How do ocean temperatures affect the growth and survival of zooplankton?

Zooplankton are a crucial part of marine ecosystems, and their survival is heavily influenced by changes in ocean temperatures. Warmer water temperatures can accelerate the metabolism of zooplankton, leading to increased growth rates and reproductive success. However, there is a limit to how much warming zooplankton can tolerate, and prolonged exposure to high temperatures can be detrimental to their health.

In addition, changes in ocean temperatures can affect the distribution and abundance of zooplankton. Some species may shift their range to cooler waters, while others may become more abundant in warmer waters. This can have a cascading effect on the entire marine food web, as zooplankton are a primary food source for many marine animals, including fish and whales.

Overall, the impact of ocean temperatures on zooplankton is complex and varies depending on the species and environmental conditions. Understanding these dynamics is crucial for predicting how marine ecosystems will respond to ongoing climate change.