水产学报2024，Vol.48Issue(4)：60-76,17.DOI:10.11964/jfc.20230213895
环境丰容技术在鱼类增养殖中的应用研究进展
Research progress on application of environmental enrichment techniques in fish aquaculture and stock enhancement
摘要
Abstract
In recent years,the wild fisheries resources have been decreasing,the aquaculture production has been flourishing,and meanwhile the fish welfare has gained increasing attention from the public and scientists.Under these backgrounds,environmental enrichment,as a new technology in the fields of aquaculture and fisheries,has gained wide attention and is considered to have great potential in improving life skills of released fish,increasing the production output of farmed fish,and improving the welfare of captive fish.Environmental enrichment refers to the methods of environmental optimization aimed at increasing production yield,improving fish welfare,con-trolling fish behaviors and improving physiological status by a deliberate increase in environmental heterogeneity and complexity of water environment.In general,the international studies on environmental enrichment techno-logy has been flourishing,and the theoretical system is constantly improved.However,relevant research in China is still in the initial stage.This paper first briefly introduces the concept and classification of environmental enrich-ment,and then reviews the effects of physical enrichment(which has received the most attention at present)on fish aquaculture-related traits(such as aggressive behavior,stress response,metabolism,and growth)and adaptive behaviors and individual fitness after release.This review focuses on the possible causes and the potential neuro-plasticity mechanism of the differences in results between studies and discusses the shortcomings of the previous studies and future directions of the field.This review aims to provide reference for research in this field and provide valuable information for sustainable aquaculture and stock enhancement programs.关键词
鱼类/增养殖/物理丰容/鱼类行为/鱼类福利/神经可塑性Key words
fish/aquaculture and stock enhancement/physical enrichment/fish behavior/fish welfare/neural plasticity分类
农业科技引用本文复制引用
张宗航,张秀梅,刘文华..环境丰容技术在鱼类增养殖中的应用研究进展[J].水产学报,2024,48(4):60-76,17.基金项目
汕头大学科研启动经费(NTF22019) （NTF22019）
国家自然科学基金(42230413,32072966) （42230413,32072966）
广东省自然资源厅广东省促进经济高质量发展专项(海洋经济发展)海洋六大产业项目(GDNRC[2022]48) STU Scientific Research Initiation Grant(NTF22019) （海洋经济发展）
National Natural Science Foundation of China(42230413,32072966) （42230413,32072966）
Key Program of Marine Economy Development(Six Marine Industries)Special Foundation of Department of Natural Resources of Guangdong Province(GDNRC[2022]48) （Six Marine Industries）
