Only when nitrogen is converted from dinitrogen gas into ammonia (NH 3) does it become available to primary producers, such as plants ... is very sensitive to oxygen and is deactivated in its ...

Nitrogen is a critical limiting element for plant growth and production ... water column has caused decreased levels of dissolved oxygen (DO) in bottom waters as planktonic algae die and fuel ...

Fertilisers that contain nitrogen ... reduce the concentration of oxygen dissolved in the water. This can result in the death of fresh water animals and plants. The fresh water cannot support ...

The enzyme nitrogenase is responsible for the binding of nitrogen. One of the most serious problems with the transfer to plants is that nitrogenase is extremely sensitive to atmospheric oxygen ...

Polluted air contains particles, odors and harmful gasses like nitrogen oxides, sulfur dioxide and ammonia. These pollutants settle on the leaves of trees and plants.

The enzyme nitrogenase is responsible for the binding of nitrogen. One of the most serious problems with the transfer to plants is that nitrogenase is extremely sensitive to atmospheric oxygen ...