Functional Aspects Of Ecosystem Essay

The functional aspects of an ecosystem illustrate how an ecosystem works or operate under natural conditions. From the operational point of view, a biotic (non-living) & biotic (living) components of an ecosystem are so interwoven into the fabric of nature that their separation from each other becomes practically very difficult.

The diagrammatic representation of functioning of ecosystem is as follows:- Functioning of Ecosystem

1. Transformation of solar energy into food energy.

The solar radiation is the basic input of energy entering the ecosystem. It is received by the green plants. It is converted into heat energy. It is best from the ecosystem to the atmosphere through plant communities. Only a small proportion of radiant.

Solar energy is used by

Growth & Development of Plants

The biogeochemical cycles include the uptake of nutrients of inorganic elements by the plants through their roots in solution from the soil where these inorganic elements derived from sedimentary phase, are stored. The decomposition of leaves, plants & animals & their conversion into soluble inorganic form are stored into soil, which helps in the growth & development of plants. Decomposition are converged into such elements which are easily used in development of plant tissues & plants growth by biochemical processes, mainly photosynthesis.

5. Ecosystem productivity

It refers to the rate of growth of energy or organic matter per unit time by autoharps at tropic level are through the process of photosynthesis with the help of solar energy. It represent the total amount of energy fixed or stored organic matter of energy by autotrophs is known as primary production. The ecosystem productivity depends on two factors e.g:-

i. availability of the amount of solar radiation to the primary producers at tropic level one & ii. The efficiency of the plants to convert solar energy into chemical energy which is used by the green plants to build up their tissues.

6. Stability of