; Dinophyceae
; Noctiluca scintillans
; Bays
; Dinoflagellida
; Harmful Algal Bloom
; Hong Kong
; Phytoplankton
; Population Dynamics
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science
; Earth and Planetary Sciences: Oceanography
; Environmental Science: Pollution
英文摘要: Noctiluca scintillans, a heterotrophic dinoflagellate responsible for most of the red tides in Hong Kong waters was investigated to determine the influence of biotic and abiotic factors in determining its population dynamics. N. scintillans first occurred in January when temperature was ~ 17 °C, and reached a maximum of 1980 cells L− 1 one month later. N. scintillans interacted with trophic compartments from picoplankton to mesozooplankton, but its population development was largely related to the availability of phytoplankton, especially diatoms. Growth rates in microcosms (with mainly biological factors) ranged from − 0.38 to 1.11 d− 1 and were similar to the field in situ growth rates (physical and biological factors). Thus, optimum hydrographical conditions (temperature and water stability), and a rich food supply were necessary for N. scintillans to bloom. Its spatial distribution pattern was a result of biological and physical coupling, but mainly controlled by physical accumulation processes such as winds, tides and currents. © 2017 Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/88111
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: Division of Life Science, The Hong Kong University of Science and Technology, Clear Water Bay, Hong Kong; Department of Earth and Ocean Sciences, University of British Columbia, Vancouver, BC, Canada; CAS Key Lab of Marine Ecology and Environmental Sciences, Institute of Oceanology, Chinese Academy of Sciences, Qingdao, China; South China Sea Marine Engineering and Environment Institute, South China Sea Branch, State Oceanic Administration, Guangzhou, China; State Key Laboratory of Tropical Oceanography, South China Sea Institute of Oceanology, Chinese Academy of Sciences, Guangzhou, China
Recommended Citation:
Zhang S.,Harrison P.J.,Song S.,et al. Population dynamics of Noctiluca scintillans during a bloom in a semi-enclosed bay in Hong Kong[J]. Marine Pollution Bulletin,2017-01-01,121(2018-01-02)