Advances in precocity research of the Chinese mitten crab Eriocheir sinensis

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	Advances in precocity research of the Chinese mitten crab Eriocheir sinensis
	Li, X.1,2; Li, Z.1; Liu, J.1; De Silva, Sena S.3
刊名	AQUACULTURE INTERNATIONAL
	2011-04-01
卷号	19 期号:2 页码:251-267
关键词	Advances Eriocheir sinensis Impact factors Precocity
ISSN号	0967-6120
通讯作者	Liu, J, Chinese Acad Sci, State Key Lab Freshwater Ecol & Biotechnol, Inst Hydrobiol, 7 S Donghu Rd, Wuhan 430072, Hubei, Peoples R China ; jsliu@ihb.ac.cn
中文摘要	Precocity has been observed in fishes and crustaceans. However, mechanisms underlying precocity have not been well documented in crustaceans and are thought to be influenced by both genetic and environmental factors. Also, precocity is generally considered to have negative effects on crustaceans. The Chinese mitten crab Eriocheir sinensis, a catadromous species endemic to China, is a high valued commodity and in the recent past is being extensively cultured to meet the growing demand by the restaurant trade. The mitten crab is an ideal candidate for precocity studies because of their large size, distinct secondary sex characters, wide distribution and abundant availability from commercial farms. In this article, progress in several aspects of precocity of E. sinensis is reviewed, including the phenomena of precocity and its effect, identification of precocious crabs, factors related to precocity (temperature, salinity, light, nutrition, stocking density, and germplasm), relationships between precocity and neuro-endocrine system, steroid hormones or hepatopancreas, prevention and control methods of precocity. In addition, possible future directions for the study of precocity are suggested.
英文摘要	Precocity has been observed in fishes and crustaceans. However, mechanisms underlying precocity have not been well documented in crustaceans and are thought to be influenced by both genetic and environmental factors. Also, precocity is generally considered to have negative effects on crustaceans. The Chinese mitten crab Eriocheir sinensis, a catadromous species endemic to China, is a high valued commodity and in the recent past is being extensively cultured to meet the growing demand by the restaurant trade. The mitten crab is an ideal candidate for precocity studies because of their large size, distinct secondary sex characters, wide distribution and abundant availability from commercial farms. In this article, progress in several aspects of precocity of E. sinensis is reviewed, including the phenomena of precocity and its effect, identification of precocious crabs, factors related to precocity (temperature, salinity, light, nutrition, stocking density, and germplasm), relationships between precocity and neuro-endocrine system, steroid hormones or hepatopancreas, prevention and control methods of precocity. In addition, possible future directions for the study of precocity are suggested.
学科主题	Fisheries
WOS标题词	Science & Technology ; Life Sciences & Biomedicine
类目[WOS]	Fisheries
研究领域[WOS]	Fisheries
关键词[WOS]	BASS DICENTRARCHUS-LABRAX ; RED SWAMP CRAYFISH ; OVARIAN MATURATION ; METHYL FARNESOATE ; PROCAMBARUS-CLARKII ; JUVENILE-HORMONE ; SEXUAL-MATURITY ; WHITE SHRIMP ; GROWTH ; SIZE
收录类别	SCI
资助信息	National Scientific and Technological Supporting Program of China [2007BAD37B03, 2006BAD03B02]; Chinese Academy of Sciences [KSCX2-YW-N-47-06]
语种	英语
WOS记录号	WOS:000288795700004
公开日期	2011-06-30
内容类型	期刊论文
源URL	[http://ir.ihb.ac.cn/handle/342005/15656]
专题	水生生物研究所_水环境工程研究中心_期刊论文
作者单位	1.Chinese Acad Sci, State Key Lab Freshwater Ecol & Biotechnol, Inst Hydrobiol, Wuhan 430072, Hubei, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China 3.NACA, Bangkok 10903, Thailand
推荐引用方式 GB/T 7714	Li, X.,Li, Z.,Liu, J.,et al. Advances in precocity research of the Chinese mitten crab Eriocheir sinensis[J]. AQUACULTURE INTERNATIONAL,2011,19(2):251-267.
APA	Li, X.,Li, Z.,Liu, J.,&De Silva, Sena S..(2011).Advances in precocity research of the Chinese mitten crab Eriocheir sinensis.AQUACULTURE INTERNATIONAL,19(2),251-267.
MLA	Li, X.,et al."Advances in precocity research of the Chinese mitten crab Eriocheir sinensis".AQUACULTURE INTERNATIONAL 19.2(2011):251-267.