ABSTRACT
Climate change presents a considerable threat to the sustainability of fisheries, particularly in tropical regions, where ecosystems are more vulnerable to environmental changes. This study focuses on the impact of climate change on the morphometric characteristics of silver catfish (Chrysichthys nigrodigitatus), a species of significant ecological and economic value. Given the increasing concerns over food scarcity and environmental shifts, this research will explore how varying temperatures, pH, and food availability influence the growth, development, and overall health of silver catfish. To achieve this, the study combines both field and laboratory experiments to simulate climate-related stressors and observe their effects on the species’ morphology. By assessing factors such as body size, shape, and other physical characteristics under altered environmental conditions, this research aims to understand the broader implications of climate change on aquatic species. The findings will provide essential insights into how climate change disrupts the morphology and ecology of silver catfish, with implications for fisheries management. This study’s results will help inform adaptive strategies for maintaining sustainable fisheries, ensuring that they can withstand the challenges posed by a rapidly changing climate.
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