What are some abiotic factors that exist in a puffer fish environment?

Abiotic factors in a puffer fish environment include water temperature, salinity, and pH levels, which influence their habitat in both marine and brackish waters. Additionally, the availability of sunlight affects photosynthetic organisms in their ecosystem, while substrate type (such as sandy or rocky bottoms) impacts their feeding and hiding behaviors. Nutrient levels and water currents also play significant roles in shaping their environment.