Butterfly species diversity and habitat heterogeneity across altitudinal gradients of Mt. Banahaw de Majayjay, Philippines
Issue Date
10-2014
Abstract
Butterfly diversity and associated flora were assessed in three different types of habitats in Mt. Banahaw de Majayjay, Philippines in order to determine the mountain’s ecological state. Butterfly census techniques include trapping and net
sweeping along a modified transect line (1000m) in three habitat types. Separately, trees and undergrowth host plants were surveyed from the five 10-m2 plot established alternately at every 200-m interval along the same transect and from the four 1-m2 quadrat established within each plot. A total of 81 butterfly species and subspecies were recorded including one new migrant species. Butterfly and host plant species diversity was highest in agroforestry (H’ = 3.60 and 2.78) while lowest in dipterocarp forest (H’=2.36 and 1.75). These patterns were significantly related to shifts in dispersal pattern and structure of vegetation, particularly host plants, temperature and slope of habitats, as determined by the canonical correspondence analysis (CCA) using the same environmental variables.
Bivariate analysis showed that the mean elevation negatively affects the wet season butterfly species richness and diversity.
Source or Periodical Title
Ecosystem & Development Journal: A Journal on Tropical Forests and Natural Resources
ISSN
2012-3612
Volume
5
Issue
1
Page
3-10
Document Type
Article
Frequency
semi-annually
Physical Description
graphs ; tables
Language
English
Recommended Citation
Gestiada, Emer C.; Castillo, Manuel L.; Bantayan, Nathaniel C.; and Balatibat, Juancho B., "Butterfly species diversity and habitat heterogeneity across altitudinal gradients of Mt. Banahaw de Majayjay, Philippines" (2014). Journal Article. 5344.
https://www.ukdr.uplb.edu.ph/journal-articles/5344
En – AGROVOC descriptors
LEPIDOPTERA; INSECTA; BIODIVERSITY; HABITATS; ANIMAL ECOLOGY; PHILIPPINES