A climax community refers to a stable ecosystem in its final stage of ecological succession. Succession is when one community of plants and animals replaces another in an ecosystem. In a climax community, the plants and animals are in balance with each other and their environment.
What are the most stable ecosystems?
The ocean is the most stable ecosystem. It is stable due to its natural liquid nature (saline), dissolved oxygen, light and temperature. Note: An environment is considered to be stable when its structure and function remain unchanged for a long period of time. The ocean is the most stable ecosystem among the choices.
Is a stable ecosystem?
All ecosystems are stable systems . This means that they maintain a natural balance. An ecosystem involves the flows of nutrients and energy (in the form of food). ... However, a balance is maintained between the availability and use of nutrients by recycling them through natural processes.
What is a stable species?
A stable community has climax species which are unaffectected by an environmental factor or several environmental factors at their beyond optimum levels , thus, considered as resilient and resistant.
Which is the best definition for a stable ecosystem?
An ecosystem is said to possess ecological stability (or equilibrium) if it is capable of returning to its equilibrium state after a perturbation (a capacity known as resilience) or does not experience unexpected large changes in its characteristics across time.
What keeps ecosystem stable?
The two key components of ecosystem stability are resilience and resistance . Resistance is an ecosystem's ability to remain stable when confronted with a disturbance. ... First is to maintain a diversity of plants and animals in an ecosystem.
Which is the largest and most stable ecosystem?
Of all the ecosystems, ocean is the largest and most stable ecosystem.
Which ecosystem is the least important?
- Arctic Biome. Because little to nothing grows in ground that is frozen year-round except for some forms of microscopic life, the arctic biome has the least amount of diversity among all the major ecosystems of the Earth. ...
- The Vast Tundra. ...
- Factors That Affect Ecosystems.
Who was the father of ecosystem?
Eugene Odum pioneered the concept of the ecosystem — the holistic understanding of the environment as a system of interlocking biotic communities. These ideas were inspired in part by Odum's father, Howard W.
Does a stable community remain the same?
An ecological community in which populations of plants or animals remain stable and exist in balance with each other and their environment . A climax community is the final stage of succession, remaining relatively unchanged until destroyed by an event such as fire or human interference. See more at succession.
Why is an ecosystem with more organisms more stable?
Increased alpha diversity (the number of species present) generally leads to greater stability, meaning an ecosystem that has a greater number of species is more likely to withstand a disturbance than an ecosystem of the same size with a lower number of species.
Why it is important that a community is stable?
The stability-diversity hypothesis states that the more diverse a community is , the more stable and productive the community is. This hypothesis was formed from the basis that more stable and productive communities can use their resources better and more efficiently as compared to communities of less diversity.
How does the stability of an ecosystem depend on it?
The long-term functioning of ecosystems depends on the stability of their species communities , as these ensure the functioning of the entire system. ... In principle, higher species diversity and greater asynchrony can increase the stability of the species community.
Which makes the ecosystem stable and well balanced?
Any balanced ecosystem consists of living as well as non-living organisms who interact with each other in an environment. The non-living features which are also called the abiotic features consist of sunlight, temperature, soil, precipitation, landscape, moisture and more.
Do you think urban ecosystems are stable?
When considering the share of dominant land types (the proportion of areas dominated by artificial, agricultural or natural land), 69% of Functional Urban Area remained relatively stable , with no clear direction of change.
What is the key to ecosystem stability?
Variation among species in their response to such fluctuation is an essential requirement for ecosystem stability, as is the presence of species that can compensate for the function of species that are lost.
