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How would the introduction of a predator species affect the stability of an ecosystem?
Wiki User
∙ 6y ago
The introduction of a new predator can have the species eaten with no time to evolve to defend against it
Wiki User
∙ 8y ago
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What happens to the ecosystem when a predator species is extint?
Typically, the species that it ate overpopulate, and the ecosystem is disrupted.
Why keystone species are so important to ecosystem function?
The keystone species is critical to maintaining the stability of an ecosystem, and changes in its population indicate changes in ecosystem health.
How does a predator increase numbers of species in an ecosystem?
When a predator reduces the number of one species in a habitat, the population of competing species can increase. With less competition for food, water, and shelter, a species can thrive and reproduce more rapidly than when it is being out-competed.
How does variability within a species affect its survival?
The introduction of a new predator, the spread of a new disease, the introduction of a toxic substance, or the elimination of a food source are all examples of environmental changes that could affect the survival of a species.
An example of interaction in an ecosystem is?
If I'm not mistaken, it is any instance where two species have contact. Ex: a predator hunting its prey.
What happens to the ecosystem when a predator species is extint?
Typically, the species that it ate overpopulate, and the ecosystem is disrupted.
Why keystone species are so important to ecosystem function?
The keystone species is critical to maintaining the stability of an ecosystem, and changes in its population indicate changes in ecosystem health.
How is the species diversity related to the stability of an ecosystem?
When you have more than one species in a given niche, then if one species declines for whatever reason, there are other species which can replace it, and the ecosystem as a whole remains functional.
How do crocodile fit in with environment?
Crocodiles are part of an ecosystem, and can be considered an apex predator. As a predator, they contribute to population control of prey species.
How can an increase in biodiversity lead to an increase in an ecosystem stability?
An increase in bio diversity leads to increases in ecosystem stability because it will cause a constant competition. With a lot more of each species that means there's more food and more stability will arise.
How does a predator increase numbers of species in an ecosystem?
When a predator reduces the number of one species in a habitat, the population of competing species can increase. With less competition for food, water, and shelter, a species can thrive and reproduce more rapidly than when it is being out-competed.
Why are there different types of organisms in different ecosystem?
There are a number of different types of species of organisms in an ecosystem in order for it to be functional and stable. Different organisms add species diversity which increases the stability of the ecosystem. Eg. the ecosystem such as a forest can quickly regenerate after a natural disturbance such as a fire.
Problems when a new species is introduced into an ecosystem?
A new species, when introduced to an ecosystem, will compete with the indigenous species for food and resources. If the new species is predatory, it may also begin preying on the indigenous species, so the native populations will decrease sharply.
How does variability within a species affect its survival?
The introduction of a new predator, the spread of a new disease, the introduction of a toxic substance, or the elimination of a food source are all examples of environmental changes that could affect the survival of a species.
An example of interaction in an ecosystem is?
If I'm not mistaken, it is any instance where two species have contact. Ex: a predator hunting its prey.
What is intentional introduction?
Intentional introduction of invasive species is when non-native plants and/or animal life is brought into an area it did not originate in, usually with detrimental results for the environment or ecosystem.
How does hunting help your ecosystem?
Hunting can harm our ecosystem by upsetting the natural balance of predator and prey species in a given environment. For example, if hunters come in and kill the majority of a certain predator, then the species that was kept in check by that predator begin to overpopulate their habitat. On the other hand, if a predator's food source is overhunted, such as rabbitts and other small game, then the species that was dependent on those animals for food will suffer. Hunting can also harm our ecosystem by hastening the extinction of our endangered and threatened species, which are killed in mass by big game hunters every year.
