As aquatic matter dies and settles in the pond, the microbes use up the oxygen as they decay.
they come from aquatic animals droppings
Runoff from a farm can introduce excess nutrients, particularly nitrogen and phosphorus, into a pond community, which can trigger eutrophication. This process leads to algal blooms, which can deplete oxygen levels in the water as they die and decompose, harming aquatic life. Additionally, the blooms can block sunlight, disrupting the photosynthesis of submerged plants. Overall, these changes can destabilize the pond ecosystem, leading to reduced biodiversity and altered species composition.
Aquatic plants and animals live together in the pond because they both bond in the their same environment to either help each other with benefit or even provide a home.
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Eutrophication is the build up or pile up of all sorts of nutrients. Which is phosphates and nitrates(waste) of animals. Eutrophication can change the pond by making it healthier because a lot of animals keep feeding off of it while it keeps reproducing itself.
Eutrophication
Fertilizer itself does not directly decrease the amount of water in a pond. However, when fertilizers are introduced into a pond, they can stimulate algae growth, leading to eutrophication. This process can reduce oxygen levels and potentially harm aquatic life, which may indirectly affect water quality and availability. Additionally, increased evaporation may occur in nutrient-rich waters, but this effect is generally minimal.
nutrients, particularly nitrogen and phosphorus. High levels of dissolved nutrients can lead to excessive algae growth, a phenomenon known as eutrophication, which can have negative impacts on water quality and ecosystem health. Controlling nutrient inputs can help manage algae growth in aquatic systems.
well they will suck water and die.
The shark is an animal that lives in water. Well Infact it depends on the type of water. It could be the pond or the sea, but if it is the Sean then yes, ^You^ are correct. But if it was the pond then Fish ( Big, medium and small ).
In the case of fish in a pond, completely submerged plants are helpful in that they add oxygen to the water and offer a food source. They also add oxygen to the air surrounding the pond for lunged animals that live there.
Eutrophication in ponds is the process by which water bodies become enriched with nutrients, primarily nitrogen and phosphorus, often due to runoff from fertilizers, sewage, or wastewater. This nutrient overload stimulates excessive growth of algae and aquatic plants, leading to algal blooms. When these organisms die and decompose, the decomposition process consumes oxygen, resulting in hypoxic conditions that can harm or kill fish and other aquatic life. Ultimately, eutrophication can disrupt the ecosystem balance and degrade water quality.