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Pila Conica

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Submitted By investigatory
Words 256
Pages 2
Investigatory Project

Pila Conica: A Specie Fighting for its Survival- A Bio-Index Outlook
The Pila conica, also known as the native apple snail, grow widely in our wetlands. This was a very good source of protein among farmers before. The presence of its alien counterpart, the Pomacea canaliculata, caused for its rapid extinction.
The core purpose of this research is to determine which species has the highest biodiversity in six randomly –selected areas guided by the hypothesis that both species have the same biodiversity.
In the experimentations, the researcher first gathered the materials needed. Then, the researcher selected qualified experimental sites and finalized it through fishbowl method. The researcher then counts the species in each experimental site. The researcher did this twice for more accurate results. Two-pair group designs were used in recording data. The researcher then compared results using the t-test. Finally, a generalization was made.
The researcher computed a t value of 5.94 and 11.02 in the first and second sub-problem respectively. Both t values were significant at 5% level of probability when the degree of freedom is equivalent to 10.
The results have shown above merely shows the large biodiversity of Pomacea canaliculata in our wetlands. This means that the native apple snails were really deprived of their habitat, food and other resources because of the presence of Pomacea canaliculata.
The researcher recommends further studies on the possible extinction of Pila conica in the near future and ways on preventing the rapid growth of Pomacea canaliculata.

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