000			01912nam a2200205 4500
001			UPMIN-00000009301
005			20220921142333.0
040			_aDLC _cDLC _dupmin
041			_aeng
090			_aLG993.5 2004 _bB4 D45
100	1		_aDelima, Elsa May M.
245	0	0	_aIdentification and classification of pterdophtye (pterophyte) species in Brgy. Sta. Emilia, Veruela, Agusan del Sur / _cElsa May M. Delima
502			_aThesis (BS Biology) -- University of the Philippines Mindanao, 2004
300			_a46 leaves
260			_c2004
658			_aUndergraduate Thesis _cBIO200, _2BSB
905			_aFi
905			_aUP
520			_aThe diversity of pteridophyte species in Brgy. Sta. Emilia was determined. The species were sampled using the Modified Whittaker Method from two forest types: secondary and regenerated forests. A total of 19 identified fern species and three unidentified fern species were obtained from forests, none of which are endemic. Nine species were sampled uniquely to the secondary forest, four species including the three-unidentified species from the regenerated forest and nine species were found in both forests. These numbers consequently gave fern families of which Polypodiaceae dominates having six representative species. The species richness is relatively high given the 19 species sampled and evenness values of 0.78 and 0.83 for secondary and regenerated forests, respectively. These values indicate a high diversity as supported also by the Shannon-Wiener and Simpson?s diversity values. Shannon-Wiener gave 0.92 and 0.62, while Simpson?s generated 0.84 and 0.77 for secondary and regenerated forests, respectively. A comparison of the sites using the Quotient of Similarity revealed that these two sampling sites (regenerated and secondary forests) are not so similar indicated by the 0.55 computed value. Fern species in the site are not so popularly consumed by the townsfolk
999			_c328 _d328