How can the metan cycle climate discovered in the oceans affect?
Oceans are one of the most important parts of the climate system. Can't remove the large part of excess heat in the atmosphere, it organizes the carbon cycle and provides billions of living spaces. However, scientists have now started to figure out a new mechanism of influence on the climate of the oceans.
A research published in April 2026 brought a new statement to a scientific question that has not been resolved for many years: How does the oceans contain methane in oxygen-rich surface waters?
Research reveals that some marine bacteria that live phosphate scarcity can produce unexpectedly methane. Moreover, this process can be linked to the effects of climate change.
[[T]]The tribution of the riots[
[A strong greenhouse gas from me. The large part of known metan production takes place in environments where oxygen is very few, such as swamps, lake bases and muds.
Therefore, scientists were forced to explain the amount of methane measured in ocean surfaces for many years. Because surface waters often contain a high amount of oxygen.
] This situation is known as “Marine Methane Paradox” in literature.
The new study conducted by researchers from Rochester University revealed findings that this paradox can disclose an important part.
Fosfat scarcity can trigger metan production
Some bacteria according to the research are directed to alternative phosphorus sources in conditions where the phosphate is limited.
In this process, bacteria begin to break an organic compound called methylphosphonate (MPn). Due to the enzyme called C-P lyase, bacteria are revealed to measing as the side product when they get phosphorus they need.
The researchers conducted global data analysis that shows that this mechanism is not only in the laboratory environment, but also widely performed in open oceans.
The results of the study indicate that the phosphorus may be one of the basic factors that control the production of methane in the ocean surfaces.
What is the connection with the change of hope?
[One of the remarkable aspects of theresearch, the potential connection of this process with climate change.
The oceans reduce the mixture between surface waters and deep waters as heated. Science defines people as the “ocyanus stratification”.
The nutrients to the surface from deep waters in normal conditions support phosphate, surface ecosystems. But when the stratification increases, this nutritional stone weakens.
As a result, the lack of phosphate in surface water can become more common.
The researchers indicate that the increase of phosphate scarcity can create more suitable conditions for bacteria that produce methane. It is assessed that this condition can contribute to positive feedback mechanisms in some regions.
But how strong this relationship is on the global scale does not yet know exactly and it needs more research.
Why important?
] Metan is considered as a strong greenhouse gas, although it remains much shorter than carbon dioxide in the atmosphere. According to the Intergovernmental Climate Change Panel (IPCC), methane has a strong warming effect of about 28 times more than carbon dioxide in the 100-year time zone. [
That’s why understanding the natural resources of the meta is of great importance in terms of future climate change projections. [
The researchers indicate that this mechanism is not sufficiently represented in the existing climate models due to phosphate scarcity. For this reason, new studies have to be done to calculate the future methane production potential of oceans more accurately.
The role of thoses is reevaluated
] For years, oceans were seen as a natural buffer that slows down the effects of climate change. This review still retains largely the validity.
However, new research shows that oceans are not only carbon and heat storage systems, but also contain complex biological processes that can be effective on climate.
The relationship between the production of methane with phosphate scarcity can be one of these processes.
This discovery for scientists means that it is approaching the solution of a paradox that can not be explained for decades. It also calls the door to new questions to better understand the role of oceans within the climate system.
Source:
] [ Wang, S., Xu, H. T.S. Phosphate scarcity governs mehane production in the global open ocean. The National Academy of Sciences (PNAS), 2026.
A research published in April 2026 brought a new statement to a scientific question that has not been resolved for many years: How does the oceans contain methane in oxygen-rich surface waters?
Research reveals that some marine bacteria that live phosphate scarcity can produce unexpectedly methane. Moreover, this process can be linked to the effects of climate change.
[[T]]The tribution of the riots[
[A strong greenhouse gas from me. The large part of known metan production takes place in environments where oxygen is very few, such as swamps, lake bases and muds.
Therefore, scientists were forced to explain the amount of methane measured in ocean surfaces for many years. Because surface waters often contain a high amount of oxygen.
] This situation is known as “Marine Methane Paradox” in literature.
The new study conducted by researchers from Rochester University revealed findings that this paradox can disclose an important part.
Fosfat scarcity can trigger metan production
Some bacteria according to the research are directed to alternative phosphorus sources in conditions where the phosphate is limited.
In this process, bacteria begin to break an organic compound called methylphosphonate (MPn). Due to the enzyme called C-P lyase, bacteria are revealed to measing as the side product when they get phosphorus they need.
The researchers conducted global data analysis that shows that this mechanism is not only in the laboratory environment, but also widely performed in open oceans.
The results of the study indicate that the phosphorus may be one of the basic factors that control the production of methane in the ocean surfaces.
What is the connection with the change of hope?
[One of the remarkable aspects of theresearch, the potential connection of this process with climate change.
The oceans reduce the mixture between surface waters and deep waters as heated. Science defines people as the “ocyanus stratification”.
The nutrients to the surface from deep waters in normal conditions support phosphate, surface ecosystems. But when the stratification increases, this nutritional stone weakens.
As a result, the lack of phosphate in surface water can become more common.
The researchers indicate that the increase of phosphate scarcity can create more suitable conditions for bacteria that produce methane. It is assessed that this condition can contribute to positive feedback mechanisms in some regions.
But how strong this relationship is on the global scale does not yet know exactly and it needs more research.
Why important?
] Metan is considered as a strong greenhouse gas, although it remains much shorter than carbon dioxide in the atmosphere. According to the Intergovernmental Climate Change Panel (IPCC), methane has a strong warming effect of about 28 times more than carbon dioxide in the 100-year time zone. [
That’s why understanding the natural resources of the meta is of great importance in terms of future climate change projections. [
The researchers indicate that this mechanism is not sufficiently represented in the existing climate models due to phosphate scarcity. For this reason, new studies have to be done to calculate the future methane production potential of oceans more accurately.
The role of thoses is reevaluated
] For years, oceans were seen as a natural buffer that slows down the effects of climate change. This review still retains largely the validity.
However, new research shows that oceans are not only carbon and heat storage systems, but also contain complex biological processes that can be effective on climate.
The relationship between the production of methane with phosphate scarcity can be one of these processes.
This discovery for scientists means that it is approaching the solution of a paradox that can not be explained for decades. It also calls the door to new questions to better understand the role of oceans within the climate system.
Source:
] [ Wang, S., Xu, H. T.S. Phosphate scarcity governs mehane production in the global open ocean. The National Academy of Sciences (PNAS), 2026.
Source: News