Global warming effects on marine ecosystem

The rising temperatures associated with global warming have profound implications for marine biodiversity, species distribution, and ecological interactions. Increased sea surface temperatures have led to shifts in the distribution and abundance of marine species, as they seek more suitable habitats. These changes disrupt established ecological relationships, potentially leading to cascading effects throughout the food web. Marine ecosystem especially fish ecology in the sub-arctic ocean must be changed due to global warming. In this manuscript, the introduction of marine food web will be discussed and it has been explained and concluded what will happen on marine food web due to global warming based on simulation results by a physical ecological coupled model.