what does stable ecosystems mean
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Ecosystem Stability Resistance and resilience: the relationship between stability and sustainability. Ecosystem stability is an important corollary of sustainability. Over time, the structure and function of a healthy ecosystem should remain relatively stable, even in the face of disturbance.If a stress or disturbance does alter the ecosystem is should be able to bounce back quickly.n ecosystem disturbance can be natural or human induced stress. An example of a natural disturbance is a hurricane or a tornado. An example of a human-induced or anthropogenic disturbance is tillage or pesticide application. Redundancy in ecosystem structure and function often infers stability on a system.
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Ecosystem Succession: Disturbance and Recovery Ecosystem succession, also called ecological succession, is the process through which a natural community of plants and animals changes after a disturbance.It is generally understood that ecological succession is a progressive movement towards the most stable community (also called a climax community).This kind of succession is the manner through which natural communities respond to disturbances and changes.ires are the major source of disturbance in this ecosystem. Fires come through in cycles of between 10 and 15 years or sometimes longer. The plants and animals here must be adapted to long periods of dryness and mild, winter time precipitation.
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homeostasis homeostasis. a tendency of biological systems to maintain stability while continually adjusting to conditions that are optimal for survival. Homeostatic mechanisms are necessary for the body to regain its balance when disease or injury occurs and to maintain that balance if it is to remain healthy.
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- An ecosystem is a community of living things that interact with each other and their non-living environment, and may be as large as a desert or as small as a puddle.All ecosystems require energy from an external source – this is usually the sun.n ecosystem is a community of living things that interact with each other and their non-living environment, and may be as large as a desert or as small as a puddle.
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- 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.
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- A marginally stable system is one that, if given an impulse of finite magnitude as input, will not blow up and give an unbounded output, but neither will the output return to zero. A bounded offset or oscillations in the output will persist indefinitely, and so there will in general be no final steady-state output.nother example is a frictionless pendulum. A system with a pole at the origin is also marginally stable but in this case there will be no oscillation in the response as the imaginary part is also zero (jw = 0 means w = 0 rad/sec). An example of such a system is a mass on a surface with friction.
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homeostasis homeostasis. the tendency of biological systems to maintain relatively constant conditions in the internal environment while continuously interacting with and adjusting to changes originating within or outside the system. See also balance and equilibrium. adj., adj homeostat´ic.omeostasis. the tendency of biological systems to maintain relatively constant conditions in the internal environment while continuously interacting with and adjusting to changes originating within or outside the system. See also balance and equilibrium. adj., adj homeostat´ic.
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ecosystem The definition of an ecosystem is a group of plants, animals and bacteria that work together to remain healthy. An example of an ecosystem is a coral reef.
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- An ecosystem is a community of living organisms in conjunction with the nonliving components of their environment (things like air, water and mineral soil), interacting as a system.These biotic and abiotic components are regarded as linked together through nutrient cycles and energy flows.opography also controls ecosystem processes by affecting things like microclimate, soil development and the movement of water through a system. This may be the difference between the ecosystem present in wetland situated in a small depression on the landscape, and one present on an adjacent steep hillside.
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An ecosystem will most likely remain stable if? Why do so many ecosystems remain stable for centuries while others undergo succession? Initial conditions and chance play roles in the process of succession so if the ecosystem is in a good condition and chance is on it's side (no natural disasters or human inte … rventions occur), succession can't happen because there is no destroyed area to build new upon.
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ecosystem (plural ecosystems). 1  A system formed by an ecological community and its environment that functions as a unit. 2  The interconnectedness of organisms (plants, animals, microbes) with each other and their environment. ( 3 business, marketing) A set of interconnected products and services.
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- a : in a good state or condition that is not easily changed or likely to change. 1  a stable community/government. 2  They have a stable relationship. 3  Children need to be raised in a stable environment.  a stable 1  income. The economy is stable.
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Ecological Succession The climax stage is the stage of the ecological succession in which the community of an ecosystem becomes stable and does not undergo significant changes. In the climax community, practically all ecological niches are explored and greater biodiversity is possible.he climax stage is the stage of the ecological succession in which the community of an ecosystem becomes stable and does not undergo significant changes. In the climax community, practically all ecological niches are explored and greater biodiversity is possible.
