How does the change in water temperature effect the cod?

Answer 1

The cod thrive in warm waters and sudden warming of sea water have made a positive impact on cod populations. However, the cod are especially vulnerable in the sudden cooling of ocean water and being exposed to lower temperatures may lead to a decline in cod population.

Answer 2

A change in water temperature can affect the distribution and migration patterns of cod. Warmer waters could push cod populations further north to cooler waters or deeper depths to maintain their preferred temperature range. Conversely, a decrease in water temperature could potentially expand the range of cod if conditions become more favorable in certain areas.