A report on the mass mortality of the farmed Japanese scallop, Patinopecten yessoensis on the Korean coasts of the East Sea

Unexpected mass mortality has been one of the drawbacks in front of the stable production of Japanese scallop (Patinopecten yessoensis) on the Gangwon coasts of the East Sea. The preliminary data from our routine observation revealed that the mortality appeared to be related to variation of water t...

Full description

Bibliographic Details
Main Authors:	Jo, Qtae, Kim , Su-Kyoung, Chu, Lee, Rahman, Mohammad Mustafizur, Chae, Sung Lee, Bong-se, Oh
Format:	Article
Language:	English
Published:	The Malacological Society of Korea 2009
Subjects:	SH Aquaculture. Fisheries. Angling
Online Access:	http://irep.iium.edu.my/38726/ http://irep.iium.edu.my/38726/ http://irep.iium.edu.my/38726/1/MM_Rahman_2009%2C_Mass_mortality_of_Japanese_scallop.pdf

id	iium-38726
recordtype	eprints
spelling	iium-387262014-10-15T07:40:58Z http://irep.iium.edu.my/38726/ A report on the mass mortality of the farmed Japanese scallop, Patinopecten yessoensis on the Korean coasts of the East Sea Jo, Qtae Kim , Su-Kyoung Chu, Lee Rahman, Mohammad Mustafizur Chae, Sung Lee Bong-se, Oh SH Aquaculture. Fisheries. Angling Unexpected mass mortality has been one of the drawbacks in front of the stable production of Japanese scallop (Patinopecten yessoensis) on the Gangwon coasts of the East Sea. The preliminary data from our routine observation revealed that the mortality appeared to be related to variation of water temperature in the farming site and the degree of the mortality was dependent on scallop strain. The present study performed to verify the preliminary findings exhibited that the mortality was closely related to daily temperature variation rather than monthly variation. Daily temperature variation was particularly damageable to the scallop during the temperature elevation period. Scallops from hatchery seeds (Chinese strain) were more tolerant against the temperature variation over those from wild seeds. The hatchery scallop gain of the temperature tolerance was probably due to their larval experience to higher temperature in the hatchery as well as their maternal genetic acclimation to upper temperature extreme of the Chinese environment which was recently found. The Malacological Society of Korea 2009 Article NonPeerReviewed application/pdf en http://irep.iium.edu.my/38726/1/MM_Rahman_2009%2C_Mass_mortality_of_Japanese_scallop.pdf Jo, Qtae and Kim , Su-Kyoung and Chu, Lee and Rahman, Mohammad Mustafizur and Chae, Sung Lee and Bong-se, Oh (2009) A report on the mass mortality of the farmed Japanese scallop, Patinopecten yessoensis on the Korean coasts of the East Sea. The Korean Journal of Malacology, 25 (2). pp. 93-96. ISSN 1225-3480 http://www.malacol.or.kr/bbs/board.php?bo_table=ju_list&wr_id=333
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English
topic	SH Aquaculture. Fisheries. Angling
spellingShingle	SH Aquaculture. Fisheries. Angling Jo, Qtae Kim , Su-Kyoung Chu, Lee Rahman, Mohammad Mustafizur Chae, Sung Lee Bong-se, Oh A report on the mass mortality of the farmed Japanese scallop, Patinopecten yessoensis on the Korean coasts of the East Sea
description	Unexpected mass mortality has been one of the drawbacks in front of the stable production of Japanese scallop (Patinopecten yessoensis) on the Gangwon coasts of the East Sea. The preliminary data from our routine observation revealed that the mortality appeared to be related to variation of water temperature in the farming site and the degree of the mortality was dependent on scallop strain. The present study performed to verify the preliminary findings exhibited that the mortality was closely related to daily temperature variation rather than monthly variation. Daily temperature variation was particularly damageable to the scallop during the temperature elevation period. Scallops from hatchery seeds (Chinese strain) were more tolerant against the temperature variation over those from wild seeds. The hatchery scallop gain of the temperature tolerance was probably due to their larval experience to higher temperature in the hatchery as well as their maternal genetic acclimation to upper temperature extreme of the Chinese environment which was recently found.
format	Article
author	Jo, Qtae Kim , Su-Kyoung Chu, Lee Rahman, Mohammad Mustafizur Chae, Sung Lee Bong-se, Oh
author_facet	Jo, Qtae Kim , Su-Kyoung Chu, Lee Rahman, Mohammad Mustafizur Chae, Sung Lee Bong-se, Oh
author_sort	Jo, Qtae
title	A report on the mass mortality of the farmed Japanese scallop, Patinopecten yessoensis on the Korean coasts of the East Sea
title_short	A report on the mass mortality of the farmed Japanese scallop, Patinopecten yessoensis on the Korean coasts of the East Sea
title_full	A report on the mass mortality of the farmed Japanese scallop, Patinopecten yessoensis on the Korean coasts of the East Sea
title_fullStr	A report on the mass mortality of the farmed Japanese scallop, Patinopecten yessoensis on the Korean coasts of the East Sea
title_full_unstemmed	A report on the mass mortality of the farmed Japanese scallop, Patinopecten yessoensis on the Korean coasts of the East Sea
title_sort	report on the mass mortality of the farmed japanese scallop, patinopecten yessoensis on the korean coasts of the east sea
publisher	The Malacological Society of Korea
publishDate	2009
url	http://irep.iium.edu.my/38726/ http://irep.iium.edu.my/38726/ http://irep.iium.edu.my/38726/1/MM_Rahman_2009%2C_Mass_mortality_of_Japanese_scallop.pdf
first_indexed	2023-09-18T20:55:40Z
last_indexed	2023-09-18T20:55:40Z
_version_	1777410287159214080

A report on the mass mortality of the farmed Japanese scallop, Patinopecten yessoensis on the Korean coasts of the East Sea

Similar Items