How is nitrogen removed from an echo system?

Nitrogen is removed from an ecosystem primarily through the process of denitrification, where specialized bacteria convert nitrates in the soil into nitrogen gas, which is then released into the atmosphere. Additionally, nitrogen can be removed through plant uptake, where plants absorb nitrogen compounds for growth, and through leaching, where nitrogen is washed away from the soil into waterways. These processes help maintain nitrogen balance and prevent excessive accumulation, which can lead to environmental issues like eutrophication.