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What are the limiting factors that affect the biodiversity and productivity of both terrestrial and aquatic ecosystems?
Limiting factors that affect biodiversity and productivity in terrestrial and aquatic ecosystems include availability of resources like food and water, habitat destruction, pollution, climate change, and invasive species. These factors can disrupt the balance of ecosystems and reduce the variety of species that can thrive in them.
What ecosystems are aquatic?
Oceans, sea , rivers and other water bodies are the ecosystems that are referred to as aquatic. The ecosystems that are aquatic are freshwater and saltwater(marine).
What impact do raisins have on freshwater ecosystems?
Raisins, when disposed of in freshwater ecosystems, can contribute to water pollution and harm aquatic life. The high sugar content in raisins can lead to an increase in nutrient levels in the water, which can disrupt the balance of the ecosystem and potentially lead to algal blooms. Additionally, the physical presence of raisins can also pose a choking hazard for certain aquatic organisms. It is important to properly dispose of food waste to protect freshwater ecosystems.
What nutrient is most often limiting in aquatic ecosystems?
The nutrient most often limiting in aquatic ecosystems is phosphorus.
Does eutrophication directly contribute to the formation and exacerbation of algae blooms in aquatic ecosystems?
Yes, eutrophication directly contributes to the formation and exacerbation of algae blooms in aquatic ecosystems. Eutrophication is the process where excess nutrients, such as nitrogen and phosphorus, enter a body of water, leading to an overgrowth of algae. This overgrowth of algae can result in algae blooms, which can harm aquatic ecosystems by depleting oxygen levels and causing other negative impacts.
What are the limiting factors that affect the biodiversity and productivity of both terrestrial and aquatic ecosystems?
Limiting factors that affect biodiversity and productivity in terrestrial and aquatic ecosystems include availability of resources like food and water, habitat destruction, pollution, climate change, and invasive species. These factors can disrupt the balance of ecosystems and reduce the variety of species that can thrive in them.
How is primary productivity limited by water?
Primary productivity can be limited by water availability in terrestrial ecosystems, as water is needed for photosynthesis to occur. In aquatic ecosystems, primary productivity can also be limited by water availability, as light penetration can be reduced in murky waters, limiting the amount of photosynthesis that can take place. Additionally, drought conditions can directly reduce primary productivity in both terrestrial and aquatic ecosystems.
What ecosystems are aquatic?
Oceans, sea , rivers and other water bodies are the ecosystems that are referred to as aquatic. The ecosystems that are aquatic are freshwater and saltwater(marine).
What can most likely be predicted about phosphorus?
Phosphorus is commonly found in soil and is essential for plant growth. It is often a limiting nutrient in ecosystems, meaning that its availability can impact the health and productivity of plants and other organisms. Additionally, excess phosphorus runoff from agricultural and urban areas can contribute to water pollution and algal blooms in aquatic ecosystems.
What impact do raisins have on freshwater ecosystems?
Raisins, when disposed of in freshwater ecosystems, can contribute to water pollution and harm aquatic life. The high sugar content in raisins can lead to an increase in nutrient levels in the water, which can disrupt the balance of the ecosystem and potentially lead to algal blooms. Additionally, the physical presence of raisins can also pose a choking hazard for certain aquatic organisms. It is important to properly dispose of food waste to protect freshwater ecosystems.
In an aquatic ecosystems what primary productivity is related to?
Primary productivity is the plants way of photosynthesis. Plants absorb carbon, which human produce a ton of. The plants absorb the carbon and are able to grow and survive, thus affecting the environment.
What nutrient is most often limiting in aquatic ecosystems?
The nutrient most often limiting in aquatic ecosystems is phosphorus.
Does eutrophication directly contribute to the formation and exacerbation of algae blooms in aquatic ecosystems?
Yes, eutrophication directly contributes to the formation and exacerbation of algae blooms in aquatic ecosystems. Eutrophication is the process where excess nutrients, such as nitrogen and phosphorus, enter a body of water, leading to an overgrowth of algae. This overgrowth of algae can result in algae blooms, which can harm aquatic ecosystems by depleting oxygen levels and causing other negative impacts.
How do plantlike protists amke much of the diversity os aquatic life possible?
Plantlike protists, such as algae, play a crucial role in aquatic ecosystems by serving as the base of the food chain. They are primary producers that convert sunlight into energy through photosynthesis, providing food and oxygen for a wide variety of aquatic organisms. Their diverse forms and functions contribute significantly to the overall biodiversity of aquatic ecosystems.
What are the similarities and differences between the aquatic trophic pyramid and the terrestrial trophic pyramid?
Similarities: Both aquatic and terrestrial trophic pyramids show the flow of energy through different trophic levels, with primary producers at the base and top predators at the apex. Differences: Aquatic trophic pyramids tend to have more biomass at lower trophic levels due to the higher productivity of aquatic ecosystems, while terrestrial trophic pyramids typically have a larger biomass at higher trophic levels. Additionally, primary producers in aquatic ecosystems are often phytoplankton, while in terrestrial ecosystems they are mostly plants.
What happens to the sediment that is carried by water?
Sediment carried by water can be deposited along riverbanks, in lakes, or the ocean, forming sediment layers. It can also be transported over long distances and eventually settle at the ocean floor. Sediment can impact aquatic ecosystems, increase turbidity, and contribute to erosion.
What will happen to hydrosphere when air temperatures increase?
As air temperatures increase, it can lead to increased rates of evaporation from bodies of water. This can contribute to changes in the water cycle, including potentially more intense precipitation events and altered patterns of runoff. Additionally, rising temperatures can also impact the thermal properties of water, affecting aquatic ecosystems and biodiversity.
