Marine Nitrogen Cycle
The marine nitrogen cycle is similar to the terrestrial nitrogen cycle. The only difference is that the marine cycle is carried out by marine bacteria and archaea.
The main source of nitrogen in the marine ecosystem is the sediment rocks. The weathering of the sediment rock, adds nitrogen to the marine ecosystem which is later consumed by the plant.
Nitrogen Cycle
Nitrogen cycle is the natural process by which atmospheric nitrogen is converted into various usable forms, like ammonia and nitrates, by bacteria for plant and animal consumption and then returned to the atmosphere through decomposition and denitrification, maintaining the nutrient balance in ecosystems. Nitrogen is an essential element for life as it is a key component of amino acids, proteins, DNA, and other biological molecules. Human activities, like agriculture and industry, can disrupt this cycle, leading to environmental issues.
Table of Content
- Nitrogen Cycle
- Nitrogen Cycle Diagram
- Steps of Nitrogen Cycle
- Marine Nitrogen Cycle
- Significance of Nitrogen Cycle
- Consequences of Human Modification of Nitrogen Cycle
- FAQs on Nitrogen Cycle