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	First feeding and subsequent growth performances in piscivorous larvae of Chinese perch Siniperca chuatsi (Perciforms: Sinipercidae)
	Xiong, Yuyu1,3; Tang, Qiongying1; Xin, Jianfeng1,4; Wang, Qingyun2; Zhu, Sihua2; Cao, Wenxuan1
刊名	ENVIRONMENTAL BIOLOGY OF FISHES
	2013-12-01
卷号	96期号:12页码:1353-1359
关键词	Siniperca chuatsi First feeding Learning Larval growth
ISSN号	0378-1909
通讯作者	Cao, WX (reprint author), Chinese Acad Sci, Inst Hydrobiol, Key Lab Aquat Biodivers & Conservat, 7 Donghu Rd, Wuhan 430072, Hubei, Peoples R China.
中文摘要	The success of first feeding is influenced by many factors, such as prey availability, and is critical to subsequent larval growth performances. To test the advantages of prey exposure before complete yolk absorption in piscivorous larvae, feeding incidence and specific growth rate were longitudinally measured in Chinese perch Siniperca chuatsi larvae first fed at different ages. The results showed that Chinese perch larvae were able to capture live piscine prey at 4 DAH (days after hatching), 1 day before complete yolk absorption. The feeding incidence and specific growth rate were higher in larvae first fed at 4 DAH than in larvae first fed at 5 or 6 DAH. These results indicate that prey exposure experience can facilitate the onset of first feeding, and that successful exogenous feeding, even before complete yolk absorption, is important for growth performances of piscivorous fish larvae.
英文摘要	The success of first feeding is influenced by many factors, such as prey availability, and is critical to subsequent larval growth performances. To test the advantages of prey exposure before complete yolk absorption in piscivorous larvae, feeding incidence and specific growth rate were longitudinally measured in Chinese perch Siniperca chuatsi larvae first fed at different ages. The results showed that Chinese perch larvae were able to capture live piscine prey at 4 DAH (days after hatching), 1 day before complete yolk absorption. The feeding incidence and specific growth rate were higher in larvae first fed at 4 DAH than in larvae first fed at 5 or 6 DAH. These results indicate that prey exposure experience can facilitate the onset of first feeding, and that successful exogenous feeding, even before complete yolk absorption, is important for growth performances of piscivorous fish larvae.
WOS标题词	Science & Technology ; Life Sciences & Biomedicine
类目[WOS]	Ecology ; Marine & Freshwater Biology
研究领域[WOS]	Environmental Sciences & Ecology ; Marine & Freshwater Biology
关键词[WOS]	MACKEREL SCOMBEROMORUS-NIPHONIUS ; COMPENSATORY GROWTH ; FORAGING BEHAVIOR ; DIGESTIVE-SYSTEM ; FLOUNDER LARVAE ; MANDARIN FISH ; SEA BASS ; SURVIVAL ; TEMPERATURE ; FOOD
收录类别	SCI
资助信息	National Natural Science Foundation of China [NSFC 30671601]
语种	英语
WOS记录号	WOS:000326051300004
公开日期	2014-01-03
内容类型	期刊论文
源URL	[http://ir.ihb.ac.cn/handle/342005/19529]
专题	水生生物研究所_水生生物多样性与资源保护研究中心_期刊论文
作者单位	1.Chinese Acad Sci, Inst Hydrobiol, Key Lab Aquat Biodivers & Conservat, Wuhan 430072, Hubei, Peoples R China 2.Wuhan Fisheries Res Inst, Wuhan, Peoples R China 3.Chinese Acad Sci, Grad Univ, Beijing, Peoples R China 4.Jinan Univ, Inst Hydrobiol, Guangzhou, Guangdong, Peoples R China
推荐引用方式 GB/T 7714	Xiong, Yuyu,Tang, Qiongying,Xin, Jianfeng,et al. First feeding and subsequent growth performances in piscivorous larvae of Chinese perch Siniperca chuatsi (Perciforms: Sinipercidae)[J]. ENVIRONMENTAL BIOLOGY OF FISHES,2013,96(12):1353-1359.
APA	Xiong, Yuyu,Tang, Qiongying,Xin, Jianfeng,Wang, Qingyun,Zhu, Sihua,&Cao, Wenxuan.(2013).First feeding and subsequent growth performances in piscivorous larvae of Chinese perch Siniperca chuatsi (Perciforms: Sinipercidae).ENVIRONMENTAL BIOLOGY OF FISHES,96(12),1353-1359.
MLA	Xiong, Yuyu,et al."First feeding and subsequent growth performances in piscivorous larvae of Chinese perch Siniperca chuatsi (Perciforms: Sinipercidae)".ENVIRONMENTAL BIOLOGY OF FISHES 96.12(2013):1353-1359.

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