Status and Distribution of Macaca fascicularis umbrosa in the Nicobar Islands, India

@article{Umapathy2004StatusAD,
  title={Status and Distribution of Macaca fascicularis umbrosa in the Nicobar Islands, India},
  author={Govindhaswamy Umapathy and Mewa Singh and Surendra M Mohnot},
  journal={International Journal of Primatology},
  year={2004},
  volume={24},
  pages={281-293}
}
We surveyed the distribution and status of the long-tailed macaque (Macaca fascicularis umbrosa) in the Nicobar Islands of India. Long-tailed macaques live on 3 islands: Great Nicobar, Little Nicobar and Katchal. There are a total 788 groups. Group size ranged from 25 to 56 individuals with a mean size of 36. Long-tailed macaques are a multimale-multifemale society. Adult males, adult females and immatures constituted 9.7 per cent, 43.2 per cent and 47.1 per cent of the population, respectively… 
Status of long tailed macaque (Macaca fascicularis umbrosa) and Conservation of the recovery population in Great Nicobar Island, India
We assessed the present status, distribution and abundance of long tailed macaque (Macaca fascicularis umbrosa) in Great Nicobar Island (India) during November 2011 and February 2012. A total of 34
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A comprehensive population study of Nicobar-crab eating macaque (Macaca fascicularis umbrosa Miller, 1902) was conducted during October 2011 to September 2013, in the Great Nicobar Island. It is
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TLDR
The similarity in some demographic traits between the Nicobar long-tailed macaque and other subspecies indicates that these traits may be conserved over evolutionary time, while for other traits, differences among subspecies may reflect the effect of local conditions and recent histories.
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TLDR
Morphology of the glans penis in fascicularis-group species is uniquely derived among macaque species; morphology of the female tract in this group is similar to that in silenus- group species.
Impact of the tsunami (December, 2004) on the long tailed macaque of Nicobar Islands, India
We carried out a standard survey to assess the distribution and abundance of Macaca fascicularis umbrosa of Nicobar Islands (India) after the tsunami which washed the whole region in 2004 and compare
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TLDR
The results show that population has recovered from a drastic decline caused by tsunami, but it cannot be ascertained whether it has reached stability because of the altered group structure, and the effect of natural disasters on island occurring species is demonstrated.
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TLDR
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Daily Activity Budget of Nicobar Long-tailed Macaque (Macaca fascicularis umbrosa) in Great Nicobar Island, India
Nicobar long-tailed macaques (Macaca fascicularis umbrosa Miller, 1902) are distributed in three Islands of Nicobar namely Great Nicobar, Little Nicobar and Katchal. Their insular population requires
Between-group encounters in Nicobar long-tailed macaque (Macaca fascicularis umbrosus)
TLDR
It is concluded that between-group encounters in Nicobar long-tailed macaques serve to defend food resources and mates rather than that they are examples of territoriality.
Comparative phylogeography of three primate species in the Lower Kinabatangan Wildlife Sanctuary, Sabah, Malaysia
TLDR
The effects of forest fragmentation and geographical barriers, especially the Kinabatangan River, on three species of primates with different social systems and dispersal abilities and the social structure of primate species profoundly influences patterns of mitochondrial genetic diversity are investigated.
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