Use of the sea urchin Hemicentrotus pulcherrimus for biological control of fouling in suspended scallop cultivation in Northern China
文献类型: 外文期刊
第一作者: Qi Zhanhui
作者: Qi Zhanhui;Wang Jun;Qi Zhanhui;Wang Jun;Mao Yuze;Zhang Jihong;Jiang Zengjie;Fang Jianguang
作者机构:
关键词: Fouling;Biological control;Sea urchin;Hemicentrotus pulcherrimus;Scallops
期刊名称:AQUACULTURE ( 影响因子:4.242; 五年影响因子:4.723 )
ISSN: 0044-8486
年卷期: 2014 年 420 卷
页码:
收录情况: SCI
摘要: Fouling organisms on scallop cultivation nets and shells are costly to remove and can reduce scallop growth. In the present study, we investigated the biological control efficiency of using the sea urchin Hemicentrotus pulcherrimus as a means of preventing fouling in suspended scallop cultivation of Chlamys farreri and Patinopecten yessoensis in Sanggou Bay, Northern China. Tests were carried out from June to September 2009, during the period of the heaviest fouling. The scallops were co-cultured in scallop lantern nets for 3 months. At the end of the experiment, all sea urchins were alive and the survival rates of scallops were very high. Scallop shell length and soft tissue growth were not significantly affected by sea urchins, but a greater growth in scallop soft tissue was associated with the presence of the sea urchin. Sea urchin had a minimal effect on the shell fouling of C. farreri, but noticeably reduced the weight of fouling on scallop nets and efficiently reduced fouling on the shell of P. yessoensis. Results suggest that the sea urchin was an effective biological control organism, especially for the shell fouling of P. yessoensis. This experiment indicated that biological control, using sea urchin, of fouling in suspended scallop cultivation has the potential to become an efficient and environmentally-sound method for addressing the problem of fouling in scallop cultivation. (C) 2013 Elsevier B.V. All rights reserved.
分类号:
- 相关文献
作者其他论文 更多>>
-
First report of the South American tomato leafminer, Tuta absoluta (Meyrick), in China
作者:Zhang Gui-fen;Wang Yu-sheng;Liu Wan-xue;Zhang Rong;Xian Xiao-qing;Wan Fang-hao;Ma De-ying;Gao You-hua;Fu Wen-jun;Wang Jun;Kuang Meng
关键词:invasive pest; molecular identification; mtDNA gene; tomato production; tomato leafminer; Tufa absoluta
-
Insights into African swine fever virus immunoevasion strategies
作者:Wang Jun;Shi Xin-jin;Sun Hai-wei;Chen Hong-jun
关键词:African swine fever virus; immunoevasion; apoptosis
-
Effects of salinity, carbonate alkalinity, and pH on physiological indicators of nutrition transporter for potential habitat restoration of amphipod Eogammarus possjeticus
作者:Xue Suyan;Mao Yuze;Fang Jianguang;Zhao Fazhen;Xue Suyan;Mao Yuze;Wang Jinye
关键词:Eogammarus possjeticus; saline and alkaline water; survival; feeding; respiratory metabolism
-
Selective feeding of bay scallop Argopecten irradians on phytoplankton community revealed by HPLC analysis of phytopigments in Bohai Sea, China
作者:Jiang Tao;Wang Longhua;Lu Lin;Zhang Jihong;Wang Wei;Qu Keming;Jiang Tao;Zhang Jihong;Wang Wei;Wang Longhua;Chai Chao;Zhang Fuchong;Fang Xiao
关键词:phytoplankton; pigments; selective feeding; Argopecten irradians; aquaculture
-
Terrestrial dissolved organic carbon consumption by heterotrophic bacterioplankton in the Huanghe River estuary during water and sediment regulation
作者:Zhang Mingliang;Yu Guanglei;Wang Fei;Li Bin;Han Huizong;Wang Tengteng;Qi Zhanhui
关键词:terrestrial dissolved organic carbon; heterotrophic bacterioplankton; carbon stable isotope; biogeochemical cycles
-
Photosynthetic and metabolic responses of eelgrass Zostera marina L. to short-term high-temperature exposure
作者:Gao Yaping;Jiang Weiwei;Jiang Zengjie;Du Meirong;Fang Jinghui;Fang Jianguang;Gao Yaping;Jiang Weiwei;Jiang Zengjie;Du Meirong;Fang Jianguang
关键词:high temperature; eelgrass; photosynthetic response; metabolome
-
Transcriptomic analyses reveal new genes and networks response to H5N1 influenza viruses in duck (Anas platyrhynchos)
作者:Huang Yin-hua;Rong En-guang;Liu Xiao-juan;Wang Xiao-xue;Hu Jia-xiang;Li Ning;Feng Hua-peng;Huang Li-ren;Wang Zeng;Zhu Peng-yang;Chen Hua-lan;Yi Kang;Li Jian-wen;Liu Xin;Wang Jun;Chen Xiao-yin
关键词:duck; innate immune genes; H5N1 influenza viruses; transcriptomes