인문학
사회과학
자연과학
공학
의약학
농수해양학
예술체육학
복합학
지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
초록·키워드
The purpose of this study is to analyze the global live fish trade structure in 2001 and 2023 through network analysis. The findings reveal that the global live fish trade volume exhibited limited growth, primarily concentrated in the Asian market. In 2024, the trade volume reached 2.84 billion dollars, with approximately 60% of the trade occurring among Japan, Taiwan, Korea, Hong Kong, and China. Network analysis indicates that the connectivity between countries remained largely unchanged, while one-way trade patterns centered on Asian nations became more pronounced. The number of participating countries saw minimal growth, increasing from 138 to 141, suggesting that the live fish trade market remained confined to a select group, predominantly within Asia. The analysis identifies Asian countries such as China, Korea, Taiwan, and Japan as the core hubs of the global live fish trade network. This centrality has further solidified over time. Notably, China’s influence within the network has grown significantly. In terms of network metrics, these Asian nations demonstrate high levels of degree centrality and eigenvector centrality, underscoring their pivotal role in the trade dynamics.
본문·목차
인공지능 문자 인식 모델을 통해 추출된 텍스트로, 일부 오타나 오류가 포함될 수 있으나 지속적으로 개선 중입니다.
오류를 발견하셨다면 해당 부분을 드래그한 후 ' 를 통해 신고해주세요.
오류를 발견하셨다면 해당 부분을 드래그한 후 ' 를 통해 신고해주세요.
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