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What Is Fish Kill?

What Is Fish Kill?

Thousands of dead fish washed up on the beaches of southeast Texas due to a phenomenon called “fish kill,” which occurs when low levels of dissolved oxygen in the water cause suffocation of the fish.

  • Texas is a state in the South Central region of the United States.
  • It is the second-largest U.S. state by both area and population.
  • The occurrence, known as a fish kill, resulted in the death of various fish species and has been attributed to specific environmental factors.
  • The fish kill in Texas can be attributed to low oxygen levels in the water.
  • When oxygen levels drop significantly, fish are unable to breathe, leading to suffocation and ultimately death.
  • This situation is exacerbated when numerous fish are affected within a specific area over a short period.
  • Several factors played a role in the Texas fish kill.
  • Warm water temperatures reduce the amount of dissolved oxygen in the water, making it harder for fish to breathe.
  • Additionally, calm seas prevent oxygen from being replenished through wind and waves, further exacerbating the oxygen depletion.