• Environmental physiology dominates aquaculture research through systematic manipulation and measurement of temperature, gas tension, and related conditions to predict growth and survival in fish and plankton-based systems [2], [3], [8], [9], [10], [11].

• Microbiological quality control and sanitation emerge as central to fishery product integrity, including drying, dehydration, shrimp bacteriology, and overall sanitation in the industry [5], [7], [12], [19].

• Culture systems and early feeding ecology framed foundational aquaculture practice, linking plankton culture, fertilized Lochs, and algal culture techniques to feed supply and experimental fish culture [1], [2], [3], [16], [18].

• Quantitative physiology and metabolic benchmarking reveal performance metrics for cultured fishes, with activity-oxygen relationships, heat tolerance, and respiration modeling shaping welfare and production decisions [9], [10], [11].

• Industry-scale management and dissemination of aquaculture knowledge appear in sockeye survival studies, national culturists, and prawn industry patterns shaping policy and practice [5], [6], [18], [20].