Antibiotic contamination in freshwater ecosystems can significantly disrupt microbial communities and aquatic life. Antibiotics can select for resistant bacteria, leading to the proliferation of antibiotic-resistant strains that can harm both wildlife and human health. Additionally, these substances can alter nutrient cycling and disrupt the balance of the ecosystem, affecting species diversity and ecosystem functioning. Overall, the presence of antibiotics can have cascading effects on food webs and ecosystem stability.
Sunlight is an abiotic factor in a freshwater ecosystem. It is essential for photosynthesis, which is crucial for the growth of plants and algae, forming the base of the aquatic food chain. The intensity and availability of sunlight influence the productivity and biodiversity of the ecosystem.
bitoral zpne
A limiting factor is a factor that restricts the growth, abundance, or distribution of an organism in an ecosystem. Limiting factors can be biotic (such as food availability or predation) or abiotic (such as temperature or water availability). When a limiting factor becomes scarce, it can cause a decrease in population size or limit the overall productivity of an ecosystem.
A limiting factor for fish in a pond is the availability of oxygen. When the oxygen levels are low, fish struggle to survive, leading to decreased growth, reproduction, and overall health. This limitation directly affects the carrying capacity of the pond, as fewer fish can thrive in an environment with insufficient oxygen, ultimately reducing the population size and biodiversity within the ecosystem.
the factor that affect and change the ecosystem is how the people living
Sunlight is an abiotic factor that affects a freshwater ecosystem as it plays a vital role in photosynthesis for aquatic plants, which are the base of the food chain in these ecosystems.
it is something that is non- living and affects somethiinh in the ecosystem
it is something that is non- living and affects somethiinh in the ecosystem
Sunlight is an abiotic factor in a freshwater ecosystem. It is essential for photosynthesis, which is crucial for the growth of plants and algae, forming the base of the aquatic food chain. The intensity and availability of sunlight influence the productivity and biodiversity of the ecosystem.
sunlight
Photosynthesis
These factors includes the availability of rain. The type of animal in the ecosystem also affects the ecosystem. Finally the activities of both humans and animals affects the ecosystem.
the number of autotrophs :) i kno its right to...
Earthquakes generally have minimal effects on a freshwater ecosystem. Because fault lines do not tend to go through a freshwater ecosystem, the quakes cannot to harm directly to the organisms. Some damage that could be a result of a quake would be trees falling down, some organisms falling down and loosing their balance, ect. As you can see, it is not exactly a bad problems all the freshwater organisms have to worry about. And naturally, it would depend on where the ecosystem is. But overall, the earthquake really doesn't play a factor into the ecosystem as a whole.
There are quite a few biotic factors that affect the size of a population in an ecosystem. Grass is one of these factors.
Predation is a biotic factor that can affect the size of a population in a specific ecosystem. The presence of predators can limit the growth of a population by preying on individuals. This can result in a decrease in the population size.
Sunshine on a plant in a garden An open field with plenty of space for animals to roam An abundant supply of water in a freshwater ecosystem