Growth and survival of juvenile lined seahorse, Hippocampus erectus (Perry), at different stocking densities
文献类型: 外文期刊
作者: Zhang, Dong 1 ; Zhang, Yinghui 2 ; Lin, Junda 2 ; Lin, Qiang 2 ;
作者机构: 1.Chinese Acad Fisheries Sci, E China Sea Fisheries Res Inst, Shanghai 200090, Peoples R China
2.Florida Inst Technol, Vero Beach Marine Lab, Vero Beach, FL USA
3.Chinese Acad Sci, Key Lab Trop Marine Environm Dynam, S China Sea Inst Oceanol, Guangzhou, Guangdong, Peoples R China
关键词: growth performance;stocking density;species survival
期刊名称:AQUACULTURE RESEARCH ( 影响因子:2.082; 五年影响因子:2.415 )
ISSN:
年卷期:
页码:
收录情况: SCI
摘要: The lined seahorse, Hippocampus erectus (Perry), is an important species in both medicinal and aquarium trades. The aim of this study was to evaluate the effects of stocking density (1, 3 and 5 individuals L-1) on the growth performance and survival of the early-stage juvenile H. erectus. The height (HT), wet weight, weight gain (WG) and specific growth rate (SGR) were affected significantly by the stocking density during the 40-day study. The HT, WG and SGR of the seahorse at 1 and 3 juveniles L-1 were significantly higher than that at 5 juveniles L-1. The survival of juveniles at the three stocking densities was not significantly different at day 25 (90.3 +/- 4.5%, 86.7 +/- 4.2% and 86.2 +/- 3.8% for 1, 3 and 5 juveniles L-1 respectively), but was significantly different at day 40 (87.8 +/- 3.9%, 69.6 +/- 4.2% and 52.9 +/- 2.8% for 1, 3 and 5 juveniles L-1 respectively). For the early-stage juvenile H. erectus, we recommend a stocking density of 3 juveniles L-1, but the density should be reduced to 1-2 juveniles L-1 to avoid reduced and variable growth and high mortality after 25 days.
- 相关文献
作者其他论文 更多>>
-
Inactivated LMBV vaccine with nano-aluminum - aluminum adjuvant provided immune protection in largemouth bass ( Micropterus Salmoides) )
作者:Luo, Xia;Ma, Baofu;Chang, Ouqin;Fu, Xiaozhe;Liang, Hongru;Niu, Yinjie;Lin, Qiang;Liu, Lihui;Li, Ningqiu;Wang, Ruoxuan;Lv, Aijun
关键词:Largemouth bass; LMBV; Inactivated vaccine; Nano-aluminum adjuvant; Potentiation effects
-
Infectious Spleen and Kidney Necrosis Virus ORF093R and ORF102R Regulate Glutamate Metabolic Reprogramming to Support Virus Proliferation by Interacting with c-Myc
作者:Niu, Yinjie;Ye, Caimei;Lin, Qiang;Liang, Hongru;Luo, Xia;Ma, Baofu;Li, Ningqiu;Fu, Xiaozhe
关键词:ISKNV; c-Myc; glutamine metabolism
-
A Promising Attenuated Rhabdovirus Vaccine Candidate Conferring Dual-Route Protection Against MSRV Disease in Largemouth Bass (Micropterus salmoides)
作者:Fu, Xiaozhe;Li, Wenxian;Kong, Minghui;Liang, Hongru;Lin, Qiang;Niu, Yinjie;Luo, Xia;Ma, Baofu;Li, Ningqiu;Zhou, Jin
关键词:
Micropterus salmoides ; largemouth bass rhabdovirus; attenuated; live vaccine -
EIPA, A macropinocytosis blocking agent, inhibits Siniperca chuatsi rhabdovirus infection in vitro and in vivo
作者:Liang, Hongru;Luo, Xia;Lin, Qiang;Fu, Xiaozhe;Niu, Yinjie;Ma, Baofu;Li, Ningqiu
关键词:SCRV; EIPA; Inhibit; Endocytosis
-
Behavioral Fever in Lined Seahorse (Hippocampus erectu) Enhances the Immune Response to Vibrio harveyi Infection
作者:Li, Siping;Liu, Xin;Lin, Tingting;Zhang, Dong
关键词:lined seahorse; behavioral fever; thermoregulation; immune response; temperature
-
Setal morphology, sexual dimorphism, and number of aesthetasc on the antennular lateral flagella of the red swamp crayfish Procambarus clarkii (Girard, 1852) (Decapoda: Astacidea: Cambaridae)
作者:Li, Min;Liu, Xin;Zhang, Dong;Lin, Tingting;Li, Siping
关键词:Crustacea; olfaction; olfactory receptor neuron; setal sensillae; sexual dimorphism
-
Infectious Spleen and Kidney Necrosis Virus Triggers Ferroptosis in CPB Cells to Enhance Virus Replication
作者:Zhang, Qiushuang;Zhang, Qiushuang;Chang, Ouqin;Lin, Qiang;Liang, Hongru;Niu, Yinjie;Luo, Xia;Ma, Baofu;Li, Ningqiu;Fu, Xiaozhe
关键词:ferroptosis; ISKNV; viral replication; GPx4; ACSL4



