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Role of ecological dominance in an ecosystem?
If a species is ecologically dominant, it dominates the biomass of the ecosystem (think big dipterocarp trees dominating a rainforest). These organisms influence the ecosystem due to their huge size or enormous number. Other organisms rely on these species and removing them often has a domino effect of local extinctions.
What will most likely occur after a natural disaster has damaged a local ecosystem?
After a natural disaster has damaged a local ecosystem, there will likely be a period of recovery and restoration as the ecosystem tries to rebuild itself. This may involve changes in species composition, soil fertility, and overall ecosystem balance. Human intervention through restoration efforts may also be necessary to facilitate the recovery process.
What does nonidigenous mean?
"Nonindigenous" refers to species or organisms that are not native to a particular area or ecosystem. These species have been introduced by human activities and can have disruptive effects on the local environment and native species.
Is larkspur an invasive species?
Some species of larkspur can be invasive, such as Delphinium tricorne in certain regions. These plants can outcompete native species and disrupt the local ecosystem. It is important to check with local authorities before planting larkspur to ensure it is not classified as invasive in your area.
Why do introduced exotic species have unexpected and negative effects in the new ecosystem?
Introduced exotic species can disrupt local ecosystems by outcompeting native species for resources, altering habitats, or introducing diseases to which native species have no immunity. Their lack of natural predators in the new environment often allows them to proliferate rapidly, leading to imbalances in the food web. Additionally, they may change the physical environment, affecting nutrient cycling and ecosystem functions. These factors can result in diminished biodiversity and the decline of native species, ultimately threatening ecosystem stability.
What is non native species?
a non native species is a species that isn't within a certain ecosystem.
Role of ecological dominance in an ecosystem?
If a species is ecologically dominant, it dominates the biomass of the ecosystem (think big dipterocarp trees dominating a rainforest). These organisms influence the ecosystem due to their huge size or enormous number. Other organisms rely on these species and removing them often has a domino effect of local extinctions.
What happens to invasive species?
Invasive species disrupt the natural order of an area. They do not have natural predators, hunt and kill animals that would feed the predators native to an area, and in some cases, can cause a complete collapse of the local ecosystem.
How does the hydras growth affect the ecosystem in the local pond?
The growth of hydras in a local pond can impact the ecosystem by competing with other organisms for food and space. This can disrupt the balance of the ecosystem and potentially harm other species in the pond.
What does nonidigenous mean?
"Nonindigenous" refers to species or organisms that are not native to a particular area or ecosystem. These species have been introduced by human activities and can have disruptive effects on the local environment and native species.
What will most likely occur after a natural disaster has damaged a local ecosystem?
After a natural disaster has damaged a local ecosystem, there will likely be a period of recovery and restoration as the ecosystem tries to rebuild itself. This may involve changes in species composition, soil fertility, and overall ecosystem balance. Human intervention through restoration efforts may also be necessary to facilitate the recovery process.
What are all the members of one species in a region called?
All the members of one species in a region are called a population.
What nutrient do organsms tend to get from their local ecosystem?
Organisms tend to get phosphorus from their local ecosystem. An organism can also get nitrogen from its local ecosystem. Nitrogen is added to the organism's local ecosystem by bacteria from the air.
How did the Jamestown colonists affect the local ecosystem?
The Jamestown colonists significantly impacted the local ecosystem through deforestation and the introduction of new agricultural practices. Their need for land for tobacco cultivation led to the clearing of forests, disrupting habitats and altering the landscape. Additionally, the introduction of non-native species and livestock affected local flora and fauna, leading to shifts in the natural balance of the ecosystem. These changes contributed to soil depletion and the decline of some native species.
Is larkspur an invasive species?
Some species of larkspur can be invasive, such as Delphinium tricorne in certain regions. These plants can outcompete native species and disrupt the local ecosystem. It is important to check with local authorities before planting larkspur to ensure it is not classified as invasive in your area.
What is the significance of the tear drop shaped bug in the local ecosystem?
The tear drop shaped bug plays a significant role in the local ecosystem by serving as a pollinator for plants, helping in the reproduction of various plant species. Additionally, these bugs are a food source for other animals, contributing to the overall biodiversity and balance of the ecosystem.
What is the prevalence of spiders in Mexico and how do they impact the local ecosystem?
Spiders are common in Mexico, with a diverse range of species found throughout the country. They play a crucial role in the local ecosystem by controlling insect populations and helping maintain ecological balance. Their presence helps regulate the population of pests and contributes to the overall health of the ecosystem.
