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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.
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Why is phosphorus often a limiting factor in ecosystems?
Phosphorus is often a limiting factor in ecosystems because it is essential for plant growth and is not readily available in the environment. This scarcity can restrict the growth of plants and limit the overall productivity of the ecosystem.
Is nitrogen a limiting nutrient in the ecosystem?
Yes, nitrogen can be a limiting nutrient in ecosystems because it is essential for plant growth and can become scarce, affecting the overall productivity of the ecosystem.
Why are nitrogen and phosphorus considered limiting nutrients in ecosystems?
Nitrogen and phosphorus are considered limiting nutrients in ecosystems because they are essential for plant growth and productivity. When these nutrients are in short supply, they can restrict the growth of plants and limit the overall productivity of the ecosystem. This can have cascading effects on the entire food chain and ecosystem dynamics.
Why is nitrogen considered a limiting nutrient in ecosystems?
Nitrogen is considered a limiting nutrient in ecosystems because it is essential for plant growth and is often in short supply in the environment. This can restrict the growth of plants and other organisms, ultimately affecting the overall productivity and balance of the ecosystem.
Why is phosphorus considered a limiting nutrient in ecosystems?
Phosphorus is considered a limiting nutrient in ecosystems because it is essential for plant growth and is often in short supply in the environment. Without enough phosphorus, plants cannot grow properly, which can limit the overall productivity of the ecosystem.
Is carbon a limiting nutrient?
Yes, carbon can be a limiting nutrient for certain organisms in ecosystems, especially in marine environments where it is needed for photosynthesis to produce energy. In terrestrial ecosystems, carbon availability can also impact plant growth and productivity in certain conditions.
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 is the limiting nutrient of most ecosystems?
Nitrogen is the most common limiting nutrient in terrestrial ecosystems, while phosphorus is often the limiting nutrient in aquatic ecosystems. These nutrients are essential for plant growth and are often in low supply relative to the needs of organisms in the ecosystem.
Why is phosphorus often a limiting factor in ecosystems?
Phosphorus is often a limiting factor in ecosystems because it is essential for plant growth and is not readily available in the environment. This scarcity can restrict the growth of plants and limit the overall productivity of the ecosystem.
Is nitrogen a limiting nutrient in the ecosystem?
Yes, nitrogen can be a limiting nutrient in ecosystems because it is essential for plant growth and can become scarce, affecting the overall productivity of the ecosystem.
Why are nitrogen and phosphorus considered limiting nutrients in ecosystems?
Nitrogen and phosphorus are considered limiting nutrients in ecosystems because they are essential for plant growth and productivity. When these nutrients are in short supply, they can restrict the growth of plants and limit the overall productivity of the ecosystem. This can have cascading effects on the entire food chain and ecosystem dynamics.
Why is nitrogen considered a limiting nutrient in ecosystems?
Nitrogen is considered a limiting nutrient in ecosystems because it is essential for plant growth and is often in short supply in the environment. This can restrict the growth of plants and other organisms, ultimately affecting the overall productivity and balance of the ecosystem.
Why is phosphorus considered a limiting nutrient in ecosystems?
Phosphorus is considered a limiting nutrient in ecosystems because it is essential for plant growth and is often in short supply in the environment. Without enough phosphorus, plants cannot grow properly, which can limit the overall productivity of the ecosystem.
Is carbon a limiting nutrient in the ecosystem?
Yes, carbon can be a limiting nutrient in some ecosystems, as it is essential for the growth and survival of plants and other organisms. When there is not enough carbon available, it can restrict the productivity of the ecosystem.
What is nitrogen's limiting nutrient?
In Ecology, limiting nutrients are compounds that affect growth or success of a population. One such nutrient, found in marine ecosystems, is nitrogen. Nitrogen IS the limiting nutrient - it does not have one.
What two major factors characterize a terrestrial ecosystem?
=lower availability of water and the consequent importance of water as a limiting factor characterize a terrestrial ecosystem.==lower availability of water and the consequent importance of water as a limiting factor characterize a terrestrial ecosystem.=
What are limiting factors for terrestrial?
there r none
