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	Grazing and growth responses of a marine oligotrichous ciliate fed with two nanoplankton: does food quality matter for micrograzers?
	Chen, B. Z. ; Liu, H. B. ; Lau, M. T. S. ; Chen BZ(陈炳章)
	2010
关键词	Ciliate Grazing Growth Food quality
英文摘要	To investigate whether predator growth and grazing would depend on prey properties besides size, we studied the numerical and functional responses of a marine oligotrichous ciliate isolated in Hong Kong coastal waters, Strobilidium sp., on two nanoplanktonic preys of similar size. The growth and ingestion rates of Strobilidium sp. could be fit with prey concentrations by hyperbolic curves. Strobilidium sp. exhibited higher maximal growth rates and gross growth efficiencies, and lower maximal clearance rates on Nannochloropsis sp. than on Isochrysis galbana. Our results demonstrate that prey properties presumably food quality can have a considerable effect on predator growth and grazing and implications on phytoplankton community structure and biogeochemical cycling.
语种	英语
内容类型	期刊论文
源URL	[http://dspace.xmu.edu.cn/handle/2288/60827]
专题	海洋环境－已发表论文
推荐引用方式 GB/T 7714	Chen, B. Z.,Liu, H. B.,Lau, M. T. S.,et al. Grazing and growth responses of a marine oligotrichous ciliate fed with two nanoplankton: does food quality matter for micrograzers?[J],2010.
APA	Chen, B. Z.,Liu, H. B.,Lau, M. T. S.,&陈炳章.(2010).Grazing and growth responses of a marine oligotrichous ciliate fed with two nanoplankton: does food quality matter for micrograzers?..
MLA	Chen, B. Z.,et al."Grazing and growth responses of a marine oligotrichous ciliate fed with two nanoplankton: does food quality matter for micrograzers?".(2010).

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