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- Title
Stand structure of a primate rich rainforest region in the central Western Ghats of southern India.
- Authors
Roy, Kuladeep; Singh, Mewa; Sushma, H. S.; Singh, Mridula
- Abstract
The Western Ghats of southern India are one of the most important biodiversity regions in the world, not only due to their faunal diversity and abundance but also due to different habitat types, floral diversity and the presence of several endemic plant species. The rainforests in the central Western Ghats are inhabited by several primate species. We investigated the vegetation pattern and tree species occupancy of one of the prime primate habitats in the central Western Ghats. Lion-tailed Macaque (Macaca silenus), Bonnet Macaque (Macaca radiata), Hanuman Langur (Semnopithecus entellus achates) and Malabar Slender Loris (Loris lydekkerianus malabaricus) inhabit the study area. We studied the density, dominance, frequency and Importance Value Index (IVI) of different tree species, using the belt transect method on randomly selected plots covering 4.1ha. We found that all the plant species that emerged to be the most dominant species with high IVI in the forest were also used by the diurnal primates for foraging. Knema attenuata and Syzygium gardneri were found to be the 'keystone' species. Since the forests of the study area do not come under the 'protected area network' for wildlife, the data obtained during this study will be helpful in the forestry management practices with a view for wildlife conservation of the region.
- Subjects
WESTERN Ghats (India); INDIA; RAIN forests; LION-tailed macaque; MACACA radiata; SEMNOPITHECUS entellus; PLANT species
- Publication
Journal of Threatened Taxa, 2010, Vol 2, Issue 6, p930
- ISSN
0974-7893
- Publication type
Article
- DOI
10.11609/JoTT.o2415.930-9