How do invasive species alter the chemical composition of environments?
Invasive species can significantly alter the chemical composition of their environments, impacting soil chemistry, water quality, and nutrient cycling. For instance, invasive plants may change soil pH and nutrient availability, affecting the growth and survival of native plant species. Aquatic invasive species can alter water chemistry by changing oxygen levels and nutrient concentrations, impacting fish and other aquatic organisms. These changes can have cascading effects on the entire ecosystem, leading to declines in biodiversity and ecosystem function.