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- An ecosystem is defined as all the organisms (animals, plants, microbes) in a certain habitat, plus also the environment that they live in (such as the soil, a pond, or a mountainside).
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homeostasis Definition of HOMEOSTASIS. : a relatively stable state of equilibrium or a tendency toward such a state between the different but interdependent elements or groups of elements of an organism, population, or group. — ho·meo·stat·ic \-ˈsta-tik\ adjective.
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Legitimacy, Adaptation, and Resilience in Ecosystem Management Resilience is a measure of the amount of perturbation a social-ecological system can withstand and still maintain the same structure and functions; it addresses the ability of a complex system to continue to provide a full range of ecosystem services in the face of change.
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Regulation - It's All About Homeostasis Regulation - It's All About Homeostasis. Homeostasis is a term that is used to both describe the survival of organisms in an ecosystem and to describe the successful survival of cells inside of an organism. Organisms and populations can maintain homeostasis in an environment when they have a steady level of births and deaths. It is similar to the idea of equilibrium. When discussing the internal workings of an organism, homeostasis describes an environment that supports the survival of cells.
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Homeostasis Homeostasis is the ability of a system to regulate its internal environment through maintaining a stable, relatively constant set of properties such as temperature and pH. Key Terms homeostasis: The ability of a system or living organism to adjust its internal environment to maintain a stable equilibrium, such as the ability of warm-blooded animals to maintain a constant body temperature. negative feedback: A feedback loop in which the output of a system reduces the activity that causes that output.
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definitions - Ecosystemreport a problem An ecosystem is a community of living organisms in conjunction with the nonliving components of their environment (things like air, water and mineral soil), interacting as a system.These biotic and abiotic components are regarded as linked together through nutrient cycles and energy flows.cologically distinct species, on the other hand, have a much larger effect. Similarly, dominant species have a large impact on ecosystem function, while rare species tend to have a small effect. Keystone species tend to have an effect on ecosystem function that is disproportionate to their abundance in an ecosystem.
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PUNCTUATED EQUILIBRIUM The noun PUNCTUATED EQUILIBRIUM has 1 sense: 1. a theory of evolution holding that evolutionary change in the fossil record came in fits and starts rather than in a steady process of slow change Familiarity information: PUNCTUATED EQUILIBRIUM used as a noun is very rare.
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- Another important thing to remember is that nothing stays stable forever. An ecosystem that is stable and has been stable for many years (or centuries) may lose its stability if, for instance, the climate changes, or if certain kinds of disasters strike which alter so many things that the ecosystem is destabilized.So stable doesn't' mean permanent, either.e do this on a larger scale for the whole ecosystem. If we can observe the ecosystem for a series of years, and things stay roughly the same (always remembering those ups and downs, and all of the unique things we're ignoring), we can safely say that we are studying a stable ecosystem.
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- An ecosystem is a community of living organisms in conjunction with the nonliving components of their environment (things like air, water and mineral soil), interacting as a system.These biotic and abiotic components are regarded as linked together through nutrient cycles and energy flows.cosystems are controlled both by external and internal factors. External factors such as climate, the parent material which forms the soil and topography, control the overall structure of an ecosystem and the way things work within it, but are not themselves influenced by the ecosystem.
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- Punctuated equilibrium. Punctuated equilibrium (also called punctuated equilibria) is a theory in evolutionary biology which proposes that once species appear in the fossil record they will become stable, showing little evolutionary change for most of their geological history. This state is called stasis.
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What is a Terrestrial Ecosystem? - Definition, Examples & Types An ecosystem is a collection of communities of both living and non-living things that are interrelated. While many ecosystems exist on land and in the waters of the world, terrestrial ecosystems are those that are found only on land.
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Definitions &Translations Wiktionary (0.00 / 0 votes) Rate this definition: ecosystem (Noun). A system formed by an ecological community and its environment that functions as a unit. ecosystem (Noun). The interconnectedness of organisms (plants, animals, microbes) with each other and their environment.n ecosystem is a community of living organisms in conjunction with the nonliving components of their environment, interacting as a system. These biotic and abiotic components are regarded as linked together through nutrient cycles and energy flows.