Pyramid parse Ecology
Simply put, the ecological pyramid is defined as the amount of weight is also energy that starts from the peak levels of the producer to consumer, ecological of pyramid has its benefits and functions that show a comparison between the levels of the other levels and so-called tropic pyramid arrangement because when sorted according to relevance eat and be eaten in between tropic looks like the conical of pyramid. Pyramid are structured with the concept the event of eating consuming process, in fact there are has been a transfer of power from living creatures eaten towards staying creatures feed on. In the food chain known for at least four levels of tropic, among others:
1. The first level of tropic of which is known as the manufacturer or detritus.
2. The level of the second tropic known as primary consumers or Consumer Level I.
3. Third Tropic Levels known as Secondary Consumers or Consumer Level II.
4. Fourth Tropic Levels known as the Tertiary Consumers or Consumer Level III.
In a food chain, not all of the energy are used thus most of the power or energy will experience a displacement of one organism to another organism causes the transformation process of the organism to other organisms, some of the energy released and then can’t be used. l green plants as producers profit occupy the first level where it is only about 1% of all the energy of sunlight that falls to the earth through the process of photosynthesis.
By the time the green plants consumed by organisms that serve as the primary consumers of energy at these plants amounted to only 10% and utilized by the primary consumer for his development Meanwhile 90% of the remaining energy will be wasted to the atmosphere in the form of heat. This ecological pyramid is one of the parameters that can be used to measure the balance of ecosystem If continues to shape pyramid then it is a sign of the earth's ecosystems are in a healthy state.
Division of Ecological Pyramid
Basically, there are three types of ecological pyramids are:
- Pyramid ecology number. This pyramid illustrates the relationship between population density or the number of individuals between levels of tropic this pyramid shows that the organisms that occupy the lower levels of tropic there are more numerous organisms will occupy higher levels of tropic .
- Biomass Pyramid. Pyramid which shows the size of the weight of the material in each tropic organisms in a unit of weight. This pyramid has a much more accurate results when compared to the pyramid of numbers.
- Pyramid Energy. An ecological pyramid shows a decline in available energy in each level of tropic all power as the largest reserve is the manufacturer and will become smaller there next tropic level.
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Enviroment Education
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