Oak trees
Ecosystem boundaries are often defined by physical features such as rivers, mountains, or coastlines. These features can act as barriers that limit the movement of species and resources in and out of the ecosystem. Additionally, human activities can also influence and alter ecosystem boundaries.
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.
If species disappeared from an ecosystem the balance in the ecosystem will be altered.
In a diverse ecosystem, there may be certain species that are more abundant or have a greater impact on the ecosystem than others. These species are often called dominant species. Dominant species can influence the structure and function of the ecosystem by outcompeting other species for resources or by providing key ecosystem services.
keystone species is a species that has an unusually large impact on its ecosystem.
because of bieber fever..:)-Justin Bieber..#swag
Ecosystem boundaries are often defined by physical features such as rivers, mountains, or coastlines. These features can act as barriers that limit the movement of species and resources in and out of the ecosystem. Additionally, human activities can also influence and alter ecosystem boundaries.
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.
If species disappeared from an ecosystem the balance in the ecosystem will be altered.
In a diverse ecosystem, there may be certain species that are more abundant or have a greater impact on the ecosystem than others. These species are often called dominant species. Dominant species can influence the structure and function of the ecosystem by outcompeting other species for resources or by providing key ecosystem services.
An Ecosystem is an environment or a culture within which the conditions or resources necessary for sustaining a number of organisms or species exist, which in turn, constitute and sustain the ecosystem in and of itsself.
keystone species is a species that has an unusually large impact on its ecosystem.
If two plant species compete for the same requirements in an ecosystem, one species may outcompete the other and dominate the niche. This can lead to a decrease in population or even local extinction of the less competitive species. Over time, competition can result in the evolution of mechanisms to reduce competition, such as partitioning of resources or adaptation to different niches.
The term is biodiversity. High biodiversity means a large number of different species in an ecosystem. An ecosystem with many different species is less likely to be disrupted by environmental changes.
Typically, the species that it ate overpopulate, and the ecosystem is disrupted.
Species that migrate are called migratory species, while species that are accidentally introduced into an ecosystem are called invasive species.
by the number of species it contains