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Comparative allometric growth of rare minnow (Gobiocypris rarus) in two culture environments

文献类型：期刊论文

作者Su, Liangxia1,2; Luo, Si1,4; Qiu, Ning1,2; Xu, Chunsen1,2; Hou, Miaomiao1,3; Xiong, Xiaoqin1,5; Wang, Jianwei1
刊名HYDROBIOLOGIA
出版日期2020-03-28
页码13
关键词Allometry Conventional rare minnow Specific pathogen-free rare minnow
ISSN号0018-8158
DOI10.1007/s10750-020-04232-y
通讯作者Wang, Jianwei(wangjw@ihb.ac.cn)
英文摘要Allometry, a growth pattern in which different parts of an organism grow at defined rates, is a common feature of fish and can be influenced by environmental factors. The rare minnow Gobiocypris rarus Ye et Fu, 1983 undergoes allometric growth, and this study investigated its allometry patterns and assessed whether the culture environment affects them by comparing growth patterns in conventional (CV) and specific pathogen-free (SPF) stocks using 14 morphological characters. A U-shaped pattern of allometric growth was found in both groups, characterized by higher growth rates of the head and caudal regions than the trunk region. Although the overall allometric growth pattern was similar between these two inbred groups of rare minnows, allometric coefficients for morphometric characters before inflection were higher for SPF fish than CV fish. Growth rates of total length and body mass were also higher for SPF than CV individuals. These results indicate that the environment does play a vital role in rare minnow growth and development, and that a clean culture environment and a U-shaped pattern of allometric growth are highly beneficial for its early growth.
WOS关键词MORPHOLOGICAL DEVELOPMENT ; PATTERNS ; MODEL
资助项目Hubei Key Technology RD Program[2015BCE098]
WOS研究方向Marine & Freshwater Biology
语种英语
WOS记录号WOS:000521913000002
出版者SPRINGER
资助机构Hubei Key Technology RD Program ; Hubei Key Technology RD Program ; Hubei Key Technology RD Program ; Hubei Key Technology RD Program ; Hubei Key Technology RD Program ; Hubei Key Technology RD Program ; Hubei Key Technology RD Program ; Hubei Key Technology RD Program ; Hubei Key Technology RD Program ; Hubei Key Technology RD Program ; Hubei Key Technology RD Program ; Hubei Key Technology RD Program ; Hubei Key Technology RD Program ; Hubei Key Technology RD Program ; Hubei Key Technology RD Program ; Hubei Key Technology RD Program
源URL[http://ir.ihb.ac.cn/handle/342005/35921]  
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
通讯作者Wang, Jianwei
作者单位1.Chinese Acad Sci, Inst Hydrobiol, Key Lab Aquat Biodivers & Conservat, Wuhan 430072, Hubei, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
3.Dalian Ocean Univ, Dalian 116023, Liaoning, Peoples R China
4.Power China Guiyang Engn Corp Ltd, Guiyang 550081, Guizhou, Peoples R China
5.Neijiang Normal Univ, Dept Life Sci, Neijiang 641100, Sichuan, Peoples R China
推荐引用方式
GB/T 7714		 Su, Liangxia,Luo, Si,Qiu, Ning,et al. Comparative allometric growth of rare minnow (Gobiocypris rarus) in two culture environments[J]. HYDROBIOLOGIA,2020:13.
APA Su, Liangxia.,Luo, Si.,Qiu, Ning.,Xu, Chunsen.,Hou, Miaomiao.,...&Wang, Jianwei.(2020).Comparative allometric growth of rare minnow (Gobiocypris rarus) in two culture environments.HYDROBIOLOGIA,13.
MLA Su, Liangxia,et al."Comparative allometric growth of rare minnow (Gobiocypris rarus) in two culture environments".HYDROBIOLOGIA (2020):13.

入库方式： OAI收割

来源：水生生物研究所

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