Ingestion of Brachionus plicatilis under different microalgae conditions |
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Authors: | Wenli Zhou Xuexi Tang Xiuting Qiao You Wang Renjun Wang Lei Feng |
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Affiliation: | [1]College of Marine Life Science, Ocean University of China, Qingdao 266003, China [2]Tianjin Key Laboratory of Aqua-ecology and Aquaculture, Department of Fisheries Science of Tianjin Agricultural University, Tianjin 300384, China [3]Dongying Vocational College, Dongying 257091, China |
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Abstract: | The effects of four microalgae,Chlorella vulgaris,Platymonas helgolandicavar,Isochrysis galbana,and Nitzschia closterium on the grazing and filtering rates of the marine rotifer,Brachionus plicatilis,were evaluated under laboratory conditions.The grazing rates in separate cultures of the four microalga were as follows:C.vulgaris > P.helgolandicavar > I.galbana > N.closterium.However,the filtering rates occurred in the following order:P.helgolandicavar > N.closterium > C.vulgaris > I.galbana.A mixed diets ex... |
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Keywords: | Brachionus plicatilis microalgae grazing rate filtering rate selectivity |
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