摘要
PIT(passive integrated transponder)标记因其具有储存的信息量大、持久可靠、识别迅速、性能稳定、唯一性、体积小等优点,被广泛用于鱼类种群动态、增殖放流、生境选择和过鱼设施等研究领域,成为鱼类资源保护研究的重要手段之一。介绍了PIT标志技术的工作原理,梳理了1991—2020年国内外PIT标志技术在鱼类资源保护中的应用研究,探讨了PIT标志技术在鱼类种群动态、过鱼设施、增殖放流以及生境选择等研究中的成效。通过对比国内外PIT标志技术的应用研究情况,结合国内鱼类资源保护工作的实际需求与研究现状,分析了国外PIT标志技术应用研究对我国开展相关工作的指导作用,指出PIT标志技术在我国应用研究的发展方向,提出加强PIT标志技术在过鱼设施的长期监测、鱼类增殖放流、鱼类种群动态与鱼类生境选择等方面的应用研究,提升PIT标志技术在鱼类资源保护研究中的技术水平,制定PIT标记应用的技术规范,建立我国PIT标记监测网络平台等建议,以满足鱼类科研、保护和管理的需要。
PIT(passive integrated transponder)marker has been widely used in fish population dynamics,proliferation and release,habitat selection,fish passage facilities and other research fields due to its advantages of large information storage,durable and reliable,rapid identification,stable performance,uniqueness and small size.It has become a major vehicle for fish conservation research.In this paper,the working principle of PIT marking technology is introduced,and the applied research of PIT marking technology in fish resource protection at home and abroad from 1991 to 2020 is summarized.This study discusses the effectiveness of PIT marking technology in research on fish population dynamics,fish passage facilities,proliferation and release,and habitat selection.By comparing the application and research of PIT marking technology at home and abroad,combined with the actual needs and research of domestic fish resources protection,analyzes the reference effect of PIT marking technology application from abroad,points out the development direction of PIT marking technology application research in China and proposes to strengthen the long-term monitoring of PIT marking technology in fish passage facilities,fish proliferation and release,fish population dynamics,and fish habitat selection,improve the technical level of PIT marking technology in fish resource protection research,formulate technical specifications for PIT marking applications,and establish PIT marking monitoring network system to meet the needs of research,conservation,and management of fish.
作者
王宇亮
谢意军
黄晋
袁劲松
姜昊
徐珊霞
WANG Yu-liang;XIE Yi-jun;HUANG Jin(China Hydropower Construction Group Shengda Hydropower Co.,Ltd.,Chengdu,Sichuan 610000;Power China Leshan Ecological Environmental Protection Technology Co.,Ltd.,Leshan,Sichuan 614000)
出处
《安徽农业科学》
CAS
2024年第17期1-5,26,共6页
Journal of Anhui Agricultural Sciences
基金
中国电力建设股份有限公司科技项目(DJ-ZDXM-2020-02)
水电水利规划设计总院科技项目(ZMDC2019/U07,JC2021/S03)。
关键词
PIT标志
检测技术
鱼类资源
保护
应用研究
PIT tag
Detection technique
Fish resources
Conservation
Application research
