What might be one possible reason for the greater fluctuations in the blue crab population?

One possible reason for the greater fluctuations in the blue crab population could be the impact of environmental changes, such as water temperature and salinity alterations due to climate change. These fluctuations can affect reproductive rates, survival of juvenile crabs, and overall habitat quality. Additionally, overfishing and habitat degradation can exacerbate population instability, leading to more pronounced variations in abundance.