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Research on Development Strategies for Leisure Fishing in Inner Mongolia from the Perspective of Industrial Integration
No full textThis study explores the current status of leisure fishing in Inner Mongolia and its implications for the development of leisure fishing abroad. As an important province in northern China, Inner Mongolia has rich natural resources and unique geographical conditions but still faces many challenges in infrastructure development and ecological protection. By analyzing Inner Mongolia's unique geographical and climatic conditions, water resource distribution, and industrial structure, the research finds that while the region possesses abundant water resources, inadequate infrastructure and weak awareness of ecological protection remain major constraints on its development. Using the SWOT analysis method, the study identifies the strengths, weaknesses, opportunities, and threats of leisure fishing in Inner Mongolia, highlighting the importance of government policy support and eco-friendly development models in enhancing industry competitiveness. Furthermore, the research proposes strategies to promote industrial chain integration, optimize industrial structure, strengthen infrastructure, implement sustainable development models, and enhance brand building and market promotion. Based on Inner Mongolia's experience, the study offers insights for developing leisure fishing abroad, recommending a focus on ecological protection and technological innovation, enhancing brand influence, and fostering international cooperation and resource sharing. This research provides a theoretical foundation and practical guidance for developing leisure fishing in Inner Mongolia and other regions, serving as a reference for the sustainable development of global leisure fishing. It emphasizes the necessity of integrated governance and ecological protection while projecting the future prospects for the synergistic development of leisure fishing in economic, environmental, and social dimensions
Effect of dietary glycerol monolaurate supplementation on gene expression, intestinal mucosa and microbiota of juvenile black sea bream (<em>Acanthopagrus schlegelii</em>).
No full textGlycerol monolaurate (GML) is a chemical compound derived from the combination of lauric acid and glycerol, exhibiting potent antimicrobial properties. An eight-week feeding trial was conducted to evaluate the effects of dietary supplementation of Glycerol Monolaurate (GML) on juvenile black sea bream. The control diet included 24% fish meal, while five additional diets were formulated with increasing GML concentrations: 0.01% (GML1), 0.02% (GML2), 0.04% (GML3), 0.08% (GML4), and 0.16% (GML5). Each diet was assigned to triplicate tanks. At the end of the experiment, serum immune and antioxidant in liver were non-significantly different among the groups. The relative gene expression of IGF-1 and GH in liver was statistically higher in the GML3 treated. The relative gene expression of IL-1, TGF, TNF-1, CCK, CLDN1, CASS-3 and GPR41 in intestine were statistically higher in the GML3 group. The photomicrographs of transmission electron microscope of the intestine were also studied. The GML supplemented groups had longer brush borders. The cells seemed to be joined by an intact junctional complex without visible intercellular spaces. The observed variations in phyla, class, and genus did not demonstrate statistical significance. Proteobacteria, Cyanobacteria, Firmicutes and Actinobacteria in the phylum, and Oxyphotobacteria, Bacteroidia, Holophagae and Negativicutes in the class, Brevundimonas, and Achromobacter in the genera were all substantially increased with higher levels of GML supplementation. Based on these results, it is suggested that glycerol monolaurate (GML) may serve as a potential dietary supplement for promoting different gene expression and intestinal health in black sea bream
