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Are there alligators in Australia?
Only in the zoo. Australia's equivalent niche reptile is the crocodile.
What is a fundamental niche?
A fundamental niche is the theoretical role, place, or function that a species has within its ecosystem, such as trophic position, life history, habitat, and geographical range. This niche can be filled or not by the species, but it is assigned to it. Realized niche is the role that the species fills in reality, and is often narrower than the fundamental niche.
What is a realized niche?
A realized niche refers to the actual ecological role a species occupies in its habitat, taking into account interactions with other species. It is the specific set of resources a species uses, as well as its functional role in the ecosystem. This niche is influenced by factors such as competition, predation, and environmental conditions.
How is an organism's habitat different from its niche?
Niche: an organism's role in the environment. Habitat: specifically where it lives. For example, many organisms maybe have the same habitat (under a log, if we're considering insects), but as long as they occupy different niches, they will not be in competition.
What is an alligators niche?
American alligators are mostly found in the Southeastern United States, from Great Dismal Swamp in Virginia and North Carolina, south to Everglades National Park in Florida and west to the southern tip of Texas. They are found in the U.S. states of Virginia, North Carolina, South Carolina, Georgia, Florida, Louisiana, Alabama, Mississippi, Arkansas, Texas, and Oklahoma. Florida and Louisiana currently have the largest population of alligators. Florida has an estimated population of 1 to 1.5 million while Louisiana has an estimated population of 1.5 million Although primarily freshwater animals, alligators will occasionally venture into brackish water.[16] Alligators live in wetlands and this is the vital habitat that holds the key to their continued long-term survival. Alligators depend on the wetlands, and in some ways the wetlands depend on them. As apex predators, they help control the population of rodents and other animals that might overtax the marshland vegetation
Are there alligators in Australia?
Only in the zoo. Australia's equivalent niche reptile is the crocodile.
What is the niche within an alligators food chains?
fish ect.
Is a lizard an example of a niche?
A lizard is not a niche, it is an organism. Organisms require an environmental niche in order to survive. Most lizards eat insects, many of them live in dry or semi-arid climates, and that would be their niche. The Komodo Dragon has a different niche, being a much larger type of lizard. It eats larger animals. It has a predatory niche.
What is the black spruce trees niche?
the black spruces niche is selling illeagal spruce and coniferous marijuana to minor white spruces source environmental science teacher
Could an organism's realized niche be larger than its fundamental niche?
Yes, an organism's realized niche can be larger than its fundamental niche due to factors such as competition, predation, and environmental changes. The realized niche is the actual space an organism occupies and the resources it utilizes in the presence of other species, while the fundamental niche represents the full range of conditions where a species can survive and reproduce.
What is the niche of a lion in the ecological system?
predator, carnivore
What might happen if one organism disappears from a ecosystem?
if it leaves an environmental niche, then another, already existing, species might take that niche; or a new one might evolve to fill it.
What is the Scientific name for habitat?
The scientific term for habitat is "environmental niche" or "ecological niche." This refers to the specific role and position of a species within an ecosystem, including its habitat requirements and interactions with other species.
Which type of organisms are most likely to survive those that have a narrow ecological niche or those that have a broad niche?
Organisms with a broad ecological niche are more likely to survive than those with a narrow niche because they can adapt to a wider range of environmental conditions and have access to more resources. Organisms with a narrow ecological niche are more vulnerable to changes in their environment and are at higher risk of extinction.
How might an ecologist test whether a species is occupying its realized or its fundamental niche?
An ecologist could conduct a field experiment, manipulating environmental conditions to determine if the species can survive or reproduce outside of its realized niche. Additionally, observing the species' behavioral responses to new conditions can provide insight into whether it is utilizing its full fundamental niche. Modeling habitat suitability based on environmental variables can also help determine the potential extent of the species' fundamental niche.
How are generalist and specialist species similar?
A Specialist has a narrow ecological niche whereas, a generalist can live in a wide variety of environmental conditions.
What is niche breadth?
The range, along an environmental gradient, within which the niche occurs. The niche is represented as a bell curve, and the optimum ecological performance is right in the middle, at the top of the curve.
